diff options
| author | Alison Schofield <alison.schofield@intel.com> | 2025-08-04 01:00:12 -0700 |
|---|---|---|
| committer | Dave Jiang <dave.jiang@intel.com> | 2025-08-12 16:02:00 -0700 |
| commit | 25a0207828bc52f1ebb6588f9417eb43ca4960a3 (patch) | |
| tree | 2b2ec4c680845e03198dd03b1e39857ed1dda033 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | dc181170491bda9944f95ca39017667fe7fd767d (diff) | |
cxl/core: Add locked variants of the poison inject and clear funcs
The core functions that validate and send inject and clear commands
to the memdev devices require holding both the dpa_rwsem and the
region_rwsem.
In preparation for another caller of these functions that must hold
the locks upon entry, split the work into a locked and unlocked pair.
Consideration was given to moving the locking to both callers,
however, the existing caller is not in the core (mem.c) and cannot
access the locks.
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Link: https://patch.msgid.link/1d601f586975195733984ca63d1b5789bbe8690f.1754290144.git.alison.schofield@intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions