diff options
| author | Matthew Brost <matthew.brost@intel.com> | 2025-10-21 17:55:37 -0700 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2025-10-29 11:43:30 -0700 |
| commit | b3fbda1a630a9439c885b2a5dc5230cc49a87e9e (patch) | |
| tree | 0bdf4f63d1af0e135efa61eefe0989bec7da515a /drivers/net/netkit.c | |
| parent | edce042da7984586ea5c7ed18ea5f58002afb969 (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
(cherry picked from commit 480b358e7d8ef69fd8f1b0cad6e07c7d70a36ee4)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Diffstat (limited to 'drivers/net/netkit.c')
0 files changed, 0 insertions, 0 deletions