@@ -386,7 +386,7 @@ struct drm_i915_gem_object {
* and kernel mode driver for caching policy control after GEN12.
* In the meantime platform specific tables are created to translate
* i915_cache_level into pat index, for more details check the macros
- * defined i915/i915_pci.c, e.g. PVC_CACHELEVEL.
+ * defined i915/i915_pci.c, e.g. TGL_CACHELEVEL.
* For backward compatibility, this field contains values exactly match
* the entries of enum i915_cache_level for pre-GEN12 platforms (See
* LEGACY_CACHELEVEL), so that the PTE encode functions for these
@@ -189,9 +189,6 @@ static bool gen12_needs_ccs_aux_inv(struct intel_engine_cs *engine)
{
i915_reg_t reg = gen12_get_aux_inv_reg(engine);
- if (IS_PONTEVECCHIO(engine->i915))
- return false;
-
/*
* So far platforms supported by i915 having flat ccs do not require
* AUX invalidation. Check also whether the engine requires it.
@@ -839,38 +839,6 @@ static void engine_mask_apply_compute_fuses(struct intel_gt *gt)
}
}
-static void engine_mask_apply_copy_fuses(struct intel_gt *gt)
-{
- struct drm_i915_private *i915 = gt->i915;
- struct intel_gt_info *info = >->info;
- unsigned long meml3_mask;
- unsigned long quad;
-
- if (!(GRAPHICS_VER_FULL(i915) >= IP_VER(12, 60) &&
- GRAPHICS_VER_FULL(i915) < IP_VER(12, 70)))
- return;
-
- meml3_mask = intel_uncore_read(gt->uncore, GEN10_MIRROR_FUSE3);
- meml3_mask = REG_FIELD_GET(GEN12_MEML3_EN_MASK, meml3_mask);
-
- /*
- * Link Copy engines may be fused off according to meml3_mask. Each
- * bit is a quad that houses 2 Link Copy and two Sub Copy engines.
- */
- for_each_clear_bit(quad, &meml3_mask, GEN12_MAX_MSLICES) {
- unsigned int instance = quad * 2 + 1;
- intel_engine_mask_t mask = GENMASK(_BCS(instance + 1),
- _BCS(instance));
-
- if (mask & info->engine_mask) {
- gt_dbg(gt, "bcs%u fused off\n", instance);
- gt_dbg(gt, "bcs%u fused off\n", instance + 1);
-
- info->engine_mask &= ~mask;
- }
- }
-}
-
/*
* Determine which engines are fused off in our particular hardware.
* Note that we have a catch-22 situation where we need to be able to access
@@ -889,7 +857,6 @@ static intel_engine_mask_t init_engine_mask(struct intel_gt *gt)
engine_mask_apply_media_fuses(gt);
engine_mask_apply_compute_fuses(gt);
- engine_mask_apply_copy_fuses(gt);
/*
* The only use of the GSC CS is to load and communicate with the GSC
@@ -69,27 +69,6 @@ static const struct intel_mmio_range dg2_lncf_steering_table[] = {
{},
};
-/*
- * We have several types of MCR registers on PVC where steering to (0,0)
- * will always provide us with a non-terminated value. We'll stick them
- * all in the same table for simplicity.
- */
-static const struct intel_mmio_range pvc_instance0_steering_table[] = {
- { 0x004000, 0x004AFF }, /* HALF-BSLICE */
- { 0x008800, 0x00887F }, /* CC */
- { 0x008A80, 0x008AFF }, /* TILEPSMI */
- { 0x00B000, 0x00B0FF }, /* HALF-BSLICE */
- { 0x00B100, 0x00B3FF }, /* L3BANK */
- { 0x00C800, 0x00CFFF }, /* HALF-BSLICE */
- { 0x00D800, 0x00D8FF }, /* HALF-BSLICE */
- { 0x00DD00, 0x00DDFF }, /* BSLICE */
- { 0x00E900, 0x00E9FF }, /* HALF-BSLICE */
- { 0x00EC00, 0x00EEFF }, /* HALF-BSLICE */
- { 0x00F000, 0x00FFFF }, /* HALF-BSLICE */
- { 0x024180, 0x0241FF }, /* HALF-BSLICE */
- {},
-};
-
static const struct intel_mmio_range xelpg_instance0_steering_table[] = {
{ 0x000B00, 0x000BFF }, /* SQIDI */
{ 0x001000, 0x001FFF }, /* SQIDI */
@@ -173,8 +152,6 @@ void intel_gt_mcr_init(struct intel_gt *gt)
gt->steering_table[INSTANCE0] = xelpg_instance0_steering_table;
gt->steering_table[L3BANK] = xelpg_l3bank_steering_table;
gt->steering_table[DSS] = xelpg_dss_steering_table;
- } else if (IS_PONTEVECCHIO(i915)) {
- gt->steering_table[INSTANCE0] = pvc_instance0_steering_table;
} else if (IS_DG2(i915)) {
gt->steering_table[MSLICE] = dg2_mslice_steering_table;
gt->steering_table[LNCF] = dg2_lncf_steering_table;
@@ -805,8 +782,6 @@ void intel_gt_mcr_report_steering(struct drm_printer *p, struct intel_gt *gt,
for (int i = 0; i < NUM_STEERING_TYPES; i++)
if (gt->steering_table[i])
report_steering_type(p, gt, i, dump_table);
- } else if (IS_PONTEVECCHIO(gt->i915)) {
- report_steering_type(p, gt, INSTANCE0, dump_table);
} else if (HAS_MSLICE_STEERING(gt->i915)) {
report_steering_type(p, gt, MSLICE, dump_table);
report_steering_type(p, gt, LNCF, dump_table);
