Commit 38a509d5 authored by Joshua Aberback's avatar Joshua Aberback Committed by Alex Deucher
Browse files

drm/amd/display: Add DML variable for future asics 



Signed-off-by: default avatarJoshua Aberback <joshua.aberback@amd.com>
Reviewed-by: default avatarDmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: default avatarJun Lei <Jun.Lei@amd.com>
Acked-by: default avatarAurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent d3b18f8c

drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h

+1 −0
Original line number Diff line number Diff line
@@ -121,6 +121,7 @@ struct _vcs_dpi_soc_bounding_box_st { 
};



struct _vcs_dpi_ip_params_st {

	bool use_min_dcfclk;

	bool gpuvm_enable;

	bool hostvm_enable;

	unsigned int gpuvm_max_page_table_levels;

drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c

+1 −0
Original line number Diff line number Diff line
@@ -280,6 +280,7 @@ static void fetch_ip_params(struct display_mode_lib *mode_lib) 
	ip_params_st *ip = &mode_lib->vba.ip;



	// IP Parameters

	mode_lib->vba.UseMinimumRequiredDCFCLK = ip->use_min_dcfclk;

	mode_lib->vba.MaxNumDPP = ip->max_num_dpp;

	mode_lib->vba.MaxNumOTG = ip->max_num_otg;

	mode_lib->vba.MaxNumHDMIFRLOutputs = ip->max_num_hdmi_frl_outputs;

drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h

+1 −0
Original line number Diff line number Diff line
@@ -898,6 +898,7 @@ struct vba_vars_st { 
	bool dummystring[DC__NUM_DPP__MAX];

	double BPP;

	enum odm_combine_policy ODMCombinePolicy;

	bool UseMinimumRequiredDCFCLK;

};



bool CalculateMinAndMaxPrefetchMode(

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