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>

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This commit is contained in:

Francisco Jerez 2009-12-26 02:42:45 +01:00 • committed by Ben Skeggs

parent a510604df9

commit f03a314b46

6 changed files with 48 additions and 24 deletions

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4

drivers/gpu/drm/nouveau/nouveau_channel.c

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17

drivers/gpu/drm/nouveau/nouveau_dma.c

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10

drivers/gpu/drm/nouveau/nouveau_dma.h

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20

drivers/gpu/drm/nouveau/nouveau_drv.h

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2

drivers/gpu/drm/nouveau/nouveau_object.c

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19

drivers/gpu/drm/nouveau/nv04_fbcon.c

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