@@ -826,10 +801,7 @@ void intel_gt_mcr_report_steering(struct drm_printer *p, struct intel_gt *gt,
void intel_gt_mcr_get_ss_steering(struct intel_gt *gt, unsigned int dss,
unsigned int *group, unsigned int *instance)
{
- if (IS_PONTEVECCHIO(gt->i915)) {
- *group = dss / GEN_DSS_PER_CSLICE;
- *instance = dss % GEN_DSS_PER_CSLICE;
- } else if (GRAPHICS_VER_FULL(gt->i915) >= IP_VER(12, 55)) {
+ if (GRAPHICS_VER_FULL(gt->i915) >= IP_VER(12, 55)) {
*group = dss / GEN_DSS_PER_GSLICE;
*instance = dss % GEN_DSS_PER_GSLICE;
} else {
@@ -953,10 +953,6 @@
#define GEN7_WA_FOR_GEN7_L3_CONTROL 0x3C47FF8C
#define GEN7_L3AGDIS (1 << 19)
-#define XEHPC_LNCFMISCCFGREG0 MCR_REG(0xb01c)
-#define XEHPC_HOSTCACHEEN REG_BIT(1)
-#define XEHPC_OVRLSCCC REG_BIT(0)
-
#define GEN7_L3CNTLREG2 _MMIO(0xb020)
/* MOCS (Memory Object Control State) registers */
@@ -1013,11 +1009,6 @@
#define XEHP_L3SCQREG7 MCR_REG(0xb188)
#define BLEND_FILL_CACHING_OPT_DIS REG_BIT(3)
-#define XEHPC_L3SCRUB MCR_REG(0xb18c)
-#define SCRUB_CL_DWNGRADE_SHARED REG_BIT(12)
-#define SCRUB_RATE_PER_BANK_MASK REG_GENMASK(2, 0)
-#define SCRUB_RATE_4B_PER_CLK REG_FIELD_PREP(SCRUB_RATE_PER_BANK_MASK, 0x6)
-
#define GEN11_GLBLINVL _MMIO(0xb404)
#define GEN11_BANK_HASH_ADDR_EXCL_MASK (0x7f << 5)
#define GEN11_BANK_HASH_ADDR_EXCL_BIT0 (1 << 5)
@@ -53,7 +53,6 @@ struct drm_i915_mocs_table {
/* Helper defines */
#define GEN9_NUM_MOCS_ENTRIES 64 /* 63-64 are reserved, but configured. */
-#define PVC_NUM_MOCS_ENTRIES 3
#define MTL_NUM_MOCS_ENTRIES 16
/* (e)LLC caching options */
@@ -379,17 +378,6 @@ static const struct drm_i915_mocs_entry dg2_mocs_table[] = {
MOCS_ENTRY(3, 0, L3_3_WB | L3_LKUP(1)),
};
-static const struct drm_i915_mocs_entry pvc_mocs_table[] = {
- /* Error */
- MOCS_ENTRY(0, 0, L3_3_WB),
-
- /* UC */
- MOCS_ENTRY(1, 0, L3_1_UC),
-
- /* WB */
- MOCS_ENTRY(2, 0, L3_3_WB),
-};
-
static const struct drm_i915_mocs_entry mtl_mocs_table[] = {
/* Error - Reserved for Non-Use */
MOCS_ENTRY(0,
@@ -476,13 +464,6 @@ static unsigned int get_mocs_settings(struct drm_i915_private *i915,
table->n_entries = MTL_NUM_MOCS_ENTRIES;
table->uc_index = 9;
table->unused_entries_index = 1;
- } else if (IS_PONTEVECCHIO(i915)) {
- table->size = ARRAY_SIZE(pvc_mocs_table);
- table->table = pvc_mocs_table;
- table->n_entries = PVC_NUM_MOCS_ENTRIES;
- table->uc_index = 1;
- table->wb_index = 2;
- table->unused_entries_index = 2;
} else if (IS_DG2(i915)) {
table->size = ARRAY_SIZE(dg2_mocs_table);
table->table = dg2_mocs_table;
@@ -1090,9 +1090,7 @@ static u32 intel_rps_read_state_cap(struct intel_rps *rps)
struct drm_i915_private *i915 = rps_to_i915(rps);
struct intel_uncore *uncore = rps_to_uncore(rps);
- if (IS_PONTEVECCHIO(i915))
- return intel_uncore_read(uncore, PVC_RP_STATE_CAP);
- else if (IS_GEN9_LP(i915))
+ if (IS_GEN9_LP(i915))
return intel_uncore_read(uncore, BXT_RP_STATE_CAP);
else
return intel_uncore_read(uncore, GEN6_RP_STATE_CAP);
@@ -214,13 +214,8 @@ static void xehp_sseu_info_init(struct intel_gt *gt)
int num_compute_regs, num_geometry_regs;
int eu;
- if (IS_PONTEVECCHIO(gt->i915)) {
- num_geometry_regs = 0;
- num_compute_regs = 2;
- } else {
- num_geometry_regs = 1;
- num_compute_regs = 1;
- }
+ num_geometry_regs = 1;
+ num_compute_regs = 1;
/*
* The concept of slice has been removed in Xe_HP. To be compatible
@@ -257,12 +257,6 @@ wa_write(struct i915_wa_list *wal, i915_reg_t reg, u32 set)
wa_write_clr_set(wal, reg, ~0, set);
}
-static void
-wa_mcr_write(struct i915_wa_list *wal, i915_mcr_reg_t reg, u32 set)
-{
- wa_mcr_write_clr_set(wal, reg, ~0, set);
-}
-
static void
wa_write_or(struct i915_wa_list *wal, i915_reg_t reg, u32 set)
{
@@ -918,8 +912,6 @@ __intel_engine_init_ctx_wa(struct intel_engine_cs *engine,
if (IS_GFX_GT_IP_RANGE(engine->gt, IP_VER(12, 70), IP_VER(12, 74)))
xelpg_ctx_workarounds_init(engine, wal);
- else if (IS_PONTEVECCHIO(i915))
- ; /* noop; none at this time */
else if (IS_DG2(i915))
dg2_ctx_workarounds_init(engine, wal);
else if (IS_DG1(i915))
@@ -1374,20 +1366,6 @@ xehp_init_mcr(struct intel_gt *gt, struct i915_wa_list *wal)
__set_mcr_steering(wal, GAM_MCR_SELECTOR, 1, 0);
}
-static void
-pvc_init_mcr(struct intel_gt *gt, struct i915_wa_list *wal)
-{
- unsigned int dss;
-
- /*
- * Setup implicit steering for COMPUTE and DSS ranges to the first
- * non-fused-off DSS. All other types of MCR registers will be
- * explicitly steered.
