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| author | Matthew Brost <matthew.brost@intel.com> | 2025-10-21 17:55:37 -0700 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2025-10-22 09:10:06 -0700 |
| commit | 480b358e7d8ef69fd8f1b0cad6e07c7d70a36ee4 (patch) | |
| tree | b3c0cc06d3f35a8b91fc6901b3de73a2a608d9ad /tools/docs/check-variable-fonts.py | |
| parent | 1f1314e8e71385bae319e43082b798c11f6648bc (diff) | |
drm/xe: Do not wake device during a GT reset
Waking the device during a GT reset can lead to unintended memory
allocation, which is not allowed since GT resets occur in the reclaim
path. Prevent this by holding a PM reference while a reset is in flight.
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: stable@vger.kernel.org
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://lore.kernel.org/r/20251022005538.828980-3-matthew.brost@intel.com
Diffstat (limited to 'tools/docs/check-variable-fonts.py')
0 files changed, 0 insertions, 0 deletions