From f9a50de3dcc501e930de6c60983a4feb57121e7e Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Sat, 17 Aug 2013 11:12:07 +0100 Subject: Introduce intel-gpu-overlay A realtime display of GPU activity. Note, this is just at the point of minimum usability... Signed-off-by: Chris Wilson --- overlay/README | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 overlay/README (limited to 'overlay/README') diff --git a/overlay/README b/overlay/README new file mode 100644 index 00000000..c4ed9702 --- /dev/null +++ b/overlay/README @@ -0,0 +1,8 @@ +This is a simple overlay showing current GPU activity. An asynchronous +overlay is used, rendered by the CPU to avoid introducing any extra work +on the GPU that we wish to monitor. + +The x11-overlay backend requires xf86-video-intel 2.21.15 or later, with +SNA enabled. + +As it requires access to debug information, it needs to be run as root. -- cgit v1.2.3