| commit | f65f035f197175ebebf002bcaad8974582c372f2 | [log] [tgz] |
|---|---|---|
| author | Sean Paul <seanpaul@chromium.org> | Wed Sep 19 14:33:50 2018 -0400 |
| committer | Rob Clark <robdclark@gmail.com> | Wed Oct 03 20:24:53 2018 -0400 |
| tree | 7ca6c82ed7f9f838b059d94dd16818384a1c00f0 | |
| parent | 1bb4e701aad10a57bcab41e1996570c881aa6be7 [diff] |
drm/msm: dpu: Don't store/deref pointers in trace ringbuffer TP_printk is not synchronous, so storing pointers and then later dereferencing them is a Bad Idea. This patch stores everything locally to avoid display stomped memory. Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org> [seanpaul fixed up commit msg typo on apply] Signed-off-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Rob Clark <robdclark@gmail.com>