summaryrefslogtreecommitdiff
path: root/Documentation/.gitignore
diff options
context:
space:
mode:
authorArchit Taneja <architt@codeaurora.org>2016-05-18 15:06:03 +0530
committerRob Clark <robdclark@gmail.com>2016-07-16 10:08:50 -0400
commita2b3a5571f386e23b56164396292675bac6f2a19 (patch)
treeda55bd915480935faa6db2168cc1266294ae65eb /Documentation/.gitignore
parent7429d860c1dce7361f97179ad096f1b0e64d40c4 (diff)
drm/msm: Get irq number within kms driver itself
The driver gets the irq number using platform_get_irq on the main kms platform device. This works fine since both MDP4 and MDP5 currently have a flat device hierarchy. The platform device tied with the drm_device points to the MDP DT node in both cases. This won't work when MDP5 supports a tree-like hierarchy. In this case, the platform device tied to the top level drm_device is the MDSS DT node, and the irq we need for KMS is the one generated by MDP5, not MDSS. Get the irq number from the MDP4/5 kms driver itself. Each driver can later provide the irq number based on what device hierarchy it uses. While we're at it, call drm_irq_install only when we have a valid KMS driver. Signed-off-by: Archit Taneja <architt@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'Documentation/.gitignore')
0 files changed, 0 insertions, 0 deletions