- */
- dss = intel_sseu_find_first_xehp_dss(>->info.sseu, 0, 0);
- __add_mcr_wa(gt, wal, dss / GEN_DSS_PER_CSLICE, dss % GEN_DSS_PER_CSLICE);
-}
-
static void
icl_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal)
{
@@ -1556,24 +1534,6 @@ dg2_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal)
wa_mcr_write_or(wal, XEHP_L3NODEARBCFG, XEHP_LNESPARE);
}
-static void
-pvc_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal)
-{
- pvc_init_mcr(gt, wal);
-
- /* Wa_14015795083 */
- wa_write_clr(wal, GEN7_MISCCPCTL, GEN12_DOP_CLOCK_GATE_RENDER_ENABLE);
-
- /* Wa_18018781329 */
- wa_mcr_write_or(wal, RENDER_MOD_CTRL, FORCE_MISS_FTLB);
- wa_mcr_write_or(wal, COMP_MOD_CTRL, FORCE_MISS_FTLB);
- wa_mcr_write_or(wal, XEHP_VDBX_MOD_CTRL, FORCE_MISS_FTLB);
- wa_mcr_write_or(wal, XEHP_VEBX_MOD_CTRL, FORCE_MISS_FTLB);
-
- /* Wa_16016694945 */
- wa_mcr_masked_en(wal, XEHPC_LNCFMISCCFGREG0, XEHPC_OVRLSCCC);
-}
-
static void
xelpg_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal)
{
@@ -1650,12 +1610,6 @@ static void gt_tuning_settings(struct intel_gt *gt, struct i915_wa_list *wal)
wa_mcr_write_or(wal, XEHP_SQCM, EN_32B_ACCESS);
}
- if (IS_PONTEVECCHIO(gt->i915)) {
- wa_mcr_write(wal, XEHPC_L3SCRUB,
- SCRUB_CL_DWNGRADE_SHARED | SCRUB_RATE_4B_PER_CLK);
- wa_mcr_masked_en(wal, XEHPC_LNCFMISCCFGREG0, XEHPC_HOSTCACHEEN);
- }
-
if (IS_DG2(gt->i915)) {
wa_mcr_write_or(wal, XEHP_L3SCQREG7, BLEND_FILL_CACHING_OPT_DIS);
wa_mcr_write_or(wal, XEHP_SQCM, EN_32B_ACCESS);
@@ -1680,8 +1634,6 @@ gt_init_workarounds(struct intel_gt *gt, struct i915_wa_list *wal)
if (IS_GFX_GT_IP_RANGE(gt, IP_VER(12, 70), IP_VER(12, 74)))
xelpg_gt_workarounds_init(gt, wal);
- else if (IS_PONTEVECCHIO(i915))
- pvc_gt_workarounds_init(gt, wal);
else if (IS_DG2(i915))
dg2_gt_workarounds_init(gt, wal);
else if (IS_DG1(i915))
@@ -2101,30 +2053,6 @@ static void dg2_whitelist_build(struct intel_engine_cs *engine)
}
}
-static void blacklist_trtt(struct intel_engine_cs *engine)
-{
- struct i915_wa_list *w = &engine->whitelist;
-
- /*
- * Prevent read/write access to [0x4400, 0x4600) which covers
- * the TRTT range across all engines. Note that normally userspace
- * cannot access the other engines' trtt control, but for simplicity
- * we cover the entire range on each engine.
