Broadwell is perfectly capable of full PPGTT. I've been using it for
some time, and seen no especially ill effects.
Signed-off-by: Ben Widawsky <ben@xxxxxxxxxxxx>
Conflicts:
drivers/gpu/drm/i915/i915_drv.h
---
drivers/gpu/drm/i915/i915_drv.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 56d193e..02d81b03 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2075,7 +2075,7 @@ struct drm_i915_cmd_table {
#define HAS_HW_CONTEXTS(dev) (INTEL_INFO(dev)->gen >= 6)
#define HAS_ALIASING_PPGTT(dev) (INTEL_INFO(dev)->gen >= 6)
-#define HAS_PPGTT(dev) (INTEL_INFO(dev)->gen >= 7 && !IS_GEN8(dev))
+#define HAS_PPGTT(dev) (INTEL_INFO(dev)->gen >= 7 && !IS_CHERRYVIEW(dev))
#define USES_PPGTT(dev) (i915.enable_ppgtt)
#define USES_FULL_PPGTT(dev) (i915.enable_ppgtt == 2)
--
2.0.4
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