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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.

  reply	other threads:[~2021-07-20  6:05 UTC|newest]

Thread overview: 7+ 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 ` [RFC 1/2] ppc/fpu: " Anson Jacob
2021-07-20  6:04   ` Christoph Hellwig [this message]
2021-07-19 19:52 ` [RFC 2/2] drm/amd/display: Use PPC FPU functions Anson Jacob
2021-07-20  6:06   ` Christoph Hellwig
2021-07-20  6:17 ` [RFC 0/2] Add generic FPU api similar to x86 Christian König
2022-03-02 16:00 ` Christophe Leroy

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