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

From: Kenneth Graunke
Date: Sat Nov 19 2011 - 02:36:50 EST


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@xxxxxxxxxx>
> ---
> 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@xxxxxxxxxxxxx>

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