From patchwork Fri Oct 6 08:31:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tvrtko Ursulin X-Patchwork-Id: 13411132 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9A505E92FF9 for ; Fri, 6 Oct 2023 08:31:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6DAF010E4CD; Fri, 6 Oct 2023 08:31:18 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id C9E9F10E4C3; Fri, 6 Oct 2023 08:31:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696581073; x=1728117073; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=B4l71HxNqmB0RyoGRbYS+aHVBPW4BbI7d9biC7SJ9qM=; b=lxiBwglC2h4s0ue3wwx6qOkhGnMxu/6SOFGyUpv8duR8pyhngGsstpno 0j8dDxFjxLNc8ayKity9S2BpSldyI0PRJHuqSScrVq37v+7oyQIsgxqa/ XjEgVCYbx3bqMQtkeW6xLXa0OiOkP8uQ49zPvildcsORVAy7Qc59/ObbE ZJtkKZQyD+juhL3e+iOGbXavuBIwoBDZCAOAcUY99THBJX+mEIIUlGz3I i5DpL3kNlxXofMgOVw/++WL7X3A8W3++VBREqnQGMLnqHP9aO5cMVfBUO Fv8HTR0xfPe9lC48Iw6F7Oy6monDrjyGjxvuffp264JSn/O1aTjPPspqt w==; X-IronPort-AV: E=McAfee;i="6600,9927,10854"; a="363984180" X-IronPort-AV: E=Sophos;i="6.03,203,1694761200"; d="scan'208";a="363984180" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Oct 2023 01:31:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10854"; a="822432183" X-IronPort-AV: E=Sophos;i="6.03,203,1694761200"; d="scan'208";a="822432183" Received: from stevegr-mobl3.ger.corp.intel.com (HELO localhost.localdomain) ([10.213.210.79]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Oct 2023 01:31:11 -0700 From: Tvrtko Ursulin To: Intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH 1/3] drm/i915: Remove early/pre-production Haswell code Date: Fri, 6 Oct 2023 09:31:01 +0100 Message-Id: <20231006083103.660153-2-tvrtko.ursulin@linux.intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231006083103.660153-1-tvrtko.ursulin@linux.intel.com> References: <20231006083103.660153-1-tvrtko.ursulin@linux.intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tvrtko Ursulin , Jani Nikula , Lucas De Marchi , Rodrigo Vivi , Matt Roper Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Tvrtko Ursulin It is not our policy to keep pre-production hardware support for this long so I guess this one was just forgotten. Signed-off-by: Tvrtko Ursulin Reviewed-by: Andi Shyti Reviewed-by: Andrzej Hajda --- drivers/gpu/drm/i915/i915_driver.c | 1 - drivers/gpu/drm/i915/i915_drv.h | 2 -- 2 files changed, 3 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c index ccbb2834cde0..78a42c8a8509 100644 --- a/drivers/gpu/drm/i915/i915_driver.c +++ b/drivers/gpu/drm/i915/i915_driver.c @@ -175,7 +175,6 @@ static void intel_detect_preproduction_hw(struct drm_i915_private *dev_priv) { bool pre = false; - pre |= IS_HASWELL_EARLY_SDV(dev_priv); pre |= IS_SKYLAKE(dev_priv) && INTEL_REVID(dev_priv) < 0x6; pre |= IS_BROXTON(dev_priv) && INTEL_REVID(dev_priv) < 0xA; pre |= IS_KABYLAKE(dev_priv) && INTEL_REVID(dev_priv) < 0x1; diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index cb60fc9cf873..9d493ff1685a 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -590,8 +590,6 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, IS_SUBPLATFORM(i915, INTEL_ALDERLAKE_P, INTEL_SUBPLATFORM_RPL) #define IS_RAPTORLAKE_U(i915) \ IS_SUBPLATFORM(i915, INTEL_ALDERLAKE_P, INTEL_SUBPLATFORM_RPLU) -#define IS_HASWELL_EARLY_SDV(i915) (IS_HASWELL(i915) && \ - (INTEL_DEVID(i915) & 0xFF00) == 0x0C00) #define IS_BROADWELL_ULT(i915) \ IS_SUBPLATFORM(i915, INTEL_BROADWELL, INTEL_SUBPLATFORM_ULT) #define IS_BROADWELL_ULX(i915) \ From patchwork Fri Oct 6 08:31:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tvrtko Ursulin X-Patchwork-Id: 13411133 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2EAC7E92FF8 for ; Fri, 6 Oct 2023 08:31:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8F6B710E4D5; Fri, 6 Oct 2023 08:31:18 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3905D10E4CB; Fri, 6 Oct 2023 08:31:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696581077; x=1728117077; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=AXtBhig+NtIIDfRS0593ywjYXZuic8bLCpET8zj7Yts=; b=T/UTaEa3mmN+snBfq7HNGeB3l+6oAko4AxMlkdJitR5vXqa2/WJUqlbY NnIFUyQeBSXtsK+Btg7TR6jorWCeWobJWl9W1MSdHNKMqrj8vlxniWKoo 7X0rfESsxwmULGAbpv+DWYk/PHCilkx4lq6O7ubqn9vyOfitA+TpGp9q+ PCmP8B2gH8Zjd8j6kirHQAPMgjMMD6HHQTFjNhvjz/shqmUphE/6Xumxo 0GEhvJgxNlzdbi02EmbtcU5lbmRdh6QbzvlY8oJth2dlOndEzaluiXjL4 YiAhjxSrRbB+k9mnQwCQVIetWI+EdQUdTFYCLIvOXHYyQdX/B+FoANdnx w==; X-IronPort-AV: E=McAfee;i="6600,9927,10854"; a="363984190" X-IronPort-AV: E=Sophos;i="6.03,203,1694761200"; d="scan'208";a="363984190" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Oct 2023 01:31:16 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10854"; a="822432199" X-IronPort-AV: E=Sophos;i="6.03,203,1694761200"; d="scan'208";a="822432199" Received: from stevegr-mobl3.ger.corp.intel.com (HELO localhost.localdomain) ([10.213.210.79]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Oct 2023 01:31:13 -0700 From: Tvrtko Ursulin To: Intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH 2/3] drm/i915: Remove incomplete PVC plumbing Date: Fri, 6 Oct 2023 09:31:02 +0100 Message-Id: <20231006083103.660153-3-tvrtko.ursulin@linux.intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231006083103.660153-1-tvrtko.ursulin@linux.intel.com> References: <20231006083103.660153-1-tvrtko.ursulin@linux.intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tvrtko Ursulin , Jani Nikula , Lucas De Marchi , Rodrigo Vivi , Matt Roper Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Tvrtko Ursulin PVC support will not be coming to i915 so get rid of its partial enablement and reduce the driver maintenance burden. Signed-off-by: Tvrtko Ursulin Reviewed-by: Andi Shyti Reviewed-by: Andrzej Hajda --- .../gpu/drm/i915/gem/i915_gem_object_types.h | 2 +- drivers/gpu/drm/i915/gt/gen8_engine_cs.c | 3 - drivers/gpu/drm/i915/gt/intel_gt_mcr.c | 31 +--- drivers/gpu/drm/i915/gt/intel_mocs.c | 19 --- drivers/gpu/drm/i915/gt/intel_rps.c | 4 +- drivers/gpu/drm/i915/gt/intel_sseu.c | 9 +- drivers/gpu/drm/i915/gt/intel_workarounds.c | 81 +--------- drivers/gpu/drm/i915/gt/uc/intel_uc.c | 4 +- drivers/gpu/drm/i915/i915_debugfs.c | 12 -- drivers/gpu/drm/i915/i915_drv.h | 9 -- drivers/gpu/drm/i915/i915_pci.c | 35 ----- drivers/gpu/drm/i915/i915_reg.h | 1 - drivers/gpu/drm/i915/intel_clock_gating.c | 16 +- drivers/gpu/drm/i915/intel_device_info.c | 1 - drivers/gpu/drm/i915/intel_device_info.h | 1 - drivers/gpu/drm/i915/intel_step.c | 70 +-------- drivers/gpu/drm/i915/intel_uncore.c | 142 ------------------ drivers/gpu/drm/i915/selftests/intel_uncore.c | 2 - 18 files changed, 10 insertions(+), 432 deletions(-) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h index 2292404007c8..006ef0414062 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h +++ b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h @@ -374,7 +374,7 @@ 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 diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index ba4c2422b340..cdfa1964c4e4 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -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. diff --git a/drivers/gpu/drm/i915/gt/intel_gt_mcr.c b/drivers/gpu/drm/i915/gt/intel_gt_mcr.c index 326c2ed1d99b..aa508b2d3e67 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_mcr.c +++ b/drivers/gpu/drm/i915/gt/intel_gt_mcr.c @@ -81,27 +81,6 @@ 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 */ @@ -185,8 +164,6 @@ 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] = xehpsdv_mslice_steering_table; gt->steering_table[LNCF] = dg2_lncf_steering_table; @@ -802,8 +779,6 @@ 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); @@ -823,16 +798,12 @@ 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, 50)) { + if (GRAPHICS_VER_FULL(gt->i915) >= IP_VER(12, 50)) { *group = dss / GEN_DSS_PER_GSLICE; *instance = dss % GEN_DSS_PER_GSLICE; } else { *group = dss / GEN_MAX_SS_PER_HSW_SLICE; *instance = dss % GEN_MAX_SS_PER_HSW_SLICE; - return; } } diff --git a/drivers/gpu/drm/i915/gt/intel_mocs.c b/drivers/gpu/drm/i915/gt/intel_mocs.c index 353f93baaca0..556e7d0742e5 100644 --- a/drivers/gpu/drm/i915/gt/intel_mocs.c +++ b/drivers/gpu/drm/i915/gt/intel_mocs.c @@ -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 */ @@ -404,17 +403,6 @@ 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, @@ -501,13 +489,6 @@ 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; diff --git a/drivers/gpu/drm/i915/gt/intel_rps.c b/drivers/gpu/drm/i915/gt/intel_rps.c index 4feef874e6d6..cbb03358fbb3 100644 --- a/drivers/gpu/drm/i915/gt/intel_rps.c +++ b/drivers/gpu/drm/i915/gt/intel_rps.c @@ -1086,9 +1086,7 @@ 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_XEHPSDV(i915)) + if (IS_XEHPSDV(i915)) return intel_uncore_read(uncore, XEHPSDV_RP_STATE_CAP); else if (IS_GEN9_LP(i915)) return intel_uncore_read(uncore, BXT_RP_STATE_CAP); diff --git