Commit d0f6f1c0 authored by Dmytro Laktyushkin's avatar Dmytro Laktyushkin Committed by Alex Deucher
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drm/amd/display: change dml init to use default structs

parent c5b38aec
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+76 −62
Original line number Diff line number Diff line
@@ -26,75 +26,89 @@
#include "display_mode_lib.h"
#include "dc_features.h"

static const struct _vcs_dpi_ip_params_st dcn1_0_ip = {
	.rob_buffer_size_kbytes = 64,
	.det_buffer_size_kbytes = 164,
	.dpte_buffer_size_in_pte_reqs = 42,
	.dpp_output_buffer_pixels = 2560,
	.opp_output_buffer_lines = 1,
	.pixel_chunk_size_kbytes = 8,
	.pte_enable = 1,
	.pte_chunk_size_kbytes = 2,
	.meta_chunk_size_kbytes = 2,
	.writeback_chunk_size_kbytes = 2,
	.line_buffer_size_bits = 589824,
	.max_line_buffer_lines = 12,
	.IsLineBufferBppFixed = 0,
	.LineBufferFixedBpp = -1,
	.writeback_luma_buffer_size_kbytes = 12,
	.writeback_chroma_buffer_size_kbytes = 8,
	.max_num_dpp = 4,
	.max_num_wb = 2,
	.max_dchub_pscl_bw_pix_per_clk = 4,
	.max_pscl_lb_bw_pix_per_clk = 2,
	.max_lb_vscl_bw_pix_per_clk = 4,
	.max_vscl_hscl_bw_pix_per_clk = 4,
	.max_hscl_ratio = 4,
	.max_vscl_ratio = 4,
	.hscl_mults = 4,
	.vscl_mults = 4,
	.max_hscl_taps = 8,
	.max_vscl_taps = 8,
	.dispclk_ramp_margin_percent = 1,
	.underscan_factor = 1.10,
	.min_vblank_lines = 14,
	.dppclk_delay_subtotal = 90,
	.dispclk_delay_subtotal = 42,
	.dcfclk_cstate_latency = 10,
	.max_inter_dcn_tile_repeaters = 8,
	.can_vstartup_lines_exceed_vsync_plus_back_porch_lines_minus_one = 0,
	.bug_forcing_LC_req_same_size_fixed = 0,
};

static const struct _vcs_dpi_soc_bounding_box_st dcn1_0_soc = {
	.sr_exit_time_us = 9.0,
	.sr_enter_plus_exit_time_us = 11.0,
	.urgent_latency_us = 4.0,
	.writeback_latency_us = 12.0,
	.ideal_dram_bw_after_urgent_percent = 80.0,
	.max_request_size_bytes = 256,
	.downspread_percent = 0.5,
	.dram_page_open_time_ns = 50.0,
	.dram_rw_turnaround_time_ns = 17.5,
	.dram_return_buffer_per_channel_bytes = 8192,
	.round_trip_ping_latency_dcfclk_cycles = 128,
	.urgent_out_of_order_return_per_channel_bytes = 256,
	.channel_interleave_bytes = 256,
	.num_banks = 8,
	.num_chans = 2,
	.vmm_page_size_bytes = 4096,
	.dram_clock_change_latency_us = 17.0,
	.writeback_dram_clock_change_latency_us = 23.0,
	.return_bus_width_bytes = 64,
};

static void set_soc_bounding_box(struct _vcs_dpi_soc_bounding_box_st *soc, enum dml_project project)
{
	if (project == DML_PROJECT_RAVEN1) {
		soc->sr_exit_time_us = 9.0;
		soc->sr_enter_plus_exit_time_us = 11.0;
		soc->urgent_latency_us = 4.0;
		soc->writeback_latency_us = 12.0;
		soc->ideal_dram_bw_after_urgent_percent = 80.0;
		soc->max_request_size_bytes = 256;
		soc->downspread_percent = 0.5;
		soc->dram_page_open_time_ns = 50.0;
		soc->dram_rw_turnaround_time_ns = 17.5;
		soc->dram_return_buffer_per_channel_bytes = 8192;
		soc->round_trip_ping_latency_dcfclk_cycles = 128;
		soc->urgent_out_of_order_return_per_channel_bytes = 256;
		soc->channel_interleave_bytes = 256;
		soc->num_banks = 8;
		soc->num_chans = 2;
		soc->vmm_page_size_bytes = 4096;
		soc->dram_clock_change_latency_us = 17.0;
		soc->writeback_dram_clock_change_latency_us = 23.0;
		soc->return_bus_width_bytes = 64;
	} else {
		BREAK_TO_DEBUGGER(); /* Invalid Project Specified */
	switch (project) {
	case DML_PROJECT_RAVEN1:
		*soc = dcn1_0_soc;
		break;
	default:
		ASSERT(0);
		break;
	}
}

static void set_ip_params(struct _vcs_dpi_ip_params_st *ip, enum dml_project project)
{
	if (project == DML_PROJECT_RAVEN1) {
		ip->rob_buffer_size_kbytes = 64;
		ip->det_buffer_size_kbytes = 164;
		ip->dpte_buffer_size_in_pte_reqs = 42;
		ip->dpp_output_buffer_pixels = 2560;
		ip->opp_output_buffer_lines = 1;
		ip->pixel_chunk_size_kbytes = 8;
		ip->pte_enable = 1;
		ip->pte_chunk_size_kbytes = 2;
		ip->meta_chunk_size_kbytes = 2;
		ip->writeback_chunk_size_kbytes = 2;
		ip->line_buffer_size_bits = 589824;
		ip->max_line_buffer_lines = 12;
		ip->IsLineBufferBppFixed = 0;
		ip->LineBufferFixedBpp = -1;
		ip->writeback_luma_buffer_size_kbytes = 12;
		ip->writeback_chroma_buffer_size_kbytes = 8;
		ip->max_num_dpp = 4;
		ip->max_num_wb = 2;
		ip->max_dchub_pscl_bw_pix_per_clk = 4;
		ip->max_pscl_lb_bw_pix_per_clk = 2;
		ip->max_lb_vscl_bw_pix_per_clk = 4;
		ip->max_vscl_hscl_bw_pix_per_clk = 4;
		ip->max_hscl_ratio = 4;
		ip->max_vscl_ratio = 4;
		ip->hscl_mults = 4;
		ip->vscl_mults = 4;
		ip->max_hscl_taps = 8;
		ip->max_vscl_taps = 8;
		ip->dispclk_ramp_margin_percent = 1;
		ip->underscan_factor = 1.10;
		ip->min_vblank_lines = 14;
		ip->dppclk_delay_subtotal = 90;
		ip->dispclk_delay_subtotal = 42;
		ip->dcfclk_cstate_latency = 10;
		ip->max_inter_dcn_tile_repeaters = 8;
		ip->can_vstartup_lines_exceed_vsync_plus_back_porch_lines_minus_one = 0;
		ip->bug_forcing_LC_req_same_size_fixed = 0;
	} else {
		BREAK_TO_DEBUGGER(); /* Invalid Project Specified */
	switch (project) {
	case DML_PROJECT_RAVEN1:
		*ip = dcn1_0_ip;
		break;
	default:
		ASSERT(0);
		break;
	}
}