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| author | Aaron Liu <aaron.liu@amd.com> | 2021-01-25 14:06:01 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-06-04 16:03:15 -0400 |
| commit | a885bea764f58739a92b0fb20780105795ca5e4e (patch) | |
| tree | d85fdfcd6c4e28f1446d1c3cac37fbe23ebdf0ef | |
| parent | 999dc9c520671b4c2247626c1d44318691896c25 (diff) | |
| download | linux-a885bea764f58739a92b0fb20780105795ca5e4e.tar.bz2 | |
drm/amdgpu/pm: enable gfx_off in yellow carp smu post init
Enable gfx_off in smu_late_init for yellow carp.
Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c index af3db91d609e..1e83adad556a 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c @@ -140,6 +140,18 @@ static bool yellow_carp_is_dpm_running(struct smu_context *smu) } +static int yellow_carp_post_smu_init(struct smu_context *smu) +{ + struct amdgpu_device *adev = smu->adev; + int ret = 0; + + /* allow message will be sent after enable message on Yellow Carp*/ + ret = smu_cmn_send_smc_msg(smu, SMU_MSG_EnableGfxOff, NULL); + if (ret) + dev_err(adev->dev, "Failed to Enable GfxOff!\n"); + return ret; +} + static const struct pptable_funcs yellow_carp_ppt_funcs = { .check_fw_status = smu_v13_0_1_check_fw_status, .check_fw_version = smu_v13_0_1_check_fw_version, @@ -153,6 +165,7 @@ static const struct pptable_funcs yellow_carp_ppt_funcs = { .get_pp_feature_mask = smu_cmn_get_pp_feature_mask, .set_driver_table_location = smu_v13_0_1_set_driver_table_location, .gfx_off_control = smu_v13_0_1_gfx_off_control, + .post_init = yellow_carp_post_smu_init, }; void yellow_carp_set_ppt_funcs(struct smu_context *smu) |