From: Alex Deucher <alexdeucher@gmail.com> To: Linus Torvalds <torvalds@linux-foundation.org> Cc: "Rafael J. Wysocki" <rjw@sisk.pl>, Linux PCI <linux-pci@vger.kernel.org>, Greg KH <gregkh@suse.de>, Clemens Ladisch <clemens@ladisch.de>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Jesse Barnes <jbarnes@virtuousgeek.org>, dri-devel@lists.sourceforge.net, stable@kernel.org Subject: Re: [Regression, post-rc2] Commit a5ee4eb7541 breaks OpenGL on RS780 (was: Re: Linux 2.6.34-rc3) Date: Thu, 1 Apr 2010 16:23:56 -0400 [thread overview] Message-ID: <t2qa728f9f91004011323j1c390b3du38f2e7ee3b9e45a2@mail.gmail.com> (raw) In-Reply-To: <alpine.LFD.2.00.1004011313120.3707@i5.linux-foundation.org> On Thu, Apr 1, 2010 at 4:17 PM, Linus Torvalds <torvalds@linux-foundation.org> wrote: > > > On Thu, 1 Apr 2010, Alex Deucher wrote: >> >> What I meant to say was MSI works fine on bridges other than the >> bridge the internal gfx lives on. quirk_disable_msi() just disables >> MSI on the devices on that particular bridge as far as I understand >> it, but I'm by no means an expert on the PCI code. > > Yes, it disabled MSI only on devices under that bridge. But if it's the > northbridge, that would be everything, no? > > But I don't know what devices those > > PCI_VENDOR_ID_AMD, 0x9602, > PCI_VENDOR_ID_ASUSTEK, 0x9602, > > things are. If they are just a PCIE->PCI bridge rather than the root > bridge, then everything looks fine to me. > Yup, those are just the pci to pci bridges used for the internal gfx. Really there's only one, 0x9602, but some asus oem boards have the vendor id wrong. > Linus >
WARNING: multiple messages have this Message-ID (diff)
From: Alex Deucher <alexdeucher@gmail.com> To: Linus Torvalds <torvalds@linux-foundation.org> Cc: "Rafael J. Wysocki" <rjw@sisk.pl>, Linux PCI <linux-pci@vger.kernel.org>, Greg KH <gregkh@suse.de>, Clemens Ladisch <clemens@ladisch.de>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Jesse Barnes <jbarnes@virtuousgeek.org>, dri-devel@lists.sourceforge.net, stable@kernel.org Subject: Re: [Regression, post-rc2] Commit a5ee4eb7541 breaks OpenGL on RS780 (was: Re: Linux 2.6.34-rc3) Date: Thu, 1 Apr 2010 16:23:56 -0400 [thread overview] Message-ID: <t2qa728f9f91004011323j1c390b3du38f2e7ee3b9e45a2@mail.gmail.com> (raw) In-Reply-To: <alpine.LFD.2.00.1004011313120.3707@i5.linux-foundation.org> On Thu, Apr 1, 2010 at 4:17 PM, Linus Torvalds <torvalds@linux-foundation.org> wrote: > > > On Thu, 1 Apr 2010, Alex Deucher wrote: >> >> What I meant to say was MSI works fine on bridges other than the >> bridge the internal gfx lives on. quirk_disable_msi() just disables >> MSI on