Re: /sys/kernel/debug/vgaswitcheroo directory missing

2024-05-13 Thread Chris Clayton
Revert "drm/nouveau/firmware: Fix SG_DEBUG error with nvkm_firmware_ctor()" a222a6470d7eea91193946e8162066fa88da64c2 The errors I reported are the same as those quoted in the pull request for the revert. On 13/05/2024 08:43, Jani Nikula wrote: > On Sat, 11 May 2024, Chris Clayton

Re: /sys/kernel/debug/vgaswitcheroo directory missing

2024-05-11 Thread Chris Clayton
On 08/05/2024 20:38, Chris Clayton wrote: > > > On 08/05/2024 16:54, Daniel Vetter wrote: >> On Wed, May 08, 2024 at 09:02:02AM +0100, Chris Clayton wrote: >>> Hi, >>> >>> I'm running the latest development kernel - 6.9.0-rc7+ (HEAD is &g

Re: /sys/kernel/debug/vgaswitcheroo directory missing

2024-05-08 Thread Chris Clayton
On 08/05/2024 16:54, Daniel Vetter wrote: > On Wed, May 08, 2024 at 09:02:02AM +0100, Chris Clayton wrote: >> Hi, >> >> I'm running the latest development kernel - 6.9.0-rc7+ (HEAD is >> dccb07f2914cdab2ac3a5b6c98406f765acab803.) >> >> As I say in $S

/sys/kernel/debug/vgaswitcheroo directory missing

2024-05-08 Thread Chris Clayton
Hi, I'm running the latest development kernel - 6.9.0-rc7+ (HEAD is dccb07f2914cdab2ac3a5b6c98406f765acab803.) As I say in $SUBJECT, the directory /sys/kernel/debug/vgaswitcheroo is missing in this release. Perhaps more importantly unless it is configured to simply blank the screen, when

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-03-10 Thread Chris Clayton
Hi. Is it likely that this fix will be sumbmitted to mainline during the ongoing 6.3 development cycle? Chris On 20/02/2023 22:16, Ben Skeggs wrote: > On Mon, 20 Feb 2023 at 21:27, Karol Herbst wrote: >> >> On Mon, Feb 20, 2023 at 11:51 AM Chris Clayton >> wrote: >

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-02-20 Thread Chris Clayton
On 20/02/2023 05:35, Ben Skeggs wrote: > On Sun, 19 Feb 2023 at 04:55, Chris Clayton wrote: >> >> >> >> On 18/02/2023 15:19, Chris Clayton wrote: >>> >>> >>> On 18/02/2023 12:25, Karol Herbst wrote: >>>> On Sat, Feb 18, 2023 at

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-02-18 Thread Chris Clayton
On 18/02/2023 15:19, Chris Clayton wrote: > > > On 18/02/2023 12:25, Karol Herbst wrote: >> On Sat, Feb 18, 2023 at 1:22 PM Chris Clayton >> wrote: >>> >>> >>> >>> On 15/02/2023 11:09, Karol Herbst wrote: >>>> On Wed, Feb

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-02-18 Thread Chris Clayton
On 18/02/2023 12:25, Karol Herbst wrote: > On Sat, Feb 18, 2023 at 1:22 PM Chris Clayton > wrote: >> >> >> >> On 15/02/2023 11:09, Karol Herbst wrote: >>> On Wed, Feb 15, 2023 at 11:36 AM Linux regression tracking #update >>> (Thorsten Leem

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-02-18 Thread Chris Clayton
On 15/02/2023 11:09, Karol Herbst wrote: > On Wed, Feb 15, 2023 at 11:36 AM Linux regression tracking #update > (Thorsten Leemhuis) wrote: >> >> On 13.02.23 10:14, Chris Clayton wrote: >>> On 13/02/2023 02:57, Dave Airlie wrote: >>>> On Sun, 12 Feb 20

Fwd: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-02-13 Thread Chris Clayton
From: Chris Clayton To: Dave Airlie [ Apologies for the incomplete message I sent a few minutes ago. I should have had more coffee before I started dealing with email. ] On 13/02/2023 02:57, Dave Airlie wrote: > On Sun, 12 Feb 2023 at 00:43, Chris Clayton wrote: >> >> >>

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-02-13 Thread Chris Clayton
On 13/02/2023 02:57, Dave Airlie wrote: > On Sun, 12 Feb 2023 at 00:43, Chris Clayton wrote: >> >> >> >> On 10/02/2023 19:33, Linux regression tracking (Thorsten Leemhuis) wrote: >>> On 10.02.23 20:01, Karol Herbst wrote: >>>> On Fri, Feb 10, 202

