From 2cee60f71e1b9538a505b409a541aec265c94d72 Mon Sep 17 00:00:00 2001 From: Dmytro Laktyushkin Date: Thu, 8 Mar 2018 12:08:01 -0500 Subject: [PATCH 3848/4131] drm/amd/display: fix Polaris 12 bw bounding box V2 Signed-off-by: Dmytro Laktyushkin Signed-off-by: Harry Wentland Reviewed-by: Bhawanpreet Lakha Acked-by: Harry Wentland Acked-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c | 124 +---------------------- 1 file changed, 5 insertions(+), 119 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c index cc55600..0cbab81 100644 --- a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c +++ b/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c @@ -52,11 +52,10 @@ static enum bw_calcs_version bw_calcs_version_from_asic_id(struct hw_asic_id asi return BW_CALCS_VERSION_CARRIZO; case FAMILY_VI: - if (ASIC_REV_IS_POLARIS12_V(asic_id.hw_internal_rev)) - return BW_CALCS_VERSION_POLARIS12; if (ASIC_REV_IS_POLARIS10_P(asic_id.hw_internal_rev)) return BW_CALCS_VERSION_POLARIS10; - if (ASIC_REV_IS_POLARIS11_M(asic_id.hw_internal_rev)) + if (ASIC_REV_IS_POLARIS11_M(asic_id.hw_internal_rev) || + ASIC_REV_IS_POLARIS12_V(asic_id.hw_internal_rev)) return BW_CALCS_VERSION_POLARIS11; return BW_CALCS_VERSION_INVALID; @@ -2374,122 +2373,6 @@ void bw_calcs_init(struct bw_calcs_dceip *bw_dceip, dceip.scatter_gather_pte_request_rows_in_tiling_mode = 2; dceip.mcifwr_all_surfaces_burst_time = bw_int_to_fixed(0); break; - case BW_CALCS_VERSION_POLARIS12: - vbios.memory_type = bw_def_gddr5; - vbios.dram_channel_width_in_bits = 32; - vbios.number_of_dram_channels = asic_id.vram_width / vbios.dram_channel_width_in_bits; - vbios.number_of_dram_banks = 8; - vbios.high_yclk = bw_int_to_fixed(6000); - vbios.mid_yclk = bw_int_to_fixed(3200); - vbios.low_yclk = bw_int_to_fixed(1000); - vbios.low_sclk = bw_int_to_fixed(678); - vbios.mid1_sclk = bw_int_to_fixed(864); - vbios.mid2_sclk = bw_int_to_fixed(900); - vbios.mid3_sclk = bw_int_to_fixed(920); - vbios.mid4_sclk = bw_int_to_fixed(940); - vbios.mid5_sclk = bw_int_to_fixed(960); - vbios.mid6_sclk = bw_int_to_fixed(980); - vbios.high_sclk = bw_int_to_fixed(1049); - vbios.low_voltage_max_dispclk = bw_int_to_fixed(459); - vbios.mid_voltage_max_dispclk = bw_int_to_fixed(654); - vbios.high_voltage_max_dispclk = bw_int_to_fixed(1108); - vbios.low_voltage_max_phyclk = bw_int_to_fixed(540); - vbios.mid_voltage_max_phyclk = bw_int_to_fixed(810); - vbios.high_voltage_max_phyclk = bw_int_to_fixed(810); - vbios.data_return_bus_width = bw_int_to_fixed(32); - vbios.trc = bw_int_to_fixed(48); - if (vbios.number_of_dram_channels == 2) // 64-bit - vbios.dmifmc_urgent_latency = bw_int_to_fixed(4); - else - vbios.dmifmc_urgent_latency = bw_int_to_fixed(3); - vbios.stutter_self_refresh_exit_latency = bw_int_to_fixed(5); - vbios.stutter_self_refresh_entry_latency = bw_int_to_fixed(0); - vbios.nbp_state_change_latency = bw_int_to_fixed(250); - vbios.mcifwrmc_urgent_latency = bw_int_to_fixed(10); - vbios.scatter_gather_enable = false; - vbios.down_spread_percentage = bw_frc_to_fixed(5, 10); - vbios.cursor_width = 32; - vbios.average_compression_rate = 4; - vbios.number_of_request_slots_gmc_reserves_for_dmif_per_channel = 256; - vbios.blackout_duration = bw_int_to_fixed(0); /* us */ - vbios.maximum_blackout_recovery_time = bw_int_to_fixed(0); - - dceip.max_average_percent_of_ideal_port_bw_display_can_use_in_normal_system_operation = 100; - dceip.max_average_percent_of_ideal_drambw_display_can_use_in_normal_system_operation = 100; - dceip.percent_of_ideal_port_bw_received_after_urgent_latency = 100; - dceip.large_cursor = false; - dceip.dmif_request_buffer_size = bw_int_to_fixed(768); - dceip.dmif_pipe_en_fbc_chunk_tracker = false; - dceip.cursor_max_outstanding_group_num = 