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| author | Boris Brezillon <boris.brezillon@collabora.com> | 2024-12-11 09:05:00 +0100 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@collabora.com> | 2024-12-17 10:56:12 +0100 |
| commit | 4181576d85c64224ae4b21f7754448d7bbfd5c4b (patch) | |
| tree | f95d5c47e044613da7617a75c58460e493bf8c79 /lib/refcount.c | |
| parent | b1dcfe620574b689ddd7a3297fad86b947f12a20 (diff) | |
drm/panthor: Report innocent group killHEADfor-linux-nextdrm-misc-next
Groups can be killed during a reset even though they did nothing wrong.
That usually happens when the FW is put in a bad state by other groups,
resulting in group suspension failures when the reset happens.
If we end up in that situation, flag the group innocent and report
innocence through a new DRM_PANTHOR_GROUP_STATE flag.
Bump the minor driver version to reflect the uAPI change.
Changes in v4:
- Add an entry to the driver version changelog
- Add R-bs
Changes in v3:
- Actually report innocence to userspace
Changes in v2:
- New patch
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241211080500.2349505-1-boris.brezillon@collabora.com
Diffstat (limited to 'lib/refcount.c')
0 files changed, 0 insertions, 0 deletions