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drm/nouveau: Allocate a per-channel instance of NV_SW.

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It will be useful for various synchronization purposes, mostly stolen
from "[PATCH] drm/nv50: synchronize user channel after buffer object
move on kernel channel" by Maarten Maathuis.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
This commit is contained in:
Francisco Jerez
2009-12-26 02:42:45 +01:00
committed by Dave Airlie
parent 0a2d090f99
commit ca4362adb4
6 changed files with 48 additions and 24 deletions
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drivers/gpu/drm/nouveau/nouveau_object.c
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@@ -881,7 +881,7 @@ nouveau_gpuobj_gr_new(struct nouveau_channel *chan, int class,
return 0;
}
static int
int
nouveau_gpuobj_sw_new(struct nouveau_channel *chan, int class,
struct nouveau_gpuobj **gpuobj_ret)
{