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Kirill Smelkov
linux
Commits
7ec60c04
Commit
7ec60c04
authored
May 06, 2020
by
Ben Skeggs
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Plain Diff
drm/nouveau/disp/hda/gf119-: select HDA device entry based on bound head
Signed-off-by:
Ben Skeggs
<
bskeggs@redhat.com
>
parent
d4115d17
Changes
1
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1 changed file
with
4 additions
and
3 deletions
+4
-3
drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagf119.c
drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagf119.c
+4
-3
No files found.
drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagf119.c
View file @
7ec60c04
...
...
@@ -28,14 +28,14 @@ gf119_hda_device_entry(struct nvkm_ior *ior, int head)
{
struct
nvkm_device
*
device
=
ior
->
disp
->
engine
.
subdev
.
device
;
const
u32
hoff
=
0x800
*
head
;
nvkm_mask
(
device
,
0x616548
+
hoff
,
0x00000070
,
0x00000000
);
nvkm_mask
(
device
,
0x616548
+
hoff
,
0x00000070
,
head
<<
4
);
}
void
gf119_hda_eld
(
struct
nvkm_ior
*
ior
,
int
head
,
u8
*
data
,
u8
size
)
{
struct
nvkm_device
*
device
=
ior
->
disp
->
engine
.
subdev
.
device
;
const
u32
soff
=
0x030
*
ior
->
id
;
const
u32
soff
=
0x030
*
ior
->
id
+
(
head
*
0x04
)
;
int
i
;
for
(
i
=
0
;
i
<
size
;
i
++
)
...
...
@@ -49,6 +49,7 @@ void
gf119_hda_hpd
(
struct
nvkm_ior
*
ior
,
int
head
,
bool
present
)
{
struct
nvkm_device
*
device
=
ior
->
disp
->
engine
.
subdev
.
device
;
const
u32
soff
=
0x030
*
ior
->
id
+
(
head
*
0x04
);
u32
data
=
0x80000000
;
u32
mask
=
0x80000001
;
if
(
present
)
{
...
...
@@ -57,5 +58,5 @@ gf119_hda_hpd(struct nvkm_ior *ior, int head, bool present)
}
else
{
mask
|=
0x00000002
;
}
nvkm_mask
(
device
,
0x10ec10
+
ior
->
id
*
0x030
,
mask
,
data
);
nvkm_mask
(
device
,
0x10ec10
+
soff
,
mask
,
data
);
}
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