drm/i915/perf: Refactor oa object to better manage resources

Message ID	20190806233002.984-1-umesh.nerlige.ramappa@intel.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <intel-gfx-bounces@lists.freedesktop.org> From: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> To: intel-gfx@lists.freedesktop.org Date: Tue, 6 Aug 2019 16:30:02 -0700 Message-Id: <20190806233002.984-1-umesh.nerlige.ramappa@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH] drm/i915/perf: Refactor oa object to better manage resources Precedence: list Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
Series	drm/i915/perf: Refactor oa object to better manage resources \| expand drm/i915/perf: Refactor oa object to better manage resources

diff --git a/drivers/gpu/drm/i915/gt/intel_sseu.c b/drivers/gpu/drm/i915/gt/intel_sseu.c index a0756f006f5f..6bf2d87da109 100644 --- a/drivers/gpu/drm/i915/gt/intel_sseu.c +++ b/drivers/gpu/drm/i915/gt/intel_sseu.c @@ -49,7 +49,7 @@ u32 intel_sseu_make_rpcs(struct drm_i915_private *i915, * cases which disable slices for functional, apart for performance * reasons. So in this case we select a known stable subset. */ - if (!i915->perf.oa.exclusive_stream) { + if (!i915->perf.exclusive_stream) { ctx_sseu = *req_sseu; } else { ctx_sseu = intel_sseu_from_device_info(sseu); diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c index 32ae6b5b7e16..3ef8befa890a 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.c +++ b/drivers/gpu/drm/i915/gvt/scheduler.c @@ -84,8 +84,8 @@ static void sr_oa_regs(struct intel_vgpu_workload *workload, u32 *reg_state, bool save) { struct drm_i915_private *dev_priv = workload->vgpu->gvt->dev_priv; - u32 ctx_oactxctrl = dev_priv->perf.oa.ctx_oactxctrl_offset; - u32 ctx_flexeu0 = dev_priv->perf.oa.ctx_flexeu0_offset; + u32 ctx_oactxctrl = dev_priv->perf.ctx_oactxctrl_offset; + u32 ctx_flexeu0 = dev_priv->perf.ctx_flexeu0_offset; int i = 0; u32 flex_mmio[] = { i915_mmio_reg_offset(EU_PERF_CNTL0), diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index d1a400f65432..b5589948f0ce 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1240,6 +1240,86 @@ struct i915_perf_stream { * @oa_config: The OA configuration used by the stream. */ struct i915_oa_config *oa_config; + + /** + * The OA context specific information. + */ + struct intel_context *pinned_ctx; + u32 specific_ctx_id; + u32 specific_ctx_id_mask; + + struct hrtimer poll_check_timer; + wait_queue_head_t poll_wq; + bool pollin; + + bool periodic; + int period_exponent; + + /** + * State of the OA buffer. + */ + struct { + struct i915_vma *vma; + u8 *vaddr; + u32 last_ctx_id; + int format; + int format_size; + int size_exponent; + + /** + * Locks reads and writes to all head/tail state + * + * Consider: the head and tail pointer state needs to be read + * consistently from a hrtimer callback (atomic context) and + * read() fop (user context) with tail pointer updates happening + * in atomic context and head updates in user context and the + * (unlikely) possibility of read() errors needing to reset all + * head/tail state. + * + * Note: Contention/performance aren't currently a significant + * concern here considering the relatively low frequency of + * hrtimer callbacks (5ms period) and that reads typically only + * happen in response to a hrtimer event and likely complete + * before the next callback. + * + * Note: This lock is not held *while* reading and copying data + * to userspace so the value of head observed in htrimer + * callbacks won't represent any partial consumption of data. + */ + spinlock_t ptr_lock; + + /** + * One 'aging' tail pointer and one 'aged' tail pointer ready to + * used for reading. + * + * Initial values of 0xffffffff are invalid and imply that an + * update is required (and should be ignored by an attempted + * read) + */ + struct { + u32 offset; + } tails[2]; + + /** + * Index for the aged tail ready to read() data up to. + */ + unsigned int aged_tail_idx; + + /** + * A monotonic timestamp for when the current aging tail pointer + * was read; used to determine when it is old enough to trust. + */ + u64 aging_timestamp; + + /** + * Although we can always read back the head pointer register, + * we prefer to avoid trusting the HW state, just to avoid any + * risk that some hardware condition could * somehow bump the + * head pointer unpredictably and cause us to forward the wrong + * OA buffer data to userspace. + */ + u32 head; + } oa_buffer; }; /** @@ -1277,7 +1357,7 @@ struct i915_oa_ops { * @disable_metric_set: Remove system constraints associated with using * the OA unit. */ - void (*disable_metric_set)(struct drm_i915_private *dev_priv); + void (*disable_metric_set)(struct i915_perf_stream *stream); /** * @oa_enable: Enable periodic sampling @@ -1305,7 +1385,7 @@ struct i915_oa_ops { * handling the OA unit tail pointer race that affects multiple * generations. */ - u32 (*oa_hw_tail_read)(struct drm_i915_private *dev_priv); + u32 (*oa_hw_tail_read)(struct i915_perf_stream *stream); }; struct intel_cdclk_state { @@ -1704,120 +1784,35 @@ struct drm_i915_private { struct mutex lock; struct list_head streams; - struct { - /* - * The stream currently using the OA unit. If accessed - * outside a syscall associated to its file - * descriptor, you need to hold - * dev_priv->drm.struct_mutex. - */ - struct i915_perf_stream *exclusive_stream; + /* + * The stream currently using the OA unit. If accessed + * outside a syscall associated to its file + * descriptor, you need to hold + * dev_priv->drm.struct_mutex. + */ + struct i915_perf_stream *exclusive_stream; + + /** + * For rate limiting any notifications of spurious + * invalid OA reports + */ + struct ratelimit_state spurious_report_rs; - struct intel_context *pinned_ctx; - u32 specific_ctx_id; - u32 specific_ctx_id_mask; + struct i915_oa_config test_config; - struct hrtimer poll_check_timer; - wait_queue_head_t poll_wq; - bool pollin; + u32 gen7_latched_oastatus1; + u32 ctx_oactxctrl_offset; + u32 ctx_flexeu0_offset; - /** - * For rate limiting any notifications of spurious - * invalid OA reports - */ - struct ratelimit_state spurious_report_rs; - - bool periodic; - int period_exponent; - - struct i915_oa_config test_config; - - struct { - struct i915_vma *vma; - u8 *vaddr; - u32 last_ctx_id; - int format; - int format_size; - - /** - * Locks reads and writes to all head/tail state - * - * Consider: the head and tail pointer state - * needs to be read consistently from a hrtimer - * callback (atomic context) and read() fop - * (user context) with tail pointer updates - * happening in atomic context and head updates - * in user context and the (unlikely) - * possibility of read() errors needing to - * reset all head/tail state. - * - * Note: Contention or performance aren't - * currently a significant concern here - * considering the relatively low frequency of - * hrtimer callbacks (5ms period) and that - * reads typically only happen in response to a - * hrtimer event and likely complete before the - * next callback. - * - * Note: This lock is not held *while* reading - * and copying data to userspace so the value - * of head observed in htrimer callbacks won't - * represent any partial consumption of data. - */ - spinlock_t ptr_lock; - - /** - * One 'aging' tail pointer and one 'aged' - * tail pointer ready to used for reading. - * - * Initial values of 0xffffffff are invalid - * and imply that an update is required - * (and should be ignored by an attempted - * read) - */ - struct { - u32 offset; - } tails[2]; - - /** - * Index for the aged tail ready to read() - * data up to. - */ - unsigned int aged_tail_idx; - - /** - * A monotonic timestamp for when the current - * aging tail pointer was read; used to - * determine when it is old enough to trust. - */ - u64 aging_timestamp; - - /** - * Although we can always read back the head - * pointer register, we prefer to avoid - * trusting the HW state, just to avoid any - * risk that some hardware condition could - * somehow bump the head pointer unpredictably - * and cause us to forward the wrong OA buffer - * data to userspace. - */ - u32 head; - } oa_buffer; - - u32 gen7_latched_oastatus1; - u32 ctx_oactxctrl_offset; - u32 ctx_flexeu0_offset; - - /** - * The RPT_ID/reason field for Gen8+ includes a bit - * to determine if the CTX ID in the report is valid - * but the specific bit differs between Gen 8 and 9 - */ - u32 gen8_valid_ctx_bit; + /** + * The RPT_ID/reason field for Gen8+ includes a bit + * to determine if the CTX ID in the report is valid + * but the specific bit differs between Gen 8 and 9 + */ + u32 gen8_valid_ctx_bit; - struct i915_oa_ops ops; - const struct i915_oa_format *oa_formats; - } oa; + struct i915_oa_ops ops; + const struct i915_oa_format *oa_formats; } perf; /* Abstract the submission mechanism (legacy ringbuffer or execlists) away */ diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index 2bcf0d6e2ee2..718fc9767488 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -364,6 +364,8 @@ struct perf_open_properties { int oa_period_exponent; }; +static enum hrtimer_restart oa_poll_check_timer_cb(struct hrtimer *hrtimer); + static void free_oa_config(struct drm_i915_private *dev_priv, struct i915_oa_config *oa_config) { @@ -392,8 +394,8 @@ static int get_oa_config(struct drm_i915_private *dev_priv, int ret; if (metrics_set == 1) { - *out_config = &dev_priv->perf.oa.test_config; - atomic_inc(&dev_priv->perf.oa.test_config.ref_count); + *out_config = &dev_priv->perf.test_config; + atomic_inc(&dev_priv->perf.test_config.ref_count); return 0; } @@ -412,13 +414,16 @@ static int get_oa_config(struct drm_i915_private *dev_priv, return ret; } -static u32 gen8_oa_hw_tail_read(struct drm_i915_private *dev_priv) +static u32 gen8_oa_hw_tail_read(struct i915_perf_stream *stream) { + struct drm_i915_private *dev_priv = stream->dev_priv; + return I915_READ(GEN8_OATAILPTR) & GEN8_OATAILPTR_MASK; } -static u32 gen7_oa_hw_tail_read(struct drm_i915_private *dev_priv) +static u32 gen7_oa_hw_tail_read(struct i915_perf_stream *stream) { + struct drm_i915_private *dev_priv = stream->dev_priv; u32 oastatus1 = I915_READ(GEN7_OASTATUS1); return oastatus1 & GEN7_OASTATUS1_TAIL_MASK; @@ -426,7 +431,7 @@ static u32 gen7_oa_hw_tail_read(struct drm_i915_private *dev_priv) /** * oa_buffer_check_unlocked - check for data and update tail ptr state - * @dev_priv: i915 device instance + * @stream: i915 stream instance * * This is either called via fops (for blocking reads in user ctx) or the poll * check hrtimer (atomic ctx) to check the OA buffer tail pointer and check @@ -448,9 +453,10 @@ static u32 gen7_oa_hw_tail_read(struct drm_i915_private *dev_priv) * * Returns: %true if the OA buffer contains data, else %false */ -static bool oa_buffer_check_unlocked(struct drm_i915_private *dev_priv) +static bool oa_buffer_check_unlocked(struct i915_perf_stream *stream) { - int report_size = dev_priv->perf.oa.oa_buffer.format_size; + struct drm_i915_private *dev_priv = stream->dev_priv; + int report_size = stream->oa_buffer.format_size; unsigned long flags; unsigned int aged_idx; u32 head, hw_tail, aged_tail, aging_tail; @@ -460,19 +466,19 @@ static bool oa_buffer_check_unlocked(struct drm_i915_private *dev_priv) * could result in an OA buffer reset which might reset the head, * tails[] and aged_tail state. */ - spin_lock_irqsave(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_lock_irqsave(&stream->oa_buffer.ptr_lock, flags); /* NB: The head we observe here might effectively be a little out of * date (between head and tails[aged_idx].offset if there is currently * a read() in progress. */ - head = dev_priv->perf.oa.oa_buffer.head; + head = stream->oa_buffer.head; - aged_idx = dev_priv->perf.oa.oa_buffer.aged_tail_idx; - aged_tail = dev_priv->perf.oa.oa_buffer.tails[aged_idx].offset; - aging_tail = dev_priv->perf.oa.oa_buffer.tails[!aged_idx].offset; + aged_idx = stream->oa_buffer.aged_tail_idx; + aged_tail = stream->oa_buffer.tails[aged_idx].offset; + aging_tail = stream->oa_buffer.tails[!aged_idx].offset; - hw_tail = dev_priv->perf.oa.ops.oa_hw_tail_read(dev_priv); + hw_tail = dev_priv->perf.ops.oa_hw_tail_read(stream); /* The tail pointer increases in 64 byte increments, * not in report_size steps... @@ -492,16 +498,16 @@ static bool oa_buffer_check_unlocked(struct drm_i915_private *dev_priv) * available) without needing to wait for a later hrtimer callback. */ if (aging_tail != INVALID_TAIL_PTR && - ((now - dev_priv->perf.oa.oa_buffer.aging_timestamp) > + ((now - stream->oa_buffer.aging_timestamp) > OA_TAIL_MARGIN_NSEC)) { aged_idx ^= 1; - dev_priv->perf.oa.oa_buffer.aged_tail_idx = aged_idx; + stream->oa_buffer.aged_tail_idx = aged_idx; aged_tail = aging_tail; /* Mark that we need a new pointer to start aging... */ - dev_priv->perf.oa.oa_buffer.tails[!aged_idx].offset = INVALID_TAIL_PTR; + stream->oa_buffer.tails[!aged_idx].offset = INVALID_TAIL_PTR; aging_tail = INVALID_TAIL_PTR; } @@ -516,7 +522,7 @@ static bool oa_buffer_check_unlocked(struct drm_i915_private *dev_priv) if (aging_tail == INVALID_TAIL_PTR && (aged_tail == INVALID_TAIL_PTR || OA_TAKEN(hw_tail, aged_tail) >= report_size)) { - struct i915_vma *vma = dev_priv->perf.oa.oa_buffer.vma; + struct i915_vma *vma = stream->oa_buffer.vma; u32 gtt_offset = i915_ggtt_offset(vma); /* Be paranoid and do a bounds check on the pointer read back @@ -525,16 +531,16 @@ static bool oa_buffer_check_unlocked(struct drm_i915_private *dev_priv) */ if (hw_tail >= gtt_offset && hw_tail < (gtt_offset + OA_BUFFER_SIZE)) { - dev_priv->perf.oa.oa_buffer.tails[!aged_idx].offset = + stream->oa_buffer.tails[!aged_idx].offset = aging_tail = hw_tail; - dev_priv->perf.oa.oa_buffer.aging_timestamp = now; + stream->oa_buffer.aging_timestamp = now; } else { DRM_ERROR("Ignoring spurious out of range OA buffer tail pointer = %u\n", hw_tail); } } - spin_unlock_irqrestore(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_unlock_irqrestore(&stream->oa_buffer.ptr_lock, flags); return aged_tail == INVALID_TAIL_PTR ? false : OA_TAKEN(aged_tail, head) >= report_size; @@ -597,8 +603,7 @@ static int append_oa_sample(struct i915_perf_stream *stream, size_t *offset, const u8 *report) { - struct drm_i915_private *dev_priv = stream->dev_priv; - int report_size = dev_priv->perf.oa.oa_buffer.format_size; + int report_size = stream->oa_buffer.format_size; struct drm_i915_perf_record_header header; u32 sample_flags = stream->sample_flags; @@ -650,9 +655,9 @@ static int gen8_append_oa_reports(struct i915_perf_stream *stream, size_t *offset) { struct drm_i915_private *dev_priv = stream->dev_priv; - int report_size = dev_priv->perf.oa.oa_buffer.format_size; - u8 *oa_buf_base = dev_priv->perf.oa.oa_buffer.vaddr; - u32 gtt_offset = i915_ggtt_offset(dev_priv->perf.oa.oa_buffer.vma); + int report_size = stream->oa_buffer.format_size; + u8 *oa_buf_base = stream->oa_buffer.vaddr; + u32 gtt_offset = i915_ggtt_offset(stream->oa_buffer.vma); u32 mask = (OA_BUFFER_SIZE - 1); size_t start_offset = *offset; unsigned long flags; @@ -664,13 +669,13 @@ static int gen8_append_oa_reports(struct i915_perf_stream *stream, if (WARN_ON(!stream->enabled)) return -EIO; - spin_lock_irqsave(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_lock_irqsave(&stream->oa_buffer.ptr_lock, flags); - head = dev_priv->perf.oa.oa_buffer.head; - aged_tail_idx = dev_priv->perf.oa.oa_buffer.aged_tail_idx; - tail = dev_priv->perf.oa.oa_buffer.tails[aged_tail_idx].offset; + head = stream->oa_buffer.head; + aged_tail_idx = stream->oa_buffer.aged_tail_idx; + tail = stream->oa_buffer.tails[aged_tail_idx].offset; - spin_unlock_irqrestore(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_unlock_irqrestore(&stream->oa_buffer.ptr_lock, flags); /* * An invalid tail pointer here means we're still waiting for the poll @@ -734,12 +739,12 @@ static int gen8_append_oa_reports(struct i915_perf_stream *stream, reason = ((report32[0] >> OAREPORT_REASON_SHIFT) & OAREPORT_REASON_MASK); if (reason == 0) { - if (__ratelimit(&dev_priv->perf.oa.spurious_report_rs)) + if (__ratelimit(&dev_priv->perf.spurious_report_rs)) DRM_NOTE("Skipping spurious, invalid OA report\n"); continue; } - ctx_id = report32[2] & dev_priv->perf.oa.specific_ctx_id_mask; + ctx_id = report32[2] & stream->specific_ctx_id_mask; /* * Squash whatever is in the CTX_ID field if it's marked as @@ -749,7 +754,7 @@ static int gen8_append_oa_reports(struct i915_perf_stream *stream, * Note: that we don't clear the valid_ctx_bit so userspace can * understand that the ID has been squashed by the kernel. */ - if (!(report32[0] & dev_priv->perf.oa.gen8_valid_ctx_bit)) + if (!