]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
drm/msm/dpu: avoid querying for hw intf before assignment
authorJeykumar Sankaran <jsanka@codeaurora.org>
Thu, 6 Sep 2018 02:08:18 +0000 (19:08 -0700)
committerRob Clark <robdclark@gmail.com>
Thu, 4 Oct 2018 00:24:51 +0000 (20:24 -0400)
commit906216baa0a81a6bae17f8b7616757eeed3e44fa
treeaae5883c65c0c6dbcdd26f2d98ffc5560ef83771
parent3f4db2e2cc412811697a784d6e42759fe9ea974d
drm/msm/dpu: avoid querying for hw intf before assignment

Resource manager assigns hw_intf blocks for the encoder only on
modeset. If queried for hw_intf objects during init, it will be
NULL. Since hw_intf objects are needed only after encoder enable,
defer the query to encoder enable which will be triggered after
modeset.

changes in v4:
- Add details on commit text on why the change is needed (Sean)
changes in v5:
- Reword commit text on the usage of hw_intf objects (Sean)

Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c