Re: [PATCH] drm: support up to 128 drm devices

2023-07-25 Thread Emil Velikov
On Mon, 17 Jul 2023 at 14:54, Simon Ser wrote: > > On Monday, July 17th, 2023 at 15:24, Emil Velikov > wrote: > > > > > For going forward, here is one way we can shave this yak: > > > > - update libdrm to max 64 nodes > > > > - roll libdrm release, nag distributions to update to it // could

Re: [PATCH] drm: support up to 128 drm devices

2023-07-17 Thread Simon Ser
On Monday, July 17th, 2023 at 15:24, Emil Velikov wrote: > > > For going forward, here is one way we can shave this yak: > > > - update libdrm to max 64 nodes > > > - roll libdrm release, nag distributions to update to it // could be > > > folded with the next release below > > > - update

Re: [PATCH] drm: support up to 128 drm devices

2023-07-17 Thread Emil Velikov
On Mon, 17 Jul 2023 at 10:45, Simon Ser wrote: > > On Monday, July 17th, 2023 at 09:30, Emil Velikov > wrote: > > > > I'm worried what might happen with old user-space, especially old libdrm. > > > > I also share the same concern. Although the bigger issue is not libdrm > > - since we can

Re: [PATCH] drm: support up to 128 drm devices

2023-07-17 Thread Simon Ser
On Monday, July 17th, 2023 at 09:30, Emil Velikov wrote: > > I'm worried what might happen with old user-space, especially old libdrm. > > I also share the same concern. Although the bigger issue is not libdrm > - since we can update it and prod distributions to update it. > The biggest

Re: [PATCH] drm: support up to 128 drm devices

2023-07-17 Thread Emil Velikov
On Fri, 14 Jul 2023 at 11:32, Simon Ser wrote: > > (cc Daniel Vetter and Pekka because this change has uAPI repercussions) > > On Friday, June 30th, 2023 at 13:56, James Zhu wrote: > > > From: Christian König > > > > This makes room for up to 128 DRM devices. > > > > Signed-off-by: Christian

Re: [PATCH] drm: support up to 128 drm devices

2023-07-14 Thread Simon Ser
On Friday, July 14th, 2023 at 12:31, Simon Ser wrote: > Before this patch, 0..63 are for primary, 64..127 are for control (never > exposed by the kernel), 128..191 are for render, 2048..2112 are for accel. > After this patch, 0..127 are for primary, 64..191 are for control (never > exposed by

Re: [PATCH] drm: support up to 128 drm devices

2023-07-14 Thread Simon Ser
(cc Daniel Vetter and Pekka because this change has uAPI repercussions) On Friday, June 30th, 2023 at 13:56, James Zhu wrote: > From: Christian König > > This makes room for up to 128 DRM devices. > > Signed-off-by: Christian König > Signed-off-by: James Zhu > --- >