- */
- whitelist_reg_ext(w, _MMIO(0x4400),
- RING_FORCE_TO_NONPRIV_DENY |
- RING_FORCE_TO_NONPRIV_RANGE_64);
- whitelist_reg_ext(w, _MMIO(0x4500),
- RING_FORCE_TO_NONPRIV_DENY |
- RING_FORCE_TO_NONPRIV_RANGE_64);
-}
-
-static void pvc_whitelist_build(struct intel_engine_cs *engine)
-{
- /* Wa_16014440446:pvc */
- blacklist_trtt(engine);
-}
-
static void xelpg_whitelist_build(struct intel_engine_cs *engine)
{
struct i915_wa_list *w = &engine->whitelist;
@@ -2151,8 +2079,6 @@ void intel_engine_init_whitelist(struct intel_engine_cs *engine)
; /* none yet */
else if (IS_GFX_GT_IP_RANGE(engine->gt, IP_VER(12, 70), IP_VER(12, 74)))
xelpg_whitelist_build(engine);
- else if (IS_PONTEVECCHIO(i915))
- pvc_whitelist_build(engine);
else if (IS_DG2(i915))
dg2_whitelist_build(engine);
else if (GRAPHICS_VER(i915) == 12)
@@ -2735,10 +2661,7 @@ xcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal)
static void
ccs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal)
{
- if (IS_PVC_CT_STEP(engine->i915, STEP_A0, STEP_C0)) {
- /* Wa_14014999345:pvc */
- wa_mcr_masked_en(wal, GEN10_CACHE_MODE_SS, DISABLE_ECC);
- }
+ /* boilerplate for any CCS engine workaround */
}
/*
@@ -2844,13 +2767,12 @@ general_render_compute_wa_init(struct intel_engine_cs *engine, struct i915_wa_li
if (IS_GFX_GT_IP_STEP(gt, IP_VER(12, 70), STEP_A0, STEP_B0) ||
IS_GFX_GT_IP_STEP(gt, IP_VER(12, 71), STEP_A0, STEP_B0) ||
- IS_PONTEVECCHIO(i915) ||
IS_DG2(i915)) {
/* Wa_22014226127 */
wa_mcr_write_or(wal, LSC_CHICKEN_BIT_0, DISABLE_D8_D16_COASLESCE);
}
- if (IS_PONTEVECCHIO(i915) || IS_DG2(i915))
+ if (IS_DG2(i915))
/* Wa_14015227452:dg2,pvc */
wa_mcr_masked_en(wal, GEN9_ROW_CHICKEN4, XEHP_DIS_BBL_SYSPIPE);
new file mode 100644
@@ -0,0 +1,18 @@
+diff a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c (rejected hunks)
+@@ -2844,14 +2767,13 @@ general_render_compute_wa_init(struct intel_engine_cs *engine, struct i915_wa_li
+
+ if (IS_GFX_GT_IP_STEP(gt, IP_VER(12, 70), STEP_A0, STEP_B0) ||
+ IS_GFX_GT_IP_STEP(gt, IP_VER(12, 71), STEP_A0, STEP_B0) ||
+- IS_PONTEVECCHIO(i915) ||
+ IS_DG2(i915)) {
+ /* Wa_22014226127 */
+ wa_mcr_write_or(wal, LSC_CHICKEN_BIT_0, DISABLE_D8_D16_COASLESCE);
+ }
+
+- if (IS_PONTEVECCHIO(i915) || IS_DG2(i915))
+- /* Wa_14015227452:dg2,pvc */
++ if (IS_DG2(i915))
++ /* Wa_14015227452 */
+ wa_mcr_masked_en(wal, GEN9_ROW_CHICKEN4, XEHP_DIS_BBL_SYSPIPE);
+
+ if (IS_DG2(i915)) {
@@ -50,10 +50,6 @@ static void uc_expand_default_options(struct intel_uc *uc)
/* Default: enable HuC authentication and GuC submission */
i915->params.enable_guc = ENABLE_GUC_LOAD_HUC | ENABLE_GUC_SUBMISSION;
-
- /* PVC does not use HuC */
- if (IS_PONTEVECCHIO(i915))
- i915->params.enable_guc &= ~ENABLE_GUC_LOAD_HUC;
}
/* Reset GuC providing us with fresh state for both GuC and HuC.
@@ -156,18 +156,6 @@ static const char *i915_cache_level_str(struct drm_i915_gem_object *obj)
case 4: return " WB (2-Way Coh)";
default: return " not defined";
}
- } else if (IS_PONTEVECCHIO(i915)) {
- switch (obj->pat_index) {
- case 0: return " UC";
- case 1: return " WC";
- case 2: return " WT";
- case 3: return " WB";
- case 4: return " WT (CLOS1)";
- case 5: return " WB (CLOS1)";
- case 6: return " WT (CLOS2)";
- case 7: return " WT (CLOS2)";
- default: return " not defined";
- }
} else if (GRAPHICS_VER(i915) >= 12) {
switch (obj->pat_index) {
case 0: return " WB";
@@ -545,7 +545,6 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
#define IS_ALDERLAKE_S(i915) IS_PLATFORM(i915, INTEL_ALDERLAKE_S)
#define IS_ALDERLAKE_P(i915) IS_PLATFORM(i915, INTEL_ALDERLAKE_P)
#define IS_DG2(i915) IS_PLATFORM(i915, INTEL_DG2)
-#define IS_PONTEVECCHIO(i915) IS_PLATFORM(i915, INTEL_PONTEVECCHIO)
#define IS_METEORLAKE(i915) IS_PLATFORM(i915, INTEL_METEORLAKE)
#define IS_LUNARLAKE(i915) 0
@@ -620,14 +619,6 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
#define IS_TIGERLAKE_UY(i915) \
IS_SUBPLATFORM(i915, INTEL_TIGERLAKE, INTEL_SUBPLATFORM_UY)
-#define IS_PVC_BD_STEP(__i915, since, until) \
- (IS_PONTEVECCHIO(__i915) && \
- IS_BASEDIE_STEP(__i915, since, until))
-
-#define IS_PVC_CT_STEP(__i915, since, until) \
- (IS_PONTEVECCHIO(__i915) && \
- IS_GRAPHICS_STEP(__i915, since, until))
-
#define IS_LP(i915) (INTEL_INFO(i915)->is_lp)
#define IS_GEN9_LP(i915) (GRAPHICS_VER(i915) == 9 && IS_LP(i915))
#define IS_GEN9_BC(i915) (GRAPHICS_VER(i915) == 9 && !IS_LP(i915))
