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drm/amd/powerplay: support xgmi pstate setting on powerplay routine V2

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Add xgmi pstate setting on powerplay routine.

V2: split the change of is_support_sw_smu_xgmi into a separate patch

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan
2019-10-31 09:41:19 +08:00
committed by Alex Deucher
parent 086e1c5616
commit 3e454860f2
6 changed files with 44 additions and 4 deletions
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4
drivers/gpu/drm/amd/include/kgd_pp_interface.h
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@@ -220,6 +220,9 @@ enum pp_df_cstate {
((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;
@@ -318,6 +321,7 @@ struct amd_pm_funcs {
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