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| author | Jordan Crouse <jcrouse@codeaurora.org> | 2018-07-24 19:33:31 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2018-07-30 15:50:10 +0300 |
| commit | cdb95931dea32981545e34a3b1dfc9e172425d95 (patch) | |
| tree | 908875b468d281f84407b38e2e5e9c7f1b9c4195 /Documentation/gpu/msm-crash-dump.rst | |
| parent | 50f8d21863b9b774b198e631d2b14878f6a54b5b (diff) | |
| download | linux-cdb95931dea32981545e34a3b1dfc9e172425d95.tar.xz | |
drm/msm/gpu: Add the buffer objects from the submit to the crash dump
For hangs, dump copy out the contents of the buffer objects attached to the
guilty submission and print them in the crash dump report.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'Documentation/gpu/msm-crash-dump.rst')
| -rw-r--r-- | Documentation/gpu/msm-crash-dump.rst | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/gpu/msm-crash-dump.rst b/Documentation/gpu/msm-crash-dump.rst index 7943f43f70d6..757cd257e0d8 100644 --- a/Documentation/gpu/msm-crash-dump.rst +++ b/Documentation/gpu/msm-crash-dump.rst @@ -66,6 +66,20 @@ ringbuffer The contents of the ring encoded as ascii85. Only the used portions of the ring will be printed. +bo + List of buffers from the hanging submission if available. + Each buffer object will have a uinque iova. + + iova + GPU address of the buffer object. + + size + Allocated size of the buffer object. + + data + The contents of the buffer object encoded with ascii85. Only + Trailing zeros at the end of the buffer will be skipped. + registers Set of registers values. Each entry is on its own line enclosed by brackets { }. |