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Kirill Smelkov
linux
Commits
8ac3f64f
Commit
8ac3f64f
authored
Aug 20, 2015
by
Ben Skeggs
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
drm/nouveau/devinit: switch to device pri macros
Signed-off-by:
Ben Skeggs
<
bskeggs@redhat.com
>
parent
822ad79f
Changes
12
Expand all
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Showing
12 changed files
with
185 additions
and
175 deletions
+185
-175
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/g84.c
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/g84.c
+4
-4
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/g98.c
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/g98.c
+4
-4
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gf100.c
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gf100.c
+11
-11
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm107.c
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm107.c
+4
-4
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm204.c
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm204.c
+26
-21
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gt215.c
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gt215.c
+17
-16
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/mcp89.c
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/mcp89.c
+4
-4
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c
+64
-61
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv05.c
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv05.c
+17
-17
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv10.c
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv10.c
+8
-9
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv20.c
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv20.c
+5
-5
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.c
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.c
+21
-19
No files found.
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/g84.c
View file @
8ac3f64f
...
...
@@ -27,11 +27,11 @@
#include <subdev/bios/init.h>
static
u64
g84_devinit_disable
(
struct
nvkm_devinit
*
dev
init
)
g84_devinit_disable
(
struct
nvkm_devinit
*
init
)
{
struct
nv
50_devinit
*
init
=
(
void
*
)
devinit
;
u32
r001540
=
nv
_rd32
(
init
,
0x001540
);
u32
r00154c
=
nv
_rd32
(
init
,
0x00154c
);
struct
nv
km_device
*
device
=
init
->
subdev
.
device
;
u32
r001540
=
nv
km_rd32
(
device
,
0x001540
);
u32
r00154c
=
nv
km_rd32
(
device
,
0x00154c
);
u64
disable
=
0ULL
;
if
(
!
(
r001540
&
0x40000000
))
{
...
...
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/g98.c
View file @
8ac3f64f
...
...
@@ -27,11 +27,11 @@
#include <subdev/bios/init.h>
static
u64
g98_devinit_disable
(
struct
nvkm_devinit
*
dev
init
)
g98_devinit_disable
(
struct
nvkm_devinit
*
init
)
{
struct
nv
50_devinit
*
init
=
(
void
*
)
devinit
;
u32
r001540
=
nv
_rd32
(
init
,
0x001540
);
u32
r00154c
=
nv
_rd32
(
init
,
0x00154c
);
struct
nv
km_device
*
device
=
init
->
subdev
.
device
;
u32
r001540
=
nv
km_rd32
(
device
,
0x001540
);
u32
r00154c
=
nv
km_rd32
(
device
,
0x00154c
);
u64
disable
=
0ULL
;
if
(
!
(
r001540
&
0x40000000
))
{
...
...
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gf100.c
View file @
8ac3f64f
...
...
@@ -29,19 +29,19 @@
#include <subdev/clk/pll.h>
int
gf100_devinit_pll_set
(
struct
nvkm_devinit
*
dev
init
,
u32
type
,
u32
freq
)
gf100_devinit_pll_set
(
struct
nvkm_devinit
*
init
,
u32
type
,
u32
freq
)
{
struct
nv
50_devinit
*
init
=
(
void
*
)
devinit
;
struct
nvkm_
bios
*
bios
=
nvkm_bios
(
init
)
;
struct
nv
km_subdev
*
subdev
=
&
init
->
subdev
;
struct
nvkm_
device
*
device
=
subdev
->
device
;
struct
nvbios_pll
info
;
int
N
,
fN
,
M
,
P
;
int
ret
;
ret
=
nvbios_pll_parse
(
bios
,
type
,
&
info
);
ret
=
nvbios_pll_parse
(
device
->
bios
,
type
,
&
info
);
if
(
ret
)
return
ret
;
ret
=
gt215_pll_calc
(
nv_subdev
(
devinit
)
,
&
info
,
freq
,
&
N
,
&
fN
,
&
M
,
&
P
);
ret
=
gt215_pll_calc
(
subdev
,
&
info
,
freq
,
&
N
,
&
fN
,
&
M
,
&
P
);
if
(
ret
<
0
)
return
ret
;
...
...
