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nexedi
linux
Commits
fef5cc0f
Commit
fef5cc0f
authored
Aug 20, 2015
by
Ben Skeggs
Browse files
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Browse Files
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Plain Diff
drm/nouveau/ibus: switch to device pri macros
Signed-off-by:
Ben Skeggs
<
bskeggs@redhat.com
>
parent
6f227499
Changes
3
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Showing
3 changed files
with
63 additions
and
52 deletions
+63
-52
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c
+21
-17
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gk104.c
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gk104.c
+29
-24
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gk20a.c
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gk20a.c
+13
-11
No files found.
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c
View file @
fef5cc0f
...
...
@@ -26,42 +26,46 @@
static
void
gf100_ibus_intr_hub
(
struct
nvkm_ibus
*
ibus
,
int
i
)
{
u32
addr
=
nv_rd32
(
ibus
,
0x122120
+
(
i
*
0x0400
));
u32
data
=
nv_rd32
(
ibus
,
0x122124
+
(
i
*
0x0400
));
u32
stat
=
nv_rd32
(
ibus
,
0x122128
+
(
i
*
0x0400
));
struct
nvkm_device
*
device
=
ibus
->
subdev
.
device
;
u32
addr
=
nvkm_rd32
(
device
,
0x122120
+
(
i
*
0x0400
));
u32
data
=
nvkm_rd32
(
device
,
0x122124
+
(
i
*
0x0400
));
u32
stat
=
nvkm_rd32
(
device
,
0x122128
+
(
i
*
0x0400
));
nv_error
(
ibus
,
"HUB%d: 0x%06x 0x%08x (0x%08x)
\n
"
,
i
,
addr
,
data
,
stat
);
nv
_mask
(
ibus
,
0x122128
+
(
i
*
0x0400
),
0x00000200
,
0x00000000
);
nv
km_mask
(
device
,
0x122128
+
(
i
*
0x0400
),
0x00000200
,
0x00000000
);
}
static
void
gf100_ibus_intr_rop
(
struct
nvkm_ibus
*
ibus
,
int
i
)
{
u32
addr
=
nv_rd32
(
ibus
,
0x124120
+
(
i
*
0x0400
));
u32
data
=
nv_rd32
(
ibus
,
0x124124
+
(
i
*
0x0400
));
u32
stat
=
nv_rd32
(
ibus
,
0x124128
+
(
i
*
0x0400
));
struct
nvkm_device
*
device
=
ibus
->
subdev
.
device
;
u32
addr
=
nvkm_rd32
(
device
,
0x124120
+
(
i
*
0x0400
));
u32
data
=
nvkm_rd32
(
device
,
0x124124
+
(
i
*
0x0400
));
u32
stat
=
nvkm_rd32
(
device
,
0x124128
+
(
i
*
0x0400
));
nv_error
(
ibus
,
"ROP%d: 0x%06x 0x%08x (0x%08x)
\n
"
,
i
,
addr
,
data
,
stat
);
nv
_mask
(
ibus
,
0x124128
+
(
i
*
0x0400
),
0x00000200
,
0x00000000
);
nv
km_mask
(
device
,
0x124128
+
(
i
*
0x0400
),
0x00000200
,
0x00000000
);
}
static
void
gf100_ibus_intr_gpc
(
struct
nvkm_ibus
*
ibus
,
int
i
)
{
u32
addr
=
nv_rd32
(
ibus
,
0x128120
+
(
i
*
0x0400
));
u32
data
=
nv_rd32
(
ibus
,
0x128124
+
(
i
*
0x0400
));
u32
stat
=
nv_rd32
(
ibus
,
0x128128
+
(
i
*
0x0400
));
struct
nvkm_device
*
device
=
ibus
->
subdev
.