@@ -59,14 +59,6 @@
[I915_CACHE_WT] = 2, \
}
-#define PVC_CACHELEVEL \
- .cachelevel_to_pat = { \
- [I915_CACHE_NONE] = 0, \
- [I915_CACHE_LLC] = 3, \
- [I915_CACHE_L3_LLC] = 3, \
- [I915_CACHE_WT] = 2, \
- }
-
#define MTL_CACHELEVEL \
.cachelevel_to_pat = { \
[I915_CACHE_NONE] = 2, \
@@ -756,34 +748,6 @@ static const struct intel_device_info ats_m_info = {
.tuning_thread_rr_after_dep = 1,
};
-#define XE_HPC_FEATURES \
- XE_HP_FEATURES, \
- .dma_mask_size = 52, \
- .has_3d_pipeline = 0, \
- .has_guc_deprivilege = 1, \
- .has_l3_ccs_read = 1, \
- .has_mslice_steering = 0, \
- .has_one_eu_per_fuse_bit = 1
-
-__maybe_unused
-static const struct intel_device_info pvc_info = {
- XE_HPC_FEATURES,
- DGFX_FEATURES,
- .__runtime.graphics.ip.ver = 12,
- .__runtime.graphics.ip.rel = 60,
- .__runtime.media.ip.ver = 12,
- .__runtime.media.ip.rel = 60,
- PLATFORM(INTEL_PONTEVECCHIO),
- .has_flat_ccs = 0,
- .max_pat_index = 7,
- .platform_engine_mask =
- BIT(BCS0) |
- BIT(VCS0) |
- BIT(CCS0) | BIT(CCS1) | BIT(CCS2) | BIT(CCS3),
- .require_force_probe = 1,
- PVC_CACHELEVEL,
-};
-
static const struct intel_gt_definition xelpmp_extra_gt[] = {
{
.type = GT_MEDIA,
@@ -1750,7 +1750,6 @@
#define BXT_RP_STATE_CAP _MMIO(0x138170)
#define GEN9_RP_STATE_LIMITS _MMIO(0x138148)
-#define PVC_RP_STATE_CAP _MMIO(0x281014)
#define MTL_RP_STATE_CAP _MMIO(0x138000)
#define MTL_MEDIAP_STATE_CAP _MMIO(0x138020)
@@ -350,17 +350,6 @@ static void dg2_init_clock_gating(struct drm_i915_private *i915)
SGSI_SIDECLK_DIS);
}
-static void pvc_init_clock_gating(struct drm_i915_private *i915)
-{
- /* Wa_14012385139:pvc */
- if (IS_PVC_BD_STEP(i915, STEP_A0, STEP_B0))
- intel_uncore_rmw(&i915->uncore, XEHP_CLOCK_GATE_DIS, 0, SGR_DIS);
-
- /* Wa_22010954014:pvc */
- if (IS_PVC_BD_STEP(i915, STEP_A0, STEP_B0))
- intel_uncore_rmw(&i915->uncore, XEHP_CLOCK_GATE_DIS, 0, SGSI_SIDECLK_DIS);
-}
-
static void cnp_init_clock_gating(struct drm_i915_private *i915)
{
if (!HAS_PCH_CNP(i915))
@@ -722,7 +711,6 @@ static const struct drm_i915_clock_gating_funcs platform##_clock_gating_funcs =
.init_clock_gating = platform##_init_clock_gating, \
}
-CG_FUNCS(pvc);
CG_FUNCS(dg2);
CG_FUNCS(cfl);
CG_FUNCS(skl);
@@ -756,9 +744,7 @@ CG_FUNCS(nop);
*/
void intel_clock_gating_hooks_init(struct drm_i915_private *i915)
{
- if (IS_PONTEVECCHIO(i915))
- i915->clock_gating_funcs = &pvc_clock_gating_funcs;
- else if (IS_DG2(i915))
+ if (IS_DG2(i915))
i915->clock_gating_funcs = &dg2_clock_gating_funcs;
else if (IS_COFFEELAKE(i915) || IS_COMETLAKE(i915))
i915->clock_gating_funcs = &cfl_clock_gating_funcs;
@@ -71,7 +71,6 @@ static const char * const platform_names[] = {
PLATFORM_NAME(ALDERLAKE_S),
PLATFORM_NAME(ALDERLAKE_P),
PLATFORM_NAME(DG2),
- PLATFORM_NAME(PONTEVECCHIO),
PLATFORM_NAME(METEORLAKE),
};
#undef PLATFORM_NAME
@@ -88,7 +88,6 @@ enum intel_platform {
INTEL_ALDERLAKE_S,
INTEL_ALDERLAKE_P,
INTEL_DG2,
- INTEL_PONTEVECCHIO,
INTEL_METEORLAKE,
INTEL_MAX_PLATFORMS
};
@@ -146,8 +146,6 @@ static u8 gmd_to_intel_step(struct drm_i915_private *i915,
return step;
}
-static void pvc_step_init(struct drm_i915_private *i915, int pci_revid);
-
void intel_step_init(struct drm_i915_private *i915)
{
const struct intel_step_info *revids = NULL;
@@ -171,10 +169,7 @@ void intel_step_init(struct drm_i915_private *i915)
return;
}
- if (IS_PONTEVECCHIO(i915)) {
- pvc_step_init(i915, revid);
- return;
- } else if (IS_DG2_G10(i915)) {
+ if (IS_DG2_G10(i915)) {
revids = dg2_g10_revid_step_tbl;
size = ARRAY_SIZE(dg2_g10_revid_step_tbl);
} else if (IS_DG2_G11(i915)) {
@@ -267,69 +262,6 @@ void intel_step_init(struct drm_i915_private *i915)
RUNTIME_INFO(i915)->step = step;
}
-#define PVC_BD_REVID GENMASK(5, 3)
-#define PVC_CT_REVID GENMASK(2, 0)
-
-static const int pvc_bd_subids[] = {
- [0x0] = STEP_A0,
- [0x3] = STEP_B0,
- [0x4] = STEP_B1,
- [0x5] = STEP_B3,
-};
-
-static const int pvc_ct_subids[] = {
- [0x3] = STEP_A0,
- [0x5] = STEP_B0,
- [0x6] = STEP_B1,
- [0x7] = STEP_C0,
-};
-
-static int
-pvc_step_lookup(struct drm_i915_private *i915, const char *type,
- const int *table, int size, int subid)
-{
- if (subid < size && table[subid] != STEP_NONE)
- return table[subid];
-
- drm_warn(&i915->drm, "Unknown %s id 0x%02x\n", type, subid);
-
- /*
- * As on other platforms, try to use the next higher ID if we land on a
- * gap in the table.
- */
- while (subid < size && table[subid] == STEP_NONE)
- subid++;
-
- if (subid < size) {
- drm_dbg(&i915->drm, "Using steppings for %s id 0x%02x\n",
- type, subid);
- return table[subid];
- }
-
- drm_dbg(&i915->drm, "Using future steppings\n");
- return STEP_FUTURE;
-}
-
-/*
- * PVC needs special handling since we don't lookup the
- * revid in a table, but rather specific bitfields within
- * the revid for various components.
- */
-static void pvc_step_init(struct drm_i915_private *i915, int pci_revid)
-{
- int ct_subid, bd_subid;
-
- bd_subid = FIELD_GET(PVC_BD_REVID, pci_revid);
- ct_subid = FIELD_GET(PVC_CT_REVID, pci_revid);
-
- RUNTIME_INFO(i915)->step.basedie_step =
- pvc_step_lookup(i915, "Base Die", pvc_bd_subids,
- ARRAY_SIZE(pvc_bd_subids), bd_subid);
- RUNTIME_INFO(i915)->step.graphics_step =
- pvc_step_lookup(i915, "Compute Tile", pvc_ct_subids,
- ARRAY_SIZE(pvc_ct_subids), ct_subid);
-}
-
#define STEP_NAME_CASE(name) \
case STEP_##name: \
return #name;
@@ -1106,45 +1106,6 @@ static const struct i915_range dg2_shadowed_regs[] = {
{ .start = 0x1F8510, .end = 0x1F8550 },
};
-static const struct i915_range pvc_shadowed_regs[] = {
- { .start = 0x2030, .end = 0x2030 },
- { .start = 0x2510, .end = 0x2550 },
- { .start = 0xA008, .end = 0xA00C },
- { .start = 0xA188, .end = 0xA188 },
- { .start = 0xA278, .end = 0xA278 },
- { .start = 0xA540, .end = 0xA56C },
- { .start = 0xC4C8, .end = 0xC4C8 },
- { .start = 0xC4E0, .end = 0xC4E0 },
- { .start = 0xC600, .end = 0xC600 },
- { .start = 0xC658, .end = 0xC658 },
- { .start = 0x22030, .end = 0x22030 },
- { .start = 0x22510, .end = 0x22550 },
- { .start = 0x1C0030, .end = 0x1C0030 },
- { .start = 0x1C0510, .end = 0x1C0550 },
- { .start = 0x1C4030, .end = 0x1C4030 },
- { .start = 0x1C4510, .end = 0x1C4550 },
- { .start = 0x1C8030, .end = 0x1C8030 },
- { .start = 0x1C8510, .end = 0x1C8550 },
- { .start = 0x1D0030, .end = 0x1D0030 },
- { .start = 0x1D0510, .end = 0x1D0550 },
- { .start = 0x1D4030, .end = 0x1D4030 },
- { .start = 0x1D4510, .end = 0x1D4550 },
- { .start = 0x1D8030, .end = 0x1D8030 },
- { .start = 0x1D8510, .end = 0x1D8550 },
- { .start = 0x1E0030, .end = 0x1E0030 },
- { .start = 0x1E0510, .end = 0x1E0550 },
- { .start = 0x1E4030, .end = 0x1E4030 },
- { .start = 0x1E4510, .end = 0x1E4550 },
- { .start = 0x1E8030, .end = 0x1E8030 },
- { .start = 0x1E8510, .end = 0x1E8550 },
- { .start = 0x1F0030, .end = 0x1F0030 },
- { .start = 0x1F0510, .end = 0x1F0550 },
- { .start = 0x1F4030, .end = 0x1F4030 },
- { .start = 0x1F4510, .end = 0x1F4550 },
- { .start = 0x1F8030, .end = 0x1F8030 },
- { .start = 0x1F8510, .end = 0x1F8550 },
-};
-
static const struct i915_range mtl_shadowed_regs[] = {
{ .start = 0x2030, .end = 0x2030 },
{ .start = 0x2510, .end = 0x2550 },
@@ -1619,105 +1580,6 @@ static const struct intel_forcewake_range __dg2_fw_ranges[] = {
GEN_FW_RANGE(0x1f8000, 0x1fa0ff, FORCEWAKE_MEDIA_VEBOX3),
};
-static const struct intel_forcewake_range __pvc_fw_ranges[] = {
- GEN_FW_RANGE(0x0, 0xaff, 0),
