Commit 1883b257 authored by Leo Chen's avatar Leo Chen Committed by Alex Deucher
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drm/amd/display: Add global fgcg function prototype to DCCG 



[Why & How]
Add the ability to enable/disable global fine grain clock gating within DCCG.

Reviewed-by: default avatarCharlene Liu <charlene.liu@amd.com>
Signed-off-by: default avatarLeo Chen <leo.chen@amd.com>
Signed-off-by: default avatarMatthew Stewart <matthew.stewart2@amd.com>
Tested-by: default avatarDan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 0839d8d2

drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h

+1 −0
Original line number Diff line number Diff line
@@ -333,6 +333,7 @@ struct dccg_funcs { 
	void (*set_ref_dscclk)(struct dccg *dccg, uint32_t dsc_inst);

	void (*dccg_root_gate_disable_control)(struct dccg *dccg, uint32_t pipe_idx, uint32_t disable_clock_gating);

	void (*dccg_read_reg_state)(struct dccg *dccg, struct dcn_dccg_reg_state *dccg_reg_state);

	void (*dccg_enable_global_fgcg)(struct dccg *dccg, bool enable);

};



#endif //__DAL_DCCG_H__