(report32[0] & dev_priv->perf.gen8_valid_ctx_bit)) ctx_id = report32[2] = INVALID_CTX_ID; /* @@ -783,18 +788,18 @@ static int gen8_append_oa_reports(struct i915_perf_stream *stream, * switches since it's not-uncommon for periodic samples to * identify a switch before any 'context switch' report. */ - if (!dev_priv->perf.oa.exclusive_stream->ctx || - dev_priv->perf.oa.specific_ctx_id == ctx_id || - (dev_priv->perf.oa.oa_buffer.last_ctx_id == - dev_priv->perf.oa.specific_ctx_id) || + if (!dev_priv->perf.exclusive_stream->ctx || + stream->specific_ctx_id == ctx_id || + (stream->oa_buffer.last_ctx_id == + stream->specific_ctx_id) || reason & OAREPORT_REASON_CTX_SWITCH) { /* * While filtering for a single context we avoid * leaking the IDs of other contexts. */ - if (dev_priv->perf.oa.exclusive_stream->ctx && - dev_priv->perf.oa.specific_ctx_id != ctx_id) { + if (dev_priv->perf.exclusive_stream->ctx && + stream->specific_ctx_id != ctx_id) { report32[2] = INVALID_CTX_ID; } @@ -803,7 +808,7 @@ static int gen8_append_oa_reports(struct i915_perf_stream *stream, if (ret) break; - dev_priv->perf.oa.oa_buffer.last_ctx_id = ctx_id; + stream->oa_buffer.last_ctx_id = ctx_id; } /* @@ -817,7 +822,7 @@ static int gen8_append_oa_reports(struct i915_perf_stream *stream, } if (start_offset != *offset) { - spin_lock_irqsave(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_lock_irqsave(&stream->oa_buffer.ptr_lock, flags); /* * We removed the gtt_offset for the copy loop above, indexing @@ -826,9 +831,9 @@ static int gen8_append_oa_reports(struct i915_perf_stream *stream, head += gtt_offset; I915_WRITE(GEN8_OAHEADPTR, head & GEN8_OAHEADPTR_MASK); - dev_priv->perf.oa.oa_buffer.head = head; + stream->oa_buffer.head = head; - spin_unlock_irqrestore(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_unlock_irqrestore(&stream->oa_buffer.ptr_lock, flags); } return ret; @@ -863,7 +868,7 @@ static int gen8_oa_read(struct i915_perf_stream *stream, u32 oastatus; int ret; - if (WARN_ON(!dev_priv->perf.oa.oa_buffer.vaddr)) + if (WARN_ON(!stream->oa_buffer.vaddr)) return -EIO; oastatus = I915_READ(GEN8_OASTATUS); @@ -889,10 +894,10 @@ static int gen8_oa_read(struct i915_perf_stream *stream, return ret; DRM_DEBUG("OA buffer overflow (exponent = %d): force restart\n", - dev_priv->perf.oa.period_exponent); + stream->period_exponent); - dev_priv->perf.oa.ops.oa_disable(stream); - dev_priv->perf.oa.ops.oa_enable(stream); + dev_priv->perf.ops.oa_disable(stream); + dev_priv->perf.ops.oa_enable(stream); /* * Note: .oa_enable() is expected to re-init the oabuffer and @@ -939,9 +944,9 @@ static int gen7_append_oa_reports(struct i915_perf_stream *stream, size_t *offset) { struct drm_i915_private *dev_priv = stream->dev_priv; - int report_size = dev_priv->perf.oa.oa_buffer.format_size; - u8 *oa_buf_base = dev_priv->perf.oa.oa_buffer.vaddr; - u32 gtt_offset = i915_ggtt_offset(dev_priv->perf.oa.oa_buffer.vma); + int report_size = stream->oa_buffer.format_size; + u8 *oa_buf_base = stream->oa_buffer.vaddr; + u32 gtt_offset = i915_ggtt_offset(stream->oa_buffer.vma); u32 mask = (OA_BUFFER_SIZE - 1); size_t start_offset = *offset; unsigned long flags; @@ -953,13 +958,13 @@ static int gen7_append_oa_reports(struct i915_perf_stream *stream, if (WARN_ON(!stream->enabled)) return -EIO; - spin_lock_irqsave(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_lock_irqsave(&stream->oa_buffer.ptr_lock, flags); - head = dev_priv->perf.oa.oa_buffer.head; - aged_tail_idx = dev_priv->perf.oa.oa_buffer.aged_tail_idx; - tail = dev_priv->perf.oa.oa_buffer.tails[aged_tail_idx].offset; + head = stream->oa_buffer.head; + aged_tail_idx = stream->oa_buffer.aged_tail_idx; + tail = stream->oa_buffer.tails[aged_tail_idx].offset; - spin_unlock_irqrestore(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_unlock_irqrestore(&stream->oa_buffer.ptr_lock, flags); /* An invalid tail pointer here means we're still waiting for the poll * hrtimer callback to give us a pointer @@ -1012,7 +1017,7 @@ static int gen7_append_oa_reports(struct i915_perf_stream *stream, * copying it to userspace... */ if (report32[0] == 0) { - if (__ratelimit(&dev_priv->perf.oa.spurious_report_rs)) + if (__ratelimit(&dev_priv->perf.spurious_report_rs)) DRM_NOTE("Skipping spurious, invalid OA report\n"); continue; } @@ -1031,7 +1036,7 @@ static int gen7_append_oa_reports(struct i915_perf_stream *stream, } if (start_offset != *offset) { - spin_lock_irqsave(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_lock_irqsave(&stream->oa_buffer.ptr_lock, flags); /* We removed the gtt_offset for the copy loop above, indexing * relative to oa_buf_base so put back here... @@ -1041,9 +1046,9 @@ static int gen7_append_oa_reports(struct i915_perf_stream *stream, I915_WRITE(GEN7_OASTATUS2, ((head & GEN7_OASTATUS2_HEAD_MASK) | GEN7_OASTATUS2_MEM_SELECT_GGTT)); - dev_priv->perf.oa.oa_buffer.head = head; + stream->oa_buffer.head = head; - spin_unlock_irqrestore(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_unlock_irqrestore(&stream->oa_buffer.ptr_lock, flags); } return ret; @@ -1074,7 +1079,7 @@ static int gen7_oa_read(struct i915_perf_stream *stream, u32 oastatus1; int ret; - if (WARN_ON(!dev_priv->perf.oa.oa_buffer.vaddr)) + if (WARN_ON(!stream->oa_buffer.vaddr)) return -EIO; oastatus1 = I915_READ(GEN7_OASTATUS1); @@ -1084,7 +1089,7 @@ static int gen7_oa_read(struct i915_perf_stream *stream, * may be updated asynchronously) so we ignore status bits * that have already been reported to userspace. */ - oastatus1 &= ~dev_priv->perf.oa.gen7_latched_oastatus1; + oastatus1 &= ~dev_priv->perf.gen7_latched_oastatus1; /* We treat OABUFFER_OVERFLOW as a significant error: * @@ -1113,10 +1118,10 @@ static int gen7_oa_read(struct i915_perf_stream *stream, return ret; DRM_DEBUG("OA buffer overflow (exponent = %d): force restart\n", - dev_priv->perf.oa.period_exponent); + stream->period_exponent); - dev_priv->perf.oa.ops.oa_disable(stream); - dev_priv->perf.oa.ops.oa_enable(stream); + dev_priv->perf.ops.oa_disable(stream); + dev_priv->perf.ops.oa_enable(stream); oastatus1 = I915_READ(GEN7_OASTATUS1); } @@ -1126,7 +1131,7 @@ static int gen7_oa_read(struct i915_perf_stream *stream, DRM_I915_PERF_RECORD_OA_REPORT_LOST); if (ret) return ret; - dev_priv->perf.oa.gen7_latched_oastatus1 |= + dev_priv->perf.gen7_latched_oastatus1 |= GEN7_OASTATUS1_REPORT_LOST; } @@ -1149,14 +1154,12 @@ static int gen7_oa_read(struct i915_perf_stream *stream, */ static int i915_oa_wait_unlocked(struct i915_perf_stream *stream) { - struct drm_i915_private *dev_priv = stream->dev_priv; - /* We would wait indefinitely if periodic sampling is not enabled */ - if (!dev_priv->perf.oa.periodic) + if (!stream->periodic) return -EIO; - return wait_event_interruptible(dev_priv->perf.oa.poll_wq, - oa_buffer_check_unlocked(dev_priv)); + return wait_event_interruptible(stream->poll_wq, + oa_buffer_check_unlocked(stream)); } /** @@ -1173,9 +1176,7 @@ static void i915_oa_poll_wait(struct i915_perf_stream *stream, struct file *file, poll_table *wait) { - struct drm_i915_private *dev_priv = stream->dev_priv; - - poll_wait(file, &dev_priv->perf.oa.poll_wq, wait); + poll_wait(file, &stream->poll_wq, wait); } /** @@ -1197,13 +1198,14 @@ static int i915_oa_read(struct i915_perf_stream *stream, { struct drm_i915_private *dev_priv = stream->dev_priv; - return dev_priv->perf.oa.ops.read(stream, buf, count, offset); + return dev_priv->perf.ops.read(stream, buf, count, offset); } -static struct intel_context *oa_pin_context(struct drm_i915_private *i915, - struct i915_gem_context *ctx) +static struct intel_context *oa_pin_context(struct i915_perf_stream *stream) { struct i915_gem_engines_iter it; + struct drm_i915_private *i915 = stream->dev_priv; + struct i915_gem_context *ctx = stream->ctx; struct intel_context *ce; int err; @@ -1221,7 +1223,7 @@ static struct intel_context *oa_pin_context(struct drm_i915_private *i915, */ err = intel_context_pin(ce); if (err == 0) { - i915->perf.oa.pinned_ctx = ce; + stream->pinned_ctx = ce; break; } } @@ -1231,7 +1233,7 @@ static struct intel_context *oa_pin_context(struct drm_i915_private *i915, if (err) return ERR_PTR(err); - return i915->perf.oa.pinned_ctx; + return stream->pinned_ctx; } /** @@ -1249,7 +1251,7 @@ static int oa_get_render_ctx_id(struct i915_perf_stream *stream) struct drm_i915_private *i915 = stream->dev_priv; struct intel_context *ce; - ce = oa_pin_context(i915, stream->ctx); + ce = oa_pin_context(stream); if (IS_ERR(ce)) return PTR_ERR(ce); @@ -1259,8 +1261,8 @@ static int oa_get_render_ctx_id(struct i915_perf_stream *stream) * On