github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-01 02:53:36 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/msm: Check if target supports crash dump capture

Browse Source 
This patch simply checks first to see if the target can support crash dump
capture before proceeding.

Signed-off-by: Sharat Masetty <smasetty@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
This commit is contained in:
Sharat Masetty 2018-10-12 14:26:55 +05:30 committed by Sean Paul
parent ebcdcef303
commit 4f3a31a8e8
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/msm/msm_gpu.c
View File

@ -345,6 +345,10 @@ static void msm_gpu_crashstate_capture(struct msm_gpu *gpu,
{
struct msm_gpu_state *state;
/* Check if the target supports capturing crash state */
if (!gpu->funcs->gpu_state_get)
return;
/* Only save one crash state at a time */
if (gpu->crashstate)
return;