diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c | 45 |
1 files changed, 43 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c index d764d784e279..d3b1b6d4ce2f 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c +++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c @@ -89,6 +89,10 @@ dml_get_attr_func(wm_memory_trip, mode_lib->vba.UrgentLatency); dml_get_attr_func(wm_writeback_urgent, mode_lib->vba.WritebackUrgentWatermark); dml_get_attr_func(wm_stutter_exit, mode_lib->vba.StutterExitWatermark); dml_get_attr_func(wm_stutter_enter_exit, mode_lib->vba.StutterEnterPlusExitWatermark); +dml_get_attr_func(wm_z8_stutter_exit, mode_lib->vba.Z8StutterExitWatermark); +dml_get_attr_func(wm_z8_stutter_enter_exit, mode_lib->vba.Z8StutterEnterPlusExitWatermark); +dml_get_attr_func(stutter_efficiency_z8, mode_lib->vba.Z8StutterEfficiency); +dml_get_attr_func(stutter_num_bursts_z8, mode_lib->vba.Z8NumberOfStutterBurstsPerFrame); dml_get_attr_func(wm_dram_clock_change, mode_lib->vba.DRAMClockChangeWatermark); dml_get_attr_func(wm_writeback_dram_clock_change, mode_lib->vba.WritebackDRAMClockChangeWatermark); dml_get_attr_func(stutter_efficiency, mode_lib->vba.StutterEfficiency); @@ -153,11 +157,12 @@ dml_get_pipe_attr_func(refcyc_per_meta_chunk_vblank_l_in_us, mode_lib->vba.TimeP dml_get_pipe_attr_func(refcyc_per_meta_chunk_vblank_c_in_us, mode_lib->vba.TimePerChromaMetaChunkVBlank); dml_get_pipe_attr_func(refcyc_per_meta_chunk_flip_l_in_us, mode_lib->vba.TimePerMetaChunkFlip); dml_get_pipe_attr_func(refcyc_per_meta_chunk_flip_c_in_us, mode_lib->vba.TimePerChromaMetaChunkFlip); - dml_get_pipe_attr_func(vstartup, mode_lib->vba.VStartup); dml_get_pipe_attr_func(vupdate_offset, mode_lib->vba.VUpdateOffsetPix); dml_get_pipe_attr_func(vupdate_width, mode_lib->vba.VUpdateWidthPix); dml_get_pipe_attr_func(vready_offset, mode_lib->vba.VReadyOffsetPix); +dml_get_pipe_attr_func(vready_at_or_after_vsync, mode_lib->vba.VREADY_AT_OR_AFTER_VSYNC); +dml_get_pipe_attr_func(min_dst_y_next_start, mode_lib->vba.MIN_DST_Y_NEXT_START); double get_total_immediate_flip_bytes( struct display_mode_lib *mode_lib, @@ -226,6 +231,14 @@ static void fetch_socbb_params(struct display_mode_lib *mode_lib) mode_lib->vba.WritebackLatency = soc->writeback_latency_us; mode_lib->vba.SRExitTime = soc->sr_exit_time_us; mode_lib->vba.SREnterPlusExitTime = soc->sr_enter_plus_exit_time_us; + mode_lib->vba.PercentOfIdealFabricAndSDPPortBWReceivedAfterUrgLatency = soc->pct_ideal_sdp_bw_after_urgent; + mode_lib->vba.PercentOfIdealDRAMBWReceivedAfterUrgLatencyPixelMixedWithVMData = soc->pct_ideal_dram_sdp_bw_after_urgent_pixel_and_vm; + mode_lib->vba.PercentOfIdealDRAMBWReceivedAfterUrgLatencyPixelDataOnly = soc->pct_ideal_dram_sdp_bw_after_urgent_pixel_only; + mode_lib->vba.PercentOfIdealDRAMBWReceivedAfterUrgLatencyVMDataOnly = soc->pct_ideal_dram_sdp_bw_after_urgent_vm_only; + mode_lib->vba.MaxAveragePercentOfIdealFabricAndSDPPortBWDisplayCanUseInNormalSystemOperation = + soc->max_avg_sdp_bw_use_normal_percent; + mode_lib->vba.SRExitZ8Time = soc->sr_exit_z8_time_us; + mode_lib->vba.SREnterPlusExitZ8Time = soc->sr_enter_plus_exit_z8_time_us; mode_lib->vba.DRAMClockChangeLatency = soc->dram_clock_change_latency_us; mode_lib->vba.DummyPStateCheck = soc->dram_clock_change_latency_us == soc->dummy_pstate_latency_us; mode_lib->vba.DRAMClockChangeSupportsVActive = !soc->disable_dram_clock_change_vactive_support || @@ -300,6 +313,14 @@ static void fetch_ip_params(struct display_mode_lib *mode_lib) mode_lib->vba.MaxPSCLToLBThroughput = ip->max_pscl_lb_bw_pix_per_clk; mode_lib->vba.ROBBufferSizeInKByte = ip->rob_buffer_size_kbytes; mode_lib->vba.DETBufferSizeInKByte[0] = ip->det_buffer_size_kbytes; + mode_lib->vba.ConfigReturnBufferSizeInKByte = ip->config_return_buffer_size_in_kbytes; + mode_lib->vba.CompressedBufferSegmentSizeInkByte = ip->compressed_buffer_segment_size_in_kbytes; + mode_lib->vba.MetaFIFOSizeInKEntries = ip->meta_fifo_size_in_kentries; + mode_lib->vba.ZeroSizeBufferEntries = ip->zero_size_buffer_entries; + mode_lib->vba.COMPBUF_RESERVED_SPACE_64B = ip->compbuf_reserved_space_64b; + mode_lib->vba.COMPBUF_RESERVED_SPACE_ZS = ip->compbuf_reserved_space_zs; + mode_lib->vba.MaximumDSCBitsPerComponent = ip->maximum_dsc_bits_per_component; + mode_lib->vba.DSC422NativeSupport = ip->dsc422_native_support; mode_lib->vba.PixelChunkSizeInKByte = ip->pixel_chunk_size_kbytes; mode_lib->vba.MetaChunkSize = ip->meta_chunk_size_kbytes; @@ -389,7 +410,6 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib) visited[j] = true; mode_lib->vba.pipe_plane[j] = mode_lib->vba.NumberOfActivePlanes; - mode_lib->vba.DPPPerPlane[mode_lib->vba.NumberOfActivePlanes] = 1; mode_lib->vba.SourceScan[mode_lib->vba.NumberOfActivePlanes] = (enum scan_direction_class) (src->source_scan); @@ -429,6 +449,9 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib) mode_lib->vba.VTAPsChroma[mode_lib->vba.NumberOfActivePlanes] = taps->vtaps_c; mode_lib->vba.HTotal[mode_lib->vba.NumberOfActivePlanes] = dst->htotal; mode_lib->vba.VTotal[mode_lib->vba.NumberOfActivePlanes] = dst->vtotal; + mode_lib->vba.VFrontPorch[mode_lib->vba.NumberOfActivePlanes] = dst->vfront_porch; + mode_lib->vba.DCCFractionOfZeroSizeRequestsLuma[mode_lib->vba.NumberOfActivePlanes] = src->dcc_fraction_of_zs_req_luma; + mode_lib->vba.DCCFractionOfZeroSizeRequestsChroma[mode_lib->vba.NumberOfActivePlanes] = src->dcc_fraction_of_zs_req_chroma; mode_lib->vba.DCCEnable[mode_lib->vba.NumberOfActivePlanes] = src->dcc_use_global ? ip->dcc_supported : src->dcc && ip->dcc_supported; @@ -630,6 +653,19 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib) } } } + if (src->viewport_width_max) { + int hdiv_c = src->source_format >= dm_420_8 && src->source_format <= dm_422_10 ? 2 : 1; + int vdiv_c = src->source_format >= dm_420_8 && src->source_format <= dm_420_12 ? 2 : 1; + + if (mode_lib->vba.ViewportWidth[mode_lib->vba.NumberOfActivePlanes] > src->viewport_width_max) + mode_lib->vba.ViewportWidth[mode_lib->vba.NumberOfActivePlanes] = src->viewport_width_max; + if (mode_lib->vba.ViewportHeight[mode_lib->vba.NumberOfActivePlanes] > src->viewport_height_max) + mode_lib->vba.ViewportHeight[mode_lib->vba.NumberOfActivePlanes] = src->viewport_height_max; + if (mode_lib->vba.ViewportWidthChroma[mode_lib->vba.NumberOfActivePlanes] > src->viewport_width_max / hdiv_c) + mode_lib->vba.ViewportWidthChroma[mode_lib->vba.NumberOfActivePlanes] = src->viewport_width_max / hdiv_c; + if (mode_lib->vba.ViewportHeightChroma[mode_lib->vba.NumberOfActivePlanes] > src->viewport_height_max / vdiv_c) + mode_lib->vba.ViewportHeightChroma[mode_lib->vba.NumberOfActivePlanes] = src->viewport_height_max / vdiv_c; + } if (pipes[k].pipe.src.immediate_flip) { mode_lib->vba.ImmediateFlipSupport = true; @@ -662,6 +698,11 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib) } } + mode_lib->vba.UseUnboundedRequesting = dm_unbounded_requesting; + for (k = 0; k < mode_lib->vba.cache_num_pipes; ++k) { + if (pipes[k].pipe.src.unbounded_req_mode == 0) + mode_lib->vba.UseUnboundedRequesting = dm_unbounded_requesting_disable; + } // TODO: ODMCombineEnabled => 2 * DPPPerPlane...actually maybe not since all pipes are specified // Do we want the dscclk to automatically be halved? Guess not since the value is specified mode_lib->vba.SynchronizedVBlank = pipes[0].pipe.dest.synchronized_vblank_all_planes; |