diff options
author | Takashi Iwai <tiwai@suse.de> | 2012-09-15 02:24:42 -0400 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2012-09-15 02:24:42 -0400 |
commit | 5d037f9064a8f3b9abbe383cdfb35e159d813711 (patch) | |
tree | 2a2445271ee818c360c42408a324d2945a6dd9f7 /drivers/gpu/drm/i915/i915_gem_execbuffer.c | |
parent | 64f1e00d8edb54f5d25fb0114a46050fb8340df4 (diff) | |
parent | 985b11fa8064d55d0d5a84e68667434598911bb2 (diff) |
Merge tag 'asoc-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for 3.6
A bigger set of updates than I'm entirely comfortable with - things
backed up a bit due to travel. As ever the majority of these are small,
focused updates for specific drivers though there are a couple of core
changes. There's been good exposure in -next.
The AT91 patch fixes a build break.
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_execbuffer.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index 5af631e788c8..ff2819ea0813 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c | |||
@@ -291,6 +291,16 @@ i915_gem_execbuffer_relocate_entry(struct drm_i915_gem_object *obj, | |||
291 | target_i915_obj = to_intel_bo(target_obj); | 291 | target_i915_obj = to_intel_bo(target_obj); |
292 | target_offset = target_i915_obj->gtt_offset; | 292 | target_offset = target_i915_obj->gtt_offset; |
293 | 293 | ||
294 | /* Sandybridge PPGTT errata: We need a global gtt mapping for MI and | ||
295 | * pipe_control writes because the gpu doesn't properly redirect them | ||
296 | * through the ppgtt for non_secure batchbuffers. */ | ||
297 | if (unlikely(IS_GEN6(dev) && | ||
298 | reloc->write_domain == I915_GEM_DOMAIN_INSTRUCTION && | ||
299 | !target_i915_obj->has_global_gtt_mapping)) { | ||
300 | i915_gem_gtt_bind_object(target_i915_obj, | ||
301 | target_i915_obj->cache_level); | ||
302 | } | ||
303 | |||
294 | /* The target buffer should have appeared before us in the | 304 | /* The target buffer should have appeared before us in the |
295 | * exec_object list, so it should have a GTT space bound by now. | 305 | * exec_object list, so it should have a GTT space bound by now. |
296 | */ | 306 | */ |
@@ -399,16 +409,6 @@ i915_gem_execbuffer_relocate_entry(struct drm_i915_gem_object *obj, | |||
399 | io_mapping_unmap_atomic(reloc_page); | 409 | io_mapping_unmap_atomic(reloc_page); |
400 | } | 410 | } |
401 | 411 | ||
402 | /* Sandybridge PPGTT errata: We need a global gtt mapping for MI and | ||
403 | * pipe_control writes because the gpu doesn't properly redirect them | ||
404 | * through the ppgtt for non_secure batchbuffers. */ | ||
405 | if (unlikely(IS_GEN6(dev) && | ||
406 | reloc->write_domain == I915_GEM_DOMAIN_INSTRUCTION && | ||
407 | !target_i915_obj->has_global_gtt_mapping)) { | ||
408 | i915_gem_gtt_bind_object(target_i915_obj, | ||
409 | target_i915_obj->cache_level); | ||
410 | } | ||
411 | |||
412 | /* and update the user's relocation entry */ | 412 | /* and update the user's relocation entry */ |
413 | reloc->presumed_offset = target_offset; | 413 | reloc->presumed_offset = target_offset; |
414 | 414 | ||