[PATCH] drm/radeon/kms: avoid corner case issue with unmappable vram V3

2010-10-12 Thread Alex Deucher
From: Jerome Glisse We should not allocate any object into unmappable vram if we have no means to access them which on all GPU means having the CP running and on newer GPU having the blit utility working. This patch limit the vram allocation to visible vram until we have acceleration up and runn

[PATCH] drm/radeon/kms: avoid corner case issue with unmappable vram V3

2010-10-12 Thread Alex Deucher
From: Jerome Glisse We should not allocate any object into unmappable vram if we have no means to access them which on all GPU means having the CP running and on newer GPU having the blit utility working. This patch limit the vram allocation to visible vram until we have acceleration up and runn