Re: [Intel-gfx] [PATCH] [RFC] drm: Nerf DRM_CONTROL nodes

2017-02-21 Thread Thomas Hellstrom
On 02/20/2017 11:22 PM, Daniel Vetter wrote: > On Sun, Feb 19, 2017 at 4:21 PM, Thomas Hellstrom wrote: >> So I think we need a quick revert of this commit or a quick stable >> follow-up to unbreak things on our side. > I'd much prefer we just register control nodes for vmwgfx only, with a > commi

Re: [Intel-gfx] [PATCH] [RFC] drm: Nerf DRM_CONTROL nodes

2017-02-20 Thread Daniel Vetter
On Sun, Feb 19, 2017 at 4:21 PM, Thomas Hellstrom wrote: > So I think we need a quick revert of this commit or a quick stable > follow-up to unbreak things on our side. I'd much prefer we just register control nodes for vmwgfx only, with a commit message explaining in detail what exactly your con

Re: [Intel-gfx] [PATCH] [RFC] drm: Nerf DRM_CONTROL nodes

2017-02-19 Thread Thomas Hellstrom
So I think we need a quick revert of this commit or a quick stable follow-up to unbreak things on our side. /Thomas On 02/19/2017 03:54 PM, Thomas Hellstrom wrote: > Hi! > > This patch breaks the vmwgfx resolutionKMS daemon which opens a control > node to tell DRM about the monitor layout... > >

Re: [Intel-gfx] [PATCH] [RFC] drm: Nerf DRM_CONTROL nodes

2017-02-19 Thread Thomas Hellstrom
Hi! This patch breaks the vmwgfx resolutionKMS daemon which opens a control node to tell DRM about the monitor layout... /Thomas On 10/28/2016 10:10 AM, Daniel Vetter wrote: > Looking at the ioctl permission checks I noticed that it's impossible > to import gem buffers into a control nodes, and

Re: [Intel-gfx] [PATCH] [RFC] drm: Nerf DRM_CONTROL nodes

2016-12-05 Thread Mike Lothian
Thank you! On Tue, 6 Dec 2016 at 01:47 Michel Dänzer wrote: > On 06/12/16 10:42 AM, Mike Lothian wrote: > > Hi > > > > This patch (in drm-next and drm-intel-nightly) stops my system from > > booting, I don't see any errors, just a black screen and a reboot after > > the kernel has been selected

Re: [Intel-gfx] [PATCH] [RFC] drm: Nerf DRM_CONTROL nodes

2016-12-05 Thread Michel Dänzer
On 06/12/16 10:42 AM, Mike Lothian wrote: > Hi > > This patch (in drm-next and drm-intel-nightly) stops my system from > booting, I don't see any errors, just a black screen and a reboot after > the kernel has been selected > > I have confirmed that reverting this patch gets those two branches >

Re: [Intel-gfx] [PATCH] [RFC] drm: Nerf DRM_CONTROL nodes

2016-12-05 Thread Mike Lothian
Hi This patch (in drm-next and drm-intel-nightly) stops my system from booting, I don't see any errors, just a black screen and a reboot after the kernel has been selected I have confirmed that reverting this patch gets those two branches working again Sorry to be the bearer of bad news - I'm gu

Re: [Intel-gfx] [PATCH] [RFC] drm: Nerf DRM_CONTROL nodes

2016-11-16 Thread Daniel Vetter
On Fri, Oct 28, 2016 at 10:10:50AM +0200, Daniel Vetter wrote: > Looking at the ioctl permission checks I noticed that it's impossible > to import gem buffers into a control nodes, and fd2handle/handle2fd > also don't work, so no joy with dma-bufs. > > The only way to do anything with a control no