[Intel-gfx] [PATCH] drm/i915: allow frame buffers up to 4096x4096 on pre-965 chipsets
keithp at keithp.com
Wed Jul 8 18:14:42 PDT 2009
On Wed, 2009-07-08 at 18:08 -0700, Eric Anholt wrote:
> The only thing I'm concerned about is proper handling of 3D drawing to
> that big. What happens?
It shouldn't work. We could require (in the X server) that DRI be
disabled to allocate a larger frame buffer if you like, but there's no
reason kernel space should restrict the size of the scanout area in case
someone wants to use the 3D engine.
keith.packard at intel.com
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