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drm/amd/powerplay: add interfaces for smu resume 

SMU resume needs three more interfaces such as write_watermarks_table,
set_last_dcef_min_deep_sleep_clk, and system_features_control.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui 2019-01-10 23:58:08 +08:00 committed by Alex Deucher
parent c56de9e828
commit 38f8a2e614
1 changed files with 9 additions and 0 deletions
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9
drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
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@ -49,6 +49,9 @@ struct smu_funcs
int (*set_min_dcef_deep_sleep)(struct smu_context *smu);
int (*set_tool_table_location)(struct smu_context *smu);
int (*notify_memory_pool_location)(struct smu_context *smu);
int (*write_watermarks_table)(struct smu_context *smu);
int (*set_last_dcef_min_deep_sleep_clk)(struct smu_context *smu);
int (*system_features_control)(struct smu_context *smu, bool en);
};
#define smu_init_microcode(smu) \
@ -81,6 +84,12 @@ struct smu_funcs
((smu)->funcs->set_tool_table_location ? (smu)->funcs->set_tool_table_location((smu)) : 0)
#define smu_notify_memory_pool_location(smu) \
((smu)->funcs->notify_memory_pool_location ? (smu)->funcs->notify_memory_pool_location((smu)) : 0)
#define smu_write_watermarks_table(smu) \
((smu)->funcs->write_watermarks_table ? (smu)->funcs->write_watermarks_table((smu)) : 0)
#define smu_set_last_dcef_min_deep_sleep_clk(smu) \
((smu)->funcs->set_last_dcef_min_deep_sleep_clk ? (smu)->funcs->set_last_dcef_min_deep_sleep_clk((smu)) : 0)
#define smu_system_features_control(smu, en) \
((smu)->funcs->system_features_control ? (smu)->funcs->system_features_control((smu), (en)) : 0)
extern const struct amd_ip_funcs smu_ip_funcs;