diff options
| author | Hai Li <hali@codeaurora.org> | 2015-06-24 19:13:40 -0400 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2015-08-15 18:27:14 -0400 |
| commit | 9b7a9fc29a48026d797cbf237121850c1c241df4 (patch) | |
| tree | 72918a017f2186b142ec861c418370d55426c333 /drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c | |
| parent | 5cf3a4553fc8395c4ad38077f8cee6c91f832393 (diff) | |
drm/msm: Set different display size limitation on each target
The maximum output width of one pipeline depends on the LayerMixer's
capability. It may be different on each target. Also, MDP5 doesn't
have vertical limitation in one frame, as long as the pixel clock
can be supported.
This change obtains the maximum LM resolution from configuration
table and treat it as the whole pipe's limitation for MDP5. The size
limit on MDP4 is not changed.
Signed-off-by: Hai Li <hali@codeaurora.org>
Diffstat (limited to 'drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c index 531e4acc2a87..c7b48798b998 100644 --- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c @@ -527,6 +527,11 @@ struct msm_kms *mdp4_kms_init(struct drm_device *dev) goto fail; } + dev->mode_config.min_width = 0; + dev->mode_config.min_height = 0; + dev->mode_config.max_width = 2048; + dev->mode_config.max_height = 2048; + return kms; fail: |