Commit 51847fb9 authored by Arun Siluvery's avatar Arun Siluvery Committed by Daniel Vetter

drm/i915: Do not set L3-LLC Coherency bit in ctx descriptor

According to Spec this is a reserved bit for Gen9+ and should not be set.

Change-Id: I0215fb7057b94139b7a2f90ecc7a0201c0c93ad4
Signed-off-by: default avatarArun Siluvery <arun.siluvery@linux.intel.com>
Reviewed-by: default avatarMika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent b833bb61
......@@ -265,6 +265,7 @@ static uint64_t execlists_ctx_descriptor(struct intel_engine_cs *ring,
desc = GEN8_CTX_VALID;
desc |= LEGACY_CONTEXT << GEN8_CTX_MODE_SHIFT;
if (IS_GEN8(ctx_obj->base.dev))
desc |= GEN8_CTX_L3LLC_COHERENT;
desc |= GEN8_CTX_PRIVILEGE;
desc |= lrca;
......
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