diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2024-01-02 22:13:20 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-01-15 18:35:39 -0500 |
| commit | 0e14eb0cefd991d5fab8c50c95f4a6fcf63c47b2 (patch) | |
| tree | cebb2e75a83db460cd39e03a5beecdebffb40cb7 /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | |
| parent | bcee21a437abc03201e49837bb5adeae981d0440 (diff) | |
drm/amdgpu: Query ras capablity from psp v2
Instead of traditional atomfirmware interfaces for RAS
capability, host driver can query ras capability from
psp starting from psp v13_0_6.
v2: drop redundant local variable from get_ras_capability.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-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_psp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 6bb857f7581b..9153f69bad7f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -2128,6 +2128,16 @@ int amdgpu_psp_wait_for_bootloader(struct amdgpu_device *adev) return ret; } +bool amdgpu_psp_get_ras_capability(struct psp_context *psp) +{ + if (psp->funcs && + psp->funcs->get_ras_capability) { + return psp->funcs->get_ras_capability(psp); + } else { + return false; + } +} + static int psp_hw_start(struct psp_context *psp) { struct amdgpu_device *adev = psp->adev; |