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| author |  Lijo Lazar <lijo.lazar@amd.com>
| 2024-02-22 14:16:57 +0530 |
|---|---|---|
| committer |  Alex Deucher <alexander.deucher@amd.com>
| 2024-02-26 11:14:24 -0500 |
| commit | 1b6ef74b2b03b54776778476f8adf87dd4f8beb1 (patch) | |
| tree | 94795ef19a86666ce2be38638096f85f27aecb2c /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | |
| parent | drm/amd/display: Prevent potential buffer overflow in map_hw_resources (diff) | |
| download | linux-1b6ef74b2b03b54776778476f8adf87dd4f8beb1.tar.gz linux-1b6ef74b2b03b54776778476f8adf87dd4f8beb1.tar.bz2 linux-1b6ef74b2b03b54776778476f8adf87dd4f8beb1.zip | |
drm/amdgpu: Add fatal error detected flag
For a RAS error that needs a full reset to recover, set the fatal error
status. Clear the status once the device is reset.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h index d10e5bb0e52f..e0f8ce9d8440 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h @@ -477,6 +477,8 @@ struct amdgpu_ras { wait_queue_head_t page_retirement_wq; struct mutex page_retirement_lock; atomic_t page_retirement_req_cnt; + /* Fatal error detected flag */ + atomic_t fed; }; struct ras_fs_data { @@ -873,4 +875,8 @@ void amdgpu_ras_add_mca_err_addr(struct ras_err_info *err_info, void amdgpu_ras_del_mca_err_addr(struct ras_err_info *err_info, struct ras_err_addr *mca_err_addr); + +void amdgpu_ras_set_fed(struct amdgpu_device *adev, bool status); +bool amdgpu_ras_get_fed_status(struct amdgpu_device *adev); + #endif |