Haswell we don't do any post processing of the reports * and don't need to use the mask. */ - i915->perf.oa.specific_ctx_id = i915_ggtt_offset(ce->state); - i915->perf.oa.specific_ctx_id_mask = 0; + stream->specific_ctx_id = i915_ggtt_offset(ce->state); + stream->specific_ctx_id_mask = 0; break; } @@ -1278,33 +1280,33 @@ static int oa_get_render_ctx_id(struct i915_perf_stream *stream) * dropped by GuC. They won't be part of the context * ID in the OA reports, so squash those lower bits. */ - i915->perf.oa.specific_ctx_id = + stream->specific_ctx_id = lower_32_bits(ce->lrc_desc) >> 12; /* * GuC uses the top bit to signal proxy submission, so * ignore that bit. */ - i915->perf.oa.specific_ctx_id_mask = + stream->specific_ctx_id_mask = (1U << (GEN8_CTX_ID_WIDTH - 1)) - 1; } else { - i915->perf.oa.specific_ctx_id_mask = + stream->specific_ctx_id_mask = (1U << GEN8_CTX_ID_WIDTH) - 1; - i915->perf.oa.specific_ctx_id = + stream->specific_ctx_id = upper_32_bits(ce->lrc_desc); - i915->perf.oa.specific_ctx_id &= - i915->perf.oa.specific_ctx_id_mask; + stream->specific_ctx_id &= + stream->specific_ctx_id_mask; } break; case 11: { - i915->perf.oa.specific_ctx_id_mask = + stream->specific_ctx_id_mask = ((1U << GEN11_SW_CTX_ID_WIDTH) - 1) << (GEN11_SW_CTX_ID_SHIFT - 32) | ((1U << GEN11_ENGINE_INSTANCE_WIDTH) - 1) << (GEN11_ENGINE_INSTANCE_SHIFT - 32) | ((1 << GEN11_ENGINE_CLASS_WIDTH) - 1) << (GEN11_ENGINE_CLASS_SHIFT - 32); - i915->perf.oa.specific_ctx_id = upper_32_bits(ce->lrc_desc); - i915->perf.oa.specific_ctx_id &= - i915->perf.oa.specific_ctx_id_mask; + stream->specific_ctx_id = upper_32_bits(ce->lrc_desc); + stream->specific_ctx_id &= + stream->specific_ctx_id_mask; break; } @@ -1313,8 +1315,8 @@ static int oa_get_render_ctx_id(struct i915_perf_stream *stream) } DRM_DEBUG_DRIVER("filtering on ctx_id=0x%x ctx_id_mask=0x%x\n", - i915->perf.oa.specific_ctx_id, - i915->perf.oa.specific_ctx_id_mask); + stream->specific_ctx_id, + stream->specific_ctx_id_mask); return 0; } @@ -1331,10 +1333,10 @@ static void oa_put_render_ctx_id(struct i915_perf_stream *stream) struct drm_i915_private *dev_priv = stream->dev_priv; struct intel_context *ce; - dev_priv->perf.oa.specific_ctx_id = INVALID_CTX_ID; - dev_priv->perf.oa.specific_ctx_id_mask = 0; + stream->specific_ctx_id = INVALID_CTX_ID; + stream->specific_ctx_id_mask = 0; - ce = fetch_and_zero(&dev_priv->perf.oa.pinned_ctx); + ce = fetch_and_zero(&stream->pinned_ctx); if (ce) { mutex_lock(&dev_priv->drm.struct_mutex); intel_context_unpin(ce); @@ -1343,34 +1345,36 @@ static void oa_put_render_ctx_id(struct i915_perf_stream *stream) } static void -free_oa_buffer(struct drm_i915_private *i915) +free_oa_buffer(struct i915_perf_stream *stream) { + struct drm_i915_private *i915 = stream->dev_priv; + mutex_lock(&i915->drm.struct_mutex); - i915_vma_unpin_and_release(&i915->perf.oa.oa_buffer.vma, + i915_vma_unpin_and_release(&stream->oa_buffer.vma, I915_VMA_RELEASE_MAP); mutex_unlock(&i915->drm.struct_mutex); - i915->perf.oa.oa_buffer.vaddr = NULL; + stream->oa_buffer.vaddr = NULL; } static void i915_oa_stream_destroy(struct i915_perf_stream *stream) { struct drm_i915_private *dev_priv = stream->dev_priv; - BUG_ON(stream != dev_priv->perf.oa.exclusive_stream); + BUG_ON(stream != dev_priv->perf.exclusive_stream); /* * Unset exclusive_stream first, it will be checked while disabling * the metric set on gen8+. */ mutex_lock(&dev_priv->drm.struct_mutex); - dev_priv->perf.oa.exclusive_stream = NULL; - dev_priv->perf.oa.ops.disable_metric_set(dev_priv); + dev_priv->perf.exclusive_stream = NULL; + dev_priv->perf.ops.disable_metric_set(stream); mutex_unlock(&dev_priv->drm.struct_mutex); - free_oa_buffer(dev_priv); + free_oa_buffer(stream); intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL); intel_runtime_pm_put(&dev_priv->runtime_pm, stream->wakeref); @@ -1380,41 +1384,42 @@ static void i915_oa_stream_destroy(struct i915_perf_stream *stream) put_oa_config(dev_priv, stream->oa_config); - if (dev_priv->perf.oa.spurious_report_rs.missed) { + if (dev_priv->perf.spurious_report_rs.missed) { DRM_NOTE("%d spurious OA report notices suppressed due to ratelimiting\n", - dev_priv->perf.oa.spurious_report_rs.missed); + dev_priv->perf.spurious_report_rs.missed); } } -static void gen7_init_oa_buffer(struct drm_i915_private *dev_priv) +static void gen7_init_oa_buffer(struct i915_perf_stream *stream) { - u32 gtt_offset = i915_ggtt_offset(dev_priv->perf.oa.oa_buffer.vma); + struct drm_i915_private *dev_priv = stream->dev_priv; + u32 gtt_offset = i915_ggtt_offset(stream->oa_buffer.vma); unsigned long flags; - spin_lock_irqsave(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_lock_irqsave(&stream->oa_buffer.ptr_lock, flags); /* Pre-DevBDW: OABUFFER must be set with counters off, * before OASTATUS1, but after OASTATUS2 */ I915_WRITE(GEN7_OASTATUS2, gtt_offset | GEN7_OASTATUS2_MEM_SELECT_GGTT); /* head */ - dev_priv->perf.oa.oa_buffer.head = gtt_offset; + stream->oa_buffer.head = gtt_offset; I915_WRITE(GEN7_OABUFFER, gtt_offset); I915_WRITE(GEN7_OASTATUS1, gtt_offset | OABUFFER_SIZE_16M); /* tail */ /* Mark that we need updated tail pointers to read from... */ - dev_priv->perf.oa.oa_buffer.tails[0].offset = INVALID_TAIL_PTR; - dev_priv->perf.oa.oa_buffer.tails[1].offset = INVALID_TAIL_PTR; + stream->oa_buffer.tails[0].offset = INVALID_TAIL_PTR; + stream->oa_buffer.tails[1].offset = INVALID_TAIL_PTR; - spin_unlock_irqrestore(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_unlock_irqrestore(&stream->oa_buffer.ptr_lock, flags); /* On Haswell we have to track which OASTATUS1 flags we've * already seen since they can't be cleared while periodic * sampling is enabled. */ - dev_priv->perf.oa.gen7_latched_oastatus1 = 0; + dev_priv->perf.gen7_latched_oastatus1 = 0; /* NB: although the OA buffer will initially be allocated * zeroed via shmfs (and so this memset is redundant when @@ -1427,24 +1432,25 @@ static void gen7_init_oa_buffer(struct drm_i915_private *dev_priv) * the assumption that new reports are being written to zeroed * memory... */ - memset(dev_priv->perf.oa.oa_buffer.vaddr, 0, OA_BUFFER_SIZE); + memset(stream->oa_buffer.vaddr, 0, OA_BUFFER_SIZE); /* Maybe make ->pollin per-stream state if we support multiple * concurrent streams in the future. */ - dev_priv->perf.oa.pollin = false; + stream->pollin = false; } -static void gen8_init_oa_buffer(struct drm_i915_private *dev_priv) +static void gen8_init_oa_buffer(struct i915_perf_stream *stream) { - u32 gtt_offset = i915_ggtt_offset(dev_priv->perf.oa.oa_buffer.vma); + struct drm_i915_private *dev_priv = stream->dev_priv; + u32 gtt_offset = i915_ggtt_offset(stream->oa_buffer.vma); unsigned long flags; - spin_lock_irqsave(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_lock_irqsave(&stream->oa_buffer.ptr_lock, flags); I915_WRITE(GEN8_OASTATUS, 0); I915_WRITE(GEN8_OAHEADPTR, gtt_offset); - dev_priv->perf.oa.oa_buffer.head = gtt_offset; + stream->oa_buffer.head = gtt_offset; I915_WRITE(GEN8_OABUFFER_UDW, 0); @@ -1461,17 +1467,17 @@ static void gen8_init_oa_buffer(struct drm_i915_private *dev_priv) I915_WRITE(GEN8_OATAILPTR, gtt_offset & GEN8_OATAILPTR_MASK); /* Mark that we need updated tail pointers to read from... */ - dev_priv->perf.oa.oa_buffer.tails[0].offset = INVALID_TAIL_PTR; - dev_priv->perf.oa.oa_buffer.tails[1].offset = INVALID_TAIL_PTR; + stream->oa_buffer.tails[0].offset = INVALID_TAIL_PTR; + stream->oa_buffer.tails[1].offset = INVALID_TAIL_PTR; /* * Reset state used to recognise context switches, affecting which * reports we will forward to userspace while filtering for a single * context. */ - dev_priv->perf.oa.oa_buffer.last_ctx_id = INVALID_CTX_ID; + stream->oa_buffer.last_ctx_id = INVALID_CTX_ID; - spin_unlock_irqrestore(&dev_priv->perf.oa.oa_buffer.ptr_lock, flags); + spin_unlock_irqrestore(&stream->oa_buffer.ptr_lock, flags); /* * NB: although the OA buffer will initially be allocated @@ -1485,22 +1491,23 @@ static void gen8_init_oa_buffer(struct drm_i915_private *dev_priv) * the assumption that new reports are being written to zeroed * memory... */ - memset(dev_priv->perf.oa.oa_buffer.vaddr, 0, OA_BUFFER_SIZE); + memset(stream->oa_buffer.vaddr, 0, OA_BUFFER_SIZE); /* * Maybe make ->pollin per-stream state if we support multiple * concurrent streams in the future. */ - dev_priv->perf.oa.pollin = false; + stream->pollin = false; } -static int alloc_oa_buffer(struct