Hi Michel,
wrt. our conversation from ~ 1 month ago:
On 01/22/2018 07:01 PM, Michel Dänzer wrote:
On 2018-01-22 03:14 AM, Mario Kleiner wrote:
When testing against current master in dual-x-screen mode,
i found out that the current ati-ddx commit at the top 1fe8ca75974c52
"Keep track of how many SW cursors are visible on each screen"
breaks multi x-screen setups by screwing up cursor handling.
I stumbled over this myself the other day. There's an issue with the
(un)wrapping of miPointerSpriteFuncRec entries. Not sure yet what
exactly's wrong with it though. I'll look into it.
Has the multi-x-screen breakage been fixed for amdgpu 18.0.0? I can't
see a commit hinting at a fix, and i assume it was broken by the new HW
cursor + pageflip logic, just as in the xf86-video-ati case? I can't
test anything myself atm. as my only amdgpu capable gpu has left me :(
Broken multi-x-screen from an official driver release ending in a distro
would be a big problem for many vision scientists, as they depend on AMD
+ dual-x-screen support for their work.
Thanks,
-mario
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