samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

disp: msm: sde: add sde data to va minidumps

Browse Source 
VA minidumps supports to add any allocated variable or data to
minidumps. Add panic notifier and wrapper function to add
sde data to minidump va. Add event log, register log, register dumps,
debug bus and different sde variables and states info to minidump.

Change-Id: If54da0b7067df17877e4da645d82f1705baa3f6d
Signed-off-by: Andhavarapu Karthik <kartkart@codeaurora.org>
This commit is contained in:
Andhavarapu Karthik
2021-06-21 10:44:50 +05:30
parent 2db495708f
commit 76d171e611
12 changed files with 203 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
msm/sde/sde_plane.c
View File

@@ -4845,3 +4845,14 @@ clean_plane:
exit:
return ERR_PTR(ret);
}
void sde_plane_add_data_to_minidump_va(struct drm_plane *plane)
{
struct sde_plane *sde_plane;
struct sde_plane_state *pstate;
sde_plane = to_sde_plane(plane);
pstate = to_sde_plane_state(plane->state);
sde_mini_dump_add_va_region("sde_plane", sizeof(*sde_plane), sde_plane);
sde_mini_dump_add_va_region("plane_state", sizeof(*pstate), pstate);
}