drm_i915_private *dev_priv) +static int alloc_oa_buffer(struct i915_perf_stream *stream) { struct drm_i915_gem_object *bo; + struct drm_i915_private *dev_priv = stream->dev_priv; struct i915_vma *vma; int ret; - if (WARN_ON(dev_priv->perf.oa.oa_buffer.vma)) + if (WARN_ON(stream->oa_buffer.vma)) return -ENODEV; ret = i915_mutex_lock_interruptible(&dev_priv->drm); @@ -1525,18 +1532,18 @@ static int alloc_oa_buffer(struct drm_i915_private *dev_priv) ret = PTR_ERR(vma); goto err_unref; } - dev_priv->perf.oa.oa_buffer.vma = vma; + stream->oa_buffer.vma = vma; - dev_priv->perf.oa.oa_buffer.vaddr = + stream->oa_buffer.vaddr = i915_gem_object_pin_map(bo, I915_MAP_WB); - if (IS_ERR(dev_priv->perf.oa.oa_buffer.vaddr)) { - ret = PTR_ERR(dev_priv->perf.oa.oa_buffer.vaddr); + if (IS_ERR(stream->oa_buffer.vaddr)) { + ret = PTR_ERR(stream->oa_buffer.vaddr); goto err_unpin; } DRM_DEBUG_DRIVER("OA Buffer initialized, gtt offset = 0x%x, vaddr = %p\n", - i915_ggtt_offset(dev_priv->perf.oa.oa_buffer.vma), - dev_priv->perf.oa.oa_buffer.vaddr); + i915_ggtt_offset(stream->oa_buffer.vma), + stream->oa_buffer.vaddr); goto unlock; @@ -1546,8 +1553,8 @@ static int alloc_oa_buffer(struct drm_i915_private *dev_priv) err_unref: i915_gem_object_put(bo); - dev_priv->perf.oa.oa_buffer.vaddr = NULL; - dev_priv->perf.oa.oa_buffer.vma = NULL; + stream->oa_buffer.vaddr = NULL; + stream->oa_buffer.vma = NULL; unlock: mutex_unlock(&dev_priv->drm.struct_mutex); @@ -1623,8 +1630,10 @@ static int hsw_enable_metric_set(struct i915_perf_stream *stream) return 0; } -static void hsw_disable_metric_set(struct drm_i915_private *dev_priv) +static void hsw_disable_metric_set(struct i915_perf_stream *stream) { + struct drm_i915_private *dev_priv = stream->dev_priv; + I915_WRITE(GEN6_UCGCTL1, (I915_READ(GEN6_UCGCTL1) & ~GEN6_CSUNIT_CLOCK_GATE_DISABLE)); I915_WRITE(GEN7_MISCCPCTL, (I915_READ(GEN7_MISCCPCTL) | @@ -1663,13 +1672,14 @@ static u32 oa_config_flex_reg(const struct i915_oa_config *oa_config, * in the case that the OA unit has been disabled. */ static void -gen8_update_reg_state_unlocked(struct intel_context *ce, +gen8_update_reg_state_unlocked(struct i915_perf_stream *stream, + struct intel_context *ce, u32 *reg_state, const struct i915_oa_config *oa_config) { struct drm_i915_private *i915 = ce->engine->i915; - u32 ctx_oactxctrl = i915->perf.oa.ctx_oactxctrl_offset; - u32 ctx_flexeu0 = i915->perf.oa.ctx_flexeu0_offset; + u32 ctx_oactxctrl = i915->perf.ctx_oactxctrl_offset; + u32 ctx_flexeu0 = i915->perf.ctx_flexeu0_offset; /* The MMIO offsets for Flex EU registers aren't contiguous */ i915_reg_t flex_regs[] = { EU_PERF_CNTL0, @@ -1683,8 +1693,8 @@ gen8_update_reg_state_unlocked(struct intel_context *ce, int i; CTX_REG(reg_state, ctx_oactxctrl, GEN8_OACTXCONTROL, - (i915->perf.oa.period_exponent << GEN8_OA_TIMER_PERIOD_SHIFT) | - (i915->perf.oa.periodic ? GEN8_OA_TIMER_ENABLE : 0) | + (stream->period_exponent << GEN8_OA_TIMER_PERIOD_SHIFT) | + (stream->periodic ? GEN8_OA_TIMER_ENABLE : 0) | GEN8_OA_COUNTER_RESUME); for (i = 0; i < ARRAY_SIZE(flex_regs); i++) { @@ -1846,11 +1856,12 @@ static int gen8_configure_context(struct i915_gem_context *ctx, * * Note: it's only the RCS/Render context that has any OA state. */ -static int gen8_configure_all_contexts(struct drm_i915_private *i915, +static int gen8_configure_all_contexts(struct i915_perf_stream *stream, const struct i915_oa_config *oa_config) { + struct drm_i915_private *i915 = stream->dev_priv; /* The MMIO offsets for Flex EU registers aren't contiguous */ - const u32 ctx_flexeu0 = i915->perf.oa.ctx_flexeu0_offset; + const u32 ctx_flexeu0 = i915->perf.ctx_flexeu0_offset; #define ctx_flexeuN(N) (ctx_flexeu0 + 2 * (N)) struct flex regs[] = { { @@ -1859,9 +1870,9 @@ static int gen8_configure_all_contexts(struct drm_i915_private *i915, }, { GEN8_OACTXCONTROL, - i915->perf.oa.ctx_oactxctrl_offset, - ((i915->perf.oa.period_exponent << GEN8_OA_TIMER_PERIOD_SHIFT) | - (i915->perf.oa.periodic ? GEN8_OA_TIMER_ENABLE : 0) | + i915->perf.ctx_oactxctrl_offset, + ((stream->period_exponent << GEN8_OA_TIMER_PERIOD_SHIFT) | + (stream->periodic ? GEN8_OA_TIMER_ENABLE : 0) | GEN8_OA_COUNTER_RESUME) }, { EU_PERF_CNTL0, ctx_flexeuN(0) }, @@ -1971,7 +1982,7 @@ static int gen8_enable_metric_set(struct i915_perf_stream *stream) * to make sure all slices/subslices are ON before writing to NOA * registers. */ - ret = gen8_configure_all_contexts(dev_priv, oa_config); + ret = gen8_configure_all_contexts(stream, oa_config); if (ret) return ret; @@ -1984,19 +1995,23 @@ static int gen8_enable_metric_set(struct i915_perf_stream *stream) return 0; } -static void gen8_disable_metric_set(struct drm_i915_private *dev_priv) +static void gen8_disable_metric_set(struct i915_perf_stream *stream) { + struct drm_i915_private *dev_priv = stream->dev_priv; + /* Reset all contexts' slices/subslices configurations. */ - gen8_configure_all_contexts(dev_priv, NULL); + gen8_configure_all_contexts(stream, NULL); I915_WRITE(GDT_CHICKEN_BITS, (I915_READ(GDT_CHICKEN_BITS) & ~GT_NOA_ENABLE)); } -static void gen10_disable_metric_set(struct drm_i915_private *dev_priv) +static void gen10_disable_metric_set(struct i915_perf_stream *stream) { + struct drm_i915_private *dev_priv = stream->dev_priv; + /* Reset all contexts' slices/subslices configurations. */ - gen8_configure_all_contexts(dev_priv, NULL); + gen8_configure_all_contexts(stream, NULL); /* Make sure we disable noa to save power. */ I915_WRITE(RPM_CONFIG1, @@ -2007,10 +2022,10 @@ static void gen7_oa_enable(struct i915_perf_stream *stream) { struct drm_i915_private *dev_priv = stream->dev_priv; struct i915_gem_context *ctx = stream->ctx; - u32 ctx_id = dev_priv->perf.oa.specific_ctx_id; - bool periodic = dev_priv->perf.oa.periodic; - u32 period_exponent = dev_priv->perf.oa.period_exponent; - u32 report_format = dev_priv->perf.oa.oa_buffer.format; + u32 ctx_id = stream->specific_ctx_id; + bool periodic = stream->periodic; + u32 period_exponent = stream->period_exponent; + u32 report_format = stream->oa_buffer.format; /* * Reset buf pointers so we don't forward reports from before now. @@ -2021,7 +2036,7 @@ static void gen7_oa_enable(struct i915_perf_stream *stream) * on the assumption that certain fields are written to zeroed * memory which this helps maintains. */ - gen7_init_oa_buffer(dev_priv); + gen7_init_oa_buffer(stream); I915_WRITE(GEN7_OACONTROL, (ctx_id & GEN7_OACONTROL_CTX_MASK) | @@ -2036,7 +2051,7 @@ static void gen7_oa_enable(struct i915_perf_stream *stream) static void gen8_oa_enable(struct i915_perf_stream *stream) { struct drm_i915_private *dev_priv = stream->dev_priv; - u32 report_format = dev_priv->perf.oa.oa_buffer.format; + u32 report_format = stream->oa_buffer.format; /* * Reset buf pointers so we don't forward reports from before now. @@ -2047,7 +2062,7 @@ static void gen8_oa_enable(struct i915_perf_stream *stream) * on the assumption that certain fields are written to zeroed * memory which this helps maintains. */ - gen8_init_oa_buffer(dev_priv); + gen8_init_oa_buffer(stream); /* * Note: we don't rely on the hardware to perform single context @@ -2072,10 +2087,10 @@ static void i915_oa_stream_enable(struct i915_perf_stream *stream) { struct drm_i915_private *dev_priv = stream->dev_priv; - dev_priv->perf.oa.ops.oa_enable(stream); + dev_priv->perf.ops.oa_enable(stream); - if (dev_priv->perf.oa.periodic) - hrtimer_start(&dev_priv->perf.oa.poll_check_timer, + if (stream->periodic) + hrtimer_start(&stream->poll_check_timer, ns_to_ktime(POLL_PERIOD), HRTIMER_MODE_REL_PINNED); } @@ -2114,10 +2129,10 @@ static void i915_oa_stream_disable(struct i915_perf_stream *stream) { struct drm_i915_private *dev_priv = stream->dev_priv; - dev_priv->perf.oa.ops.oa_disable(stream); + dev_priv->perf.ops.oa_disable(stream); - if (dev_priv->perf.oa.periodic) - hrtimer_cancel(&dev_priv->perf.oa.poll_check_timer); + if (stream->periodic) + hrtimer_cancel(&stream->poll_check_timer); } static const struct i915_perf_stream_ops i915_oa_stream_ops = { @@ -2169,7 +2184,7 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream, return -EINVAL; } - if (!dev_priv->perf.oa.ops.enable_metric_set) { + if (!dev_priv->perf.ops.enable_metric_set) { DRM_DEBUG("OA unit not supported\n"); return -ENODEV; } @@ -2178,7 +2193,7 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream, * counter reports and marshal to the appropriate client * we currently