From: Matthew Garrett <mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
To: Grant Likely <grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>
Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>,
"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: ACPI vs DT at runtime
Date: Thu, 21 Nov 2013 17:01:22 +0000 [thread overview]
Message-ID: <20131121170122.GB22960@srcf.ucam.org> (raw)
In-Reply-To: <20131121162944.F087FC406A3-WNowdnHR2B42iJbIjFUEsiwD8/FfD2ys@public.gmane.org>
On Thu, Nov 21, 2013 at 04:29:44PM +0000, Grant Likely wrote:
> Personally, I think the issue of ACPI support should be taken on a
> patch-by-patch basis. A lot of the things that need to be done are quite
> discrete and fairly well contained. If the patches don't look that way
> then push back on them. For the parts that look ready, go ahead and
> merge it. Push back on the ones that don't.
I think the most valuable thing in ACPI is the static data tables.
Things like BERT, EINJ, HEST, MPST and the various other bits of RAS
functionality have value in the ARM world, and being able to share the
implementation is a benefit. But that can be implemented without
worrying about using ACPI for device discovery or interfacing.
--
Matthew Garrett | mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org
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next prev parent reply other threads:[~2013-11-21 17:01 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-15 1:44 ACPI vs DT at runtime Olof Johansson
2013-11-15 9:57 ` Mark Rutland
[not found] ` <20131115175241. GB27174@quad.lixom.net>
[not found] ` <20131115095717.GC1709-NuALmloUBlrZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2013-11-15 17:52 ` Olof Johansson
2013-11-18 17:47 ` Jon Masters
[not found] ` <20131115175241.GB27174-O5ziIzlqnXUVNXGz7ipsyg@public.gmane.org>
2013-11-15 18:08 ` Russell King - ARM Linux
[not found] ` <20131115180832.GR16735-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-11-15 18:42 ` Olof Johansson
2013-11-15 19:56 ` Arnd Bergmann
[not found] ` <201311152056.47846.arnd-r2nGTMty4D4@public.gmane.org>
2013-11-15 23:21 ` Russell King - ARM Linux
[not found] ` <20131115232109.GT16735-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-11-18 15:05 ` Arnd Bergmann
[not found] ` <201311181605.37300.arnd-r2nGTMty4D4@public.gmane.org>
2013-11-18 15:19 ` Russell King - ARM Linux
2013-11-18 15:46 ` Arnd Bergmann
2013-11-21 16:10 ` Grant Likely
[not found] ` <20131121161037.C528CC406A3-WNowdnHR2B42iJbIjFUEsiwD8/FfD2ys@public.gmane.org>
2013-11-21 18:26 ` Arnd Bergmann
2013-11-21 19:40 ` Mark Brown
[not found] ` <20131118151900.GF16735@ n2100.arm.linux.org.uk>
[not found] ` <20131118151900.GF16735-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-11-21 16:11 ` Grant Likely
2013-11-21 16:00 ` Grant Likely
2013-11-19 11:30 ` Mark Rutland
2013-11-19 11:35 ` Mark Rutland
[not found] ` <20131119113557.GI5914-NuALmloUBlrZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2013-11-19 11:51 ` Leif Lindholm
[not found] ` <20131119113015.GH5914-NuALmloUBlrZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2013-11-19 11:57 ` Russell King - ARM Linux
