[PATCH v6 03/45] drm/amd: Convert SMUv11 microcode to use `amdgpu_ucode_ip_version_decode`

Mario Limonciello
2023-01-05T03:44:25Z

Remove the special casing from SMU v11 code. No intended functional
changes.

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>
---
.../gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 35 ++-----------------
1 file changed, 3 insertions(+), 32 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 ad66d57aa102..d4756bd30830 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
@@ -93,7 +93,7 @@ static void smu_v11_0_poll_baco_exit(struct smu_context *smu)
int smu_v11_0_init_microcode(struct smu_context *smu)
{
struct amdgpu_device *adev = smu->adev;
- const char *chip_name;
+ char ucode_prefix[30];
char fw_name[SMU_FW_NAME_LEN];
int err = 0;
const struct smc_firmware_header_v1_0 *hdr;
@@ -105,38 +105,9 @@ int smu_v11_0_init_microcode(struct smu_context *smu)
(adev->ip_versions[MP1_HWIP][0] == IP_VERSION(11, 0, 7))))
return 0;

- switch (adev->ip_versions[MP1_HWIP][0]) {
- case IP_VERSION(11, 0, 0):
- chip_name = "navi10";
- break;
- case IP_VERSION(11, 0, 5):
- chip_name = "navi14";
- break;
- case IP_VERSION(11, 0, 9):
- chip_name = "navi12";
- break;
- case IP_VERSION(11, 0, 7):
- chip_name = "sienna_cichlid";
- break;
- case IP_VERSION(11, 0, 11):
- chip_name = "navy_flounder";
- break;
- case IP_VERSION(11, 0, 12):
- chip_name = "dimgrey_cavefish";
- break;
- case IP_VERSION(11, 0, 13):
- chip_name = "beige_goby";
- break;
- case IP_VERSION(11, 0, 2):
- chip_name = "arcturus";
- break;
- default:
- dev_err(adev->dev, "Unsupported IP version 0x%x\n",
- adev->ip_versions[MP1_HWIP][0]);
- return -EINVAL;
- }
+ amdgpu_ucode_ip_version_decode(adev, MP1_HWIP, ucode_prefix, sizeof(ucode_prefix));

- snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_smc.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