diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_guc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc.c b/drivers/gpu/drm/i915/gt/uc/intel_guc.c index 52aede324788..1bccc175f9e6 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc.c @@ -274,8 +274,9 @@ static u32 guc_ctl_wa_flags(struct intel_guc *guc) if (IS_DG2_GRAPHICS_STEP(gt->i915, G10, STEP_A0, STEP_B0)) flags |= GUC_WA_GAM_CREDITS; - /* Wa_14014475959:dg2 */ - if (IS_DG2(gt->i915)) + /* Wa_14014475959 */ + if (IS_MTL_GRAPHICS_STEP(gt->i915, M, STEP_A0, STEP_B0) || + IS_DG2(gt->i915)) flags |= GUC_WA_HOLD_CCS_SWITCHOUT; /* @@ -289,7 +290,9 @@ static u32 guc_ctl_wa_flags(struct intel_guc *guc) flags |= GUC_WA_DUAL_QUEUE; /* Wa_22011802037: graphics version 11/12 */ - if (IS_GRAPHICS_VER(gt->i915, 11, 12)) + if (IS_MTL_GRAPHICS_STEP(gt->i915, M, STEP_A0, STEP_B0) || + (GRAPHICS_VER(gt->i915) >= 11 && + GRAPHICS_VER_FULL(gt->i915) < IP_VER(12, 70))) flags |= GUC_WA_PRE_PARSER; /* Wa_16011777198:dg2 */ @@ -430,9 +433,6 @@ int intel_guc_init(struct intel_guc *guc) /* now that everything is perma-pinned, initialize the parameters */ guc_init_params(guc); - /* We need to notify the guc whenever we change the GGTT */ - i915_ggtt_enable_guc(gt->ggtt); - intel_uc_fw_change_status(&guc->fw, INTEL_UC_FIRMWARE_LOADABLE); return 0; @@ -457,13 +457,9 @@ out: void intel_guc_fini(struct intel_guc *guc) { - struct intel_gt *gt = guc_to_gt(guc); - if (!intel_uc_fw_is_loadable(&guc->fw)) return; - i915_ggtt_disable_guc(gt->ggtt); - if (intel_guc_slpc_is_used(guc)) intel_guc_slpc_fini(&guc->slpc); |