From f5c219983c0f60a07f1bd52b6f6071e86f35455e Mon Sep 17 00:00:00 2001 From: Robert Günzler Date: Mon, 25 Sep 2023 11:56:34 +0200 Subject: add os config MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Robert Günzler --- os/etc/modprobe.d/i915.conf | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 os/etc/modprobe.d/i915.conf (limited to 'os/etc/modprobe.d') diff --git a/os/etc/modprobe.d/i915.conf b/os/etc/modprobe.d/i915.conf new file mode 100644 index 0000000..534e4cd --- /dev/null +++ b/os/etc/modprobe.d/i915.conf @@ -0,0 +1,19 @@ + +# force the driver to probe framwork laptop gpu anyway +options i915 force_probe=46a6 + +# panel self refresh: +# go to lower standby states when system is idle +options i915 enable_psr=1 + +# frame buffer compression: +# save memory bandwidth (and so power consumption) +options i915 enable_fbc=1 + +# control offloading of media decoding to graphics microcontroller (guc) +# and hevc microcontroller (huc) +#options i915 enable_guc=3 +#options i915 enable_guc=2 + +# preserve bootloader framebuffer to avoid flickering +options i915 fastboot=1 -- cgit 1.4.1