- GEN_FW_RANGE(0xb00, 0xbff, FORCEWAKE_GT),
- GEN_FW_RANGE(0xc00, 0xfff, 0),
- GEN_FW_RANGE(0x1000, 0x1fff, FORCEWAKE_GT),
- GEN_FW_RANGE(0x2000, 0x26ff, FORCEWAKE_RENDER),
- GEN_FW_RANGE(0x2700, 0x2fff, FORCEWAKE_GT),
- GEN_FW_RANGE(0x3000, 0x3fff, FORCEWAKE_RENDER),
- GEN_FW_RANGE(0x4000, 0x813f, FORCEWAKE_GT), /*
- 0x4000 - 0x4aff: gt
- 0x4b00 - 0x4fff: reserved
- 0x5000 - 0x51ff: gt
- 0x5200 - 0x52ff: reserved
- 0x5300 - 0x53ff: gt
- 0x5400 - 0x7fff: reserved
- 0x8000 - 0x813f: gt */
- GEN_FW_RANGE(0x8140, 0x817f, FORCEWAKE_RENDER),
- GEN_FW_RANGE(0x8180, 0x81ff, 0),
- GEN_FW_RANGE(0x8200, 0x94cf, FORCEWAKE_GT), /*
- 0x8200 - 0x82ff: gt
- 0x8300 - 0x84ff: reserved
- 0x8500 - 0x887f: gt
- 0x8880 - 0x8a7f: reserved
- 0x8a80 - 0x8aff: gt
- 0x8b00 - 0x8fff: reserved
- 0x9000 - 0x947f: gt
- 0x9480 - 0x94cf: reserved */
- GEN_FW_RANGE(0x94d0, 0x955f, FORCEWAKE_RENDER),
- GEN_FW_RANGE(0x9560, 0x967f, 0), /*
- 0x9560 - 0x95ff: always on
- 0x9600 - 0x967f: reserved */
- GEN_FW_RANGE(0x9680, 0x97ff, FORCEWAKE_RENDER), /*
- 0x9680 - 0x96ff: render
- 0x9700 - 0x97ff: reserved */
- GEN_FW_RANGE(0x9800, 0xcfff, FORCEWAKE_GT), /*
- 0x9800 - 0xb4ff: gt
- 0xb500 - 0xbfff: reserved
- 0xc000 - 0xcfff: gt */
- GEN_FW_RANGE(0xd000, 0xd3ff, 0),
- GEN_FW_RANGE(0xd400, 0xdbff, FORCEWAKE_GT),
- GEN_FW_RANGE(0xdc00, 0xdcff, FORCEWAKE_RENDER),
- GEN_FW_RANGE(0xdd00, 0xde7f, FORCEWAKE_GT), /*
- 0xdd00 - 0xddff: gt
- 0xde00 - 0xde7f: reserved */
- GEN_FW_RANGE(0xde80, 0xe8ff, FORCEWAKE_RENDER), /*
- 0xde80 - 0xdeff: render
- 0xdf00 - 0xe1ff: reserved
- 0xe200 - 0xe7ff: render
- 0xe800 - 0xe8ff: reserved */
- GEN_FW_RANGE(0xe900, 0x11fff, FORCEWAKE_GT), /*
- 0xe900 - 0xe9ff: gt
- 0xea00 - 0xebff: reserved
- 0xec00 - 0xffff: gt
- 0x10000 - 0x11fff: reserved */
- GEN_FW_RANGE(0x12000, 0x12fff, 0), /*
- 0x12000 - 0x127ff: always on
- 0x12800 - 0x12fff: reserved */
- GEN_FW_RANGE(0x13000, 0x19fff, FORCEWAKE_GT), /*
- 0x13000 - 0x135ff: gt
- 0x13600 - 0x147ff: reserved
- 0x14800 - 0x153ff: gt
- 0x15400 - 0x19fff: reserved */
- GEN_FW_RANGE(0x1a000, 0x21fff, FORCEWAKE_RENDER), /*
- 0x1a000 - 0x1ffff: render
- 0x20000 - 0x21fff: reserved */
- GEN_FW_RANGE(0x22000, 0x23fff, FORCEWAKE_GT),
- GEN_FW_RANGE(0x24000, 0x2417f, 0), /*
- 24000 - 0x2407f: always on
- 24080 - 0x2417f: reserved */
- GEN_FW_RANGE(0x24180, 0x25fff, FORCEWAKE_GT), /*
- 0x24180 - 0x241ff: gt
- 0x24200 - 0x251ff: reserved
- 0x25200 - 0x252ff: gt
- 0x25300 - 0x25fff: reserved */
- GEN_FW_RANGE(0x26000, 0x2ffff, FORCEWAKE_RENDER), /*
- 0x26000 - 0x27fff: render
- 0x28000 - 0x2ffff: reserved */
- GEN_FW_RANGE(0x30000, 0x3ffff, FORCEWAKE_GT),
- GEN_FW_RANGE(0x40000, 0x1bffff, 0),
- GEN_FW_RANGE(0x1c0000, 0x1c3fff, FORCEWAKE_MEDIA_VDBOX0), /*
- 0x1c0000 - 0x1c2bff: VD0
- 0x1c2c00 - 0x1c2cff: reserved
- 0x1c2d00 - 0x1c2dff: VD0
- 0x1c2e00 - 0x1c3eff: reserved
- 0x1c3f00 - 0x1c3fff: VD0 */
- GEN_FW_RANGE(0x1c4000, 0x1cffff, FORCEWAKE_MEDIA_VDBOX1), /*
- 0x1c4000 - 0x1c6aff: VD1
- 0x1c6b00 - 0x1c7eff: reserved