the devices on that particular bridge as far as I understand >> it, but I'm by no means an expert on the PCI code. > > Yes, it disabled MSI only on devices under that bridge. But if it's the > northbridge, that would be everything, no? > > But I don't know what devices those > > PCI_VENDOR_ID_AMD, 0x9602, > PCI_VENDOR_ID_ASUSTEK, 0x9602, > > things are. If they are just a PCIE->PCI bridge rather than the root > bridge, then everything looks fine to me. > Yup, those are just the pci to pci bridges used for the internal gfx. Really there's only one, 0x9602, but some asus oem boards have the vendor id wrong. > Linus >
next prev parent reply other threads:[~2010-04-01 20:24 UTC|newest] Thread overview: 242+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-03-30 17:50 Linux 2.6.34-rc3 Linus Torvalds 2010-03-30 21:16 ` [Regression, post-rc2] Commit a5ee4eb7541 breaks OpenGL on RS780 (was: Re: Linux 2.6.34-rc3) Rafael J. Wysocki 2010-03-31 20:34 ` [stable] " Greg KH 2010-04-01 1:13 ` Rafael J. Wysocki 2010-04-01 2:19 ` Alex Deucher 2010-04-01 2:19 ` Alex Deucher 2010-04-01 6:36 ` Clemens Ladisch 2010-04-01 15:01 ` Alex Deucher 2010-04-01 15:01 ` Alex Deucher 2010-04-01 20:28 ` Rafael J. Wysocki 2010-04-01 20:28 ` Rafael J. Wysocki 2010-04-01 20:39 ` Alex Deucher 2010-04-01 20:39 ` Alex Deucher 2010-04-01 20:48 ` Rafael J. Wysocki 2010-04-01 21:00 ` Alex Deucher 2010-04-01 21:00 ` Alex Deucher 2010-04-01 21:01 ` Alex Deucher 2010-04-01 21:01 ` Alex Deucher 2010-04-01 21:08 ` Rafael J. Wysocki 2010-04-01 21:13 ` Alex Deucher 2010-04-01 21:13 ` Alex Deucher 2010-04-01 21:46 ` Rafael J. Wysocki 2010-04-01 22:07 ` Alex Deucher 2010-04-01 22:07 ` Alex Deucher 2010-04-01 23:20 ` Rafael J. Wysocki 2010-04-02 0:23 ` Linus Torvalds 2010-04-02 16:46 ` Rafael J. Wysocki 2010-04-03 18:08 ` Clemens Ladisch 2010-04-03 19:33 ` Rafael J. Wysocki 2010-04-01 16:29 ` Linus Torvalds 2010-04-01 17:07 ` Alex Deucher 2010-04-01 17:07 ` Alex Deucher 2010-04-01 17:24 ` Linus Torvalds 2010-04-01 17:50 ` [Regression, post-rc2] Commit a5ee4eb7541 breaks OpenGL on RS780 Clemens Ladisch 2010-04-01 17:53 ` [Regression, post-rc2] Commit a5ee4eb7541 breaks OpenGL on RS780 (was: Re: Linux 2.6.34-rc3) Alex Deucher 2010-04-01 17:53 ` Alex Deucher 2010-04-01 20:17 ` Linus Torvalds 2010-04-01 20:23 ` Alex Deucher [this message] 2010-04-01 20:23 ` Alex Deucher 2010-04-01 19:46 ` Rafael J. Wysocki 2010-04-01 22:48 ` Jesse Barnes 2010-04-01 23:23 ` Rafael J. Wysocki 2010-04-02 17:59 ` Ugly rmap NULL ptr deref oopsie on hibernate (was " Borislav Petkov 2010-04-02 18:09 ` Linus Torvalds 2010-04-02 15:24 ` Andrew Morton 2010-04-02 18:37 ` Linus