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drm/amd/pm: Skip use smc fw data in SRIOV

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smc fw is not needed in SRIOV, thus driver should not try to get smc
fw data.

Signed-off-by: Jingwen Chen <Jingwen.Chen2@amd.com>
Reviewed-by: Emily.Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jingwen Chen 2020-09-18 11:23:09 +08:00 committed by Alex Deucher
parent 3704cdd30a
commit 7c67d74d10
1 changed files with 33 additions and 30 deletions
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63
drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c
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@ -322,39 +322,42 @@ int smu_v11_0_setup_pptable(struct smu_context *smu)
void *table;
uint16_t version_major, version_minor;
hdr = (const struct smc_firmware_header_v1_0 *) adev->pm.fw->data;
version_major = le16_to_cpu(hdr->header.header_version_major);
version_minor = le16_to_cpu(hdr->header.header_version_minor);
if ((version_major == 2 && smu->smu_table.boot_values.pp_table_id > 0) ||
adev->asic_type == CHIP_NAVY_FLOUNDER) {
dev_info(adev->dev, "use driver provided pptable %d\n", smu->smu_table.boot_values.pp_table_id);
switch (version_minor) {
case 0:
ret = smu_v11_0_set_pptable_v2_0(smu, &table, &size);
break;
case 1:
ret = smu_v11_0_set_pptable_v2_1(smu, &table, &size,
smu->smu_table.boot_values.pp_table_id);
break;
default:
ret = -EINVAL;
break;
if (!amdgpu_sriov_vf(adev)) {
hdr = (const struct smc_firmware_header_v1_0 *) adev->pm.fw->data;
version_major = le16_to_cpu(hdr->header.header_version_major);
version_minor = le16_to_cpu(hdr->header.header_version_minor);
if ((version_major == 2 && smu->smu_table.boot_values.pp_table_id > 0) ||
adev->asic_type == CHIP_NAVY_FLOUNDER) {
dev_info(adev->dev, "use driver provided pptable %d\n", smu->smu_table.boot_values.pp_table_id);
switch (version_minor) {
case 0:
ret = smu_v11_0_set_pptable_v2_0(smu, &table, &size);
break;
case 1:
ret = smu_v11_0_set_pptable_v2_1(smu, &table, &size,
smu->smu_table.boot_values.pp_table_id);
break;
default:
ret = -EINVAL;
break;
}
if (ret)
return ret;
goto out;
}
if (ret)
return ret;
} else {
dev_info(adev->dev, "use vbios provided pptable\n");
index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1,
powerplayinfo);
ret = amdgpu_atombios_get_data_table(adev, index, &atom_table_size, &frev, &crev,
(uint8_t **)&table);
if (ret)
return ret;
size = atom_table_size;
}
dev_info(adev->dev, "use vbios provided pptable\n");
index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1,
powerplayinfo);
ret = amdgpu_atombios_get_data_table(adev, index, &atom_table_size, &frev, &crev,
(uint8_t **)&table);
if (ret)
return ret;
size = atom_table_size;
out:
if (!smu->smu_table.power_play_table)
smu->smu_table.power_play_table = table;
if (!smu->smu_table.power_play_table_size)