diff options
Diffstat (limited to 'drivers/gpu/drm/amd/include/amd_shared.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/amd_shared.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index c02469ada9f1..43f45adeccd1 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -23,7 +23,7 @@ #ifndef __AMD_SHARED_H__ #define __AMD_SHARED_H__ -#define AMD_MAX_USEC_TIMEOUT 100000 /* 100 ms */ +#define AMD_MAX_USEC_TIMEOUT 200000 /* 200 ms */ /* * Supported ASIC types @@ -46,6 +46,7 @@ enum amd_asic_type { CHIP_STONEY, CHIP_POLARIS10, CHIP_POLARIS11, + CHIP_POLARIS12, CHIP_LAST, }; @@ -79,6 +80,18 @@ enum amd_clockgating_state { AMD_CG_STATE_UNGATE, }; +enum amd_dpm_forced_level { + AMD_DPM_FORCED_LEVEL_AUTO = 0x1, + AMD_DPM_FORCED_LEVEL_MANUAL = 0x2, + AMD_DPM_FORCED_LEVEL_LOW = 0x4, + AMD_DPM_FORCED_LEVEL_HIGH = 0x8, + AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD = 0x10, + AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK = 0x20, + AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK = 0x40, + AMD_DPM_FORCED_LEVEL_PROFILE_PEAK = 0x80, + AMD_DPM_FORCED_LEVEL_PROFILE_EXIT = 0x100, +}; + enum amd_powergating_state { AMD_PG_STATE_GATE = 0, AMD_PG_STATE_UNGATE, @@ -205,6 +218,8 @@ struct amd_ip_funcs { /* enable/disable pg for the IP block */ int (*set_powergating_state)(void *handle, enum amd_powergating_state state); + /* get current clockgating status */ + void (*get_clockgating_state)(void *handle, u32 *flags); }; #endif /* __AMD_SHARED_H__ */ |