drm/i915/bxt: Add WaStoreMultiplePTEenable name
Updated WA with the name.
Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 7da3358..c960559 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -127,13 +127,10 @@
I915_WRITE(GEN8_UCGCTL6, I915_READ(GEN8_UCGCTL6) |
GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ);
- if (INTEL_REVID(dev) == BXT_REVID_A0) {
- /*
- * Hardware specification requires this bit to be
- * set to 1 for A0
- */
+ /* WaStoreMultiplePTEenable:bxt */
+ /* This is a requirement according to Hardware specification */
+ if (INTEL_REVID(dev) == BXT_REVID_A0)
I915_WRITE(TILECTL, I915_READ(TILECTL) | TILECTL_TLBPF);
- }
/* WaSetClckGatingDisableMedia:bxt */
if (INTEL_REVID(dev) == BXT_REVID_A0) {