diff options
Diffstat (limited to 'drivers/gpu/drm/panfrost')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_drv.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_job.c | 6 |
2 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index 47780fe597f2..087e69b98d06 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -317,7 +317,8 @@ panfrost_ioctl_wait_bo(struct drm_device *dev, void *data, if (!gem_obj) return -ENOENT; - ret = dma_resv_wait_timeout(gem_obj->resv, true, true, timeout); + ret = dma_resv_wait_timeout(gem_obj->resv, DMA_RESV_USAGE_READ, + true, timeout); if (!ret) ret = timeout ? -ETIMEDOUT : -EBUSY; diff --git a/drivers/gpu/drm/panfrost/panfrost_job.c b/drivers/gpu/drm/panfrost/panfrost_job.c index 22c2af1a4627..7c4208476fbd 100644 --- a/drivers/gpu/drm/panfrost/panfrost_job.c +++ b/drivers/gpu/drm/panfrost/panfrost_job.c @@ -247,6 +247,10 @@ static int panfrost_acquire_object_fences(struct drm_gem_object **bos, int i, ret; for (i = 0; i < bo_count; i++) { + ret = dma_resv_reserve_fences(bos[i]->resv, 1); + if (ret) + return ret; + /* panfrost always uses write mode in its current uapi */ ret = drm_sched_job_add_implicit_dependencies(job, bos[i], true); @@ -264,7 +268,7 @@ static void panfrost_attach_object_fences(struct drm_gem_object **bos, int i; for (i = 0; i < bo_count; i++) - dma_resv_add_excl_fence(bos[i]->resv, fence); + dma_resv_add_fence(bos[i]->resv, fence, DMA_RESV_USAGE_WRITE); } int panfrost_job_push(struct panfrost_job *job) |