@@ -50,9 +50,9 @@ gf100_devinit_pll_set(struct nvkm_devinit *devinit, u32 type, u32 freq)
case
PLL_VPLL1
:
case
PLL_VPLL2
:
case
PLL_VPLL3
:
nv
_mask
(
init
,
info
.
reg
+
0x0c
,
0x00000000
,
0x00000100
);
nv
_wr32
(
init
,
info
.
reg
+
0x04
,
(
P
<<
16
)
|
(
N
<<
8
)
|
M
);
nv
_wr32
(
init
,
info
.
reg
+
0x10
,
fN
<<
16
);
nv
km_mask
(
device
,
info
.
reg
+
0x0c
,
0x00000000
,
0x00000100
);
nv
km_wr32
(
device
,
info
.
reg
+
0x04
,
(
P
<<
16
)
|
(
N
<<
8
)
|
M
);
nv
km_wr32
(
device
,
info
.
reg
+
0x10
,
fN
<<
16
);
break
;
default:
nv_warn
(
init
,
"0x%08x/%dKhz unimplemented
\n
"
,
type
,
freq
);
...
...
@@ -64,10 +64,10 @@ gf100_devinit_pll_set(struct nvkm_devinit *devinit, u32 type, u32 freq)
}
static
u64
gf100_devinit_disable
(
struct
nvkm_devinit
*
dev
init
)
gf100_devinit_disable
(
struct
nvkm_devinit
*
init
)
{
struct
nv
50_devinit
*
init
=
(
void
*
)
devinit
;
u32
r022500
=
nv
_rd32
(
init
,
0x022500
);
struct
nv
km_device
*
device
=
init
->
subdev
.
device
;
u32
r022500
=
nv
km_rd32
(
device
,
0x022500
);
u64
disable
=
0ULL
;
if
(
r022500
&
0x00000001
)
...
...
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm107.c
View file @
8ac3f64f
...
...
@@ -27,11 +27,11 @@
#include <subdev/bios/init.h>
u64
gm107_devinit_disable
(
struct
nvkm_devinit
*
dev
init
)
gm107_devinit_disable
(
struct
nvkm_devinit
*
init
)
{
struct
nv
50_devinit
*
init
=
(
void
*
)
devinit
;
u32
r021c00
=
nv
_rd32
(
init
,
0x021c00
);
u32
r021c04
=
nv
_rd32
(
init
,
0x021c04
);
struct
nv
km_device
*
device
=
init
->
subdev
.
device
;
u32
r021c00
=
nv
km_rd32
(
device
,
0x021c00
);
u32
r021c04
=
nv
km_rd32
(
device
,
0x021c04
);
u64
disable
=
0ULL
;
if
(
r021c00
&
0x00000001
)
...
...
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm204.c
View file @
8ac3f64f
...
...
@@ -30,18 +30,19 @@
static
void
pmu_code
(
struct
nv50_devinit
*
init
,
u32
pmu
,
u32
img
,
u32
len
,
bool
sec
)
{
struct
nvkm_bios
*
bios
=
nvkm_bios
(
init
);
struct
nvkm_device
*
device
=
init
->
base
.
subdev
.
device
;
struct
nvkm_bios
*
bios
=
device
->
bios
;
int
i
;
nv
_wr32
(
init
,
0x10a180
,
0x01000000
|
(
sec
?
0x10000000
:
0
)
|
pmu
);
nv
km_wr32
(
device
,
0x10a180
,
0x01000000
|
(
sec
?
0x10000000
:
0
)
|
pmu
);
for
(
i
=
0
;
i
<
len
;
i
+=
4
)
{
if
((
i
&
0xff
)
==
0
)
nv
_wr32
(
init
,
0x10a188
,
(
pmu
+
i
)
>>
8
);
nv
_wr32
(
init
,
0x10a184
,
nv_ro32
(
bios
,
img
+
i
));
nv
km_wr32
(
device
,
0x10a188
,
(
pmu
+
i
)
>>
8
);
nv
km_wr32
(
device
,
0x10a184
,
nv_ro32
(
bios
,
img
+
i
));
}
while
(
i
&
0xff
)
{
nv
_wr32
(
init
,
0x10a184
,
0x00000000
);
nv
km_wr32
(
device
,
0x10a184
,
0x00000000
);
i
+=
4
;
}
}
...
...
