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| author | Lijo Lazar <lijo.lazar@amd.com> | 2024-11-15 08:38:02 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-11-20 18:03:05 +0300 |
| commit | a86e0c0e94373aebc39c2efedaefc408f6a49fe3 (patch) | |
| tree | 62d99ef9c5e922fd60bd065c91a2e44e82889ceb /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 6719ab8234ce4b0c0e9aa93aaa94961e5b2bc852 (diff) | |
| download | linux-a86e0c0e94373aebc39c2efedaefc408f6a49fe3.tar.xz | |
drm/amdgpu: Add init level for post reset reinit
When device needs to be reset before initialization, it's not required
for all IPs to be initialized before a reset. In such cases, it needs to
identify whether the IP/feature is initialized for the first time or
whether it's reinitialized after a reset.
Add RESET_RECOVERY init level to identify post reset reinitialization
phase. This only provides a device level identification, IP/features may
choose to track their state independently also.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Acked-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index d8bc6da50016..4653a8d2823a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -839,6 +839,7 @@ struct amdgpu_mqd { enum amdgpu_init_lvl_id { AMDGPU_INIT_LEVEL_DEFAULT, AMDGPU_INIT_LEVEL_MINIMAL_XGMI, + AMDGPU_INIT_LEVEL_RESET_RECOVERY, }; struct amdgpu_init_level { |