From 2f375efa5f63a5ef8318600ee785600538b1430d Mon Sep 17 00:00:00 2001 From: crimist Date: Mon, 25 Sep 2023 00:32:53 -0700 Subject: [PATCH] readme: update egl regression info --- README.md | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index b2d91ee..7907b71 100644 --- a/README.md +++ b/README.md @@ -12,9 +12,11 @@ This is an VA-API implementation that uses NVDEC as a backend. This implementati - [Building](#building) - [Removal](#removal) - [Configuration](#configuration) + - [Upstream regressions](#upstream-regressions) - [Kernel parameters](#kernel-parameters) - [Environment Variables](#environment-variables) - [Firefox](#firefox) + - [Chrome](#chrome) - [MPV](#mpv) - [Direct Backend](#direct-backend) - [Testing](#testing) @@ -84,7 +86,11 @@ By default the driver installs itself as `/usr/lib64/dri/nvidia_drv_video.so` (t # Configuration -**IMPORTANT**: The [direct backend](#direct-backend) is currently required on NVIDIA driver series 525 due to a regression (see [issue #126](/../../issues/126)). +## Upstream regressions + +The EGL backend is broken on driver versions 525 or later due to a regression. Users running these drivers should use the [direct backend](#direct-backend) instead. + +For more information read the [upstream bug report](https://forums.developer.nvidia.com/t/cueglstreamproducerconnect-returns-error-801-on-525-53-driver/233610) or [issue #126](/../../issues/126). ## Kernel parameters