device
;
u32
addr
=
nvkm_rd32
(
device
,
0x128120
+
(
i
*
0x0400
));
u32
data
=
nvkm_rd32
(
device
,
0x128124
+
(
i
*
0x0400
));
u32
stat
=
nvkm_rd32
(
device
,
0x128128
+
(
i
*
0x0400
));
nv_error
(
ibus
,
"GPC%d: 0x%06x 0x%08x (0x%08x)
\n
"
,
i
,
addr
,
data
,
stat
);
nv
_mask
(
ibus
,
0x128128
+
(
i
*
0x0400
),
0x00000200
,
0x00000000
);
nv
km_mask
(
device
,
0x128128
+
(
i
*
0x0400
),
0x00000200
,
0x00000000
);
}
static
void
gf100_ibus_intr
(
struct
nvkm_subdev
*
subdev
)
{
struct
nvkm_ibus
*
ibus
=
(
void
*
)
subdev
;
u32
intr0
=
nv_rd32
(
ibus
,
0x121c58
);
u32
intr1
=
nv_rd32
(
ibus
,
0x121c5c
);
u32
hubnr
=
nv_rd32
(
ibus
,
0x121c70
);
u32
ropnr
=
nv_rd32
(
ibus
,
0x121c74
);
u32
gpcnr
=
nv_rd32
(
ibus
,
0x121c78
);
struct
nvkm_device
*
device
=
ibus
->
subdev
.
device
;
u32
intr0
=
nvkm_rd32
(
device
,
0x121c58
);
u32
intr1
=
nvkm_rd32
(
device
,
0x121c5c
);
u32
hubnr
=
nvkm_rd32
(
device
,
0x121c70
);
u32
ropnr
=
nvkm_rd32
(
device
,
0x121c74
);
u32
gpcnr
=
nvkm_rd32
(
device
,
0x121c78
);
u32
i
;
for
(
i
=
0
;
(
intr0
&
0x0000ff00
)
&&
i
<
hubnr
;
i
++
)
{
...
...
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gk104.c
View file @
fef5cc0f
...
...
@@ -26,42 +26,46 @@
static
void
gk104_ibus_intr_hub
(
struct
nvkm_ibus
*
ibus
,
int
i
)
{
u32
addr
=
nv_rd32
(
ibus
,
0x122120
+
(
i
*
0x0800
));
u32
data
=
nv_rd32
(
ibus
,
0x122124
+
(
i
*
0x0800
));
u32
stat
=
nv_rd32
(
ibus
,
0x122128
+
(
i
*
0x0800
));
struct
nvkm_device
*
device
=
ibus
->
subdev
.
device
;
u32
addr
=
nvkm_rd32
(
device
,
0x122120
+
(
i
*
0x0800
));
u32
data
=
nvkm_rd32
(
device
,
0x122124
+
(
i
*
0x0800
));
u32
stat
=
nvkm_rd32
(
device
,
0x122128
+
(
i
*
0x0800
));
nv_error
(
ibus
,
"HUB%d: 0x%06x 0x%08x (0x%08x)
\n
"
,
i
,
addr
,
data
,
stat
);
nv
_mask
(
ibus
,
0x122128
+
(
i
*
0x0800
),
0x00000200
,
0x00000000
);
nv
km_mask
(
device
,
0x122128
+
(
i
*
0x0800
),
0x00000200
,
0x00000000
);
}
static
void
gk104_ibus_intr_rop
(
struct
nvkm_ibus
*
ibus
,
int
i
)
{
u32
addr
=
nv_rd32
(
ibus
,
0x124120
+
(
i
*
0x0800
));
u32
data
=
nv_rd32
(
ibus
,
0x124124
+
(
i
*
0x0800
));
u32
stat
=
nv_rd32
(
ibus
,
0x124128
+
(
i
*
0x0800
));
struct
nvkm_device
*
device
=
ibus
->
subdev
.