@@ -49,28 +50,31 @@ pmu_code(struct nv50_devinit *init, u32 pmu, u32 img, u32 len, bool sec)
static
void
pmu_data
(
struct
nv50_devinit
*
init
,
u32
pmu
,
u32
img
,
u32
len
)
{
struct
nvkm_bios
*
bios
=
nvkm_bios
(
init
);
struct
nvkm_device
*
device
=
init
->
base
.
subdev
.
device
;
struct
nvkm_bios
*
bios
=
device
->
bios
;
int
i
;
nv
_wr32
(
init
,
0x10a1c0
,
0x01000000
|
pmu
);
nv
km_wr32
(
device
,
0x10a1c0
,
0x01000000
|
pmu
);
for
(
i
=
0
;
i
<
len
;
i
+=
4
)
nv
_wr32
(
init
,
0x10a1c4
,
nv_ro32
(
bios
,
img
+
i
));
nv
km_wr32
(
device
,
0x10a1c4
,
nv_ro32
(
bios
,
img
+
i
));
}
static
u32
pmu_args
(
struct
nv50_devinit
*
init
,
u32
argp
,
u32
argi
)
{
nv_wr32
(
init
,
0x10a1c0
,
argp
);
nv_wr32
(
init
,
0x10a1c0
,
nv_rd32
(
init
,
0x10a1c4
)
+
argi
);
return
nv_rd32
(
init
,
0x10a1c4
);
struct
nvkm_device
*
device
=
init
->
base
.
subdev
.
device
;
nvkm_wr32
(
device
,
0x10a1c0
,
argp
);
nvkm_wr32
(
device
,
0x10a1c0
,
nvkm_rd32
(
device
,
0x10a1c4
)
+
argi
);
return
nvkm_rd32
(
device
,
0x10a1c4
);
}
static
void
pmu_exec
(
struct
nv50_devinit
*
init
,
u32
init_addr
)
{
nv_wr32
(
init
,
0x10a104
,
init_addr
);
nv_wr32
(
init
,
0x10a10c
,
0x00000000
);
nv_wr32
(
init
,
0x10a100
,
0x00000002
);
struct
nvkm_device
*
device
=
init
->
base
.
subdev
.
device
;
nvkm_wr32
(
device
,
0x10a104
,
init_addr
);
nvkm_wr32
(
device
,
0x10a10c
,
0x00000000
);
nvkm_wr32
(
device
,
0x10a100
,
0x00000002
);
}
static
int
...
...
@@ -105,7 +109,8 @@ static int
gm204_devinit_post
(
struct
nvkm_subdev
*
subdev
,
bool
post
)
{
struct
nv50_devinit
*
init
=
(
void
*
)
nvkm_devinit
(
subdev
);
struct
nvkm_bios
*
bios
=
nvkm_bios
(
init
);
struct
nvkm_device
*
device
=
init
->
base
.
subdev
.
device
;
struct
nvkm_bios
*
bios
=
device
->
bios
;
struct
bit_entry
bit_I
;
u32
exec
,
args
;
int
ret
;
...
...
@@ -118,10 +123,10 @@ gm204_devinit_post(struct nvkm_subdev *subdev, bool post)
/* reset PMU and load init table parser ucode */
if
(
post
)
{
nv
_mask
(
init
,
0x000200
,
0x00002000
,
0x00000000
);
nv
_mask
(
init
,
0x000200
,
0x00002000
,
0x00002000
);
nv
_rd32
(
init
,
0x000200
);
while
(
nv
_rd32
(
init
,
0x10a10c
)
&
0x00000006
)
{
nv
km_mask
(
device
,
0x000200
,
0x00002000
,
0x00000000
);
nv
km_mask
(
device
,
0x000200
,
0x00002000
,
0x00002000
);
nv
km_rd32
(
device
,
0x000200
);
while
(
nv
km_rd32
(
device
,
0x10a10c
)
&
0x00000006
)
{
}
}
...
...
@@ -147,9 +152,9 @@ gm204_devinit_post(struct nvkm_subdev *subdev, bool post)
/* execute init tables */
if
(
post
)
{
nv
_wr32
(
init
,
0x10a040
,
0x00005000
);
nv
km_wr32
(
device
,
0x10a040
,
0x00005000
);
pmu_exec
(
init
,
exec
);
while
(
!
(
nv
_rd32
(
init
,
0x10a040
)
&
0x00002000
))
{
while
(
!
