From: José Roberto de Souza Date: Wed, 24 Mar 2021 20:05:01 +0000 (-0700) Subject: drm/i915: Move Wa_16011163337 to gen12_ctx_workarounds_init() X-Git-Tag: v5.14-rc1~114^2~17^2~57 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0a6b3d35c033b340f0bb1f6d3236ebdb953020ac;p=thirdparty%2Fkernel%2Flinux.git drm/i915: Move Wa_16011163337 to gen12_ctx_workarounds_init() This WA is needed in all gen12 platforms, moving it to gen12_ctx_workarounds_init() allow us to remove the duplicated implementation. Also allow us to remove the tgl_ctx_workarounds_init() that after the WA move above was empty. Signed-off-by: José Roberto de Souza Reviewed-by: Lucas De Marchi Signed-off-by: Lucas De Marchi Link: https://patchwork.freedesktop.org/patch/msgid/20210324200502.1731265-4-lucas.demarchi@intel.com --- diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index 30b902fade1d9..38a2813220b9f 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -657,12 +657,6 @@ static void gen12_ctx_workarounds_init(struct intel_engine_cs *engine, wa_masked_field_set(wal, GEN8_CS_CHICKEN1, GEN9_PREEMPT_GPGPU_LEVEL_MASK, GEN9_PREEMPT_GPGPU_THREAD_GROUP_LEVEL); -} - -static void tgl_ctx_workarounds_init(struct intel_engine_cs *engine, - struct i915_wa_list *wal) -{ - gen12_ctx_workarounds_init(engine, wal); /* * Wa_16011163337 @@ -689,17 +683,6 @@ static void dg1_ctx_workarounds_init(struct intel_engine_cs *engine, /* Wa_22010493298 */ wa_masked_en(wal, HIZ_CHICKEN, DG1_HZ_READ_SUPPRESSION_OPTIMIZATION_DISABLE); - - /* - * Wa_16011163337 - * - * Like in gen12_ctx_gt_tuning_init(), read verification is ignored due - * to Wa_1608008084. - */ - wa_add(wal, - FF_MODE2, - FF_MODE2_GS_TIMER_MASK, - FF_MODE2_GS_TIMER_224, 0); } static void @@ -716,9 +699,6 @@ __intel_engine_init_ctx_wa(struct intel_engine_cs *engine, if (IS_DG1(i915)) dg1_ctx_workarounds_init(engine, wal); - else if (IS_ALDERLAKE_S(i915) || IS_ROCKETLAKE(i915) || - IS_TIGERLAKE(i915)) - tgl_ctx_workarounds_init(engine, wal); else if (IS_GEN(i915, 12)) gen12_ctx_workarounds_init(engine, wal); else if (IS_GEN(i915, 11))