diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-10-13 18:10:35 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-10-13 18:10:35 -0700 |
commit | 9aa0d2dde6ebd14e9d16e28081a24721d5b41cc8 (patch) | |
tree | 643d0c8355939ea6a5755b72b1028474ace565c1 /drivers/gpu/drm/msm/msm_gem.c | |
parent | 06d97c58f65cc747573a3fa8569cca0169e5096e (diff) | |
parent | a480f30846d19b50106b3243d9d48683d2966249 (diff) |
Merge tag 'drm-fixes-for-v4.14-rc5' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie:
"Couple of the arm people seem to wake up so this has imx and msm
fixes, along with a bunch of i915 stable bounds fixes and an amdgpu
regression fix.
All seems pretty okay for now"
* tag 'drm-fixes-for-v4.14-rc5' of git://people.freedesktop.org/~airlied/linux:
drm/msm: fix _NO_IMPLICIT fencing case
drm/msm: fix error path cleanup
drm/msm/mdp5: Remove extra pm_runtime_put call in mdp5_crtc_cursor_set()
drm/msm/dsi: Use correct pm_runtime_put variant during host_init
drm/msm: fix return value check in _msm_gem_kernel_new()
drm/msm: use proper memory barriers for updating tail/head
drm/msm/mdp5: add missing max size for 8x74 v1
drm/amdgpu: fix placement flags in amdgpu_ttm_bind
drm/i915/bios: parse DDI ports also for CHV for HDMI DDC pin and DP AUX channel
gpu: ipu-v3: pre: implement workaround for ERR009624
gpu: ipu-v3: prg: wait for double buffers to be filled on channel startup
gpu: ipu-v3: Allow channel burst locking on i.MX6 only
drm/i915: Read timings from the correct transcoder in intel_crtc_mode_get()
drm/i915: Order two completing nop_submit_request
drm/i915: Silence compiler warning for hsw_power_well_enable()
drm/i915: Use crtc_state_is_legacy_gamma in intel_color_check
drm/i915/edp: Increase the T12 delay quirk to 1300ms
drm/i915/edp: Get the Panel Power Off timestamp after panel is off
sync_file: Return consistent status in SYNC_IOC_FILE_INFO
drm/atomic: Unref duplicated drm_atomic_state in drm_atomic_helper_resume()
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem.c')
-rw-r--r-- | drivers/gpu/drm/msm/msm_gem.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index f15821a0d900..ea5bb0e1632c 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -610,17 +610,6 @@ int msm_gem_sync_object(struct drm_gem_object *obj, struct dma_fence *fence; int i, ret; - if (!exclusive) { - /* NOTE: _reserve_shared() must happen before _add_shared_fence(), - * which makes this a slightly strange place to call it. OTOH this - * is a convenient can-fail point to hook it in. (And similar to - * how etnaviv and nouveau handle this.) - */ - ret = reservation_object_reserve_shared(msm_obj->resv); - if (ret) - return ret; - } - fobj = reservation_object_get_list(msm_obj->resv); if (!fobj || (fobj->shared_count == 0)) { fence = reservation_object_get_excl(msm_obj->resv); @@ -1045,10 +1034,10 @@ static void *_msm_gem_kernel_new(struct drm_device *dev, uint32_t size, } vaddr = msm_gem_get_vaddr(obj); - if (!vaddr) { + if (IS_ERR(vaddr)) { msm_gem_put_iova(obj, aspace); drm_gem_object_unreference(obj); - return ERR_PTR(-ENOMEM); + return ERR_CAST(vaddr); } if (bo) |