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| author | Rob Clark <robdclark@chromium.org> | 2019-06-24 09:09:47 -0700 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2019-06-24 09:28:55 -0700 |
| commit | f47bee2ba447bebc304111c16ef1e1a73a9744dd (patch) | |
| tree | fed2c20d64bffaa6dc0909f5e15632341f4ccf0f /drivers/gpu/drm/i915/intel_mocs.c | |
| parent | 2aa31767259722d159e07240b0b8482a54223c2a (diff) | |
| download | linux-f47bee2ba447bebc304111c16ef1e1a73a9744dd.tar.gz linux-f47bee2ba447bebc304111c16ef1e1a73a9744dd.tar.bz2 linux-f47bee2ba447bebc304111c16ef1e1a73a9744dd.zip | |
drm/msm/a3xx: remove TPL1 regs from snapshot
These regs are write-only, and the hw throws a hissy-fit (ie. reboots)
when we try to read them for GPU state snapshot, in response to a GPU
hang. It is rather impolite when GPU recovery triggers an insta-
reboot, so lets remove the TPL1 registers from the snapshot.
Fixes: 7198e6b03155 drm/msm: add a3xx gpu support
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_mocs.c')
0 files changed, 0 insertions, 0 deletions