(
nv
km_rd32
(
device
,
0x10a040
)
&
0x00002000
))
{
}
}
...
...
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gt215.c
View file @
8ac3f64f
...
...
@@ -29,29 +29,29 @@
#include <subdev/clk/pll.h>
int
gt215_devinit_pll_set
(
struct
nvkm_devinit
*
dev
init
,
u32
type
,
u32
freq
)
gt215_devinit_pll_set
(
struct
nvkm_devinit
*
init
,
u32
type
,
u32
freq
)
{
struct
nv
50_devinit
*
init
=
(
void
*
)
devinit
;
struct
nvkm_
bios
*
bios
=
nvkm_bios
(
init
)
;
struct
nv
km_subdev
*
subdev
=
&
init
->
subdev
;
struct
nvkm_
device
*
device
=
subdev
->
device
;
struct
nvbios_pll
info
;
int
N
,
fN
,
M
,
P
;
int
ret
;
ret
=
nvbios_pll_parse
(
bios
,
type
,
&
info
);
ret
=
nvbios_pll_parse
(
device
->
bios
,
type
,
&
info
);
if
(
ret
)
return
ret
;
ret
=
gt215_pll_calc
(
nv_subdev
(
devinit
)
,
&
info
,
freq
,
&
N
,
&
fN
,
&
M
,
&
P
);
ret
=
gt215_pll_calc
(
subdev
,
&
info
,
freq
,
&
N
,
&
fN
,
&
M
,
&
P
);
if
(
ret
<
0
)
return
ret
;
switch
(
info
.
type
)
{
case
PLL_VPLL0
:
case
PLL_VPLL1
:
nv
_wr32
(
init
,
info
.
reg
+
0
,
0x50000610
);
nv
_mask
(
init
,
info
.
reg
+
4
,
0x003fffff
,
(
P
<<
16
)
|
(
M
<<
8
)
|
N
);
nv
_wr32
(
init
,
info
.
reg
+
8
,
fN
);
nv
km_wr32
(
device
,
info
.
reg
+
0
,
0x50000610
);
nv
km_mask
(
device
,
info
.
reg
+
4
,
0x003fffff
,
(
P
<<
16
)
|
(
M
<<
8
)
|
N
);
nv
km_wr32
(
device
,
info
.
reg
+
8
,
fN
);
break
;
default:
nv_warn
(
init
,
"0x%08x/%dKhz unimplemented
\n
"
,
type
,
freq
);
...
...
@@ -63,11 +63,11 @@ gt215_devinit_pll_set(struct nvkm_devinit *devinit, u32 type, u32 freq)
}
static
u64
gt215_devinit_disable
(
struct
nvkm_devinit
*
dev
init
)
gt215_devinit_disable
(
struct
nvkm_devinit
*
init
)
{
struct
nv
50_devinit
*
init
=
(
void
*
)
devinit
;
u32
r001540
=
nv
_rd32
(
init
,
0x001540
);
u32
r00154c
=
nv
_rd32
(
init
,
0x00154c
);
struct
nv
km_device
*
device
=
init
->
subdev
.
device
;
u32
r001540
=
nv
km_rd32
(
device
,
0x001540
);
u32
r00154c
=
nv
km_rd32
(
device
,
0x00154c
);
u64
disable
=
0ULL
;
if
(
!
(
r001540
&
0x40000000
))
{
...
...
@@ -99,9 +99,10 @@ gt215_devinit_mmio_part[] = {
};
static
u32
gt215_devinit_mmio
(
struct
nvkm_devinit
*
devinit
,
u32
addr
)
gt215_devinit_mmio
(
struct
nvkm_devinit
*
obj
,
u32
addr
)
{
struct
nv50_devinit
*
init
=
(
void
*
)
devinit
;
struct
nv50_devinit
*
init
=
container_of
(
obj
,
typeof
(
*
init
),
base
);
struct
nvkm_device
*
device
=
init
->
base
.
subdev
.
device
;
u32
*
mmio
=
gt215_devinit_mmio_part
;
/* the init tables on some boards have INIT_RAM_RESTRICT_ZM_REG_GROUP
...
...
