From 2db13635e0d0f3b0397d40752a5758013ea1d6e1 Mon Sep 17 00:00:00 2001 From: Matthias Reichl Date: Tue, 18 Feb 2020 11:07:20 +0100 Subject: [PATCH] RPi4: reduce gpu_mem in config.txt to 76 H264 V4L2 decoder needs a bit of GPU memory, the default of 76 MB is enough. H265 V4L2 decoder and vc4/v3d kms drivers all use CMA memory. Signed-off-by: Matthias Reichl --- projects/RPi/devices/RPi4/config/config.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/projects/RPi/devices/RPi4/config/config.txt b/projects/RPi/devices/RPi4/config/config.txt index 9e2b74b9ad..f6d03777a6 100644 --- a/projects/RPi/devices/RPi4/config/config.txt +++ b/projects/RPi/devices/RPi4/config/config.txt @@ -9,8 +9,8 @@ # Memory (System/GPU configuration ) ################################################################################ -# Default GPU memory split - at least 288M is needed for some 4k HEVC files -gpu_mem=320 +# Default GPU memory split +gpu_mem=76 ################################################################################ # For overclocking and various other settings, see: