[PATCH 14/14] drm/ttm: isolate dma data from ttm_tt

2011-11-09 Thread j.gli...@gmail.com
From: Jerome Glisse Move dma data to a superset ttm_dma_tt structure which herit from ttm_tt. This allow driver that don't use dma functionalities to not have to waste memory for it. Signed-off-by: Jerome Glisse --- drivers/gpu/drm/nouveau/nouveau_bo.c | 18 + drivers/gpu/drm/nou

[PATCH 14/14] drm/ttm: isolate dma data from ttm_tt

2011-11-09 Thread j . glisse
From: Jerome Glisse Move dma data to a superset ttm_dma_tt structure which herit from ttm_tt. This allow driver that don't use dma functionalities to not have to waste memory for it. Signed-off-by: Jerome Glisse --- drivers/gpu/drm/nouveau/nouveau_bo.c | 18 + drivers/gpu/drm/nou