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@xxxxxxx>
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 61c192ead62f..79c4652e8e40 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1881,20 +1881,13 @@ static int load_dmcu_fw(struct amdgpu_device *adev)
return 0;
}
- r = request_firmware_direct(&adev->dm.fw_dmcu, fw_name_dmcu, adev->dev);
- if (r == -ENOENT) {
+ r = amdgpu_ucode_request(adev, &adev->dm.fw_dmcu, fw_name_dmcu);
+ if (r == -ENODEV) {
/* DMCU firmware is not necessary, so don't raise a fuss if it's missing */
DRM_DEBUG_KMS("dm: DMCU firmware not found\n");
adev->dm.fw_dmcu = NULL;
return 0;
}
- if (r) {
- dev_err(adev->dev, "amdgpu_dm: Can't load firmware \"%s\"\n",
- fw_name_dmcu);
- return r;
- }
-
- r = amdgpu_ucode_validate(adev->dm.fw_dmcu);
if (r) {
dev_err(adev->dev, "amdgpu_dm: Can't validate firmware \"%s\"\n",
fw_name_dmcu);
--
2.34.1
