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authorDave Airlie <airlied@redhat.com>2010-11-08 22:26:13 -0500
committerDave Airlie <airlied@redhat.com>2010-11-08 22:26:13 -0500
commit91839fd577abc5fb39fb2238e05e847c70c9dec3 (patch)
tree86238c628c368aab28e96d61de99b7d739eec1ff /drivers/char/agp
parenta7bcf21e60c73cb7f7c13fad928967d7e47c3cac (diff)
parent3f8ff0e72d75fdbe7f2cba2c4015fd9fdd9e13fd (diff)
Merge branch 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel
* 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel: drm/i915: Fix LVDS fixed-mode regression from 219adae1 drm/i915/ringbuffer: Use the HEAD auto-reporting mechanism drm/i915: Avoid might_fault during pwrite whilst holding our mutex agp/intel: fix cache control for sandybridge agp/intel: restore cache behavior on sandybridge drm/i915; Don't apply Ironlake FDI clock workaround to Sandybridge drm/i915: Fix KMS regression on Sandybridge/CPT i915: reprogram power monitoring registers on resume drm/i915: SNB BLT workaround drm/i915: Fix the graphics frequency clamping at init and when IPS is active. drm/i915: Allow powersave modparam to be adjusted at runtime. drm/i915: Apply big hammer to serialise buffer access between rings drm/i915: opregion_setup: iounmap correct address drm/i915: Flush read-only buffers from the active list upon idle as well i915: signedness bug in check_overlay_src() drm/i915: Fix typo from "Enable DisplayPort Audio"
Diffstat (limited to 'drivers/char/agp')
-rw-r--r--drivers/char/agp/intel-gtt.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
index 6b6760ea2435..9272c38dd3c6 100644
--- a/drivers/char/agp/intel-gtt.c
+++ b/drivers/char/agp/intel-gtt.c
@@ -1210,14 +1210,14 @@ static void gen6_write_entry(dma_addr_t addr, unsigned int entry,
1210 unsigned int gfdt = flags & AGP_USER_CACHED_MEMORY_GFDT; 1210 unsigned int gfdt = flags & AGP_USER_CACHED_MEMORY_GFDT;
1211 u32 pte_flags; 1211 u32 pte_flags;
1212 1212
1213 if (type_mask == AGP_USER_UNCACHED_MEMORY) 1213 if (type_mask == AGP_USER_MEMORY)
1214 pte_flags = GEN6_PTE_UNCACHED | I810_PTE_VALID; 1214 pte_flags = GEN6_PTE_UNCACHED | I810_PTE_VALID;
1215 else if (type_mask == AGP_USER_CACHED_MEMORY_LLC_MLC) { 1215 else if (type_mask == AGP_USER_CACHED_MEMORY_LLC_MLC) {
1216 pte_flags = GEN6_PTE_LLC | I810_PTE_VALID; 1216 pte_flags = GEN6_PTE_LLC_MLC | I810_PTE_VALID;
1217 if (gfdt) 1217 if (gfdt)
1218 pte_flags |= GEN6_PTE_GFDT; 1218 pte_flags |= GEN6_PTE_GFDT;
1219 } else { /* set 'normal'/'cached' to LLC by default */ 1219 } else { /* set 'normal'/'cached' to LLC by default */
1220 pte_flags = GEN6_PTE_LLC_MLC | I810_PTE_VALID; 1220 pte_flags = GEN6_PTE_LLC | I810_PTE_VALID;
1221 if (gfdt) 1221 if (gfdt)
1222 pte_flags |= GEN6_PTE_GFDT; 1222 pte_flags |= GEN6_PTE_GFDT;
1223 } 1223 }