diff options
| author | Kenneth Feng <kenneth.feng@amd.com> | 2021-08-13 14:40:18 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-08-16 15:58:57 -0400 |
| commit | 93c5701b00d50d192ce2247cb10d6c0b3fe25cd8 (patch) | |
| tree | f168b49ef02d763432d96e8960ed7361ca250a25 | |
| parent | 2fd31689f9e44af949f60ff4f8aca013e628ab81 (diff) | |
| download | linux-93c5701b00d50d192ce2247cb10d6c0b3fe25cd8.tar.gz | |
drm/amd/pm: change the workload type for some cards
change the workload type for some cards as it is needed.
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c index f519345a5a2407..02e8c6e5448de6 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c @@ -5127,6 +5127,13 @@ static int vega10_get_power_profile_mode(struct pp_hwmgr *hwmgr, char *buf) return size; } +static bool vega10_get_power_profile_mode_quirks(struct pp_hwmgr *hwmgr) +{ + struct amdgpu_device *adev = hwmgr->adev; + + return (adev->pdev->device == 0x6860); +} + static int vega10_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, uint32_t size) { struct vega10_hwmgr *data = hwmgr->backend; @@ -5163,9 +5170,15 @@ static int vega10_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, ui } out: - smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetWorkloadMask, + if (vega10_get_power_profile_mode_quirks(hwmgr)) + smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetWorkloadMask, 1 << power_profile_mode, NULL); + else + smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetWorkloadMask, + (!power_profile_mode) ? 0 : 1 << (power_profile_mode - 1), + NULL); + hwmgr->power_profile_mode = power_profile_mode; return 0; |