Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-11-28 Thread Mikhail Gavrilov
On Tue, Nov 22, 2022 at 12:16 PM Christian König wrote: > > Ah, thanks a lot for this. I've already pushed the patches into our > internal branch, but getting this confirmation is still great! > > This was quite some fundamental bug in the handling and I hope to get > this completely reworked at

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start #forregzbot

2022-11-27 Thread Thorsten Leemhuis
On 20.11.22 18:25, Thorsten Leemhuis wrote: > [Note: this mail is primarily send for documentation purposes and/or for > regzbot, my Linux kernel regression tracking bot. That's why I removed > most or all folks from the list of recipients, but left any that looked > like a mailing lists. These

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-11-21 Thread Christian König
Am 22.11.22 um 00:42 schrieb Mikhail Gavrilov: On Mon, Nov 14, 2022 at 6:22 PM Christian König wrote: I've found and fixed a few problems around the userptr handling which might explain what you see here. A series of four patches starting with "drm/amdgpu: always register an MMU notifier for

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-11-21 Thread Mikhail Gavrilov
On Mon, Nov 14, 2022 at 6:22 PM Christian König wrote: > > I've found and fixed a few problems around the userptr handling which > might explain what you see here. > > A series of four patches starting with "drm/amdgpu: always register an > MMU notifier for userptr" is under review now. > > Going

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start #forregzbot

2022-11-20 Thread Thorsten Leemhuis
[Note: this mail is primarily send for documentation purposes and/or for regzbot, my Linux kernel regression tracking bot. That's why I removed most or all folks from the list of recipients, but left any that looked like a mailing lists. These mails usually contain '#forregzbot' in the subject, to

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-11-14 Thread Christian König
Hi Mikhail, Am 02.11.22 um 14:43 schrieb Christian König: Am 02.11.22 um 14:36 schrieb Mikhail Gavrilov: On Tue, Nov 1, 2022 at 10:52 PM Christian König wrote: [SNIP] But the most interesting thing is that all previous kernels 6.0, 5.19 are affected by the problem. It is not enough to revert

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-11-14 Thread Thorsten Leemhuis
Hi, this is your Linux kernel regression tracker. Top-posting for once, to make this easily accessible to everyone. Christian, was any progress made to address this? It looks stalled sine 10+ days, as I looked for posts and commits that referenced this report, but couldn't find anything. Ciao,

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-11-02 Thread Christian König
Am 02.11.22 um 14:36 schrieb Mikhail Gavrilov: On Tue, Nov 1, 2022 at 10:52 PM Christian König wrote: Let's focus on one problem at a time. The issue here is that somehow userptr handling became racy after we removed the lock, but I don't see why. We need to fix this ASAP since it is

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-11-02 Thread Mikhail Gavrilov
On Tue, Nov 1, 2022 at 10:52 PM Christian König wrote: > > Let's focus on one problem at a time. > > The issue here is that somehow userptr handling became racy after we > removed the lock, but I don't see why. > > We need to fix this ASAP since it is probably a much wider problem and > the

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-11-01 Thread Christian König
Hi Mikhail, Am 30.10.22 um 23:05 schrieb Mikhail Gavrilov: On Wed, Oct 26, 2022 at 12:29 PM Christian König wrote: Attached is the original test patch rebased on current amd-staging-drm-next. Can you test if this is enough to make sure that the games start without crashing by fetching the

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-10-30 Thread Mikhail Gavrilov
On Wed, Oct 26, 2022 at 12:29 PM Christian König wrote: > > Attached is the original test patch rebased on current amd-staging-drm-next. > > Can you test if this is enough to make sure that the games start without > crashing by fetching the userptrs? 1. Over the past week the list of games

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-10-26 Thread Christian König
Attached is the original test patch rebased on current amd-staging-drm-next. Can you test if this is enough to make sure that the games start without crashing by fetching the userptrs? Thanks in advance, Christian. Am 21.10.22 um 14:36 schrieb Mikhail Gavrilov: On Fri, Oct 21, 2022 at 1:33

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start #forregzbot

2022-10-23 Thread Thorsten Leemhuis
[Note: this mail is primarily send for documentation purposes and/or for regzbot, my Linux kernel regression tracking bot. That's why I removed most or all folks from the list of recipients, but left any that looked like a mailing lists. These mails usually contain '#forregzbot' in the subject, to

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-10-21 Thread Mikhail Gavrilov
On Fri, Oct 21, 2022 at 1:33 PM Christian König wrote: > > Hi, > > yes Bas already reported this issue, but I couldn't reproduce it. Need > to come up with a patch to narrow this down further. > > Can I send you something to test? I would appreciate to test any patches and ideas. -- Best

Re: [6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-10-21 Thread Christian König
Hi, yes Bas already reported this issue, but I couldn't reproduce it. Need to come up with a patch to narrow this down further. Can I send you something to test? Thanks for the help, Christian. Am 21.10.22 um 10:08 schrieb Mikhail Gavrilov: Hi! I found that some games (Cyberpunk 2077,

[6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

2022-10-21 Thread Mikhail Gavrilov
Hi! I found that some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6. dd80d9c8eecac8c516da5b240d01a35660ba6cb6 is the first bad commit commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 Author: Christian König Date: Thu Jul 14