only allow exclusive access */ - if (dev_priv->perf.oa.exclusive_stream) { + if (dev_priv->perf.exclusive_stream) { DRM_DEBUG("OA unit already in use\n"); return -EBUSY; } @@ -2188,43 +2203,23 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream, return -EINVAL; } - /* We set up some ratelimit state to potentially throttle any _NOTES - * about spurious, invalid OA reports which we don't forward to - * userspace. - * - * The initialization is associated with opening the stream (not driver - * init) considering we print a _NOTE about any throttling when closing - * the stream instead of waiting until driver _fini which no one would - * ever see. - * - * Using the same limiting factors as printk_ratelimit() - */ - ratelimit_state_init(&dev_priv->perf.oa.spurious_report_rs, - 5 * HZ, 10); - /* Since we use a DRM_NOTE for spurious reports it would be - * inconsistent to let __ratelimit() automatically print a warning for - * throttling. - */ - ratelimit_set_flags(&dev_priv->perf.oa.spurious_report_rs, - RATELIMIT_MSG_ON_RELEASE); - stream->sample_size = sizeof(struct drm_i915_perf_record_header); - format_size = dev_priv->perf.oa.oa_formats[props->oa_format].size; + format_size = dev_priv->perf.oa_formats[props->oa_format].size; stream->sample_flags |= SAMPLE_OA_REPORT; stream->sample_size += format_size; - dev_priv->perf.oa.oa_buffer.format_size = format_size; - if (WARN_ON(dev_priv->perf.oa.oa_buffer.format_size == 0)) + stream->oa_buffer.format_size = format_size; + if (WARN_ON(stream->oa_buffer.format_size == 0)) return -EINVAL; - dev_priv->perf.oa.oa_buffer.format = - dev_priv->perf.oa.oa_formats[props->oa_format].format; + stream->oa_buffer.format = + dev_priv->perf.oa_formats[props->oa_format].format; - dev_priv->perf.oa.periodic = props->oa_periodic; - if (dev_priv->perf.oa.periodic) - dev_priv->perf.oa.period_exponent = props->oa_period_exponent; + stream->periodic = props->oa_periodic; + if (stream->periodic) + stream->period_exponent = props->oa_period_exponent; if (stream->ctx) { ret = oa_get_render_ctx_id(stream); @@ -2255,7 +2250,7 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream, stream->wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm); intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL); - ret = alloc_oa_buffer(dev_priv); + ret = alloc_oa_buffer(stream); if (ret) goto err_oa_buf_alloc; @@ -2264,9 +2259,9 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream, goto err_lock; stream->ops = &i915_oa_stream_ops; - dev_priv->perf.oa.exclusive_stream = stream; + dev_priv->perf.exclusive_stream = stream; - ret = dev_priv->perf.oa.ops.enable_metric_set(stream); + ret = dev_priv->perf.ops.enable_metric_set(stream); if (ret) { DRM_DEBUG("Unable to enable metric set\n"); goto err_enable; @@ -2274,15 +2269,21 @@ static int i915_oa_stream_init(struct i915_perf_stream *stream, mutex_unlock(&dev_priv->drm.struct_mutex); + hrtimer_init(&stream->poll_check_timer, + CLOCK_MONOTONIC, HRTIMER_MODE_REL); + stream->poll_check_timer.function = oa_poll_check_timer_cb; + init_waitqueue_head(&stream->poll_wq); + spin_lock_init(&stream->oa_buffer.ptr_lock); + return 0; err_enable: - dev_priv->perf.oa.exclusive_stream = NULL; - dev_priv->perf.oa.ops.disable_metric_set(dev_priv); + dev_priv->perf.exclusive_stream = NULL; + dev_priv->perf.ops.disable_metric_set(stream); mutex_unlock(&dev_priv->drm.struct_mutex); err_lock: - free_oa_buffer(dev_priv); + free_oa_buffer(stream); err_oa_buf_alloc: put_oa_config(dev_priv, stream->oa_config); @@ -2306,9 +2307,9 @@ void i915_oa_init_reg_state(struct intel_engine_cs *engine, if (engine->class != RENDER_CLASS) return; - stream = engine->i915->perf.oa.exclusive_stream; + stream = engine->i915->perf.exclusive_stream; if (stream) - gen8_update_reg_state_unlocked(ce, regs, stream->oa_config); + gen8_update_reg_state_unlocked(stream, ce, regs, stream->oa_config); } /** @@ -2424,7 +2425,7 @@ static ssize_t i915_perf_read(struct file *file, /* Maybe make ->pollin per-stream state if we support multiple * concurrent streams in the future. */ - dev_priv->perf.oa.pollin = false; + stream->pollin = false; } return ret; @@ -2432,13 +2433,13 @@ static ssize_t i915_perf_read(struct file *file, static enum hrtimer_restart oa_poll_check_timer_cb(struct hrtimer *hrtimer) { - struct drm_i915_private *dev_priv = - container_of(hrtimer, typeof(*dev_priv), - perf.oa.poll_check_timer); + struct i915_perf_stream *stream = + container_of(hrtimer, typeof(*stream), + poll_check_timer); - if (oa_buffer_check_unlocked(dev_priv)) { - dev_priv->perf.oa.pollin = true; - wake_up(&dev_priv->perf.oa.poll_wq); + if (oa_buffer_check_unlocked(stream)) { + stream->pollin = true; + wake_up(&stream->poll_wq); } hrtimer_forward_now(hrtimer, ns_to_ktime(POLL_PERIOD)); @@ -2477,7 +2478,7 @@ static __poll_t i915_perf_poll_locked(struct drm_i915_private *dev_priv, * the hrtimer/oa_poll_check_timer_cb to notify us when there are * samples to read. */ - if (dev_priv->perf.oa.pollin) + if (stream->pollin) events |= EPOLLIN; return events; @@ -2903,7 +2904,7 @@ static int read_properties_unlocked(struct drm_i915_private *dev_priv, value); return -EINVAL; } - if (!dev_priv->perf.oa.oa_formats[value].size) { + if (!dev_priv->perf.oa_formats[value].size) { DRM_DEBUG("Unsupported OA report format %llu\n", value); return -EINVAL; @@ -3047,7 +3048,7 @@ void i915_perf_register(struct drm_i915_private *dev_priv) if (!dev_priv->perf.metrics_kobj) goto exit; - sysfs_attr_init(&dev_priv->perf.oa.test_config.sysfs_metric_id.attr); + sysfs_attr_init(&dev_priv->perf.test_config.sysfs_metric_id.attr); if (INTEL_GEN(dev_priv) >= 11) { i915_perf_load_test_config_icl(dev_priv); @@ -3082,15 +3083,15 @@ void i915_perf_register(struct drm_i915_private *dev_priv) i915_perf_load_test_config_hsw(dev_priv); } - if (dev_priv->perf.oa.test_config.id == 0) + if (dev_priv->perf.test_config.id == 0) goto sysfs_error; ret = sysfs_create_group(dev_priv->perf.metrics_kobj, - &dev_priv->perf.oa.test_config.sysfs_metric); + &dev_priv->perf.test_config.sysfs_metric); if (ret) goto sysfs_error; - atomic_set(&dev_priv->perf.oa.test_config.ref_count, 1); + atomic_set(&dev_priv->perf.test_config.ref_count, 1); goto exit; @@ -3117,7 +3118,7 @@ void i915_perf_unregister(struct drm_i915_private *dev_priv) return; sysfs_remove_group(dev_priv->perf.metrics_kobj, - &dev_priv->perf.oa.test_config.sysfs_metric); + &dev_priv->perf.test_config.sysfs_metric); kobject_put(dev_priv->perf.metrics_kobj); dev_priv->perf.metrics_kobj = NULL; @@ -3362,7 +3363,7 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, void *data, oa_config->mux_regs_len = args->n_mux_regs; oa_config->mux_regs = alloc_oa_regs(dev_priv, - dev_priv->perf.oa.ops.is_valid_mux_reg, + dev_priv->perf.ops.is_valid_mux_reg, u64_to_user_ptr(args->mux_regs_ptr), args->n_mux_regs); @@ -3375,7 +3376,7 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, void *data, oa_config->b_counter_regs_len = args->n_boolean_regs; oa_config->b_counter_regs = alloc_oa_regs(dev_priv, - dev_priv->perf.oa.ops.is_valid_b_counter_reg, + dev_priv->perf.ops.is_valid_b_counter_reg, u64_to_user_ptr(args->boolean_regs_ptr), args->n_boolean_regs); @@ -3394,7 +3395,7 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, void *data, oa_config->flex_regs_len = args->n_flex_regs; oa_config->flex_regs = alloc_oa_regs(dev_priv, - dev_priv->perf.oa.ops.is_valid_flex_reg, + dev_priv->perf.ops.is_valid_flex_reg, u64_to_user_ptr(args->flex_regs_ptr), args->n_flex_regs); @@ -3561,20 +3562,20 @@ static struct ctl_table dev_root[] = { void i915_perf_init(struct drm_i915_private *dev_priv) { if (IS_HASWELL(dev_priv)) { - dev_priv->perf.oa.ops.is_valid_b_counter_reg = + dev_priv->perf.ops.is_valid_b_counter_reg = gen7_is_valid_b_counter_addr; - dev_priv->perf.oa.ops.is_valid_mux_reg = + dev_priv->perf.ops.is_valid_mux_reg = hsw_is_valid_mux_addr; - dev_priv->perf.oa.ops.is_valid_flex_reg = NULL; - dev_priv->perf.oa.ops.enable_metric_set = hsw_enable_metric_set; - dev_priv->perf.oa.ops.disable_metric_set = hsw_disable_metric_set; - dev_priv->perf.oa.ops.oa_enable = gen7_oa_enable; - dev_priv->perf.oa.ops.oa_disable = gen7_oa_disable; - dev_priv->perf.oa.ops.read = gen7_oa_read; - dev_priv->perf.oa.ops.oa_hw_tail_read = + dev_priv->perf.ops.is_valid_flex_reg = NULL; + dev_priv->perf.ops.enable_metric_set = hsw_enable_metric_set; + dev_priv->perf.ops.disable_metric_set = hsw_disable_metric_set; + dev_priv->perf.ops.oa_enable = gen7_oa_enable; + dev_priv->perf.ops.oa_disable = gen7_oa_disable; + dev_priv->perf.ops.read = gen7_oa_read; + dev_priv->perf.ops.oa_hw_tail_read = gen7_oa_hw_tail_read; - dev_priv->perf.oa.oa_formats = hsw_oa_formats; + dev_priv->perf.oa_formats = hsw_oa_formats; } else if (HAS_LOGICAL_RING_CONTEXTS(dev_priv)) { /* Note: that although we could theoretically also support the * legacy ringbuffer mode on BDW (and earlier iterations of @@ -3582,71 +3583,65 @@ void i915_perf_init(struct drm_i915_private *dev_priv) * worth the complexity to maintain now that BDW+ enable * execlist mode by default. */ - dev_priv->perf.oa.oa_formats = gen8_plus_oa_formats; + dev_priv->perf.oa_formats = gen8_plus_oa_formats; - dev_priv->perf.oa.ops.oa_enable = gen8_oa_enable; - dev_priv->perf.oa.ops.oa_disable = gen8_oa_disable; - dev_priv->perf.oa.ops.read = gen8_oa_read; - dev_priv->perf.oa.ops.oa_hw_tail_read = gen8_oa_hw_tail_read; + dev_priv->perf.ops.oa_enable = gen8_oa_enable; + dev_priv->perf.ops.oa_disable = gen8_oa_disable; + dev_priv->perf.ops.read = gen8_oa_read; + dev_priv->perf.ops.oa_hw_tail_read = gen8_oa_hw_tail_read; if (IS_GEN_RANGE(dev_priv, 8, 9)) { - dev_priv->perf.oa.ops.is_valid_b_counter_reg = + dev_priv->perf.ops.is_valid_b_counter_reg = gen7_is_valid_b_counter_addr; - dev_priv->perf.oa.ops.is_valid_mux_reg = + dev_priv->perf.ops.is_valid_mux_reg = gen8_is_valid_mux_addr; - dev_priv->perf.oa.ops.is_valid_flex_reg = + dev_priv->perf.ops.is_valid_flex_reg = gen8_is_valid_flex_addr; if (IS_CHERRYVIEW(dev_priv)) { - dev_priv->perf.oa.ops.is_valid_mux_reg = + dev_priv->perf.ops.is_valid_mux_reg = chv_is_valid_mux_addr; } - dev_priv->perf.oa.ops.enable_metric_set = gen8_enable_metric_set; - dev_priv->perf.oa.ops.disable_metric_set = gen8_disable_metric_set; + dev_priv->perf.ops.enable_metric_set = gen8_enable_metric_set; + dev_priv->perf.ops.disable_metric_set = gen8_disable_metric_set; if (IS_GEN(dev_priv, 8)) { - dev_priv->perf.oa.ctx_oactxctrl_offset = 0x120; - dev_priv->perf.oa.ctx_flexeu0_offset = 0x2ce; + dev_priv->perf.ctx_oactxctrl_offset = 0x120; + dev_priv->perf.ctx_flexeu0_offset = 0x2ce; - dev_priv->perf.oa.gen8_valid_ctx_bit = (1<<25); + dev_priv->perf.gen8_valid_ctx_bit = (1<<25); } else { - dev_priv->perf.oa.ctx_oactxctrl_offset = 0x128; - dev_priv->perf.oa.ctx_flexeu0_offset = 0x3de; + dev_priv->perf.ctx_oactxctrl_offset = 0x128; + dev_priv->perf.ctx_flexeu0_offset = 0x3de; - dev_priv->perf.oa.gen8_valid_ctx_bit = (1<<16); + dev_priv->perf.gen8_valid_ctx_bit = (1<<16); } } else if (IS_GEN_RANGE(dev_priv, 10, 11)) { - dev_priv->perf.oa.ops.is_valid_b_counter_reg = + dev_priv->perf.ops.is_valid_b_counter_reg = gen7_is_valid_b_counter_addr; - dev_priv->perf.oa.ops.is_valid_mux_reg = + dev_priv->perf.ops.is_valid_mux_reg = gen10_is_valid_mux_addr; - dev_priv->perf.oa.ops.is_valid_flex_reg = + dev_priv->perf.ops.is_valid_flex_reg = gen8_is_valid_flex_addr; - dev_priv->perf.oa.ops.enable_metric_set = gen8_enable_metric_set; - dev_priv->perf.oa.ops.disable_metric_set = gen10_disable_metric_set; + dev_priv->perf.ops.enable_metric_set = gen8_enable_metric_set; + dev_priv->perf.ops.disable_metric_set = gen10_disable_metric_set; if (IS_GEN(dev_priv, 10)) { - dev_priv->perf.oa.ctx_oactxctrl_offset = 0x128; - dev_priv->perf.oa.ctx_flexeu0_offset = 0x3de; + dev_priv->perf.ctx_oactxctrl_offset = 0x128; + dev_priv->perf.ctx_flexeu0_offset = 0x3de; } else { - dev_priv->perf.oa.ctx_oactxctrl_offset = 0x124; - dev_priv->perf.oa.ctx_flexeu0_offset = 0x78e; + dev_priv->perf.ctx_oactxctrl_offset = 0x124; + dev_priv->perf.ctx_flexeu0_offset = 0x78e; } - dev_priv->perf.oa.gen8_valid_ctx_bit = (1<<16); + dev_priv->perf.gen8_valid_ctx_bit = (1<<16); } } - if (dev_priv->perf.oa.ops.enable_metric_set) { - hrtimer_init(&dev_priv->perf.oa.poll_check_timer, - CLOCK_MONOTONIC, HRTIMER_MODE_REL); - dev_priv->perf.oa.poll_check_timer.function = oa_poll_check_timer_cb; - init_waitqueue_head(&dev_priv->perf.oa.poll_wq); - + if (dev_priv->perf.ops.enable_metric_set) { INIT_LIST_HEAD(&dev_priv->perf.streams); mutex_init(&dev_priv->perf.lock); - spin_lock_init(&dev_priv->perf.oa.oa_buffer.ptr_lock); oa_sample_rate_hard_limit = 1000 * (RUNTIME_INFO(dev_priv)->cs_timestamp_frequency_khz / 2); @@ -3655,6 +3650,25 @@ void i915_perf_init(struct drm_i915_private *dev_priv) mutex_init(&dev_priv->perf.metrics_lock); idr_init(&dev_priv->perf.metrics_idr); + /* We set up some ratelimit state to potentially throttle any + * _NOTES about spurious, invalid OA reports which we don't + * forward to userspace. + * + * We print a _NOTE about any throttling when closing the + * stream instead of waiting until driver _fini which no one + * would ever see. + * + * Using the same limiting factors as printk_ratelimit() + */ + ratelimit_state_init(&dev_priv->perf.spurious_report_rs, + 5 * HZ, 10); + /* Since we use a DRM_NOTE for spurious reports it would be + * inconsistent to let __ratelimit() automatically print a + * warning for throttling. + */ + ratelimit_set_flags(&dev_priv->perf.spurious_report_rs, + RATELIMIT_MSG_ON_RELEASE); + dev_priv->perf.initialized = true; } } @@ -3683,7 +3697,7 @@ void i915_perf_fini(struct drm_i915_private *dev_priv) unregister_sysctl_table(dev_priv->perf.sysctl_header); - memset(&dev_priv->perf.oa.ops, 0, sizeof(dev_priv->perf.oa.ops)); + memset(&dev_priv->perf.ops, 0, sizeof(dev_priv->perf.ops)); dev_priv->perf.initialized = false; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_bdw.c b/drivers/gpu/drm/i915/oa/i915_oa_bdw.c index 440b6b9058da..14da5c3b569d 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_bdw.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_bdw.c @@ -65,26 +65,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_bdw(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "d6de6f55-e526-4f79-a6a6-d7315c09044e", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "d6de6f55-e526-4f79-a6a6-d7315c09044e"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "d6de6f55-e526-4f79-a6a6-d7315c09044e"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_bxt.c b/drivers/gpu/drm/i915/oa/i915_oa_bxt.c index 0b268e3fe2ab..3e785bafcf99 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_bxt.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_bxt.c @@ -63,26 +63,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_bxt(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "5ee72f5c-092f-421e-8b70-225f7c3e9612", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "5ee72f5c-092f-421e-8b70-225f7c3e9612"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "5ee72f5c-092f-421e-8b70-225f7c3e9612"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_cflgt2.c b/drivers/gpu/drm/i915/oa/i915_oa_cflgt2.c index 89542d30c55c..0ea86f70a06c 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_cflgt2.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_cflgt2.c @@ -64,26 +64,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_cflgt2(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "74fb4902-d3d3-4237-9e90-cbdc68d0a446", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "74fb4902-d3d3-4237-9e90-cbdc68d0a446"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "74fb4902-d3d3-4237-9e90-cbdc68d0a446"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_cflgt3.c b/drivers/gpu/drm/i915/oa/i915_oa_cflgt3.c index 51b118b03716..fc632dd890bf 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_cflgt3.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_cflgt3.c @@ -64,26 +64,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_cflgt3(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "577e8e2c-3fa0-4875-8743-3538d585e3b0", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "577e8e2c-3fa0-4875-8743-3538d585e3b0"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "577e8e2c-3fa0-4875-8743-3538d585e3b0"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_chv.c b/drivers/gpu/drm/i915/oa/i915_oa_chv.c index c70c5af8a765..6cd4e9921a8a 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_chv.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_chv.c @@ -64,26 +64,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_chv(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "4a534b07-cba3-414d-8d60-874830e883aa", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "4a534b07-cba3-414d-8d60-874830e883aa"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "4a534b07-cba3-414d-8d60-874830e883aa"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_cnl.c b/drivers/gpu/drm/i915/oa/i915_oa_cnl.c index 6d13983600e7..1041e8914993 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_cnl.