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| author |   Eric Anholt <eric@anholt.net> | 2019-03-14 09:34:51 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2019-03-14 12:06:44 -0700 |
| commit | 40609d4820b21ff0bb0a58e196601a6747fd55b7 (patch) | |
| tree | 36d2425a250703e7d984e0eebdae1670e3e74cc8 /drivers/gpu/drm/v3d/v3d_gem.c | |
| parent | drm: Add library for shmem backed GEM objects (diff) | |
| download | linux-dev-40609d4820b21ff0bb0a58e196601a6747fd55b7.tar.xz linux-dev-40609d4820b21ff0bb0a58e196601a6747fd55b7.zip | |
drm/v3d: Use the new shmem helpers to reduce driver boilerplate.
The new shmem helpers from Noralf and Rob abstract out a bunch of our
BO creation and mapping code.
v2: Use the new sgt getter, and flag pages as dirty before freeing.
v3: Remove the mismatched put_pages.
Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20190314163451.13431-1-eric@anholt.net
Reviewed-by: Rob Herring <robh@kernel.org> (v2)
Diffstat (limited to 'drivers/gpu/drm/v3d/v3d_gem.c')
| -rw-r--r-- | drivers/gpu/drm/v3d/v3d_gem.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c index 945eaaaad016..b84d89c7b3fb 100644 --- a/drivers/gpu/drm/v3d/v3d_gem.c +++ b/drivers/gpu/drm/v3d/v3d_gem.c @@ -201,7 +201,8 @@ v3d_attach_object_fences(struct v3d_bo **bos, int bo_count, for (i = 0; i < bo_count; i++) { /* XXX: Use shared fences for read-only objects. */ - reservation_object_add_excl_fence(bos[i]->base.resv, fence); + reservation_object_add_excl_fence(bos[i]->base.base.resv, + fence); } } @@ -237,7 +238,8 @@ v3d_lock_bo_reservations(struct v3d_bo **bos, * before we commit the CL to the hardware. */ for (i = 0; i < bo_count; i++) { - ret = reservation_object_reserve_shared(bos[i]->base.resv, 1); + ret = reservation_object_reserve_shared(bos[i]->base.base.resv, + 1); if (ret) { v3d_unlock_bo_reservations(bos, bo_count, acquire_ctx); @@ -345,11 +347,11 @@ v3d_exec_cleanup(struct kref *ref) dma_fence_put(exec->render_done_fence); for (i = 0; i < exec->bo_count; i++) - drm_gem_object_put_unlocked(&exec->bo[i]->base); + drm_gem_object_put_unlocked(&exec->bo[i]->base.base); kvfree(exec->bo); list_for_each_entry_safe(bo, save, &exec->unref_list, unref_head) { - drm_gem_object_put_unlocked(&bo->base); + drm_gem_object_put_unlocked(&bo->base.base); } pm_runtime_mark_last_busy(v3d->dev); @@ -376,7 +378,7 @@ v3d_tfu_job_cleanup(struct kref *ref) for (i = 0; i < ARRAY_SIZE(job->bo); i++) { if (job->bo[i]) - drm_gem_object_put_unlocked(&job->bo[i]->base); + drm_gem_object_put_unlocked(&job->bo[i]->base.base); } pm_runtime_mark_last_busy(v3d->dev); |