drm/i915: Apply broader WaRsDisableCoarsePowerGating for guc also
commit 344df9809f45 ("drm/i915/skl: Disable coarse power gating up until F0")
failed to take into account that the same workaround is used in guc
when forcewake is sampled.
Wrap the condition check inside a macro and use it in both places
to fix the guc side scope.
Cc: Dave Gordon <david.s.gordon@intel.com>
Cc: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1450286318-6854-1-git-send-email-mika.kuoppala@intel.com
diff --git a/drivers/gpu/drm/i915/i915_guc_submission.c b/drivers/gpu/drm/i915/i915_guc_submission.c
index 05aa7e6..9cc3b84 100644
--- a/drivers/gpu/drm/i915/i915_guc_submission.c
+++ b/drivers/gpu/drm/i915/i915_guc_submission.c
@@ -158,10 +158,8 @@
data[0] = HOST2GUC_ACTION_SAMPLE_FORCEWAKE;
/* WaRsDisableCoarsePowerGating:skl,bxt */
- if (!intel_enable_rc6(dev_priv->dev) ||
- IS_BXT_REVID(dev, 0, BXT_REVID_A1) ||
- (IS_SKL_GT3(dev) && IS_SKL_REVID(dev, 0, SKL_REVID_E0)) ||
- (IS_SKL_GT4(dev) && IS_SKL_REVID(dev, 0, SKL_REVID_E0)))
+ if (!intel_enable_rc6(dev) ||
+ NEEDS_WaRsDisableCoarsePowerGating(dev))
data[1] = 0;
else
/* bit 0 and 1 are for Render and Media domain separately */