Re: It appears drm-next TTM cleanup broke something . . .

2020-10-21 Thread Thomas Zimmermann
aybe test the mode against 80% of the video memory. >> >> Best regards >> Thomas >> >> [1] >> https://cgit.freedesktop.org/openchrome/drm-openchrome/tree/drivers/gpu/drm/openchrome/openchrome_fb.c?h=drm-next-5.10=22e0ee2460b4b70cde562b7a3818ae94c2786f

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-21 Thread Daniel Vetter
18ae94c2786f46#n102 > > [2] > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/gpu/drm/drm_gem_vram_helper.c?h=v5.9#n1285 > > > > > Regards, > > > > Kevin Brace > > Brace Computer Laboratory blog > > https://bracecomput

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-21 Thread Thomas Zimmermann
ux/kernel/git/torvalds/linux.git/tree/drivers/gpu/drm/drm_gem_vram_helper.c?h=v5.9#n1285 > > Regards, > > Kevin Brace > Brace Computer Laboratory blog > https://bracecomputerlab.com > > >> Sent: Sunday, October 18, 2020 at 2:04 PM >> From: "Sam Ravnb

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-20 Thread Ilia Mirkin
On Tue, Oct 20, 2020 at 1:17 PM Alex Deucher wrote: > > On Mon, Oct 19, 2020 at 3:43 PM Kevin Brace wrote: > > > > Hi Sam, > > > > Thanks for asking the question. > > The current OpenChrome DRM code has these two major issues. > > > > 1) It does not support atomic modesetting > > > > I do

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-20 Thread Alex Deucher
2020 at 2:04 PM > > From: "Sam Ravnborg" > > To: "Kevin Brace" > > Cc: dri-devel@lists.freedesktop.org, "Dave Airlie" > > Subject: Re: It appears drm-next TTM cleanup broke something . . . > > > > Hi Kevin. > > >

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-20 Thread Sam Ravnborg
Hi Thomas. > I'd be interested in this as well. If you could share an URL to the > repo, I'd take a look. I think I even have a Via machine somewhere to > give it a try. You can find it here: git://anongit.freedesktop.org/openchrome/drm-openchrome Sam

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-20 Thread Thomas Zimmermann
Hi On 19.10.20 22:28, Sam Ravnborg wrote: > Hi Kevin. > > On Mon, Oct 19, 2020 at 09:43:08PM +0200, Kevin Brace wrote: >> Hi Sam, >> >> Thanks for asking the question. >> The current OpenChrome DRM code has these two major issues. >> >> 1) It does not support atomic modesetting >> >> I do

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-19 Thread Sam Ravnborg
Hi Kevin. On Mon, Oct 19, 2020 at 09:43:08PM +0200, Kevin Brace wrote: > Hi Sam, > > Thanks for asking the question. > The current OpenChrome DRM code has these two major issues. > > 1) It does not support atomic modesetting > > I do internally have working code to support atomic modesetting,

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-19 Thread Kevin Brace
://bracecomputerlab.com > Sent: Sunday, October 18, 2020 at 2:04 PM > From: "Sam Ravnborg" > To: "Kevin Brace" > Cc: dri-devel@lists.freedesktop.org, "Dave Airlie" > Subject: Re: It appears drm-next TTM cleanup broke something . . . > > Hi Kevin.

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-19 Thread Christian König
3d%7C0%7C0%7C637387212462965991sdata=a11wNdmtVlgNBWHuBnxT%2BhCZRC%2BCtZw2xrVebNylSLU%3Dreserved=0 Sent: Monday, October 19, 2020 at 3:13 AM From: "Christian König" To: "Kevin Brace" , "Dave Airlie" , "dri-devel" Subject: Re: It appears drm-next TTM cleanup broke

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-19 Thread Kevin Brace
e Computer Laboratory blog https://bracecomputerlab.com > Sent: Monday, October 19, 2020 at 3:13 AM > From: "Christian König" > To: "Kevin Brace" , "Dave Airlie" , > "dri-devel" > Subject: Re: It appears drm-next TTM cleanup broke so

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-19 Thread Christian König
s://bracecomputerlab.com Sent: Sunday, October 18, 2020 at 12:50 PM From: "Dave Airlie" To: "Kevin Brace" , "Christian König" Cc: "dri-devel" , "Dave Airlie" Subject: Re: It appears drm-next TTM cleanup broke something . . . On Mon, 19 Oct

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-19 Thread Kevin Brace
ve Airlie" > To: "Kevin Brace" , "Christian König" > > Cc: "dri-devel" , "Dave Airlie" > > Subject: Re: It appears drm-next TTM cleanup broke something . . . > > On Mon, 19 Oct 2020 at 05:15, Kevin Brace wrote: > > &g

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-18 Thread Sam Ravnborg
Hi Kevin. On Sun, Oct 18, 2020 at 09:15:17PM +0200, Kevin Brace wrote: > As usual, I pulled in DRM repository code for an out of tree OpenChrome DRM > repository a few days ago. I know you have been working on and off on the openchrome driver for a long time now. Any chance we will see the

Re: It appears drm-next TTM cleanup broke something . . .

2020-10-18 Thread Dave Airlie
On Mon, 19 Oct 2020 at 05:15, Kevin Brace wrote: > > Hi Dave, > > It is a little urgent, so I am writing this right now. > As usual, I pulled in DRM repository code for an out of tree OpenChrome DRM > repository a few days ago. > While going through the changes I need to make to OpenChrome DRM

It appears drm-next TTM cleanup broke something . . .

2020-10-18 Thread Kevin Brace
Hi Dave, It is a little urgent, so I am writing this right now. As usual, I pulled in DRM repository code for an out of tree OpenChrome DRM repository a few days ago. While going through the changes I need to make to OpenChrome DRM to compile with the latest Linux kernel, I noticed that