diff options
| author | Jonathan Marek <jonathan@marek.ca> | 2021-05-13 20:14:00 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-06-08 21:26:45 +0300 |
| commit | ce86c239e4d218ae6040bec18e6d19a58edb8b7c (patch) | |
| tree | 1b6f581ad8cc51331183e88a37f2da19eaa317f6 /drivers/gpu/drm/vmwgfx/ttm_object.h | |
| parent | b4387eaf3821a4c4241ac3a556e13244eb1fdaa5 (diff) | |
| download | linux-ce86c239e4d218ae6040bec18e6d19a58edb8b7c.tar.xz | |
drm/msm/a6xx: avoid shadow NULL reference in failure path
If a6xx_hw_init() fails before creating the shadow_bo, the a6xx_pm_suspend
code referencing it will crash. Change the condition to one that avoids
this problem (note: creation of shadow_bo is behind this same condition)
Fixes: e8b0b994c3a5 ("drm/msm/a6xx: Clear shadow on suspend")
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Akhil P Oommen <akhilpo@codeaurora.org>
Link: https://lore.kernel.org/r/20210513171431.18632-6-jonathan@marek.ca
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/ttm_object.h')
0 files changed, 0 insertions, 0 deletions