2013-11-19 13:56 ` Stefano Stabellini
2013-11-19 14:38 ` Mark Rutland
[not found] ` <20131119143840.GN5914-NuALmloUBlrZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2013-11-19 14:59 ` Leif Lindholm
2013-11-19 18:23 ` Olof Johansson
2013-11-19 14:05 ` Arnd Bergmann
2013-11-19 15:21 ` Mark Rutland
[not found] ` <20131119152157.GO5914-NuALmloUBlrZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2013-11-19 16:19 ` Arnd Bergmann
2013-11-19 18:34 ` Olof Johansson
2013-11-19 19:06 ` Tom Rini
2013-11-19 18:19 ` Olof Johansson
[not found] ` <20131119181959.GA20967-O5ziIzlqnXUVNXGz7ipsyg@public.gmane.org>
2013-11-21 16:37 ` Grant Likely
2013-11-21 16:29 ` Grant Likely
[not found] ` <20131121162944.F087FC406A3-WNowdnHR2B42iJbIjFUEsiwD8/FfD2ys@public.gmane.org>
2013-11-21 17:01 ` Matthew Garrett [this message]
2013-11-21 17:58 ` Olof Johansson
[not found] ` <20131121175822.GA9590-O5ziIzlqnXUVNXGz7ipsyg@public.gmane.org>
2013-11-21 18:19 ` Matthew Garrett
2013-11-21 18:33 ` Arnd Bergmann
2013-11-21 18:54 ` Russell King - ARM Linux
[not found] ` <20131121185408.GX16735-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-11-21 18:59 ` Olof Johansson
[not found] ` <CAOesGMgzUSMDy99XojipfRd5OM88UhfbCYO0aoc5m-Q8Fwnddg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-21 19:01 ` Russell King - ARM Linux
[not found] ` <20131121190126.GZ16735-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-11-21 19:31 ` Olof Johansson
[not found] ` < CAOesGMgzUSMDy99XojipfRd5OM88UhfbCYO0aoc5m-Q8Fwnddg@mail.gmail.com>
[not found] ` < 20131121190126.GZ16735@n2100.arm.linux.org.uk>
[not found] ` < CAOesGMgxGq1Zmo+Dq-Rmy2F02-=12yUzB0AKn35yK2j3CacNRQ@mail.gmail.com>
[not found] ` <CAOesGMgxGq1Zmo+Dq-Rmy2F02-=12yUzB0AKn35yK2j3CacNRQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-21 20:44 ` Grant Likely
2013-11-21 18:53 ` Mark Brown
[not found] ` <20131121170122. GB22960@srcf.ucam.org>
[not found] ` <20131121170122.GB22960-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-11-21 18:38 ` Grant Likely
2013-11-15 18:28 ` Jason Gunthorpe
[not found] ` <20131115182826.GB14920-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-11-15 18:57 ` Arnd Bergmann
2013-11-20 13:49 ` Grant Likely
[not found] ` <20131120134942.95DBFC4079D-WNowdnHR2B42iJbIjFUEsiwD8/FfD2ys@public.gmane.org>
2013-11-20 17:43 ` Stefano Stabellini
[not found] ` <alpine.DEB.2.02.1311201737410.3198-7Z66fg9igcxYtxbxJUhB2Dgeux46jI+i@public.gmane.org>
2013-11-20 17:47 ` Olof Johansson
[not found] ` <5289A356.4060004@jonmasters.org>
[not found] ` <5289A356.4060004-Zp4isUonpHBD60Wz+7aTrA@public.gmane.org>
2013-11-18 19:09 ` Olof Johansson
[not found] ` <20131118190929.GA5886-O5ziIzlqnXUVNXGz7ipsyg@public.gmane.org>
2013-11-18 20:54 ` Jon Masters
[not found] ` <528A7EA0.9050101-Zp4isUonpHBD60Wz+7aTrA@public.gmane.org>
2013-11-18 21:50 ` Olof Johansson
2013-11-18 21:32 ` Grant Likely
[not found] ` <201311182247.03540.david.goodenough@btconnect.com>
2013-11-19 12:48 ` Arnd Bergmann
[not found] ` <20131118150052.GC24408@sirena.org.uk>
[not found] ` <20131118150052.GC24408-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2013-11-18 19:13 ` Olof Johansson