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-02-08 Thread Chris Clayton
. With that in place, my system no longer freezes on reboot or poweroff. Let me know if I can provide any additional diagnostics although, with the problem seemingly occurring so late in the shutdown process, I may need help on how to go about capturing. Chris On 02/02/2023 20:45, Chris Clayton wrote

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-02-01 Thread Chris Clayton
On 30/01/2023 23:27, Ben Skeggs wrote: > On Tue, 31 Jan 2023 at 09:09, Chris Clayton wrote: >> >> Hi again. >> >> On 30/01/2023 20:19, Chris Clayton wrote: >>> Thanks, Ben. >> >> >> >>>> Hey, >>>> >>>&

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-01-30 Thread Chris Clayton
Hi again. On 30/01/2023 20:19, Chris Clayton wrote: > Thanks, Ben. >> Hey, >> >> This is a complete shot-in-the-dark, as I don't see this behaviour on >> *any* of my boards. Could you try the attached patch please? > > Unfortunately, the patch made no d

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-01-30 Thread Chris Clayton
Thanks, Ben. On 30/01/2023 01:09, Ben Skeggs wrote: > On Sat, 28 Jan 2023 at 21:29, Chris Clayton wrote: >> >> >> >> On 28/01/2023 05:42, Linux kernel regression tracking (Thorsten Leemhuis) >> wrote: >>> On 27.01.23 20:46, Chris Clayton wrote: >&g

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-01-28 Thread Chris Clayton
On 28/01/2023 05:42, Linux kernel regression tracking (Thorsten Leemhuis) wrote: > On 27.01.23 20:46, Chris Clayton wrote: >> [Resend because the mail client on my phone decided to turn HTML on behind >> my back, so my reply got bounced.] >> >> Thanks Thorsten

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-01-27 Thread Chris Clayton
id, please tell me, as explained on that page. > > #regzbot poke > > On 19.01.23 15:33, Linux kernel regression tracking (Thorsten Leemhuis) > wrote: >> [adding various lists and the two other nouveau maintainers to the list >> of recipients] > >> On 18.01.23 21:59, Chris Cl

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-01-27 Thread Chris Clayton
regression tracking: >> https://linux-regtracking.leemhuis.info/about/#tldr >> If I did something stupid, please tell me, as explained on that page. >> >> #regzbot poke >> >> On 19.01.23 15:33, Linux kernel regression tracking (Thorsten Leemhuis) >>

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-01-27 Thread Chris Clayton
ng (Thorsten Leemhuis) > wrote: > > [adding various lists and the two other nouveau maintainers to the list > > of recipients] > > > On 18.01.23 21:59, Chris Clayton wrote: > >> Hi. > >> > >> I build and installed the lastest development kernel ea

Re: linux-6.2-rc4+ hangs on poweroff/reboot: Bisected

2023-01-27 Thread Chris Clayton
; If I did something stupid, please tell me, as explained on that page. > > > > #regzbot poke > > > > On 19.01.23 15:33, Linux kernel regression tracking (Thorsten Leemhuis) > > wrote: > > > [adding various lists and the two other nouveau maintainers to the list >

[PATCH] drm/i915: Handle the no-interrupts case for UMS by polling

2011-02-10 Thread Chris Clayton
Hi Chris, On Sunday 23 January 2011, Chris Wilson wrote: > On Sun, 23 Jan 2011 15:38:41 +0000, Chris Clayton googlemail.com> wrote: > > I guess we may be working with slightly different versions of the source. > > > > 2. The kernel log now contains the following: &g

Re: [PATCH] drm/i915: Handle the no-interrupts case for UMS by polling

2011-02-10 Thread Chris Clayton
Hi Chris, On Sunday 23 January 2011, Chris Wilson wrote: On Sun, 23 Jan 2011 15:38:41 +, Chris Clayton chris2...@googlemail.com wrote: snip I guess we may be working with slightly different versions of the source. 2. The kernel log now contains the following: r8169 :02:00.0

Re: [PATCH] drm/i915: Handle the no-interrupts case for UMS by polling

2011-01-24 Thread Chris Clayton
On Sunday 23 January 2011, Chris Wilson wrote: If the driver calls into the kernel to wait for a breadcrumb to pass, but hasn't enabled interrupts, fallback to polling the breadcrumb value. Reported-by: Chris Clayton chris2...@googlemail.com Signed-off-by: Chris Wilson ch...@chris

Re: [PATCH] drm/i915: Disable high-precision vblank timestamping for UMS

2011-01-23 Thread Chris Clayton
Hi Chris, On Sunday 23 January 2011, Chris Wilson wrote: We only have sufficient information for accurate (sub-frame) timestamping when the modesetting is under our control. Reported-by: Chris Clayton chris2...@googlemail.com Signed-off-by: Chris Wilson ch...@chris-wilson.co.uk