Torvalds 2010-04-02 22:01 ` Rik van Riel 2010-04-03 0:19 ` Linus Torvalds 2010-04-04 16:12 ` Minchan Kim 2010-04-04 17:24 ` Rik van Riel 2010-04-04 23:09 ` [PATCH] rmap: fix anon_vma_fork() memory leak Rik van Riel 2010-04-04 23:56 ` Minchan Kim 2010-04-05 15:37 ` Linus Torvalds 2010-04-05 15:48 ` Minchan Kim 2010-04-05 16:04 ` Rik van Riel 2010-04-05 16:13 ` [PATCH -v2] " Rik van Riel 2010-04-06 8:53 ` Ugly rmap NULL ptr deref oopsie on hibernate (was Linux 2.6.34-rc3) KOSAKI Motohiro 2010-04-06 10:09 ` KOSAKI Motohiro 2010-04-06 14:34 ` Rik van Riel 2010-04-06 14:38 ` Rik van Riel 2010-04-06 15:34 ` Minchan Kim 2010-04-06 15:40 ` Rik van Riel 2010-04-06 15:58 ` Minchan Kim 2010-04-06 15:55 ` Linus Torvalds 2010-04-06 16:23 ` Minchan Kim 2010-04-06 16:28 ` Linus Torvalds 2010-04-06 16:45 ` Minchan Kim 2010-04-06 16:53 ` Linus Torvalds 2010-04-06 17:04 ` Rik van Riel 2010-04-06 18:28 ` Linus Torvalds 2010-04-06 19:03 ` Andrew Morton 2010-04-06 19:10 ` Steinar H. Gunderson 2010-04-06 19:10 ` Linus Torvalds 2010-04-06 19:35 ` Linus Torvalds 2010-04-06 19:42 ` Borislav Petkov 2010-04-06 20:02 ` Linus Torvalds 2010-04-06 20:46 ` Steinar H. Gunderson 2010-04-06 20:56 ` Linus Torvalds 2010-04-06 21:05 ` Steinar H. Gunderson 2010-04-06 20:51 ` Borislav Petkov 2010-04-06 21:27 ` Linus Torvalds 2010-04-06 22:59 ` Borislav Petkov 2010-04-06 23:27 ` Linus Torvalds 2010-04-06 23:54 ` [PATCH] rmap: make anon_vma_prepare link in all the anon_vmas of a mergeable VMA Rik van Riel 2010-04-07 7:00 ` KOSAKI Motohiro 2010-04-07 14:48 ` Rik van Riel 2010-04-07 14:54 ` [PATCH -v2] " Rik van Riel 2010-04-07 15:30 ` Linus Torvalds 2010-04-07 15:52 ` Rik van Riel 2010-04-07 16:56 ` Linus Torvalds 2010-04-07 21:19 ` Linus Torvalds 2010-04-07 21:52 ` Rik van Riel 2010-04-07 22:09 ` Linus Torvalds 2010-04-07 22:15 ` Linus Torvalds 2010-04-08 0:38 ` Rik van Riel 2010-04-07 23:37 ` Linus Torvalds 2010-04-08 2:03 ` KOSAKI Motohiro 2010-04-08 2:33 ` Linus Torvalds 2010-04-08 5:47 ` Borislav Petkov 2010-04-08 14:11 ` Linus Torvalds 2010-04-08 18:25 ` Rik van Riel 2010-04-08 18:32 ` Linus Torvalds 2010-04-08 20:31 ` Borislav Petkov 2010-04-08 21:00 ` Borislav Petkov 2010-04-08 23:16 ` Linus Torvalds 2010-04-08 23:47 ` Borislav Petkov 2010-04-09 0:50 ` Linus Torvalds 2010-04-09 1:30 ` Borislav Petkov 2010-04-09 9:21 ` Borislav Petkov 2010-04-09 16:35 ` Linus Torvalds 2010-04-09 17:40 ` Borislav Petkov 2010-04-09 17:50 ` Linus Torvalds 2010-04-09 19:14 ` Borislav Petkov 2010-04-09 19:32 ` Linus Torvalds 2010-04-09 20:03 ` Rik van Riel 2010-04-09 20:43 ` Johannes Weiner 2010-04-09 20:57 ` Rik van Riel 2010-04-09 21:33 ` Borislav