Commit 175f0971 authored by Yongqiang Sun's avatar Yongqiang Sun Committed by Alex Deucher
Browse files

drm/amd/display: Add dual edp optimization flag. 



[Why & How]
Add a dual edp power optimization flag, so driver will
notify this flag to dmub FW to determine if apply the
power optimization.

Signed-off-by: default avatarYongqiang Sun <yongqiang.sun@amd.com>
Acked-by: default avatarBindu Ramamurthy <bindu.r@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent e26c9d80

drivers/gpu/drm/amd/display/dc/core/dc_link.c

+1 −0
Original line number Diff line number Diff line
@@ -2757,6 +2757,7 @@ bool dc_link_setup_psr(struct dc_link *link, 
	 *  (Always set for DAL2, did not check ASIC)

	 */

	psr_context->allow_smu_optimizations = psr_config->allow_smu_optimizations;

	psr_context->allow_multi_disp_optimizations = psr_config->allow_multi_disp_optimizations;



	/* Complete PSR entry before aborting to prevent intermittent

	 * freezes on certain eDPs

drivers/gpu/drm/amd/display/dc/dc_types.h

+2 −0
Original line number Diff line number Diff line
@@ -697,6 +697,7 @@ struct psr_config { 
	bool psr_frame_capture_indication_req;

	unsigned int psr_sdp_transmit_line_num_deadline;

	bool allow_smu_optimizations;

	bool allow_multi_disp_optimizations;

};



union dmcu_psr_level {
@@ -799,6 +800,7 @@ struct psr_context { 
	 */

	unsigned int frame_delay;

	bool allow_smu_optimizations;

	bool allow_multi_disp_optimizations;

};



struct colorspace_transform {

drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c

+1 −0
Original line number Diff line number Diff line
@@ -261,6 +261,7 @@ static bool dmub_psr_copy_settings(struct dmub_psr *dmub, 
	// Misc

	copy_settings_data->psr_level				= psr_context->psr_level.u32all;

	copy_settings_data->smu_optimizations_en		= psr_context->allow_smu_optimizations;

	copy_settings_data->multi_disp_optimizations_en	= psr_context->allow_multi_disp_optimizations;

	copy_settings_data->frame_delay				= psr_context->frame_delay;

	copy_settings_data->frame_cap_ind			= psr_context->psrFrameCaptureIndicationReq;

	copy_settings_data->init_sdp_deadline			= psr_context->sdpTransmitLineNumDeadline;

drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h

+2 −1
Original line number Diff line number Diff line
@@ -613,7 +613,8 @@ struct dmub_cmd_psr_copy_settings_data { 
	uint8_t smu_optimizations_en;

	uint8_t frame_delay;

	uint8_t frame_cap_ind;

	uint8_t pad[3];

	uint8_t pad[2];

	uint8_t multi_disp_optimizations_en;

	uint16_t init_sdp_deadline;

	uint16_t pad2;

};

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