1; - dceip.lines_interleaved_into_lb = 2; - dceip.chunk_width = 256; - dceip.number_of_graphics_pipes = 5; - dceip.number_of_underlay_pipes = 0; - dceip.low_power_tiling_mode = 0; - dceip.display_write_back_supported = true; - dceip.argb_compression_support = true; - dceip.underlay_vscaler_efficiency6_bit_per_component = - bw_frc_to_fixed(35556, 10000); - dceip.underlay_vscaler_efficiency8_bit_per_component = - bw_frc_to_fixed(34286, 10000); - dceip.underlay_vscaler_efficiency10_bit_per_component = - bw_frc_to_fixed(32, 10); - dceip.underlay_vscaler_efficiency12_bit_per_component = - bw_int_to_fixed(3); - dceip.graphics_vscaler_efficiency6_bit_per_component = - bw_frc_to_fixed(35, 10); - dceip.graphics_vscaler_efficiency8_bit_per_component = - bw_frc_to_fixed(34286, 10000); - dceip.graphics_vscaler_efficiency10_bit_per_component = - bw_frc_to_fixed(32, 10); - dceip.graphics_vscaler_efficiency12_bit_per_component = - bw_int_to_fixed(3); - dceip.alpha_vscaler_efficiency = bw_int_to_fixed(3); - dceip.max_dmif_buffer_allocated = 4; - dceip.graphics_dmif_size = 12288; - dceip.underlay_luma_dmif_size = 19456; - dceip.underlay_chroma_dmif_size = 23552; - dceip.pre_downscaler_enabled = true; - dceip.underlay_downscale_prefetch_enabled = true; - dceip.lb_write_pixels_per_dispclk = bw_int_to_fixed(1); - dceip.lb_size_per_component444 = bw_int_to_fixed(245952); - dceip.graphics_lb_nodownscaling_multi_line_prefetching = true; - dceip.stutter_and_dram_clock_state_change_gated_before_cursor = - bw_int_to_fixed(1); - dceip.underlay420_luma_lb_size_per_component = bw_int_to_fixed( - 82176); - dceip.underlay420_chroma_lb_size_per_component = - bw_int_to_fixed(164352); - dceip.underlay422_lb_size_per_component = bw_int_to_fixed( - 82176); - dceip.cursor_chunk_width = bw_int_to_fixed(64); - dceip.cursor_dcp_buffer_lines = bw_int_to_fixed(4); - dceip.underlay_maximum_width_efficient_for_tiling = - bw_int_to_fixed(1920); - dceip.underlay_maximum_height_efficient_for_tiling = - bw_int_to_fixed(1080); - dceip.peak_pte_request_to_eviction_ratio_limiting_multiple_displays_or_single_rotated_display = - bw_frc_to_fixed(3, 10); - dceip.peak_pte_request_to_eviction_ratio_limiting_single_display_no_rotation = - bw_int_to_fixed(25); - dceip.minimum_outstanding_pte_request_limit = bw_int_to_fixed( - 2); - dceip.maximum_total_outstanding_pte_requests_allowed_by_saw = - bw_int_to_fixed(128); - dceip.limit_excessive_outstanding_dmif_requests = true; - dceip.linear_mode_line_request_alternation_slice = - bw_int_to_fixed(64); - dceip.scatter_gather_lines_of_pte_prefetching_in_linear_mode = - 32; - dceip.display_write_back420_luma_mcifwr_buffer_size = 12288; - dceip.display_write_back420_chroma_mcifwr_buffer_size = 8192; - dceip.request_efficiency = bw_frc_to_fixed(8, 10); - dceip.dispclk_per_request = bw_int_to_fixed(2); - dceip.dispclk_ramping_factor = bw_frc_to_fixed(105, 100); - dceip.display_pipe_throughput_factor = bw_frc_to_fixed(105, 100); - dceip.scatter_gather_pte_request_rows_in_tiling_mode = 2; - dceip.mcifwr_all_surfaces_burst_time = bw_int_to_fixed(0); - break; case BW_CALCS_VERSION_STONEY: vbios.memory_type = bw_def_gddr5; vbios.dram_channel_width_in_bits = 64; @@ -2527,6 +2410,9 @@ void bw_calcs_init(struct bw_calcs_dceip *bw_dceip, vbios.blackout_duration = bw_int_to_fixed(0); /* us */ vbios.maximum_blackout_recovery_time = bw_int_to_fixed(0); + dceip.max_average_percent_of_ideal_port_bw_display_can_use_in_normal_system_operation = 100; + dceip.max_average_percent_of_ideal_drambw_display_can_use_in_normal_system_operation = 100; + dceip.percent_of_ideal_port_bw_received_after_urgent_latency = 100; dceip.large_cursor = false; dceip.dmif_request_buffer_size = bw_int_to_fixed(768); dceip.dmif_pipe_en_fbc_chunk_tracker = false; -- 2.7.4