[PATCH] drm: Missed clflushopt in drm_clflush_virt_range

H. Peter Anvin h.peter.anvin at intel.com
Thu May 15 07:37:32 PDT 2014

On 05/15/2014 05:38 AM, Daniel Vetter wrote:
> On Wed, May 14, 2014 at 09:41:12AM -0600, Ross Zwisler wrote:
>> With this commit:
>> 2a0788dc9bc4 x86: Use clflushopt in drm_clflush_virt_range
>> If clflushopt is available on the system, we use it instead of clflush
>> in drm_clflush_virt_range.  There were two calls to clflush in this
>> function, but only one was changed to clflushopt.  This patch changes
>> the other clflush call to clflushopt.
>> Signed-off-by: Ross Zwisler <ross.zwisler at linux.intel.com>
>> Reported-by: Matthew Wilcox <matthew.r.wilcox at intel.com>
>> Cc: David Airlie <airlied at linux.ie>
>> Cc: dri-devel at lists.freedesktop.org
>> Cc: H Peter Anvin <h.peter.anvin at intel.com>
>> Cc: Ingo Molnar <mingo at kernel.org>
>> Cc: Thomas Gleixner <tglx at linutronix.de>
> Picked to my topic/core-stuff drm branch so it doesn't get lost.
> -Daniel

Does this mean you're picking this up, or do you want me to put it into


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