Petkov 2010-04-09 23:22 ` Linus Torvalds 2010-04-09 23:45 ` Rik van Riel 2010-04-10 0:03 ` Linus Torvalds 2010-04-10 0:11 ` Rik van Riel 2010-04-09 23:54 ` Johannes Weiner 2010-04-09 23:56 ` Linus Torvalds 2010-04-10 0:19 ` Rik van Riel 2010-04-10 0:31 ` Johannes Weiner 2010-04-10 0:32 ` Linus Torvalds 2010-04-10 7:27 ` Borislav Petkov 2010-04-10 11:26 ` Borislav Petkov 2010-04-10 14:45 ` Rik van Riel 2010-04-10 15:24 ` Linus Torvalds 2010-04-10 16:38 ` Borislav Petkov 2010-04-10 17:05 ` Linus Torvalds 2010-04-10 18:21 ` Linus Torvalds 2010-04-10 18:26 ` Linus Torvalds 2010-04-10 18:51 ` Borislav Petkov 2010-04-10 18:58 ` Borislav Petkov 2010-04-10 20:05 ` Linus Torvalds 2010-04-10 20:12 ` Linus Torvalds 2010-04-10 20:36 ` Borislav Petkov 2010-04-10 20:40 ` Linus Torvalds 2010-04-10 21:25 ` Borislav Petkov 2010-04-10 21:30 ` Linus Torvalds 2010-04-10 21:51 ` Borislav Petkov 2010-04-11 13:08 ` Borislav Petkov 2010-04-11 13:19 ` [PATCH 1/3] mm: make page freeing path RCU-safe Borislav Petkov 2010-04-11 13:19 ` [PATCH 2/3] mm: cleanup find_mergeable_anon_vma complexity Borislav Petkov 2010-04-11 13:19 ` [PATCH 3/3] mm: fixup vma_adjust Borislav Petkov 2010-04-11 13:25 ` [PATCH 2/3] mm: cleanup find_mergeable_anon_vma complexity Borislav Petkov 2010-04-11 17:07 ` [PATCH -v2] rmap: make anon_vma_prepare link in all the anon_vmas of a mergeable VMA Linus Torvalds 2010-04-11 17:16 ` Linus Torvalds 2010-04-11 18:55 ` Borislav Petkov 2010-04-12 0:13 ` Linus Torvalds 2010-04-12 1:04 ` Linus Torvalds 2010-04-12 7:20 ` Borislav Petkov 2010-04-12 16:02 ` Linus Torvalds 2010-04-12 16:26 ` Linus Torvalds 2010-04-12 18:40 ` Rik van Riel 2010-04-12 19:00 ` Borislav Petkov 2010-04-12 19:17 ` Linus Torvalds 2010-04-12 20:22 ` [PATCH 1/4] Simplify and comment on anon_vma re-use for anon_vma_prepare() Linus Torvalds 2010-04-12 20:23 ` [PATCH 2/4] vma_adjust: fix the copying of anon_vma chains Linus Torvalds 2010-04-12 20:23 ` [PATCH 3/4] anon_vma: clone the anon_vma chain in the right order Linus Torvalds 2010-04-12 20:23 ` [PATCH 4/4] anonvma: when setting up page->mapping, we need to pick the _oldest_ anonvma Linus Torvalds 2010-04-12 21:03 ` Rik van Riel 2010-04-13 0:41 ` Johannes Weiner 2010-04-13 1:08 ` Linus Torvalds 2010-04-13 4:23 ` Minchan Kim 2010-04-13 4:26 ` Minchan Kim 2010-04-12 20:57 ` [PATCH 3/4] anon_vma: clone the anon_vma chain in the right order Rik van Riel 2010-04-13 0:18 ` Johannes Weiner 2010-04-13 4:16 ` Minchan Kim 2010-04-12 20:54 ` [PATCH 2/4] vma_adjust: fix the copying of anon_vma chains Rik van Riel 2010-04-12 23:59 ` Johannes Weiner 2010-04-13 4:15 ` Minchan Kim 2010-04-12 20:54 ` [PATCH 