diff options
| author | Akhil P Oommen <akhilpo@oss.qualcomm.com> | 2025-09-08 13:56:59 +0530 |
|---|---|---|
| committer | Rob Clark <robin.clark@oss.qualcomm.com> | 2025-09-08 07:24:59 -0700 |
| commit | ac9098b1794bc4db463241db7ed090a11dcaa541 (patch) | |
| tree | dc74a7f7747155d6e97457cf5598d91d1a0ac2dc /rust/helpers/vmalloc.c | |
| parent | a477aa67e0a3dafe90da70133272e22cd30cf65f (diff) | |
drm/msm: Add an ftrace for gpu register access
With IFPC, there is a probability of accessing a GX domain register when
it is collapsed, which leads to gmu fence errors. To debug this, we need
to trace every gpu register accesses and identify the one just before a
gmu fence error. So, add an ftrace to track all gpu register accesses.
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/673366/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Diffstat (limited to 'rust/helpers/vmalloc.c')
0 files changed, 0 insertions, 0 deletions