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linux
linux-davinci
Commits
6c429667
Commit
6c429667
authored
Feb 20, 2010
by
Ben Skeggs
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Plain Diff
drm/nv50: fix vram ptes on IGPs to point at stolen system memory
Signed-off-by:
Ben Skeggs
<
bskeggs@redhat.com
>
parent
76befb8c
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1
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7 additions
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1 deletion
+7
-1
drivers/gpu/drm/nouveau/nouveau_mem.c
drivers/gpu/drm/nouveau/nouveau_mem.c
+7
-1
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drivers/gpu/drm/nouveau/nouveau_mem.c
View file @
6c429667
...
...
@@ -291,7 +291,13 @@ nv50_mem_vm_bind_linear(struct drm_device *dev, uint64_t virt, uint32_t size,
virt
=
((
virt
-
dev_priv
->
vm_vram_base
)
>>
16
)
<<
1
;
size
=
(
size
>>
16
)
<<
1
;
phys
|=
((
uint64_t
)
flags
<<
32
)
|
1
;
phys
|=
((
uint64_t
)
flags
<<
32
);
phys
|=
1
;
if
(
dev_priv
->
vram_sys_base
)
{
phys
+=
dev_priv
->
vram_sys_base
;
phys
|=
0x30
;
}
dev_priv
->
engine
.
instmem
.
prepare_access
(
dev
,
true
);
while
(
size
)
{
...
...
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