leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drm/i915: Implement local atomic_state_free callback

Browse Source 
As we use debugobjects to track the lifetime of fences within our atomic
state, we ideally want to mark those objects as freed along with their
containers. This merits us hookin into config->funcs->atomic_state_free
for this purpose.

This allows us to enable debugobjects for sw-fences without triggering
known issues.

Fixes: fc1584059d ("drm/i915: Integrate i915_sw_fence with debugobjects")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161205142941.21965-4-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2016-12-05 14:29:39 +00:00
parent 7d1d9aea3e
commit 778e23a9e0
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/gpu/drm/i915/intel_display.c
View File

@ -15994,6 +15994,17 @@ intel_user_framebuffer_create(struct drm_device *dev,
return fb;
}
static void intel_atomic_state_free(struct drm_atomic_state *state)
{
struct intel_atomic_state *intel_state = to_intel_atomic_state(state);
drm_atomic_state_default_release(state);
i915_sw_fence_fini(&intel_state->commit_ready);
kfree(state);
}
static const struct drm_mode_config_funcs intel_mode_funcs = {
.fb_create = intel_user_framebuffer_create,
.output_poll_changed = intel_fbdev_output_poll_changed,
@ -16001,6 +16012,7 @@ static const struct drm_mode_config_funcs intel_mode_funcs = {
.atomic_commit = intel_atomic_commit,
.atomic_state_alloc = intel_atomic_state_alloc,
.atomic_state_clear = intel_atomic_state_clear,
.atomic_state_free = intel_atomic_state_free,
};
/**