drm/msm/mdp4: refactor HW revision detection into read_mdp_hw_revision
authorDavid Heidelberg <david@ixit.cz>
Mon, 5 Jul 2021 23:16:40 +0000 (01:16 +0200)
committerRob Clark <robdclark@chromium.org>
Sat, 7 Aug 2021 18:48:38 +0000 (11:48 -0700)
commit4d319afe666b0fc9a9855ba9bdf9ae3710ecf431
tree39e2694079df0d1b7ec44823f60fce672e9ce162
parentbfddcfe155a2fe448fee0169c5cbc82c7fa73491
drm/msm/mdp4: refactor HW revision detection into read_mdp_hw_revision

Inspired by MDP5 code.
Also use DRM_DEV_INFO for MDP version as MDP5 does.

Cosmetic change: uint32_t -> u32 - checkpatch suggestion.

Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20210705231641.315804-1-david@ixit.cz
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c