diff options
Diffstat (limited to 'drivers/gpu/drm/amd/include/kgd_pp_interface.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_pp_interface.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h index 27cf0afaa0b4..a7f92d0b3a90 100644 --- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h @@ -179,6 +179,11 @@ enum pp_mp1_state { PP_MP1_STATE_RESET, }; +enum pp_df_cstate { + DF_CSTATE_DISALLOW = 0, + DF_CSTATE_ALLOW, +}; + #define PP_GROUP_MASK 0xF0000000 #define PP_GROUP_SHIFT 28 @@ -215,6 +220,9 @@ enum pp_mp1_state { ((group) << PP_GROUP_SHIFT | (block) << PP_BLOCK_SHIFT | \ (support) << PP_STATE_SUPPORT_SHIFT | (state) << PP_STATE_SHIFT) +#define XGMI_MODE_PSTATE_D3 0 +#define XGMI_MODE_PSTATE_D0 1 + struct seq_file; enum amd_pp_clock_type; struct amd_pp_simple_clock_info; @@ -312,6 +320,8 @@ struct amd_pm_funcs { int (*get_ppfeature_status)(void *handle, char *buf); int (*set_ppfeature_status)(void *handle, uint64_t ppfeature_masks); int (*asic_reset_mode_2)(void *handle); + int (*set_df_cstate)(void *handle, enum pp_df_cstate state); + int (*set_xgmi_pstate)(void *handle, uint32_t pstate); }; #endif |