Chris Wilson 931872fcea drm/i915: Check that plane/pipe is disabled before removing the fb ... Staring at an error state such as: PGTBL_ER: 0x00000400 Display B: Invalid tiling fence[0] = 05001001 valid, x-tiled, pitch: 512, start: 0x05000000, size: 1048576 Pinned [2]: 00000000 131072 0001 0001 00000000 P uncached 00020000 4096000 0041 0000 00000000 P uncached (name: 1) Plane [1]: CNTR: c0000000 # enabled | gamma STRIDE: 00001400 SIZE: 03ff04ff POS: 00000000 ADDR: 05000000 Suggests that we did not clear the DSPBCNTR prior to unpinning the framebuffer and reusing the GTT space. Impossible! Unless our DPMS bookkeeping ran afoul again... In the meantime add an assertion that the plane is decoupled from the framebuffer prior to release. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2012-01-17 11:07:06 +01:00
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drm	drm/i915: Check that plane/pipe is disabled before removing the fb	2012-01-17 11:07:06 +01:00
stub
vga	drivers/gpu/vga/vgaarb.c: add missing kfree	2011-11-22 20:21:10 +00:00
Makefile