Re: [Nouveau] [REGRESSION]: acpi/nouveau: Hardware unavailable upon resume or suspend fails

2023-11-10 Thread Kai-Heng Feng
Hi Hans, On Fri, Nov 10, 2023 at 2:19 PM Hans de Goede wrote: > > Hi All, > > On 11/10/23 07:09, Kai-Heng Feng wrote: > > Hi Owen, > > > > On Fri, Nov 10, 2023 at 5:55 AM Owen T. Heisler wrote: > >> > >> #regzbot introduced: 89c290ea758911e660

Re: [Nouveau] [REGRESSION]: acpi/nouveau: Hardware unavailable upon resume or suspend fails

2023-11-09 Thread Kai-Heng Feng
Hi Owen, On Fri, Nov 10, 2023 at 5:55 AM Owen T. Heisler wrote: > > #regzbot introduced: 89c290ea758911e660878e26270e084d862c03b0 > #regzbot link: https://gitlab.freedesktop.org/drm/nouveau/-/issues/273 > #regzbot link: https://bugzilla.kernel.org/show_bug.cgi?id=218124 Thanks for the bug

Re: [Nouveau] [PATCH 1/4] ACPI: OSI: Remove Linux-Dell-Video _OSI string

2022-08-24 Thread Kai-Heng Feng
On Wed, Aug 24, 2022 at 2:51 AM Mario Limonciello wrote: > > This string was introduced because drivers for NVIDIA hardware > had bugs supporting RTD3 in the past. Thoes bugs have been fixed > by commit 5775b843a619 ("PCI: Restore config space on runtime resume > despite being unbound"). so

Re: [Nouveau] [RFC 0/2] Stop the abuse of Linux-* _OSI strings

2022-08-22 Thread Kai-Heng Feng
[+Cc Aaron] On Tue, Aug 23, 2022 at 5:18 AM Lyude Paul wrote: > > On Fri, 2022-08-19 at 17:44 +0200, Karol Herbst wrote: > > On Fri, Aug 19, 2022 at 4:25 PM Mario Limonciello > > wrote: > > > > > > 3 _OSI strings were introduced in recent years that were intended > > > to workaround very

Re: [Nouveau] [PATCH v2] ALSA: hda: Continue to probe when codec probe fails

2020-12-21 Thread Kai-Heng Feng
On Tue, Dec 22, 2020 at 1:56 AM Ilia Mirkin wrote: > > On Mon, Dec 21, 2020 at 11:33 AM Kai-Heng Feng > wrote: > > > > [+Cc nouveau] > > > > On Fri, Dec 18, 2020 at 4:06 PM Takashi Iwai wrote: > > [snip] > > > > Quite possibly the

Re: [Nouveau] [PATCH v2] ALSA: hda: Continue to probe when codec probe fails

2020-12-21 Thread Kai-Heng Feng
On Tue, Dec 22, 2020 at 12:47 AM Takashi Iwai wrote: [snip] > But what happens if you plug the HDMI cable later and want to use the > HDMI audio? It won't work with your fix, right? No it won't. It's possible to fix from nouveau, but it's at the mercy of Nvidia to fix their proprietary driver,

Re: [Nouveau] [PATCH v2] ALSA: hda: Continue to probe when codec probe fails

2020-12-21 Thread Kai-Heng Feng
[+Cc nouveau] On Fri, Dec 18, 2020 at 4:06 PM Takashi Iwai wrote: [snip] > > Quite possibly the system doesn't power up HDA controller when there's > > no external monitor. > > So when it's connected to external monitor, it's still needed for HDMI > > audio. > > Let me ask the user to confirm

[Nouveau] [PATCH 1/1] drm/nouveau: Use generic helper to check _PR3 presence

2020-04-24 Thread Kai-Heng Feng
Replace nouveau_pr3_present() in favor of a more generic one, pci_pr3_present(). Also the presence of upstream bridge _PR3 doesn't need to go hand in hand with device's _DSM, so check _PR3 before _DSM. Signed-off-by: Kai-Heng Feng --- drivers/gpu/drm/nouveau/nouveau_acpi.c | 44