[PATCH v4 25/27] drm/amd: Use `amdgpu_ucode_load` helper for SMU

From: Mario Limonciello
Date: Tue Jan 03 2023 - 17:22:31 EST


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@xxxxxxx>
---
v3->v4:
* New patch
---
drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 5 +----
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 5 +----
2 files changed, 2 insertions(+), 8 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..1d693cda5818 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_load(adev, &adev->pm.fw, fw_name);
if (err)
goto out;

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 506a49a4b425..845a7fc83ba8 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_load(adev, &adev->pm.fw, fw_name);
if (err)
goto out;

--
2.34.1