From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Len Brown <lenb@kernel.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org,
ming.m.lin@intel.com, hpa@zytor.com, x86@kernel.org
Subject: Re: [PATCH] gts and bfs fixes (v3).
Date: Tue, 8 May 2012 23:38:45 +0200 [thread overview]
Message-ID: <201205082338.45997.rjw@sisk.pl> (raw)
In-Reply-To: <4FA8BDD1.6050608@kernel.org>
On Tuesday, May 08, 2012, Len Brown wrote:
> Ugh.
>
> I think instead we should go the other way
> and simply delete the code
> for _GTS and _BFS support.
>
> The evidence is that while it is documented in the ACPI spec,
> no OS implements it -- for when we tried it, we found some
> systems that shipped AML that doesn't work.
Well, we can still remove it ...
> ps. yes, we should also petition the ACPI authors
> to remove _GTS and _BFS from an upcoming revision.
Oh, yes, I totally agree. :-)
Thanks,
Rafael
next prev parent reply other threads:[~2012-05-08 21:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-17 18:29 [PATCH] gts and bfs fixes (v3) Konrad Rzeszutek Wilk
2012-04-17 18:29 ` [PATCH 1/2] ACPI: Convert wake_sleep_flags to a value instead of function (v4) Konrad Rzeszutek Wilk
2012-04-17 18:29 ` [PATCH 2/2] x86/acpi: Call acpi_enter_sleep_state via an asmlinkage C function from assembler Konrad Rzeszutek Wilk
2012-04-17 18:36 ` H. Peter Anvin
2012-05-08 6:31 ` [PATCH] gts and bfs fixes (v3) Len Brown
2012-05-08 21:38 ` Rafael J. Wysocki [this message]
2012-05-08 21:53 ` Moore, Robert
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