[PATCH v4 12/27] drm/amd: Use `amdgpu_ucode_load` helper for MES

Mario Limonciello mario.limonciello at amd.com
Tue Jan 3 22:18:31 UTC 2023


The `amdgpu_ucode_load` helper will ensure that the return code for
missing firmware is -ENODEV so that early_init can fail.

Signed-off-by: Mario Limonciello <mario.limonciello at amd.com>
---
v3->v4:
 * New patch
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
index dd8f35234507..df9efbca0f70 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
@@ -1438,11 +1438,7 @@ int amdgpu_mes_init_microcode(struct amdgpu_device *adev, int pipe)
 	snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mes%s.bin",
 		ucode_prefix,
 		pipe == AMDGPU_MES_SCHED_PIPE ? "" : "1");
-	r = request_firmware(&adev->mes.fw[pipe], fw_name, adev->dev);
-	if (r)
-		goto out;
-
-	r = amdgpu_ucode_validate(adev->mes.fw[pipe]);
+	r = amdgpu_ucode_load(adev, &adev->mes.fw[pipe], fw_name);
 	if (r)
 		goto out;
 
@@ -1482,7 +1478,6 @@ int amdgpu_mes_init_microcode(struct amdgpu_device *adev, int pipe)
 	}
 
 	return 0;
-
 out:
 	release_firmware(adev->mes.fw[pipe]);
 	adev->mes.fw[pipe] = NULL;
-- 
2.34.1



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