drm/i915/bdw: Add WaForceEnableNonCoherent label

[deliverable/linux.git] / drivers / gpu / drm / i915 / intel_ringbuffer.c

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index a8dc158f33be9006e1783d81786933bd9fb27488..f1ce16997a7959708a96be9e9af5cbd6f476029f 100644 (file)
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -782,6 +782,7 @@ static int bdw_init_workarounds(struct intel_engine_cs *ring)
         * workaround for for a possible hang in the unlikely event a TLB
         * invalidation occurs during a PSD flush.
         */
+       /* WaForceEnableNonCoherent:bdw */
        /* WaHdcDisableFetchWhenMasked:bdw */
        /* WaDisableFenceDestinationToSLM:bdw (GT3 pre-production) */
        WA_SET_BIT_MASKED(HDC_CHICKEN0,