a/drivers/gpu/drm/i915/gt/intel_sseu.c b/drivers/gpu/drm/i915/gt/intel_sseu.c index f602895f6d0d..ece3296cbe9b 100644 --- a/drivers/gpu/drm/i915/gt/intel_sseu.c +++ b/drivers/gpu/drm/i915/gt/intel_sseu.c @@ -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 diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index b86a10b1f534..429b70db6b1f 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -256,12 +256,6 @@ 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) { @@ -906,8 +900,6 @@ __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, 71))) 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_XEHPSDV(i915)) @@ -1366,20 +1358,6 @@ 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) { @@ -1618,24 +1596,6 @@ 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) { @@ -1694,12 +1654,6 @@ 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); @@ -1724,8 +1678,6 @@ 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, 71))) 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_XEHPSDV(i915)) @@ -2147,30 +2099,6 @@ 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; @@ -2197,8 +2125,6 @@ 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, 71))) xelpg_whitelist_build(engine); - else if (IS_PONTEVECCHIO(i915)) - pvc_whitelist_build(engine); else if (IS_DG2(i915)) dg2_whitelist_build(engine); else if (IS_XEHPSDV(i915)) @@ -2786,10 +2712,6 @@ 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); - } } /* @@ -2894,13 +2816,12 @@ 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); diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c index 98b103375b7a..d986c633c5a0 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c @@ -51,8 +51,8 @@ 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; - /* XEHPSDV and PVC do not use HuC */ - if (IS_XEHPSDV(i915) || IS_PONTEVECCHIO(i915)) + /* XEHPSDV does not use HuC */ + if (IS_XEHPSDV(i915)) i915->params.enable_guc &= ~ENABLE_GUC_LOAD_HUC; } diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index e9b79c2c37d8..4107c35ed7f7 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -153,18 +153,6 @@ 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"; diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 9d493ff1685a..bdbb0bcfbcc0 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -573,7 +573,6 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define IS_ALDERLAKE_P(i915) IS_PLATFORM(i915, INTEL_ALDERLAKE_P) #define IS_XEHPSDV(i915) IS_PLATFORM(i915, INTEL_XEHPSDV) #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_DG2_G10(i915) \ @@ -648,14 +647,6 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define IS_XEHPSDV_GRAPHICS_STEP(__i915, since, until) \ (IS_XEHPSDV(__i915) && IS_GRAPHICS_STEP(__i915, since, until)) -#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)) diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index df7c261410f7..5598a309473a 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -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, \ @@ -778,33 +770,6 @@ 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, - XE_HPM_FEATURES, - DGFX_FEATURES, - .__runtime.graphics.ip.rel = 60, - .__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, diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 1a9ca1e530bc..ad69315db78a 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -1753,7 +1753,6 @@ #define BXT_RP_STATE_CAP _MMIO(0x138170) #define GEN9_RP_STATE_LIMITS _MMIO(0x138148) #define XEHPSDV_RP_STATE_CAP _MMIO(0x250014) -#define PVC_RP_STATE_CAP _MMIO(0x281014) #define MTL_RP_STATE_CAP _MMIO(0x138000) #define MTL_MEDIAP_STATE_CAP _MMIO(0x138020) diff --git a/drivers/gpu/drm/i915/intel_clock_gating.c b/drivers/gpu/drm/i915/intel_clock_gating.c index 9c21ce69bd98..4135d09a6a8f 100644 --- a/drivers/gpu/drm/i915/intel_clock_gating.c +++ b/drivers/gpu/drm/i915/intel_clock_gating.c @@ -363,17 +363,6 @@ 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)) @@ -762,7 +751,6 @@ 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(xehpsdv); CG_FUNCS(cfl); @@ -797,9 +785,7 @@ 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_XEHPSDV(i915)) i915->clock_gating_funcs = &xehpsdv_clock_gating_funcs; diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 59bea1398c91..014a8af8381b 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -72,7 +72,6 @@ static const char * const platform_names[] = { PLATFORM_NAME(ALDERLAKE_P), PLATFORM_NAME(XEHPSDV), PLATFORM_NAME(DG2), - PLATFORM_NAME(PONTEVECCHIO), PLATFORM_NAME(METEORLAKE), }; #undef