Merge remote-tracking branch 'drm-intel/for-linux-next'

[karo-tx-linux.git] / drivers / gpu / drm / i915 / i915_gem_gtt.c

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 056f1f0e2772adca686620f77539af542f54a05b..a54eaabb3a3e9a5e25e6f15437e000768709b38d 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -57,7 +57,9 @@ typedef gen8_gtt_pte_t gen8_ppgtt_pde_t;
 #define HSW_WB_LLC_AGE3                        HSW_CACHEABILITY_CONTROL(0x2)
 #define HSW_WB_LLC_AGE0                        HSW_CACHEABILITY_CONTROL(0x3)
 #define HSW_WB_ELLC_LLC_AGE0           HSW_CACHEABILITY_CONTROL(0xb)
+#define HSW_WB_ELLC_LLC_AGE3           HSW_CACHEABILITY_CONTROL(0x8)
 #define HSW_WT_ELLC_LLC_AGE0           HSW_CACHEABILITY_CONTROL(0x6)
+#define HSW_WT_ELLC_LLC_AGE3           HSW_CACHEABILITY_CONTROL(0x7)
 
 #define GEN8_PTES_PER_PAGE             (PAGE_SIZE / sizeof(gen8_gtt_pte_t))
 #define GEN8_PDES_PER_PAGE             (PAGE_SIZE / sizeof(gen8_ppgtt_pde_t))
@@ -185,10 +187,10 @@ static gen6_gtt_pte_t iris_pte_encode(dma_addr_t addr,
        case I915_CACHE_NONE:
                break;
        case I915_CACHE_WT:
-               pte |= HSW_WT_ELLC_LLC_AGE0;
+               pte |= HSW_WT_ELLC_LLC_AGE3;
                break;
        default:
-               pte |= HSW_WB_ELLC_LLC_AGE0;
+               pte |= HSW_WB_ELLC_LLC_AGE3;
                break;
        }