[Intel-gfx] [intel-gfx][PATCH] intel: add a new interface drm_intel_bo_alloc_direct

This interface is the same as drm_intel_bo_alloc except the allocated size isn't rounded up, so it bypasses the cache bucket. The size of the BO created by drm_intel_bo_alloc for a 1920x800,4:2:0 YUV planar surface is 4M, it is about 2.2M if using drm_intel_bo_alloc_direct. Signed-off-by: Xiang,

Re: [Intel-gfx] [PATCH] drm/i915/gen4: Extra CRT hotplug paranoia

On Mon, May 24, 2010 at 4:46 PM, Adam Jackson wrote: > Disable the CRT plug interrupt while doing the force cycle, explicitly > clear any CRT interrupt we may have generated, and restore when done. > Should mitigate interrupt storms from hotplug detection. > Is there any locking in here to protec

[Intel-gfx] [PATCH] drm/i915/gen4: Extra CRT hotplug paranoia

Disable the CRT plug interrupt while doing the force cycle, explicitly clear any CRT interrupt we may have generated, and restore when done. Should mitigate interrupt storms from hotplug detection. Signed-off-by: Adam Jackson --- drivers/gpu/drm/i915/i915_reg.h |1 - drivers/gpu/drm/i915/in

[Intel-gfx] Can't get 1920x1080 on TTY anymore and fullscreen freezes

I've recently upgraded my Archlinux system to the kernel 2.6.34, libdrm 2.4.20, intel 2.11.0 xorg-server 1.8.1 RC and now I'm no longer able to get 1920x1080 on the tty and I'm stuck with 1280x800 (which is the LCDs default resolution but not my external monitor's). Furthermore, the X window sys