Re: [PATCH 5/6] drm/amdgpu/dm/mst: Report possible_crtcs incorrectly, for now

2019-10-14 Thread Daniel Vetter
On Fri, Oct 11, 2019 at 04:51:13PM -0400, Lyude Paul wrote: > a little late but: i915 does have this hack (or rather-possible_crtcs with MST > in i915 has been broken for a while and got fixed, but had to get reverted > because of this issue), it's where this originally came from. Hm since this

Re: [PATCH 5/6] drm/amdgpu/dm/mst: Report possible_crtcs incorrectly, for now

2019-10-11 Thread Lyude Paul
a little late but: i915 does have this hack (or rather-possible_crtcs with MST in i915 has been broken for a while and got fixed, but had to get reverted because of this issue), it's where this originally came from. On Wed, 2019-10-09 at 17:01 +0200, Daniel Vetter wrote: > On Fri, Sep 27, 2019 at

Re: [PATCH 5/6] drm/amdgpu/dm/mst: Report possible_crtcs incorrectly, for now

2019-10-09 Thread Daniel Vetter
On Fri, Sep 27, 2019 at 11:27:41AM -0400, Sean Paul wrote: > On Thu, Sep 26, 2019 at 06:51:07PM -0400, Lyude Paul wrote: > > This commit is seperate from the previous one to make it easier to > > revert in the future. Basically, there's multiple userspace applications > > that interpret

Re: [PATCH 5/6] drm/amdgpu/dm/mst: Report possible_crtcs incorrectly, for now

2019-09-27 Thread Sean Paul
On Thu, Sep 26, 2019 at 06:51:07PM -0400, Lyude Paul wrote: > This commit is seperate from the previous one to make it easier to > revert in the future. Basically, there's multiple userspace applications > that interpret possible_crtcs very wrong: > >

[PATCH 5/6] drm/amdgpu/dm/mst: Report possible_crtcs incorrectly, for now

2019-09-26 Thread Lyude Paul
This commit is seperate from the previous one to make it easier to revert in the future. Basically, there's multiple userspace applications that interpret possible_crtcs very wrong: https://gitlab.freedesktop.org/xorg/xserver/merge_requests/277 https://gitlab.gnome.org/GNOME/mutter/issues/759