Commit c23f95ae authored by Wenjing Liu's avatar Wenjing Liu Committed by Alex Deucher
Browse files

drm/amd/display: add global master update lock interfaces 



Add these interfacese for future use
setup_global_lock()
lock_global()
pipe_control_lock_global()

Signed-off-by: default avatarWenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: default avatarTony Cheng <Tony.Cheng@amd.com>
Acked-by: default avatarBhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 3a9aeadb

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

+2 −0
Original line number Diff line number Diff line
@@ -187,8 +187,10 @@ struct timing_generator_funcs { 
	bool (*did_triggered_reset_occur)(struct timing_generator *tg);

	void (*setup_global_swap_lock)(struct timing_generator *tg,

							const struct dcp_gsl_params *gsl_params);

	void (*setup_global_lock)(struct timing_generator *tg);

	void (*unlock)(struct timing_generator *tg);

	void (*lock)(struct timing_generator *tg);

	void (*lock_global)(struct timing_generator *tg);

	void (*enable_reset_trigger)(struct timing_generator *tg,

				     int source_tg_inst);

	void (*enable_crtc_reset)(struct timing_generator *tg,

drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h

+4 −0
Original line number Diff line number Diff line
@@ -176,6 +176,10 @@ struct hw_sequencer_funcs { 
				struct dc *dc,

				struct pipe_ctx *pipe,

				bool lock);

	void (*pipe_control_lock_global)(

				struct dc *dc,

				struct pipe_ctx *pipe,

				bool lock);

	void (*blank_pixel_data)(

			struct dc *dc,

			struct pipe_ctx *pipe_ctx,

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