From: Christoph Hellwig <hch@infradead.org>
To: Anson Jacob <Anson.Jacob@amd.com>
Cc: Harry.Wentland@amd.com, Sunpeng.Li@amd.com,
qingqing.zhuo@amd.com, Rodrigo.Siqueira@amd.com,
roman.li@amd.com, amd-gfx@lists.freedesktop.org,
Bhawanpreet.Lakha@amd.com, Aurabindo.Pillai@amd.com,
paulus@samba.org, linuxppc-dev@lists.ozlabs.org, bindu.r@amd.com
Subject: Re: [RFC 1/2] ppc/fpu: Add generic FPU api similar to x86
Date: Tue, 20 Jul 2021 07:04:12 +0100 [thread overview]
Message-ID: <YPZnXDQLwV70qyrb@infradead.org> (raw)
In-Reply-To: <20210719195211.520428-2-Anson.Jacob@amd.com>
On Mon, Jul 19, 2021 at 03:52:10PM -0400, Anson Jacob wrote:
> - Add kernel_fpu_begin & kernel_fpu_end API as x86
> - Add logic similar to x86 to ensure fpu
> begin/end call correctness
> - Add kernel_fpu_enabled to know if FPU is enabled
>
> Signed-off-by: Anson Jacob <Anson.Jacob@amd.com>
All the x86 FPU support is EXPORT_SYMBOL_GPL for a good reason, so
please stick to that.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@infradead.org>
To: Anson Jacob <Anson.Jacob@amd.com>
Cc: Harry.Wentland@amd.com, Sunpeng.Li@amd.com, mpe@ellerman.id.au,
qingqing.zhuo@amd.com, Rodrigo.Siqueira@amd.com,
roman.li@amd.com, amd-gfx@lists.freedesktop.org,
Bhawanpreet.Lakha@amd.com, Aurabindo.Pillai@amd.com,
paulus@samba.org, christophe.leroy@csgroup.eu,
benh@kernel.crashing.org, linuxppc-dev@lists.ozlabs.org,
bindu.r@amd.com
Subject: Re: [RFC 1/2] ppc/fpu: Add generic FPU api similar to x86
Date: Tue, 20 Jul 2021 07:04:12 +0100 [thread overview]
Message-ID: <YPZnXDQLwV70qyrb@infradead.org> (raw)
In-Reply-To: <20210719195211.520428-2-Anson.Jacob@amd.com>
On Mon, Jul 19, 2021 at 03:52:10PM -0400, Anson Jacob wrote:
> - Add kernel_fpu_begin & kernel_fpu_end API as x86
> - Add logic similar to x86 to ensure fpu
> begin/end call correctness
> - Add kernel_fpu_enabled to know if FPU is enabled
>
> Signed-off-by: Anson Jacob <Anson.Jacob@amd.com>
All the x86 FPU support is EXPORT_SYMBOL_GPL for a good reason, so
please stick to that.
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
next prev parent reply other threads:[~2021-07-20 6:05 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-19 19:52 [RFC 0/2] Add generic FPU api similar to x86 Anson Jacob
2021-07-19 19:52 ` Anson Jacob
2021-07-19 19:52 ` [RFC 1/2] ppc/fpu: " Anson Jacob
2021-07-19 19:52 ` Anson Jacob
2021-07-20 6:04 ` Christoph Hellwig [this message]
2021-07-20 6:04 ` Christoph Hellwig
2021-07-20 19:30 ` kernel test robot
2021-07-19 19:52 ` [RFC 2/2] drm/amd/display: Use PPC FPU functions Anson Jacob
2021-07-19 19:52 ` Anson Jacob
2021-07-20 6:06 ` Christoph Hellwig
2021-07-20 6:06 ` Christoph Hellwig
2021-07-20 23:00 ` kernel test robot
2021-07-20 6:17 ` [RFC 0/2] Add generic FPU api similar to x86 Christian König
2021-07-20 6:17 ` Christian König
2022-03-02 16:00 ` Christophe Leroy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=YPZnXDQLwV70qyrb@infradead.org \
--to=hch@infradead.org \
--cc=Anson.Jacob@amd.com \
--cc=Aurabindo.Pillai@amd.com \
--cc=Bhawanpreet.Lakha@amd.com \
--cc=Harry.Wentland@amd.com \
--cc=Rodrigo.Siqueira@amd.com \
--cc=Sunpeng.Li@amd.com \
--cc=amd-gfx@lists.freedesktop.org \
--cc=bindu.r@amd.com \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=paulus@samba.org \
--cc=qingqing.zhuo@amd.com \
--cc=roman.li@amd.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.