[Intel-gfx] [PATCH] drm/i915: Clear any existing dither mode prior to enabling spatial dithering

Eric Anholt eric at anholt.net
Mon Jul 26 19:42:59 CEST 2010

On Sun, 25 Jul 2010 23:09:13 +0100, Chris Wilson <chris at chris-wilson.co.uk> wrote:
> We cannot the initial configuration set by the BIOS not to have a dither
> mode enabled which conflicts with our enabling the Spatial Temporal 1
> dither mode for PCH. In particular, the BIOS may either enable temporal
> dithering or the Spatial Temporal 2 with the result that we enable pure
> temporal dithering. Temporal dithering looks bad and is perceived as a
> flicker.

Applied to for-linus.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 197 bytes
Desc: not available
URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20100726/83ff7b4c/attachment.sig>

More information about the Intel-gfx mailing list