From 9286557d89a6439d3432c961cf5a9892bdd353a5 Mon Sep 17 00:00:00 2001 From: jsg Date: Tue, 20 Jun 2023 02:42:15 +0000 Subject: [PATCH] drm/amd/display: Reduce sdp bw after urgent to 90% From Alvin Lee 8953be60ec33cba8289a855a886f64508f8c2c0c in linux-6.1.y/6.1.34 e1a600208286c197c2696e51fc313e49889315bd in mainline linux --- sys/dev/pci/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/pci/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/sys/dev/pci/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c index d2b184fdd7e..f28caece5f9 100644 --- a/sys/dev/pci/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c +++ b/sys/dev/pci/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c @@ -137,7 +137,7 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_2_soc = { .urgent_out_of_order_return_per_channel_pixel_only_bytes = 4096, .urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = 4096, .urgent_out_of_order_return_per_channel_vm_only_bytes = 4096, - .pct_ideal_sdp_bw_after_urgent = 100.0, + .pct_ideal_sdp_bw_after_urgent = 90.0, .pct_ideal_fabric_bw_after_urgent = 67.0, .pct_ideal_dram_sdp_bw_after_urgent_pixel_only = 20.0, .pct_ideal_dram_sdp_bw_after_urgent_pixel_and_vm = 60.0, // N/A, for now keep as is until DML implemented -- 2.20.1