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drm/amd/pp: Add hwmgr interface for edit dpm table

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Add odn_edit_dpm_table function
points for setting user assigned clock/voltage.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2018-01-11 15:02:15 +08:00 committed by Alex Deucher
parent 9950cda2a0
commit 897e1bbeec
2 changed files with 10 additions and 0 deletions
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7
drivers/gpu/drm/amd/include/kgd_pp_interface.h
View file

@ -161,6 +161,13 @@ enum {
PP_GROUP_MAX
};
enum PP_OD_DPM_TABLE_COMMAND {
PP_OD_EDIT_SCLK_VDDC_TABLE,
PP_OD_EDIT_MCLK_VDDC_TABLE,
PP_OD_RESTORE_DEFAULT_TABLE,
PP_OD_COMMIT_DPM_TABLE
};
struct pp_states_info {
uint32_t nums;
uint32_t states[16];

3
drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
View file

@ -345,6 +345,9 @@ struct pp_hwmgr_func {
struct PP_TemperatureRange *range);
int (*get_power_profile_mode)(struct pp_hwmgr *hwmgr, char *buf);
int (*set_power_profile_mode)(struct pp_hwmgr *hwmgr, long *input, uint32_t size);
int (*odn_edit_dpm_table)(struct pp_hwmgr *hwmgr,
enum PP_OD_DPM_TABLE_COMMAND type,
long *input, uint32_t size);
};
struct pp_table_func {