[not found] ` <20131118191336.GB5886-O5ziIzlqnXUVNXGz7ipsyg@public.gmane.org>
2013-11-19 9:12 ` Richard Cochran
2013-11-19 18:48 ` Olof Johansson
[not found] ` <20131119184827.GD20967-O5ziIzlqnXUVNXGz7ipsyg@public.gmane.org>
2013-11-20 6:40 ` Richard Cochran
2013-11-21 18:16 ` Grant Likely
2013-11-21 19:21 ` Russell King - ARM Linux
[not found] ` < 20131121192136.GA16735@n2100.arm.linux.org.uk>
[not found] ` <20131121192136.GA16735-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-11-21 20:47 ` Grant Likely
[not found] ` <20131121204704.E4487C40753-WNowdnHR2B42iJbIjFUEsiwD8/FfD2ys@public.gmane.org>
2013-11-22 11:43 ` Catalin Marinas
[not found] ` <CAHkRjk5MstjD9JFk+co8k89i8geJBmSF6uObhGdmWSe0GJHo8g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-22 12:00 ` Pantelis Antoniou
[not found] ` <97692EF2-013E-4E4B-BC16-E0915D67EFEC-wVdstyuyKrO8r51toPun2/C9HSW9iNxf@public.gmane.org>
2014-05-05 7:06 ` Alexander Holler
[not found] ` <53673866.9000105-SXC+2es9fhnfWeYVQQPykw@public.gmane.org>
2014-05-05 14:41 ` Arnd Bergmann
2014-05-05 15:29 ` Alexander Holler
[not found] ` <5367AE6B.3010105-SXC+2es9fhnfWeYVQQPykw@public.gmane.org>
2014-05-05 17:29 ` Arnd Bergmann
2014-05-06 15:37 ` Grant Likely
2014-05-06 15:27 ` Grant Likely
[not found] ` <20140506152725.E5B90C40959-WNowdnHR2B42iJbIjFUEsiwD8/FfD2ys@public.gmane.org>
2014-05-06 16:32 ` Olof Johansson
[not found] ` <5289A4F3.5040203@jonmasters.org>
[not found] ` <5289A4F3.5040203-Zp4isUonpHBD60Wz+7aTrA@public.gmane.org>
2013-11-18 19:25 ` Olof Johansson
[not found] ` <20131118192552.GD5886-O5ziIzlqnXUVNXGz7ipsyg@public.gmane.org>
2013-11-18 20:43 ` Jon Masters
[not found] ` <528A7BFD.4020303-Zp4isUonpHBD60Wz+7aTrA@public.gmane.org>
2013-11-18 21:25 ` Olof Johansson
[not found] ` <CAOesGMjKeRb=fFJM0MabDihbEiCGM4EqW9D5i_6-RFxTnpB4Qw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-15 20:58 ` Arnd Bergmann
[not found] ` <201311152158.32644.arnd-r2nGTMty4D4@public.gmane.org>
2013-11-15 21:44 ` Olof Johansson
[not found] ` <CAOesGMhkCn2zeJj_ZZAZu_wJya-4evWEqNHpVJEpjxzWHVWY3A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-17 17:18 ` Stefano Stabellini
[not found] ` <alpine.DEB.2.02.1311171705130.4714-7Z66fg9igcxYtxbxJUhB2Dgeux46jI+i@public.gmane.org>
2013-11-17 18:10 ` Arnd Bergmann
2013-11-17 22:20 ` Olof Johansson
[not found] ` <CAOesGMiYyOcvr3Aqs-p8zc=XDwJM9NZtNxtxrTZssc6F=siZCw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-18 8:45 ` Arnd Bergmann
[not found] ` <528A4F5F.7080104@jonmasters.org>
[not found] ` <528A4F5F.7080104-Zp4isUonpHBD60Wz+7aTrA@public.gmane.org>
2013-11-18 19:21 ` Olof Johansson
2013-11-18 15:04 ` Mark Brown
2013-11-18 15:10 ` Arnd Bergmann
[not found] ` < 201311181610.33105.arnd@arndb.de>
[not found] ` <201311181610.33105.arnd-r2nGTMty4D4@public.gmane.org>
2013-11-18 21:38 ` Grant Likely
2013-11-18 23:25 ` Leif Lindholm
[not found] ` <20131118232536.GF1567-GZEopFhza0F985/tl1ce8aaDwS/vmuI7@public.gmane.org>
2013-11-18 23:29 ` Olof Johansson
[not found] ` <CAOesGMh373ZsLzoGHJm+xV3uFVjh2CBSA8SXY4PA+VxL3a5W1w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-18 23:34 ` Leif Lindholm
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