PLATFORM_NAME diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index 39817490b13f..4be5fcb38cf0 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -89,7 +89,6 @@ enum intel_platform { INTEL_ALDERLAKE_P, INTEL_XEHPSDV, INTEL_DG2, - INTEL_PONTEVECCHIO, INTEL_METEORLAKE, INTEL_MAX_PLATFORMS }; diff --git a/drivers/gpu/drm/i915/intel_step.c b/drivers/gpu/drm/i915/intel_step.c index ee4e5a2c0220..2b8997fe3d2d 100644 --- a/drivers/gpu/drm/i915/intel_step.c +++ b/drivers/gpu/drm/i915/intel_step.c @@ -153,8 +153,6 @@ 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; @@ -178,10 +176,7 @@ 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)) { @@ -277,69 +272,6 @@ 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; diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index dfefad5a5fec..c739b752b265 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -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 }, @@ -1635,105 +1596,6 @@ static const struct intel_forcewake_range __dg2_fw_ranges[] = { XEHP_FWRANGES(FORCEWAKE_RENDER) }; -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), @@ -2573,10 +2435,6 @@ 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); diff --git a/drivers/gpu/drm/i915/selftests/intel_uncore.c b/drivers/gpu/drm/i915/selftests/intel_uncore.c index 03ea75cd84dd..7a5f4adc1b8b 100644 --- a/drivers/gpu/drm/i915/selftests/intel_uncore.c +++ b/drivers/gpu/drm/i915/selftests/intel_uncore.c @@ -69,7 +69,6 @@ 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) }, }; @@ -118,7 +117,6 @@ int intel_uncore_mock_selftests(void) { __gen11_fw_ranges, ARRAY_SIZE(__gen11_fw_ranges), true }, { __gen12_fw_ranges, ARRAY_SIZE(__gen12_fw_ranges), true }, { __xehp_fw_ranges, ARRAY_SIZE(__xehp_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 }, }; From patchwork Fri Oct 6 08:31:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tvrtko Ursulin X-Patchwork-Id: 13411134 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0F0F3E92FF9 for ; Fri, 6 Oct 2023 08:31:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 39E5810E4DE; 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06 Oct 2023 01:31:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10854"; a="822432219" X-IronPort-AV: E=Sophos;i="6.03,203,1694761200"; d="scan'208";a="822432219" Received: from stevegr-mobl3.ger.corp.intel.com (HELO localhost.localdomain) ([10.213.210.79]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Oct 2023 01:31:16 -0700 From: Tvrtko Ursulin To: Intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH 3/3] drm/i915: Remove xehpsdv support Date: Fri, 6 Oct 2023 09:31:03 +0100 Message-Id: <20231006083103.660153-4-tvrtko.ursulin@linux.intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231006083103.660153-1-tvrtko.ursulin@linux.intel.com> References: <20231006083103.660153-1-tvrtko.ursulin@linux.intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tvrtko Ursulin , Jani Nikula , Lucas De Marchi , Rodrigo Vivi , Matt Roper Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Tvrtko Ursulin XeHP SDV was a pre-production hardware used to bring up ATS and was not generally available. Since latter was since explicitly added, there is no need to keep the code for the former around. Signed-off-by: Tvrtko Ursulin Reviewed-by: Andi Shyti Reviewed-by: Andrzej Hajda --- drivers/gpu/drm/i915/gt/intel_gsc.c | 15 ---- drivers/gpu/drm/i915/gt/intel_gt_mcr.c | 16 ---- drivers/gpu/drm/i915/gt/intel_gt_regs.h | 1 - drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 20 ++--- drivers/gpu/drm/i915/gt/intel_mocs.c | 31 ------- drivers/gpu/drm/i915/gt/intel_rps.c | 4 +- drivers/gpu/drm/i915/gt/intel_workarounds.c | 95 --------------------- drivers/gpu/drm/i915/gt/uc/intel_uc.c | 4 - drivers/gpu/drm/i915/i915_drv.h | 4 - drivers/gpu/drm/i915/i915_hwmon.c | 6 -- drivers/gpu/drm/i915/i915_pci.c | 17 ---- drivers/gpu/drm/i915/i915_perf.c | 4 +- drivers/gpu/drm/i915/i915_reg.h | 1 - drivers/gpu/drm/i915/intel_clock_gating.c | 10 --- drivers/gpu/drm/i915/intel_device_info.c | 1 - drivers/gpu/drm/i915/intel_device_info.h | 1 - drivers/gpu/drm/i915/intel_step.c | 10 --- 17 files changed, 8 insertions(+), 232 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_gsc.c b/drivers/gpu/drm/i915/gt/intel_gsc.c index bcc3605158db..a85663ad4425 100644 --- a/drivers/gpu/drm/i915/gt/intel_gsc.c +++ b/drivers/gpu/drm/i915/gt/intel_gsc.c @@ -102,19 +102,6 @@ static const struct gsc_def gsc_def_dg1[] = { } }; -static const struct gsc_def gsc_def_xehpsdv[] = { - { - /* HECI1 not enabled on the device. */ - }, - { - .name = "mei-gscfi", - .bar = DG1_GSC_HECI2_BASE, - .bar_size = GSC_BAR_LENGTH, - .use_polling = true, - .slow_firmware = true, - } -}; - static const struct gsc_def gsc_def_dg2[] = { { .name = "mei-gsc", @@ -187,8 +174,6 @@ static void gsc_init_one(struct drm_i915_private *i915, struct intel_gsc *gsc, if (IS_DG1(i915)) { def = &gsc_def_dg1[intf_id]; - } else if (IS_XEHPSDV(i915)) { - def = &gsc_def_xehpsdv[intf_id]; } else if (IS_DG2(i915)) { def = &gsc_def_dg2[intf_id]; } else { diff --git a/drivers/gpu/drm/i915/gt/intel_gt_mcr.c b/drivers/gpu/drm/i915/gt/intel_gt_mcr.c index aa508b2d3e67..6dcc64424582 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_mcr.c +++ b/drivers/gpu/drm/i915/gt/intel_gt_mcr.c @@ -63,18 +63,6 @@ static const struct intel_mmio_range xehpsdv_mslice_steering_table[] = { {}, }; -static const struct intel_mmio_range xehpsdv_gam_steering_table[] = { - { 0x004000, 0x004AFF }, - { 0x00C800, 0x00CFFF }, - {}, -}; - -static const struct intel_mmio_range xehpsdv_lncf_steering_table[] = { - { 0x00B000, 0x00B0FF }, - { 0x00D800, 0x00D8FF }, - {}, -}; - static const struct intel_mmio_range dg2_lncf_steering_table[] = { { 0x00B000, 0x00B0FF }, { 0x00D880, 0x00D8FF }, @@ -172,10 +160,6 @@ void intel_gt_mcr_init(struct intel_gt *gt) * steering control register on DG2 and can use implicit * steering. */ - } else if (IS_XEHPSDV(i915)) { - gt->steering_table[MSLICE] = xehpsdv_mslice_steering_table; - gt->steering_table[LNCF] = xehpsdv_lncf_steering_table; - gt->steering_table[GAM] = xehpsdv_gam_steering_table; } else if (GRAPHICS_VER(i915) >= 11 && GRAPHICS_VER_FULL(i915) < IP_VER(12, 50)) { gt->steering_table[L3BANK] = icl_l3bank_steering_table; diff --git a/drivers/gpu/drm/i915/gt/intel_gt_regs.h b/drivers/gpu/drm/i915/gt/intel_gt_regs.h index eecd0a87a647..9d43b9681c7a 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_regs.h +++ b/drivers/gpu/drm/i915/gt/intel_gt_regs.h @@ -712,7 +712,6 @@ #define UNSLICE_UNIT_LEVEL_CLKGATE _MMIO(0x9434) #define VFUNIT_CLKGATE_DIS REG_BIT(20) -#define TSGUNIT_CLKGATE_DIS REG_BIT(17) /* XEHPSDV */ #define CG3DDISCFEG_CLKGATE_DIS REG_BIT(17) /* DG2 */ #define GAMEDIA_CLKGATE_DIS REG_BIT(11) #define HSUNIT_CLKGATE_DIS REG_BIT(8) diff --git a/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c b/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c index f0dea54880af..c88c2ec7ad78 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c +++ b/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c @@ -587,7 +587,6 @@ static ssize_t media_freq_factor_show(struct kobject *kobj, char *buff) { struct intel_gt *gt = intel_gt_sysfs_get_drvdata(kobj, attr->attr.name); - struct intel_guc_slpc *slpc = >->uc.guc.slpc; intel_wakeref_t wakeref; u32 mode; @@ -595,20 +594,11 @@ static ssize_t media_freq_factor_show(struct kobject *kobj, * Retrieve media_ratio_mode from GEN6_RPNSWREQ bit 13 set by * GuC. GEN6_RPNSWREQ:13 value 0 represents 1:2 and 1 represents 1:1 */ - if (IS_XEHPSDV(gt->i915) && - slpc->media_ratio_mode == SLPC_MEDIA_RATIO_MODE_DYNAMIC_CONTROL) { - /* - * For XEHPSDV dynamic mode GEN6_RPNSWREQ:13 does not contain - * the media_ratio_mode, just return the cached media ratio - */ - mode = slpc->media_ratio_mode; - } else { - with_intel_runtime_pm(gt->uncore->rpm, wakeref) - mode = intel_uncore_read(gt->uncore, GEN6_RPNSWREQ); - mode = REG_FIELD_GET(GEN12_MEDIA_FREQ_RATIO, mode) ? - SLPC_MEDIA_RATIO_MODE_FIXED_ONE_TO_ONE : - SLPC_MEDIA_RATIO_MODE_FIXED_ONE_TO_TWO; - } + with_intel_runtime_pm(gt->uncore->rpm, wakeref) + mode = intel_uncore_read(gt->uncore, GEN6_RPNSWREQ); + mode = REG_FIELD_GET(GEN12_MEDIA_FREQ_RATIO, mode) ? + SLPC_MEDIA_RATIO_MODE_FIXED_ONE_TO_ONE : + SLPC_MEDIA_RATIO_MODE_FIXED_ONE_TO_TWO; return sysfs_emit(buff, "%u\n", media_ratio_mode_to_factor(mode)); } diff --git a/drivers/gpu/drm/i915/gt/intel_mocs.c b/drivers/gpu/drm/i915/gt/intel_mocs.c index 556e7d0742e5..2fa9070d9cc6 100644 --- a/drivers/gpu/drm/i915/gt/intel_mocs.c +++ b/drivers/gpu/drm/i915/gt/intel_mocs.c @@ -366,31 +366,6 @@ static const struct drm_i915_mocs_entry gen12_mocs_table[] = { L3_3_WB), }; -static const struct drm_i915_mocs_entry xehpsdv_mocs_table[] = { - /* wa_1608975824 */ - MOCS_ENTRY(0, 0, L3_3_WB | L3_LKUP(1)), - - /* UC - Coherent; GO:L3 */ - MOCS_ENTRY(1, 0, L3_1_UC | L3_LKUP(1)), - /* UC - Coherent; GO:Memory */ - MOCS_ENTRY(2, 0, L3_1_UC | L3_GLBGO(1) | L3_LKUP(1)), - /* UC - Non-Coherent; GO:Memory */ - MOCS_ENTRY(3, 0, L3_1_UC | L3_GLBGO(1)), - /* UC - Non-Coherent; GO:L3 */ - MOCS_ENTRY(4, 0, L3_1_UC), - - /* WB */ - MOCS_ENTRY(5, 0, L3_3_WB | L3_LKUP(1)), - - /* HW Reserved - SW program but never use. */ - MOCS_ENTRY(48, 0, L3_3_WB | L3_LKUP(1)), - MOCS_ENTRY(49, 0, L3_1_UC | L3_LKUP(1)), - MOCS_ENTRY(60, 0, L3_1_UC), - MOCS_ENTRY(61, 0, L3_1_UC), - MOCS_ENTRY(62, 0, L3_1_UC), - MOCS_ENTRY(63, 0, L3_1_UC), -}; - static const struct drm_i915_mocs_entry dg2_mocs_table[] = { /* UC - Coherent; GO:L3 */ MOCS_ENTRY(0, 0, L3_1_UC | L3_LKUP(1)), @@ -495,12 +470,6 @@ static unsigned int get_mocs_settings(struct drm_i915_private *i915, table->uc_index = 1; table->n_entries = GEN9_NUM_MOCS_ENTRIES; table->unused_entries_index = 3; - } else if (IS_XEHPSDV(i915)) { - table->size = ARRAY_SIZE(xehpsdv_mocs_table); - table->table = xehpsdv_mocs_table; - table->uc_index = 2; - table->n_entries = GEN9_NUM_MOCS_ENTRIES; - table->unused_entries_index = 5; } else if (IS_DG1(i915)) { table->size = ARRAY_SIZE(dg1_mocs_table); table->table = dg1_mocs_table; diff --git a/drivers/gpu/drm/i915/gt/intel_rps.c b/drivers/gpu/drm/i915/gt/intel_rps.c index cbb03358fbb3..005942b145aa 100644 --- a/drivers/gpu/drm/i915/gt/intel_rps.c +++ b/drivers/gpu/drm/i915/gt/intel_rps.c @@ -1086,9 +1086,7 @@ 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_XEHPSDV(i915)) - return intel_uncore_read(uncore, XEHPSDV_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); diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index 429b70db6b1f..572f66e4a502 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -902,8 +902,6 @@ __intel_engine_init_ctx_wa(struct intel_engine_cs *engine, xelpg_ctx_workarounds_init(engine, wal); else if (IS_DG2(i915)) dg2_ctx_workarounds_init(engine, wal); - else if (IS_XEHPSDV(i915)) - ; /* noop; none at this time */ else if (IS_DG1(i915)) dg1_ctx_workarounds_init(engine, wal); else if (GRAPHICS_VER(i915) == 12) @@ -1329,9 +1327,6 @@ xehp_init_mcr(struct intel_gt *gt, struct i915_wa_list *wal) gt->steering_table[MSLICE] = NULL; } - if (IS_XEHPSDV(gt->i915) && slice_mask & BIT(0)) - gt->steering_table[GAM] = NULL; - slice = __ffs(slice_mask); subslice = intel_sseu_find_first_xehp_dss(sseu, GEN_DSS_PER_GSLICE, slice) % GEN_DSS_PER_GSLICE; @@ -1484,76 +1479,6 @@ dg1_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal) wa_write_or(wal, UNSLICE_UNIT_LEVEL_CLKGATE2, VSUNIT_CLKGATE_DIS_TGL); } -static void -xehpsdv_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal) -{ - struct drm_i915_private *i915 = gt->i915; - - xehp_init_mcr(gt, wal); - - /* Wa_1409757795:xehpsdv */ - wa_mcr_write_or(wal, SCCGCTL94DC, CG3DDISURB); - - /* Wa_18011725039:xehpsdv */ - if (IS_XEHPSDV_GRAPHICS_STEP(i915, STEP_A1, STEP_B0)) { - wa_mcr_masked_dis(wal, MLTICTXCTL, TDONRENDER); - wa_mcr_write_or(wal, L3SQCREG1_CCS0, FLUSHALLNONCOH); - } - - /* Wa_16011155590:xehpsdv */ - if (IS_XEHPSDV_GRAPHICS_STEP(i915, STEP_A0, STEP_B0)) - wa_write_or(wal, UNSLICE_UNIT_LEVEL_CLKGATE, - TSGUNIT_CLKGATE_DIS); - - /* Wa_14011780169:xehpsdv */ - if (IS_XEHPSDV_GRAPHICS_STEP(i915, STEP_B0, STEP_FOREVER)) { - wa_write_or(wal, UNSLCGCTL9440, GAMTLBOACS_CLKGATE_DIS | - GAMTLBVDBOX7_CLKGATE_DIS | - GAMTLBVDBOX6_CLKGATE_DIS | - GAMTLBVDBOX5_CLKGATE_DIS | - GAMTLBVDBOX4_CLKGATE_DIS | - GAMTLBVDBOX3_CLKGATE_DIS | - GAMTLBVDBOX2_CLKGATE_DIS | - GAMTLBVDBOX1_CLKGATE_DIS | - GAMTLBVDBOX0_CLKGATE_DIS | - GAMTLBKCR_CLKGATE_DIS | - GAMTLBGUC_CLKGATE_DIS | - GAMTLBBLT_CLKGATE_DIS); - wa_write_or(wal, UNSLCGCTL9444, GAMTLBGFXA0_CLKGATE_DIS | - GAMTLBGFXA1_CLKGATE_DIS | - GAMTLBCOMPA0_CLKGATE_DIS | - GAMTLBCOMPA1_CLKGATE_DIS | - GAMTLBCOMPB0_CLKGATE_DIS | - GAMTLBCOMPB1_CLKGATE_DIS | - GAMTLBCOMPC0_CLKGATE_DIS | - GAMTLBCOMPC1_CLKGATE_DIS | - GAMTLBCOMPD0_CLKGATE_DIS | - GAMTLBCOMPD1_CLKGATE_DIS | - GAMTLBMERT_CLKGATE_DIS | - GAMTLBVEBOX3_CLKGATE_DIS | - GAMTLBVEBOX2_CLKGATE_DIS | - GAMTLBVEBOX1_CLKGATE_DIS | - GAMTLBVEBOX0_CLKGATE_DIS); - } - - /* Wa_16012725990:xehpsdv */ - if (IS_XEHPSDV_GRAPHICS_STEP(i915, STEP_A1, STEP_FOREVER)) - wa_write_or(wal, UNSLICE_UNIT_LEVEL_CLKGATE, VFUNIT_CLKGATE_DIS); - - /* Wa_14011060649:xehpsdv */ - wa_14011060649(gt, wal); - - /* Wa_14012362059:xehpsdv */ - wa_mcr_write_or(wal, XEHP_MERT_MOD_CTRL, FORCE_MISS_FTLB); - - /* Wa_14014368820:xehpsdv */ - wa_mcr_write_or(wal, XEHP_GAMCNTRL_CTRL, - INVALIDATION_BROADCAST_MODE_DIS | GLOBAL_INVALIDATION_MODE); - - /* Wa_14010670810:xehpsdv */ - wa_mcr_write_or(wal, XEHP_L3NODEARBCFG, XEHP_LNESPARE); -} - static void dg2_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal) { @@ -1680,8 +1605,6 @@ gt_init_workarounds(struct intel_gt *gt, struct i915_wa_list *wal) xelpg_gt_workarounds_init(gt, wal); else if (IS_DG2(i915)) dg2_gt_workarounds_init(gt, wal); - else if (IS_XEHPSDV(i915)) - xehpsdv_gt_workarounds_init(gt, wal); else if (IS_DG1(i915)) dg1_gt_workarounds_init(gt, wal); else if (GRAPHICS_VER(i915) == 12) @@ -2127,8 +2050,6 @@ void intel_engine_init_whitelist(struct intel_engine_cs *engine) xelpg_whitelist_build(engine); else if (IS_DG2(i915)) dg2_whitelist_build(engine); - else if (IS_XEHPSDV(i915)) - ; /* none needed */ else if (GRAPHICS_VER(i915) == 12) tgl_whitelist_build(engine); else if (GRAPHICS_VER(i915) == 11) @@ -2867,22 +2788,6 @@ general_render_compute_wa_init(struct intel_engine_cs *engine, struct i915_wa_li /* Wa_18028616096 */ wa_mcr_write_or(wal, LSC_CHICKEN_BIT_0_UDW, UGM_FRAGMENT_THRESHOLD_TO_3); } - - if (IS_XEHPSDV(i915)) { - /* Wa_1409954639 */ - wa_mcr_masked_en(wal, - GEN8_ROW_CHICKEN, - SYSTOLIC_DOP_CLOCK_GATING_DIS); - - /* Wa_1607196519 */ - wa_mcr_masked_en(wal, - GEN9_ROW_CHICKEN4, - GEN12_DISABLE_GRF_CLEAR); - - /* Wa_14010449647:xehpsdv */ - wa_mcr_masked_en(wal, GEN8_HALF_SLICE_CHICKEN1, - GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE); - } } static void diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c index d986c633c5a0..06a856dd49c1 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c @@ -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; - - /* XEHPSDV does not use HuC */ - if (IS_XEHPSDV(i915)) - i915->params.enable_guc &= ~ENABLE_GUC_LOAD_HUC; } /* Reset GuC providing us with fresh state for both GuC and HuC. diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index bdbb0bcfbcc0..6b5b97e4be8f 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -571,7 +571,6 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define IS_DG1(i915) IS_PLATFORM(i915, INTEL_DG1) #define IS_ALDERLAKE_S(i915) IS_PLATFORM(i915, INTEL_ALDERLAKE_S) #define IS_ALDERLAKE_P(i915) IS_PLATFORM(i915, INTEL_ALDERLAKE_P) -#define IS_XEHPSDV(i915) IS_PLATFORM(i915, INTEL_XEHPSDV) #define IS_DG2(i915) IS_PLATFORM(i915, INTEL_DG2) #define IS_METEORLAKE(i915) IS_PLATFORM(i915, INTEL_METEORLAKE) @@ -644,9 +643,6 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define IS_TIGERLAKE_UY(i915) \ IS_SUBPLATFORM(i915, INTEL_TIGERLAKE, INTEL_SUBPLATFORM_UY) -#define IS_XEHPSDV_GRAPHICS_STEP(__i915, since, until) \ - (IS_XEHPSDV(__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)) diff --git a/drivers/gpu/drm/i915/i915_hwmon.c b/drivers/gpu/drm/i915/i915_hwmon.c index 975da8e7f2a9..3baa589dce52 100644 --- a/drivers/gpu/drm/i915/i915_hwmon.c +++ b/drivers/gpu/drm/i915/i915_hwmon.c @@ -738,12 +738,6 @@ hwm_get_preregistration_info(struct drm_i915_private *i915) hwmon->rg.pkg_rapl_limit = PCU_PACKAGE_RAPL_LIMIT; hwmon->rg.energy_status_all = PCU_PACKAGE_ENERGY_STATUS; hwmon->rg.energy_status_tile = INVALID_MMIO_REG; - } else if (IS_XEHPSDV(i915)) { - hwmon->rg.pkg_power_sku_unit = GT0_PACKAGE_POWER_SKU_UNIT; - hwmon->rg.pkg_power_sku = INVALID_MMIO_REG; - hwmon->rg.pkg_rapl_limit = GT0_PACKAGE_RAPL_LIMIT; - hwmon->rg.energy_status_all = GT0_PLATFORM_ENERGY_STATUS; - hwmon->rg.energy_status_tile = GT0_PACKAGE_ENERGY_STATUS; } else { hwmon->rg.pkg_power_sku_unit = INVALID_MMIO_REG; hwmon->rg.pkg_power_sku = INVALID_MMIO_REG; diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 5598a309473a..941b0a9b2e21 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -726,23 +726,6 @@ static const struct intel_device_info adl_p_info = { .__runtime.media.ip.ver = 12, \ .