linux-kernel - Re: [Intel-gfx] [PATCH] drm/i915: By default, enable RC6 on IVB and SNB when reasonable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 18 Nov 2011 23:37:21 -0800
From:	Kenneth Graunke <kenneth@...tecape.org>
To:	Keith Packard <keithp@...thp.com>
Cc:	intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	dri-devel@...ts.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH] drm/i915: By default, enable RC6 on IVB and
 SNB when reasonable

On 11/18/2011 10:41 PM, Keith Packard wrote:
> RC6 should always work on IVB, and should work on SNB whenever IO
> remapping is disabled. Make the default value for the parameter turn
> it on in these cases. Setting the value to either 0 or 1 will force
> the specified behavior.
> 
> Signed-off-by: Keith Packard <keithp@...thp.com>
> ---
>  drivers/gpu/drm/i915/i915_drv.c      |    4 ++--
>  drivers/gpu/drm/i915/i915_drv.h      |    2 +-
>  drivers/gpu/drm/i915/intel_display.c |   26 +++++++++++++++++++++++---
>  3 files changed, 26 insertions(+), 6 deletions(-)

Reviewed-by: Kenneth Graunke <kenneth@...tecape.org>

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/