diff options
| author | Jonathan Corbet <[email protected]> | 2016-12-27 12:53:44 -0700 |
|---|---|---|
| committer | Jonathan Corbet <[email protected]> | 2016-12-27 12:53:44 -0700 |
| commit | 54ab6db0909061ab7ee07233d3cab86d29f86e6c (patch) | |
| tree | a7650ab5c0fa3a6a3841de8e8693041b3e009054 /drivers/gpu/drm/tilcdc/tilcdc_plane.c | |
| parent | 217e2bfab22e740227df09f22165e834cddd8a3b (diff) | |
| parent | 7ce7d89f48834cefece7804d38fc5d85382edf77 (diff) | |
Merge tag 'v4.10-rc1' into docs-next
Linux 4.10-rc1
Diffstat (limited to 'drivers/gpu/drm/tilcdc/tilcdc_plane.c')
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_plane.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c index 74c65fa859b2..8a6a50d74aff 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c @@ -39,7 +39,7 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane, { struct drm_crtc_state *crtc_state; struct drm_plane_state *old_state = plane->state; - unsigned int depth, bpp; + unsigned int pitch; if (!state->crtc) return 0; @@ -68,8 +68,9 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane, return -EINVAL; } - drm_fb_get_bpp_depth(state->fb->pixel_format, &depth, &bpp); - if (state->fb->pitches[0] != crtc_state->mode.hdisplay * bpp / 8) { + pitch = crtc_state->mode.hdisplay * + drm_format_plane_cpp(state->fb->pixel_format, 0); + if (state->fb->pitches[0] != pitch) { dev_err(plane->dev->dev, "Invalid pitch: fb and crtc widths must be the same"); return -EINVAL; |