Re: [Intel-gfx] [PATCH] drm/i915: allow frame buffers up to 4096x4096 on pre-965 chipsets

2009-07-08 Thread Keith Packard
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

Re: [Intel-gfx] [PATCH] drm/i915: allow frame buffers up to 4096x4096 on pre-965 chipsets

2009-07-08 Thread Eric Anholt
On Wed, 2009-07-08 at 18:14 -0700, Keith Packard wrote: 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

Re: [Intel-gfx] [PATCH] drm/i915: allow frame buffers up to 4096x4096 on pre-965 chipsets

2009-07-08 Thread Eric Anholt
On Wed, 2009-07-08 at 13:32 -0700, Keith Packard wrote: The scanout hardware can handle up to this size, so there's no reason to restrict it to 2048x2048. Signed-off-by: Keith Packard kei...@keithp.com --- drivers/gpu/drm/i915/intel_display.c |4 ++-- 1 files changed, 2 insertions(+),