Messages in this thread Patch in this message | | | From | Mario Limonciello <> | Subject | [PATCH v7 41/45] drm/amd: Use `amdgpu_ucode_*` helpers for GPU info bin | Date | Thu, 5 Jan 2023 11:01:27 -0600 |
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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> --- v5->v6: * Adjust for amdgpu_ucode_release argument change --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index cdb681398a99..406d53ac3096 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1983,17 +1983,10 @@ static int amdgpu_device_parse_gpu_info_fw(struct amdgpu_device *adev) } snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_gpu_info.bin", chip_name); - err = request_firmware(&adev->firmware.gpu_info_fw, fw_name, adev->dev); + err = amdgpu_ucode_request(adev, &adev->firmware.gpu_info_fw, fw_name); if (err) { dev_err(adev->dev, - "Failed to load gpu_info firmware \"%s\"\n", - fw_name); - goto out; - } - err = amdgpu_ucode_validate(adev->firmware.gpu_info_fw); - if (err) { - dev_err(adev->dev, - "Failed to validate gpu_info firmware \"%s\"\n", + "Failed to get gpu_info firmware \"%s\"\n", fw_name); goto out; } @@ -4030,8 +4023,7 @@ void amdgpu_device_fini_sw(struct amdgpu_device *adev) amdgpu_fence_driver_sw_fini(adev); amdgpu_device_ip_fini(adev); - release_firmware(adev->firmware.gpu_info_fw); - adev->firmware.gpu_info_fw = NULL; + amdgpu_ucode_release(&adev->firmware.gpu_info_fw); adev->accel_working = false; dma_fence_put(rcu_dereference_protected(adev->gang_submit, true)); -- 2.34.1
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