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| author |   Prike Liang <Prike.Liang@amd.com> | 2019-09-23 14:42:36 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-10-03 09:11:04 -0500 |
| commit | 665499c619f1b040a6a4155f064320427565087c (patch) | |
| tree | 4eca60c6910aca3bf7f32bd49caffa54ac8a9967 /drivers/gpu/drm/amd/powerplay/renoir_ppt.c | |
| parent | drm/amd/powerplay: add interface for forcing and unforcing dpm limit value (diff) | |
| download | wireguard-linux-665499c619f1b040a6a4155f064320427565087c.tar.xz wireguard-linux-665499c619f1b040a6a4155f064320427565087c.zip | |
drm/amd/powerplay: add interface for getting workload type
The workload type was got from the input of power profile mode.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/renoir_ppt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c index 668b07985ea0..11d57e26b855 100644 --- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c @@ -364,6 +364,34 @@ static int renoir_unforce_dpm_levels(struct smu_context *smu) { return ret; } +static int renoir_get_workload_type(struct smu_context *smu, uint32_t profile) +{ + + uint32_t pplib_workload = 0; + + switch (profile) { + case PP_SMC_POWER_PROFILE_FULLSCREEN3D: + pplib_workload = WORKLOAD_PPLIB_FULL_SCREEN_3D_BIT; + break; + case PP_SMC_POWER_PROFILE_CUSTOM: + pplib_workload = WORKLOAD_PPLIB_COUNT; + break; + case PP_SMC_POWER_PROFILE_VIDEO: + pplib_workload = WORKLOAD_PPLIB_VIDEO_BIT; + break; + case PP_SMC_POWER_PROFILE_VR: + pplib_workload = WORKLOAD_PPLIB_VR_BIT; + break; + case PP_SMC_POWER_PROFILE_COMPUTE: + pplib_workload = WORKLOAD_PPLIB_COMPUTE_BIT; + break; + default: + return -EINVAL; + } + + return pplib_workload; +} + static const struct pptable_funcs renoir_ppt_funcs = { .get_smu_msg_index = renoir_get_smu_msg_index, .get_smu_table_index = renoir_get_smu_table_index, @@ -375,6 +403,7 @@ static const struct pptable_funcs renoir_ppt_funcs = { .dpm_set_uvd_enable = renoir_dpm_set_uvd_enable, .force_dpm_limit_value = renoir_force_dpm_limit_value, .unforce_dpm_levels = renoir_unforce_dpm_levels, + .get_workload_type = renoir_get_workload_type, }; void renoir_set_ppt_funcs(struct smu_context *smu) |