[PATCH] drm: allow DRM_IOCTL_VERSION on render-nodes

2013-11-03 Thread David Herrmann
Hi Dave That one should go into 3.13. I'd like to keep drm.rnodes=0 for one more release. OpenCL is reported to be working with this (thanks to Tom), OpenGL isn't working, yet as it relies on flink names. Patches are available to make OpenGL work on rnodes with mesa. Cheers David On Mon, Oct 28,

[PATCH] drm: allow DRM_IOCTL_VERSION on render-nodes

2013-10-28 Thread Daniel Vetter
On Mon, Oct 28, 2013 at 10:55:49AM +0100, David Herrmann wrote: > DRM_IOCTL_VERSION is a reliable way to get the driver-name and version > information. It's not related to the interface-version (SET_VERSION ioctl) > so we can safely enable it on render-nodes. > > Note that gbm uses udev-BUSID to l

[PATCH] drm: allow DRM_IOCTL_VERSION on render-nodes

2013-10-28 Thread David Herrmann
DRM_IOCTL_VERSION is a reliable way to get the driver-name and version information. It's not related to the interface-version (SET_VERSION ioctl) so we can safely enable it on render-nodes. Note that gbm uses udev-BUSID to load the correct mesa driver. However, the VERSION ioctl should be the more