diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-01-03 15:40:19 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-01-10 14:32:57 -0500 |
| commit | 315d1716d64e61bd5c8ad13a725ada6c8a4574b9 (patch) | |
| tree | 3866eadd192014a619dbdb6b6385660c14df8bd8 | |
| parent | 515266373746ec5faee2ca797804276abb8880d1 (diff) | |
drm/amd: Use `amdgpu_ucode_*` helpers for SMU
The `amdgpu_ucode_request` helper will ensure that the return code for
missing firmware is -ENODEV so that early_init can fail.
The `amdgpu_ucode_release` helper is for symmetry on unloading.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 16 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 16 |
2 files changed, 8 insertions, 24 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c index d4756bd30830..6492d69e2e60 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c @@ -109,10 +109,7 @@ int smu_v11_0_init_microcode(struct smu_context *smu) snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", ucode_prefix); - err = request_firmware(&adev->pm.fw, fw_name, adev->dev); - if (err) - goto out; - err = amdgpu_ucode_validate(adev->pm.fw); + err = amdgpu_ucode_request(adev, &adev->pm.fw, fw_name); if (err) goto out; @@ -130,12 +127,8 @@ int smu_v11_0_init_microcode(struct smu_context *smu) } out: - if (err) { - DRM_ERROR("smu_v11_0: Failed to load firmware \"%s\"\n", - fw_name); - release_firmware(adev->pm.fw); - adev->pm.fw = NULL; - } + if (err) + amdgpu_ucode_release(&adev->pm.fw); return err; } @@ -143,8 +136,7 @@ void smu_v11_0_fini_microcode(struct smu_context *smu) { struct amdgpu_device *adev = smu->adev; - release_firmware(adev->pm.fw); - adev->pm.fw = NULL; + amdgpu_ucode_release(&adev->pm.fw); adev->pm.fw_version = 0; } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c index f986c7bf943d..ccaedfcf977e 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c @@ -103,10 +103,7 @@ int smu_v13_0_init_microcode(struct smu_context *smu) snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", ucode_prefix); - err = request_firmware(&adev->pm.fw, fw_name, adev->dev); - if (err) - goto out; - err = amdgpu_ucode_validate(adev->pm.fw); + err = amdgpu_ucode_request(adev, &adev->pm.fw, fw_name); if (err) goto out; @@ -124,12 +121,8 @@ int smu_v13_0_init_microcode(struct smu_context *smu) } out: - if (err) { - DRM_ERROR("smu_v13_0: Failed to load firmware \"%s\"\n", - fw_name); - release_firmware(adev->pm.fw); - adev->pm.fw = NULL; - } + if (err) + amdgpu_ucode_release(&adev->pm.fw); return err; } @@ -137,8 +130,7 @@ void smu_v13_0_fini_microcode(struct smu_context *smu) { struct amdgpu_device *adev = smu->adev; - release_firmware(adev->pm.fw); - adev->pm.fw = NULL; + amdgpu_ucode_release(&adev->pm.fw); adev->pm.fw_version = 0; } |