diff options
| author | shaoyunl | 2019-04-11 17:01:07 +0200 |
|---|---|---|
| committer | Alex Deucher | 2019-04-12 18:29:28 +0200 |
| commit | e911671cd027e21f576a3b90bc76cc5c18ccaa4b (patch) | |
| tree | 8c52d7a4bd96123120c12eb0af3de1b3524d7d84 /drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | |
| parent | drm/amdgpu: fix old fence check in amdgpu_fence_emit (diff) | |
| download | kernel-qcow2-linux-e911671cd027e21f576a3b90bc76cc5c18ccaa4b.tar.gz kernel-qcow2-linux-e911671cd027e21f576a3b90bc76cc5c18ccaa4b.tar.xz kernel-qcow2-linux-e911671cd027e21f576a3b90bc76cc5c18ccaa4b.zip | |
drm/powerplay: Add smu set xgmi pstate interface
XGMI pstate is controlled by SMU, driver need this interface to communicate
with SMU
Signed-off-by: shaoyunl <shaoyun.liu@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/inc/amdgpu_smu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h index 26a7d2c7f4fa..c8b168b3413b 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h @@ -540,6 +540,8 @@ struct smu_funcs int (*get_fan_speed_percent)(struct smu_context *smu, uint32_t *speed); int (*set_fan_speed_percent)(struct smu_context *smu, uint32_t speed); int (*set_fan_speed_rpm)(struct smu_context *smu, uint32_t speed); + int (*set_xgmi_pstate)(struct smu_context *smu, uint32_t pstate); + }; #define smu_init_microcode(smu) \ @@ -723,6 +725,8 @@ struct smu_funcs ((smu)->funcs->get_sclk ? (smu)->funcs->get_sclk((smu), (low)) : 0) #define smu_get_mclk(smu, low) \ ((smu)->funcs->get_mclk ? (smu)->funcs->get_mclk((smu), (low)) : 0) +#define smu_set_xgmi_pstate(smu, pstate) \ + ((smu)->funcs->set_xgmi_pstate ? (smu)->funcs->set_xgmi_pstate((smu), (pstate)) : 0) extern int smu_get_atom_data_table(struct smu_context *smu, uint32_t table, |