diff options
| author | Rob Clark <robdclark@gmail.com> | 2014-11-19 12:29:33 -0500 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2014-11-21 08:57:22 -0500 |
| commit | 3e2f29e4137c78a3bd7e1b85cf287ff375f6367e (patch) | |
| tree | c2c827f1ef39695cd1e62f57cb6fa08161d9962a /drivers/gpu/drm/msm/msm_fb.c | |
| parent | 32c0e3e24c885ffeecb6d3a67ecb607b8fe63129 (diff) | |
drm/msm: atomic fixes
Fixes for a couple little issues found in testing.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_fb.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_fb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c index f4e42d506ff7..84dec161d836 100644 --- a/drivers/gpu/drm/msm/msm_fb.c +++ b/drivers/gpu/drm/msm/msm_fb.c @@ -120,6 +120,8 @@ void msm_framebuffer_cleanup(struct drm_framebuffer *fb, int id) uint32_t msm_framebuffer_iova(struct drm_framebuffer *fb, int id, int plane) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); + if (!msm_fb->planes[plane]) + return 0; return msm_gem_iova(msm_fb->planes[plane], id); } |