diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2019-06-21 08:08:01 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2019-06-21 13:48:38 +0100 |
| commit | a1c8a09e0c7c39ee079fc7755cd665efefd9ef73 (patch) | |
| tree | 04d7cd1c39d2e0fc68d6a6edeadcb5dd25773402 /drivers/gpu/drm/i915/gem | |
| parent | 68c754b850840eb8258211306371e9fa3d706667 (diff) | |
drm/i915: Convert i915_gem_flush_ggtt_writes to intel_gt
Having introduced struct intel_gt (named the anonymous structure in i915)
we can start using it to compartmentalize our code better. It makes more
sense logically to have the code internally like this and it will also
help with future split between gt and display in i915.
v2:
* Keep ggtt flush before fb obj flush. (Chris)
v3:
* Fix refactoring fail.
* Always flush ggtt writes. (Chris)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190621070811.7006-23-tvrtko.ursulin@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gem')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_object.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 3 |
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.c b/drivers/gpu/drm/i915/gem/i915_gem_object.c index be6caccce0c5..87275f9883ac 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_object.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_object.c @@ -23,7 +23,7 @@ */ #include "display/intel_frontbuffer.h" - +#include "gt/intel_gt.h" #include "i915_drv.h" #include "i915_gem_clflush.h" #include "i915_gem_context.h" @@ -319,7 +319,6 @@ void i915_gem_object_flush_write_domain(struct drm_i915_gem_object *obj, unsigned int flush_domains) { - struct drm_i915_private *dev_priv = to_i915(obj->base.dev); struct i915_vma *vma; assert_object_held(obj); @@ -329,7 +328,8 @@ i915_gem_object_flush_write_domain(struct drm_i915_gem_object *obj, switch (obj->write_domain) { case I915_GEM_DOMAIN_GTT: - i915_gem_flush_ggtt_writes(dev_priv); + for_each_ggtt_vma(vma, obj) + intel_gt_flush_ggtt_writes(vma->vm->gt); intel_fb_obj_flush(obj, fb_write_origin(obj, I915_GEM_DOMAIN_GTT)); @@ -340,6 +340,7 @@ i915_gem_object_flush_write_domain(struct drm_i915_gem_object *obj, i915_vma_unset_ggtt_write(vma); } + break; case I915_GEM_DOMAIN_WC: diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c index 5c81f4b4813a..2812f7fa27fe 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c @@ -6,6 +6,7 @@ #include <linux/prime_numbers.h> +#include "gt/intel_gt.h" #include "gt/intel_gt_pm.h" #include "huge_gem_object.h" #include "i915_selftest.h" @@ -143,7 +144,7 @@ static int check_partial_mapping(struct drm_i915_gem_object *obj, if (offset >= obj->base.size) continue; - i915_gem_flush_ggtt_writes(to_i915(obj->base.dev)); + intel_gt_flush_ggtt_writes(&to_i915(obj->base.dev)->gt); p = i915_gem_object_get_page(obj, offset >> PAGE_SHIFT); cpu = kmap(p) + offset_in_page(offset); |