diff options
| author | Yunwei Zhang <yunwei.zhang@intel.com> | 2018-05-18 15:40:32 -0700 |
|---|---|---|
| committer | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2018-05-24 12:52:52 +0300 |
| commit | d78fa508f08d7d91d8ce9e2cec1f04bd2d63f0a1 (patch) | |
| tree | 7c086752a46bd2d5c2d7f3cfeb80bbe6555c02a5 /drivers/gpu/drm/i915/intel_engine_cs.c | |
| parent | 1e40d4aea57bbbd277777dd1fe18599dd77c55ab (diff) | |
drm/i915/icl: Enable WaProgramMgsrForCorrectSliceSpecificMmioReads
WaProgramMgsrForCorrectSliceSpecificMmioReads applies for Icelake as
well.
References: HSD#1405586840, BSID#0575
v2:
- GEN11 mask is different from its predecessors. (Oscar)
- Better separate GEN10 and GEN11. (Oscar)
Cc: Oscar Mateo <oscar.mateo@intel.com>
Cc: Michel Thierry <michel.thierry@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Signed-off-by: Yunwei Zhang <yunwei.zhang@intel.com>
Reviewed-by: Oscar Mateo <oscar.mateo@intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1526683232-24753-1-git-send-email-yunwei.zhang@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_engine_cs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_engine_cs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index ad28680390b8..13448ea76f57 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -829,6 +829,9 @@ u32 intel_calculate_mcr_s_ss_select(struct drm_i915_private *dev_priv) if (INTEL_GEN(dev_priv) == 10) mcr_s_ss_select = GEN8_MCR_SLICE(slice) | GEN8_MCR_SUBSLICE(subslice); + else if (INTEL_GEN(dev_priv) >= 11) + mcr_s_ss_select = GEN11_MCR_SLICE(slice) | + GEN11_MCR_SUBSLICE(subslice); else mcr_s_ss_select = 0; |