1/4] Simplify and comment on anon_vma re-use for anon_vma_prepare() Rik van Riel 2010-04-12 23:54 ` Johannes Weiner 2010-04-13 4:04 ` Minchan Kim 2010-04-13 9:51 ` Peter Zijlstra 2010-04-12 21:50 ` [PATCH -v2] rmap: make anon_vma_prepare link in all the anon_vmas of a mergeable VMA Borislav Petkov 2010-04-12 22:11 ` Linus Torvalds 2010-04-12 22:18 ` Linus Torvalds 2010-04-12 22:29 ` Borislav Petkov 2010-04-13 9:38 ` Borislav Petkov 2010-04-14 21:59 ` [PATCH] rmap: add exclusively owned pages to the newest anon_vma Rik van Riel 2010-04-14 23:20 ` Johannes Weiner 2010-04-15 8:34 ` Borislav Petkov 2010-04-15 16:02 ` Minchan Kim 2010-04-15 20:01 ` Linus Torvalds 2010-04-16 6:09 ` Felipe Balbi 2010-04-16 14:48 ` Linus Torvalds 2010-04-11 19:49 ` [PATCH -v2] rmap: make anon_vma_prepare link in all the anon_vmas of a mergeable VMA Rik van Riel 2010-04-12 15:44 ` Linus Torvalds 2010-04-12 15:51 ` Rik van Riel 2010-04-11 21:45 ` Rik van Riel 2010-04-12 15:51 ` Linus Torvalds 2010-04-13 10:36 ` KOSAKI Motohiro 2010-04-10 20:24 ` Rik van Riel 2010-04-10 20:34 ` Linus Torvalds 2010-04-10 20:43 ` Rik van Riel 2010-04-10 20:32 ` Rik van Riel 2010-04-10 19:36 ` Rik van Riel 2010-04-12 14:40 ` Peter Zijlstra 2010-04-12 15:17 ` Minchan Kim 2010-04-12 15:33 ` Peter Zijlstra 2010-04-12 15:19 ` Rik van Riel 2010-04-12 16:01 ` Peter Zijlstra 2010-04-12 16:06 ` Rik van Riel 2010-04-12 16:46 ` Linus Torvalds 2010-04-12 18:40 ` Peter Zijlstra 2010-04-12 19:30 ` Peter Zijlstra 2010-04-12 19:44 ` Peter Zijlstra 2010-04-13 10:53 ` KOSAKI Motohiro 2010-04-13 11:30 ` Peter Zijlstra 2010-04-13 12:00 ` KOSAKI Motohiro 2010-04-14 14:27 ` Peter Zijlstra 2010-04-10 17:07 ` Borislav Petkov 2010-04-10 16:41 ` Linus Torvalds 2010-04-10 22:49 ` Johannes Weiner 2010-04-10 23:31 ` Linus Torvalds 2010-04-09 1:45 ` KOSAKI Motohiro 2010-04-07 15:55 ` Minchan Kim 2010-04-07 7:29 ` Ugly rmap NULL ptr deref oopsie on hibernate (was Linux 2.6.34-rc3) Borislav Petkov 2010-04-07 14:05 ` Paulo Marques 2010-04-07 14:13 ` Borislav Petkov 2010-04-06 23:37 ` Linus Torvalds 2010-04-06 23:22 ` Rik van Riel 2010-04-07 0:10 ` Linus Torvalds 2010-04-07 1:18 ` Rik van Riel 2010-04-07 7:22 ` Borislav Petkov 2010-04-07 10:09 ` Pekka Enberg 2010-04-07 10:12 ` KOSAKI Motohiro 2010-04-07 8:41 ` Peter Zijlstra 2010-04-07 8:36 ` Peter Zijlstra 2010-04-07 9:16 ` Johannes Weiner 2010-04-07 9:37 ` Peter Zijlstra 2010-04-07 14:12 ` Rik van Riel 2010-04-07 15:46 ` Linus Torvalds 2010-04-06 16:32 ` Linus Torvalds 2010-04-06 16:54 ` Minchan Kim 2010-04-07 8:37 ` Peter Zijlstra 2010-04-06 17:05 ` Borislav Petkov
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