- 0x1c7f00 - 0x1c7fff: VD1
- 0x1c8000 - 0x1cffff: reserved */
- GEN_FW_RANGE(0x1d0000, 0x23ffff, FORCEWAKE_MEDIA_VDBOX2), /*
- 0x1d0000 - 0x1d2aff: VD2
- 0x1d2b00 - 0x1d3eff: reserved
- 0x1d3f00 - 0x1d3fff: VD2
- 0x1d4000 - 0x23ffff: reserved */
- GEN_FW_RANGE(0x240000, 0x3dffff, 0),
- GEN_FW_RANGE(0x3e0000, 0x3effff, FORCEWAKE_GT),
-};
-
static const struct intel_forcewake_range __mtl_fw_ranges[] = {
GEN_FW_RANGE(0x0, 0xaff, 0),
GEN_FW_RANGE(0xb00, 0xbff, FORCEWAKE_GT),
@@ -2560,10 +2422,6 @@ static int uncore_forcewake_init(struct intel_uncore *uncore)
ASSIGN_FW_DOMAINS_TABLE(uncore, __mtl_fw_ranges);
ASSIGN_SHADOW_TABLE(uncore, mtl_shadowed_regs);
ASSIGN_WRITE_MMIO_VFUNCS(uncore, fwtable);
- } else if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 60)) {
- ASSIGN_FW_DOMAINS_TABLE(uncore, __pvc_fw_ranges);
- ASSIGN_SHADOW_TABLE(uncore, pvc_shadowed_regs);
- ASSIGN_WRITE_MMIO_VFUNCS(uncore, fwtable);
} else if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 55)) {
ASSIGN_FW_DOMAINS_TABLE(uncore, __dg2_fw_ranges);
ASSIGN_SHADOW_TABLE(uncore, dg2_shadowed_regs);
@@ -71,7 +71,6 @@ static int intel_shadow_table_check(void)
{ gen11_shadowed_regs, ARRAY_SIZE(gen11_shadowed_regs) },
{ gen12_shadowed_regs, ARRAY_SIZE(gen12_shadowed_regs) },
{ dg2_shadowed_regs, ARRAY_SIZE(dg2_shadowed_regs) },
- { pvc_shadowed_regs, ARRAY_SIZE(pvc_shadowed_regs) },
{ mtl_shadowed_regs, ARRAY_SIZE(mtl_shadowed_regs) },
{ xelpmp_shadowed_regs, ARRAY_SIZE(xelpmp_shadowed_regs) },
};
@@ -119,7 +118,6 @@ int intel_uncore_mock_selftests(void)
{ __gen9_fw_ranges, ARRAY_SIZE(__gen9_fw_ranges), true },
{ __gen11_fw_ranges, ARRAY_SIZE(__gen11_fw_ranges), true },
{ __gen12_fw_ranges, ARRAY_SIZE(__gen12_fw_ranges), true },
- { __pvc_fw_ranges, ARRAY_SIZE(__pvc_fw_ranges), true },
{ __mtl_fw_ranges, ARRAY_SIZE(__mtl_fw_ranges), true },
{ __xelpmp_fw_ranges, ARRAY_SIZE(__xelpmp_fw_ranges), true },
};
@@ -86,7 +86,6 @@ static inline struct drm_i915_private *kdev_to_i915(struct device *kdev)
#define IS_ALDERLAKE_S(dev_priv) IS_PLATFORM(dev_priv, XE_ALDERLAKE_S)
#define IS_ALDERLAKE_P(dev_priv) IS_PLATFORM(dev_priv, XE_ALDERLAKE_P)
#define IS_DG2(dev_priv) IS_PLATFORM(dev_priv, XE_DG2)
-#define IS_PONTEVECCHIO(dev_priv) IS_PLATFORM(dev_priv, XE_PVC)
#define IS_METEORLAKE(dev_priv) IS_PLATFORM(dev_priv, XE_METEORLAKE)
#define IS_LUNARLAKE(dev_priv) IS_PLATFORM(dev_priv, XE_LUNARLAKE)
@@ -130,9 +129,6 @@ static inline struct drm_i915_private *kdev_to_i915(struct device *kdev)
((xe)->info.subplatform == XE_SUBPLATFORM_DG2_ ## variant && \
IS_GRAPHICS_STEP(xe, first, last))
-/* XXX: No basedie stepping support yet */
-#define IS_PVC_BD_STEP(xe, first, last) (!WARN_ON(1) && IS_PONTEVECCHIO(xe))
-
#define IS_TIGERLAKE_DISPLAY_STEP(xe, first, last) (IS_TIGERLAKE(xe) && IS_DISPLAY_STEP(xe, first, last))
#define IS_ROCKETLAKE_DISPLAY_STEP(xe, first, last) (IS_ROCKETLAKE(xe) && IS_DISPLAY_STEP(xe, first, last))
#define IS_DG1_DISPLAY_STEP(xe, first, last) (IS_DG1(xe) && IS_DISPLAY_STEP(xe, first, last))