As part of the recommended tuning setting, whitelist COMMON_SLICE_CHICKEN1
for MTL/ARL and DG2.
The UMD will selectively enable or disable specific bits of the
register based on the type of workload and its requirements.
v2: Remove the KMD par of enabling specific bits(Matt R)
Signed-off-by: Dnyaneshwar Bhadane <dnyaneshwar.bhad...@intel.com>
---
drivers/gpu/drm/i915/gt/intel_workarounds.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c
b/drivers/gpu/drm/i915/gt/intel_workarounds.c
index bfe6d8fc820f..6aefbbcdd269 100644
--- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
@@ -2072,7 +2072,7 @@ static void dg2_whitelist_build(struct intel_engine_cs
*engine)
case RENDER_CLASS:
/* Required by recommended tuning setting (not a workaround) */
whitelist_mcr_reg(w, XEHP_COMMON_SLICE_CHICKEN3);
-
+ whitelist_reg(w, GEN7_COMMON_SLICE_CHICKEN1);
break;
default:
break;
@@ -2087,7 +2087,7 @@ static void xelpg_whitelist_build(struct intel_engine_cs
*engine)
case RENDER_CLASS:
/* Required by recommended tuning setting (not a workaround) */
whitelist_mcr_reg(w, XEHP_COMMON_SLICE_CHICKEN3);
-
+ whitelist_reg(w, GEN7_COMMON_SLICE_CHICKEN1);
break;
default:
break;
--
2.34.1
