[PATCH v6 04/45] drm/amd: Convert SMUv13 microcode to use `amdgpu_ucode_ip_version_decode`

Mario Limonciello
2023-01-05T03:44:28Z

The special case for the one dGPU has been moved into
`amdgpu_ucode_ip_version_decode`, so simplify this code.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)

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 0ac9cac805f9..506a49a4b425 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
@@ -88,7 +88,6 @@ static const int link_speed[] = {25, 50, 80, 160};
int smu_v13_0_init_microcode(struct smu_context *smu)
{
struct amdgpu_device *adev = smu->adev;
- const char *chip_name;
char fw_name[30];
char ucode_prefix[30];
int err = 0;
@@ -100,16 +99,9 @@ int smu_v13_0_init_microcode(struct smu_context *smu)
if (amdgpu_sriov_vf(adev))
return 0;

- switch (adev->ip_versions[MP1_HWIP][0]) {
- case IP_VERSION(13, 0, 2):
- chip_name = "aldebaran_smc";
- break;
- default:
- amdgpu_ucode_ip_version_decode(adev, MP1_HWIP, ucode_prefix, sizeof(ucode_prefix));
- chip_name = ucode_prefix;
- }
+ amdgpu_ucode_ip_version_decode(adev, MP1_HWIP, ucode_prefix, sizeof(ucode_prefix));

- snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", chip_name);
+ snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", ucode_prefix);

err = request_firmware(&adev->pm.fw, fw_name, adev->dev);
if (err)
--
2.34.1