drm/i915/bxt: Enable PTE encoding
The caching options for page table entries have remained the same as
Cherryview. This patch fixes it so the right code path is taken on BXT.
v2: Fix up commit message (Mike)
Signed-off-by: Sumit Singh <sumit.k.singh@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Sivakumar Thulasimani <sivakumar.thulasimani@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 0239fbf..22ad9c3 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -1687,7 +1687,7 @@
if (INTEL_INFO(dev)->gen >= 8) {
- if (IS_CHERRYVIEW(dev))
+ if (IS_CHERRYVIEW(dev) || IS_BROXTON(dev))
chv_setup_private_ppat(dev_priv);
else
bdw_setup_private_ppat(dev_priv);
@@ -2375,7 +2375,7 @@
*gtt_total = (gtt_size / sizeof(gen8_pte_t)) << PAGE_SHIFT;
- if (IS_CHERRYVIEW(dev))
+ if (IS_CHERRYVIEW(dev) || IS_BROXTON(dev))
chv_setup_private_ppat(dev_priv);
else
bdw_setup_private_ppat(dev_priv);