__runtime.media.ip.rel = 50 -__maybe_unused -static const struct intel_device_info xehpsdv_info = { - XE_HP_FEATURES, - XE_HPM_FEATURES, - DGFX_FEATURES, - PLATFORM(INTEL_XEHPSDV), - .has_64k_pages = 1, - .has_media_ratio_mode = 1, - .platform_engine_mask = - BIT(RCS0) | BIT(BCS0) | - BIT(VECS0) | BIT(VECS1) | BIT(VECS2) | BIT(VECS3) | - BIT(VCS0) | BIT(VCS1) | BIT(VCS2) | BIT(VCS3) | - BIT(VCS4) | BIT(VCS5) | BIT(VCS6) | BIT(VCS7) | - BIT(CCS0) | BIT(CCS1) | BIT(CCS2) | BIT(CCS3), - .require_force_probe = 1, -}; - #define DG2_FEATURES \ XE_HP_FEATURES, \ XE_HPM_FEATURES, \ diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index 1347e4ec9dd5..23f1de0d165a 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -2857,7 +2857,7 @@ gen12_enable_metric_set(struct i915_perf_stream *stream, * EU NOA signals behave incorrectly if EU clock gating is enabled. * Disable thread stall DOP gating and EU DOP gating. */ - if (IS_XEHPSDV(i915) || IS_DG2(i915)) { + if (IS_DG2(i915)) { intel_gt_mcr_multicast_write(uncore->gt, GEN8_ROW_CHICKEN, _MASKED_BIT_ENABLE(STALL_DOP_GATING_DISABLE)); intel_uncore_write(uncore, GEN7_ROW_CHICKEN2, @@ -2946,7 +2946,7 @@ static void gen12_disable_metric_set(struct i915_perf_stream *stream) * Wa_1508761755:xehpsdv, dg2 * Enable thread stall DOP gating and EU DOP gating. */ - if (IS_XEHPSDV(i915) || IS_DG2(i915)) { + if (IS_DG2(i915)) { intel_gt_mcr_multicast_write(uncore->gt, GEN8_ROW_CHICKEN, _MASKED_BIT_DISABLE(STALL_DOP_GATING_DISABLE)); intel_uncore_write(uncore, GEN7_ROW_CHICKEN2, diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index ad69315db78a..0520d13d4bf6 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -1752,7 +1752,6 @@ #define BXT_RP_STATE_CAP _MMIO(0x138170) #define GEN9_RP_STATE_LIMITS _MMIO(0x138148) -#define XEHPSDV_RP_STATE_CAP _MMIO(0x250014) #define MTL_RP_STATE_CAP _MMIO(0x138000) #define MTL_MEDIAP_STATE_CAP _MMIO(0x138020) diff --git a/drivers/gpu/drm/i915/intel_clock_gating.c b/drivers/gpu/drm/i915/intel_clock_gating.c index 4135d09a6a8f..be355c1fefc6 100644 --- a/drivers/gpu/drm/i915/intel_clock_gating.c +++ b/drivers/gpu/drm/i915/intel_clock_gating.c @@ -349,13 +349,6 @@ static void gen8_set_l3sqc_credits(struct drm_i915_private *i915, intel_uncore_write(&i915->uncore, GEN7_MISCCPCTL, misccpctl); } -static void xehpsdv_init_clock_gating(struct drm_i915_private *i915) -{ - /* Wa_22010146351:xehpsdv */ - if (IS_XEHPSDV_GRAPHICS_STEP(i915, STEP_A0, STEP_B0)) - intel_uncore_rmw(&i915->uncore, XEHP_CLOCK_GATE_DIS, 0, SGR_DIS); -} - static void dg2_init_clock_gating(struct drm_i915_private *i915) { /* Wa_22010954014:dg2 */ @@ -752,7 +745,6 @@ static const struct drm_i915_clock_gating_funcs platform##_clock_gating_funcs = } CG_FUNCS(dg2); -CG_FUNCS(xehpsdv); CG_FUNCS(cfl); CG_FUNCS(skl); CG_FUNCS(kbl); @@ -787,8 +779,6 @@ void intel_clock_gating_hooks_init(struct drm_i915_private *i915) { if (IS_DG2(i915)) i915->clock_gating_funcs = &dg2_clock_gating_funcs; - else if (IS_XEHPSDV(i915)) - i915->clock_gating_funcs = &xehpsdv_clock_gating_funcs; else if (IS_COFFEELAKE(i915) || IS_COMETLAKE(i915)) i915->clock_gating_funcs = &cfl_clock_gating_funcs; else if (IS_SKYLAKE(i915)) diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 014a8af8381b..a0a43ea07f11 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -70,7 +70,6 @@ static const char * const platform_names[] = { PLATFORM_NAME(DG1), PLATFORM_NAME(ALDERLAKE_S), PLATFORM_NAME(ALDERLAKE_P), - PLATFORM_NAME(XEHPSDV), PLATFORM_NAME(DG2), PLATFORM_NAME(METEORLAKE), }; diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index 4be5fcb38cf0..7a5310638983 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -87,7 +87,6 @@ enum intel_platform { INTEL_DG1, INTEL_ALDERLAKE_S, INTEL_ALDERLAKE_P, - INTEL_XEHPSDV, INTEL_DG2, INTEL_METEORLAKE, INTEL_MAX_PLATFORMS diff --git a/drivers/gpu/drm/i915/intel_step.c b/drivers/gpu/drm/i915/intel_step.c index 2b8997fe3d2d..80464e4edcce 100644 --- a/drivers/gpu/drm/i915/intel_step.c +++ b/drivers/gpu/drm/i915/intel_step.c @@ -102,13 +102,6 @@ static const struct intel_step_info adlp_revids[] = { [0xC] = { COMMON_GT_MEDIA_STEP(C0), .display_step = STEP_D0 }, }; -static const struct intel_step_info xehpsdv_revids[] = { - [0x0] = { COMMON_GT_MEDIA_STEP(A0) }, - [0x1] = { COMMON_GT_MEDIA_STEP(A1) }, - [0x4] = { COMMON_GT_MEDIA_STEP(B0) }, - [0x8] = { COMMON_GT_MEDIA_STEP(C0) }, -}; - static const struct intel_step_info dg2_g10_revid_step_tbl[] = { [0x0] = { COMMON_GT_MEDIA_STEP(A0), .display_step = STEP_A0 }, [0x1] = { COMMON_GT_MEDIA_STEP(A1), .display_step = STEP_A0 }, @@ -185,9 +178,6 @@ void intel_step_init(struct drm_i915_private *i915) } else if (IS_DG2_G12(i915)) { revids = dg2_g12_revid_step_tbl; size = ARRAY_SIZE(dg2_g12_revid_step_tbl); - } else if (IS_XEHPSDV(i915)) { - revids = xehpsdv_revids; - size = ARRAY_SIZE(xehpsdv_revids); } else if (IS_ALDERLAKE_P_N(i915)) { revids = adlp_n_revids; size = ARRAY_SIZE(adlp_n_revids);