device
;
u32
addr
=
nvkm_rd32
(
device
,
0x124120
+
(
i
*
0x0800
));
u32
data
=
nvkm_rd32
(
device
,
0x124124
+
(
i
*
0x0800
));
u32
stat
=
nvkm_rd32
(
device
,
0x124128
+
(
i
*
0x0800
));
nv_error
(
ibus
,
"ROP%d: 0x%06x 0x%08x (0x%08x)
\n
"
,
i
,
addr
,
data
,
stat
);
nv
_mask
(
ibus
,
0x124128
+
(
i
*
0x0800
),
0x00000200
,
0x00000000
);
nv
km_mask
(
device
,
0x124128
+
(
i
*
0x0800
),
0x00000200
,
0x00000000
);
}
static
void
gk104_ibus_intr_gpc
(
struct
nvkm_ibus
*
ibus
,
int
i
)
{
u32
addr
=
nv_rd32
(
ibus
,
0x128120
+
(
i
*
0x0800
));
u32
data
=
nv_rd32
(
ibus
,
0x128124
+
(
i
*
0x0800
));
u32
stat
=
nv_rd32
(
ibus
,
0x128128
+
(
i
*
0x0800
));
struct
nvkm_device
*
device
=
ibus
->
subdev
.
device
;
u32
addr
=
nvkm_rd32
(
device
,
0x128120
+
(
i
*
0x0800
));
u32
data
=
nvkm_rd32
(
device
,
0x128124
+
(
i
*
0x0800
));
u32
stat
=
nvkm_rd32
(
device
,
0x128128
+
(
i
*
0x0800
));
nv_error
(
ibus
,
"GPC%d: 0x%06x 0x%08x (0x%08x)
\n
"
,
i
,
addr
,
data
,
stat
);
nv
_mask
(
ibus
,
0x128128
+
(
i
*
0x0800
),
0x00000200
,
0x00000000
);
nv
km_mask
(
device
,
0x128128
+
(
i
*
0x0800
),
0x00000200
,
0x00000000
);
}
static
void
gk104_ibus_intr
(
struct
nvkm_subdev
*
subdev
)
{
struct
nvkm_ibus
*
ibus
=
(
void
*
)
subdev
;
u32
intr0
=
nv_rd32
(
ibus
,
0x120058
);
u32
intr1
=
nv_rd32
(
ibus
,
0x12005c
);
u32
hubnr
=
nv_rd32
(
ibus
,
0x120070
);
u32
ropnr
=
nv_rd32
(
ibus
,
0x120074
);
u32
gpcnr
=
nv_rd32
(
ibus
,
0x120078
);
struct
nvkm_device
*
device
=
ibus
->
subdev
.
device
;
u32
intr0
=
nvkm_rd32
(
device
,
0x120058
);
u32
intr1
=
nvkm_rd32
(
device
,
0x12005c
);
u32
hubnr
=
nvkm_rd32
(
device
,
0x120070
);
u32
ropnr
=
nvkm_rd32
(
device
,
0x120074
);
u32
gpcnr
=
nvkm_rd32
(
device
,
0x120078
);
u32
i
;
for
(
i
=
0
;
(
intr0
&
0x0000ff00
)
&&
i
<
hubnr
;
i
++
)
{
...
...
@@ -93,15 +97,16 @@ static int
gk104_ibus_init
(
struct
nvkm_object
*
object
)
{
struct
nvkm_ibus
*
ibus
=
(
void
*
)
object
;
struct
nvkm_device
*
device
=
ibus
->
subdev
.
