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(parent: 839cbf0) | patch
drm/mediatek: Handle component type MTK_DISP_OVL_2L correctly
authorPhong LE <ple@baylibre.com>
Wed, 19 Feb 2020 14:13:24 +0000 (15:13 +0100)
committerCK Hu <ck.hu@mediatek.com>
Tue, 25 Feb 2020 05:02:22 +0000 (13:02 +0800)
commit3d2ed431b8f39483477bc3c3a2aefbc9778ffe12
tree3d31c1901508015bdb8f7869ffcd41079a8dbeaetree | snapshot
parent839cbf0531428f3f9535077a461b8631359c1165commit | diff
drm/mediatek: Handle component type MTK_DISP_OVL_2L correctly

The larb device remains NULL if the type is MTK_DISP_OVL_2L.
A kernel panic is raised when a crtc uses mtk_smi_larb_get or
mtk_smi_larb_put.

Fixes: b17bdd0d7a73 ("drm/mediatek: add component OVL_2L0")

Signed-off-by: Phong LE <ple@baylibre.com>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c diff | blob | history
Domain: System / Kernel;