mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-06 00:39:48 +00:00
Code Issues Releases Wiki Activity

drm/amd/pp: Remove useless fw load error handler on Polaris

Browse source 
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2018-03-23 10:45:00 +08:00 committed by Alex Deucher
parent 44d09c6a57
commit 844de65e91
1 changed files with 2 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c
View file

@ -301,19 +301,11 @@ static int polaris10_start_smu(struct pp_hwmgr *hwmgr)
smu_data->smu7_data.security_hard_key = (uint8_t) (PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, SMU_FIRMWARE, SMU_SEL));
/* Check if SMU is running in protected mode */
if (smu_data->protected_mode == 0) {
if (smu_data->protected_mode == 0)
result = polaris10_start_smu_in_non_protection_mode(hwmgr);
} else {
else
result = polaris10_start_smu_in_protection_mode(hwmgr);
/* If failed, try with different security Key. */
if (result != 0) {
smu_data->smu7_data.security_hard_key ^= 1;
cgs_rel_firmware(hwmgr->device, CGS_UCODE_ID_SMU);
result = polaris10_start_smu_in_protection_mode(hwmgr);
}
}
if (result != 0)
PP_ASSERT_WITH_CODE(0, "Failed to load SMU ucode.", return result);