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| author | Oscar Mateo <oscar.mateo@intel.com> | 2018-05-26 01:05:31 +0300 |
|---|---|---|
| committer | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2018-05-29 15:55:17 +0300 |
| commit | b1f88820f4d7ea5b98f331abb50588cdc77b248a (patch) | |
| tree | 57e2c0dab2d27e1e41d96c7ac1e925bb02e9ce4f /drivers/gpu/drm/i915/intel_workarounds.c | |
| parent | f63c7b4880aabaf7423b301be438bd47a6720ddc (diff) | |
| download | linux-b1f88820f4d7ea5b98f331abb50588cdc77b248a.tar.xz | |
drm/i915/icl: Wa_2006665173
Disable blend embellishment in RCC.
Also, some other registers style fixed in passing.
v2: Rebased on top of the WA refactoring
v3: Added References (Mika)
v4:
- Fixed in B0
- Mentioned style fixes in commit message
References: HSDES#2006665173
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1527285939-20113-4-git-send-email-oscar.mateo@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_workarounds.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_workarounds.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_workarounds.c b/drivers/gpu/drm/i915/intel_workarounds.c index 1d298035b1d2..33a1a0cd2a84 100644 --- a/drivers/gpu/drm/i915/intel_workarounds.c +++ b/drivers/gpu/drm/i915/intel_workarounds.c @@ -474,6 +474,11 @@ static int icl_ctx_workarounds_init(struct drm_i915_private *dev_priv) WA_SET_BIT_MASKED(GEN9_SLICE_COMMON_ECO_CHICKEN1, GEN11_STATE_CACHE_REDIRECT_TO_CS); + /* Wa_2006665173:icl (pre-prod) */ + if (IS_ICL_REVID(dev_priv, ICL_REVID_A0, ICL_REVID_A0)) + WA_SET_BIT_MASKED(GEN11_COMMON_SLICE_CHICKEN3, + GEN11_BLEND_EMB_FIX_DISABLE_IN_RCC); + return 0; } |