device
;
int
ret
=
nvkm_ibus_init
(
ibus
);
if
(
ret
==
0
)
{
nv
_mask
(
ibus
,
0x122318
,
0x0003ffff
,
0x00001000
);
nv
_mask
(
ibus
,
0x12231c
,
0x0003ffff
,
0x00000200
);
nv
_mask
(
ibus
,
0x122310
,
0x0003ffff
,
0x00000800
);
nv
_mask
(
ibus
,
0x122348
,
0x0003ffff
,
0x00000100
);
nv
_mask
(
ibus
,
0x1223b0
,
0x0003ffff
,
0x00000fff
);
nv
_mask
(
ibus
,
0x122348
,
0x0003ffff
,
0x00000200
);
nv
_mask
(
ibus
,
0x122358
,
0x0003ffff
,
0x00002880
);
nv
km_mask
(
device
,
0x122318
,
0x0003ffff
,
0x00001000
);
nv
km_mask
(
device
,
0x12231c
,
0x0003ffff
,
0x00000200
);
nv
km_mask
(
device
,
0x122310
,
0x0003ffff
,
0x00000800
);
nv
km_mask
(
device
,
0x122348
,
0x0003ffff
,
0x00000100
);
nv
km_mask
(
device
,
0x1223b0
,
0x0003ffff
,
0x00000fff
);
nv
km_mask
(
device
,
0x122348
,
0x0003ffff
,
0x00000200
);
nv
km_mask
(
device
,
0x122358
,
0x0003ffff
,
0x00002880
);
}
return
ret
;
}
...
...
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gk20a.c
View file @
fef5cc0f
...
...
@@ -25,30 +25,32 @@
static
void
gk20a_ibus_init_ibus_ring
(
struct
nvkm_ibus
*
ibus
)
{
nv_mask
(
ibus
,
0x137250
,
0x3f
,
0
);
struct
nvkm_device
*
device
=
ibus
->
subdev
.
device
;
nvkm_mask
(
device
,
0x137250
,
0x3f
,
0
);
nv
_mask
(
ibus
,
0x000200
,
0x20
,
0
);
nv
km_mask
(
device
,
0x000200
,
0x20
,
0
);
usleep_range
(
20
,
30
);
nv
_mask
(
ibus
,
0x000200
,
0x20
,
0x20
);
nv
km_mask
(
device
,
0x000200
,
0x20
,
0x20
);
nv
_wr32
(
ibus
,
0x12004c
,
0x4
);
nv
_wr32
(
ibus
,
0x122204
,
0x2
);
nv
_rd32
(
ibus
,
0x122204
);
nv
km_wr32
(
device
,
0x12004c
,
0x4
);
nv
km_wr32
(
device
,
0x122204
,
0x2
);
nv
km_rd32
(
device
,
0x122204
);
/*
* Bug: increase clock timeout to avoid operation failure at high
* gpcclk rate.
*/
nv
_wr32
(
ibus
,
0x122354
,
0x800
);
nv
_wr32
(
ibus
,
0x128328
,
0x800
);
nv
_wr32
(
ibus
,
0x124320
,
0x800
);
nv
km_wr32
(
device
,
0x122354
,
0x800
);
nv
km_wr32
(
device
,
0x128328
,
0x800
);
nv
km_wr32
(
device
,
0x124320
,
0x800
);
}
static
void
gk20a_ibus_intr
(
struct
nvkm_subdev
*
subdev
)
{
struct
nvkm_ibus
*
ibus
=
(
void
*
)
subdev
;
u32
status0
=
nv_rd32
(
ibus
,
0x120058
);
struct
nvkm_device
*
device
=
ibus
->
subdev
.
device
;
u32
status0
=
nvkm_rd32
(
device
,
0x120058
);
if
(
status0
&
0x7
)
{
nv_debug
(
ibus
,
"resetting ibus ring
\n
"
);
...
...
@@ -56,7 +58,7 @@ gk20a_ibus_intr(struct nvkm_subdev *subdev)
}
/* Acknowledge interrupt */
nv
_mask
(
ibus
,
0x12004c
,
0x2
,
0x2
);
nv
km_mask
(
device
,
0x12004c
,
0x2
,
0x2
);
if
(
!
nv_wait
(
subdev
,
0x12004c
,
0x3f
,
0x00
))
nv_warn
(
ibus
,
"timeout waiting for ringmaster ack
\n
"
);
...
...
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