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_cnl.c @@ -76,26 +76,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_cnl(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "db41edd4-d8e7-4730-ad11-b9a2d6833503", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "db41edd4-d8e7-4730-ad11-b9a2d6833503"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "db41edd4-d8e7-4730-ad11-b9a2d6833503"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_glk.c b/drivers/gpu/drm/i915/oa/i915_oa_glk.c index 668c9aa15bc5..bd15ebe9aeeb 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_glk.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_glk.c @@ -63,26 +63,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_glk(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "dd3fd789-e783-4204-8cd0-b671bbccb0cf", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "dd3fd789-e783-4204-8cd0-b671bbccb0cf"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "dd3fd789-e783-4204-8cd0-b671bbccb0cf"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_hsw.c b/drivers/gpu/drm/i915/oa/i915_oa_hsw.c index 2e10a73127a2..133721a8619f 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_hsw.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_hsw.c @@ -93,26 +93,26 @@ show_render_basic_id(struct device *kdev, struct device_attribute *attr, char *b void i915_perf_load_test_config_hsw(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "403d8832-1a27-4aa6-a64e-f5389ce7b212", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_render_basic; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_render_basic); + dev_priv->perf.test_config.mux_regs = mux_config_render_basic; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_render_basic); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_render_basic; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_render_basic); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_render_basic; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_render_basic); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_render_basic; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_render_basic); + dev_priv->perf.test_config.flex_regs = flex_eu_config_render_basic; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_render_basic); - dev_priv->perf.oa.test_config.sysfs_metric.name = "403d8832-1a27-4aa6-a64e-f5389ce7b212"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "403d8832-1a27-4aa6-a64e-f5389ce7b212"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_render_basic_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_render_basic_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_icl.c b/drivers/gpu/drm/i915/oa/i915_oa_icl.c index 6dc388de4518..2d92041b754f 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_icl.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_icl.c @@ -73,26 +73,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_icl(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "a291665e-244b-4b76-9b9a-01de9d3c8068", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "a291665e-244b-4b76-9b9a-01de9d3c8068"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "a291665e-244b-4b76-9b9a-01de9d3c8068"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_kblgt2.c b/drivers/gpu/drm/i915/oa/i915_oa_kblgt2.c index 45b76366c4f3..1c3a67c9cfe0 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_kblgt2.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_kblgt2.c @@ -64,26 +64,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_kblgt2(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "baa3c7e4-52b6-4b85-801e-465a94b746dd", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "baa3c7e4-52b6-4b85-801e-465a94b746dd"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "baa3c7e4-52b6-4b85-801e-465a94b746dd"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_kblgt3.c b/drivers/gpu/drm/i915/oa/i915_oa_kblgt3.c index 35a340f48353..ebbe5a9c9fdc 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_kblgt3.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_kblgt3.c @@ -64,26 +64,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_kblgt3(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "f1792f32-6db2-4b50-b4b2-557128f1688d", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "f1792f32-6db2-4b50-b4b2-557128f1688d"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "f1792f32-6db2-4b50-b4b2-557128f1688d"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_sklgt2.c b/drivers/gpu/drm/i915/oa/i915_oa_sklgt2.c index 309bb49d234c..1bc359ed34e8 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_sklgt2.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_sklgt2.c @@ -63,26 +63,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_sklgt2(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "1651949f-0ac0-4cb1-a06f-dafd74a407d1", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "1651949f-0ac0-4cb1-a06f-dafd74a407d1"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "1651949f-0ac0-4cb1-a06f-dafd74a407d1"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_sklgt3.c b/drivers/gpu/drm/i915/oa/i915_oa_sklgt3.c index 4096e3ba5bb5..6e352f881310 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_sklgt3.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_sklgt3.c @@ -64,26 +64,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_sklgt3(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "2b985803-d3c9-4629-8a4f-634bfecba0e8", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "2b985803-d3c9-4629-8a4f-634bfecba0e8"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "2b985803-d3c9-4629-8a4f-634bfecba0e8"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; } diff --git a/drivers/gpu/drm/i915/oa/i915_oa_sklgt4.c b/drivers/gpu/drm/i915/oa/i915_oa_sklgt4.c index b9575b04f752..8f345115a306 100644 --- a/drivers/gpu/drm/i915/oa/i915_oa_sklgt4.c +++ b/drivers/gpu/drm/i915/oa/i915_oa_sklgt4.c @@ -64,26 +64,26 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf) void i915_perf_load_test_config_sklgt4(struct drm_i915_private *dev_priv) { - strlcpy(dev_priv->perf.oa.test_config.uuid, + strlcpy(dev_priv->perf.test_config.uuid, "882fa433-1f4a-4a67-a962-c741888fe5f5", - sizeof(dev_priv->perf.oa.test_config.uuid)); - dev_priv->perf.oa.test_config.id = 1; + sizeof(dev_priv->perf.test_config.uuid)); + dev_priv->perf.test_config.id = 1; - dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa; - dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); + dev_priv->perf.test_config.mux_regs = mux_config_test_oa; + dev_priv->perf.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa); - dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa; - dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); + dev_priv->perf.test_config.b_counter_regs = b_counter_config_test_oa; + dev_priv->perf.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa); - dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa; - dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); + dev_priv->perf.test_config.flex_regs = flex_eu_config_test_oa; + dev_priv->perf.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa); - dev_priv->perf.oa.test_config.sysfs_metric.name = "882fa433-1f4a-4a67-a962-c741888fe5f5"; - dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs; + dev_priv->perf.test_config.sysfs_metric.name = "882fa433-1f4a-4a67-a962-c741888fe5f5"; + dev_priv->perf.test_config.sysfs_metric.attrs = dev_priv->perf.test_config.attrs; - dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr; + dev_priv->perf.test_config.attrs[0] = &dev_priv->perf.test_config.sysfs_metric_id.attr; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id"; - dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444; - dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id; + dev_priv->perf.test_config.sysfs_metric_id.attr.name = "id"; + dev_priv->perf.test_config.sysfs_metric_id.attr.mode = 0444; + dev_priv->perf.test_config.sysfs_metric_id.show = show_test_oa_id; }

drm/i915/perf: Refactor oa object to better manage resources

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