xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/msm: remove fence_cbs

Browse Source 
This was only used for atomic commit these days.  So instead just give
atomic it's own work-queue where we can do a block on each bo in turn.
Simplifies things a whole bunch and makes the 'struct fence' conversion
easier.

Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Rob Clark
2016-03-16 18:18:17 -04:00
parent ca762a8ae7
commit ba00c3f2f0
6 changed files with 47 additions and 107 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/msm/msm_drv.h
View File

@@ -109,6 +109,7 @@ struct msm_drm_private {
struct list_head inactive_list;
struct workqueue_struct *wq;
struct workqueue_struct *atomic_wq;
/* crtcs pending async atomic updates: */
uint32_t pending_crtcs;
@@ -192,8 +193,8 @@ void *msm_gem_vaddr(struct drm_gem_object *obj);
void msm_gem_move_to_active(struct drm_gem_object *obj,
struct msm_gpu *gpu, bool write, uint32_t fence);
void msm_gem_move_to_inactive(struct drm_gem_object *obj);
int msm_gem_cpu_prep(struct drm_gem_object *obj, uint32_t op,
ktime_t *timeout);
int msm_gem_cpu_sync(struct drm_gem_object *obj, uint32_t op, ktime_t *timeout);
int msm_gem_cpu_prep(struct drm_gem_object *obj, uint32_t op, ktime_t *timeout);
int msm_gem_cpu_fini(struct drm_gem_object *obj);
void msm_gem_free_object(struct drm_gem_object *obj);
int msm_gem_new_handle(struct drm_device *dev, struct drm_file *file,