@@ -123,7 +124,7 @@ gt215_devinit_mmio(struct nvkm_devinit *devinit, u32 addr)
if
(
addr
>=
mmio
[
0
]
&&
addr
<=
mmio
[
1
])
{
u32
part
=
(
addr
/
mmio
[
2
])
&
7
;
if
(
!
init
->
r001540
)
init
->
r001540
=
nv
_rd32
(
init
,
0x001540
);
init
->
r001540
=
nv
km_rd32
(
device
,
0x001540
);
if
(
part
>=
hweight8
((
init
->
r001540
>>
16
)
&
0xff
))
return
~
0
;
return
addr
;
...
...
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/mcp89.c
View file @
8ac3f64f
...
...
@@ -27,11 +27,11 @@
#include <subdev/bios/init.h>
static
u64
mcp89_devinit_disable
(
struct
nvkm_devinit
*
dev
init
)
mcp89_devinit_disable
(
struct
nvkm_devinit
*
init
)
{
struct
nv
50_devinit
*
init
=
(
void
*
)
devinit
;
u32
r001540
=
nv
_rd32
(
init
,
0x001540
);
u32
r00154c
=
nv
_rd32
(
init
,
0x00154c
);
struct
nv
km_device
*
device
=
init
->
subdev
.
device
;
u32
r001540
=
nv
km_rd32
(
device
,
0x001540
);
u32
r00154c
=
nv
km_rd32
(
device
,
0x00154c
);
u64
disable
=
0
;
if
(
!
(
r001540
&
0x40000000
))
{
...
...
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c
View file @
8ac3f64f
This diff is collapsed.
Click to expand it.
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv05.c
View file @
8ac3f64f
...
...
@@ -32,7 +32,7 @@
#include <subdev/vga.h>
static
void
nv05_devinit_meminit
(
struct
nvkm_devinit
*
dev
init
)
nv05_devinit_meminit
(
struct
nvkm_devinit
*
init
)
{
static
const
u8
default_config_tab
[][
2
]
=
{
{
0x24
,
0x00
},
...
...
@@ -44,8 +44,8 @@ nv05_devinit_meminit(struct nvkm_devinit *devinit)
{
0x06
,
0x00
},
{
0x00
,
0x00
}
};
struct
nv
04_devinit
*
init
=
(
void
*
)
devinit
;
struct
nvkm_bios
*
bios
=
nvkm_bios
(
init
)
;
struct
nv
km_device
*
device
=
init
->
subdev
.
device
;
struct
nvkm_bios
*
bios
=
device
->
bios
;
struct
io_mapping
*
fb
;
u32
patt
=
0xdeadbeef
;
u16
data
;
...
...
@@ -53,13 +53,13 @@ nv05_devinit_meminit(struct nvkm_devinit *devinit)
int
i
,
v
;
/* Map the framebuffer aperture */
fb
=
fbmem_init
(
nv_device
(
init
)
);
fb
=
fbmem_init
(
device
);
if
(
!
fb
)
{
nv_error
(
init
,
"failed to map fb
\n
"
);
return
;
}
strap
=
(
nv
_rd32
(
init
,
0x101000
)
&
0x0000003c
)
>>
2
;
strap
=
(
nv
km_rd32
(
device
,
0x101000
)
&
0x0000003c
)
>>
2
;
if
((
data
=
bmp_mem_init_table
(
bios
)))
{
ramcfg
[
0
]
=
nv_ro08
(
bios
,
data
+
2
*
strap
+
0
);
ramcfg
[
1
]
=
nv_ro08
(
bios
,
data
+
2
*
strap
+
1
);
...
...
@@ -71,52 +71,52 @@ nv05_devinit_meminit(struct nvkm_devinit *devinit)
/* Sequencer off */
nv_wrvgas
(
init
,
0
,
1
,
nv_rdvgas
(
init
,
0
,
1
)
|
0x20
);
if
(
nv
_rd32
(
init
,
NV04_PFB_BOOT_0
)
&
NV04_PFB_BOOT_0_UMA_ENABLE
)
if
(
nv
km_rd32
(
device
,
NV04_PFB_BOOT_0
)
&
NV04_PFB_BOOT_0_UMA_ENABLE
)
goto
out
;
nv
_mask
(
init
,
NV04_PFB_DEBUG_0
,
NV04_PFB_DEBUG_0_REFRESH_OFF
,
0
);
nv
km_mask
(
device
,
NV04_PFB_DEBUG_0
,
NV04_PFB_DEBUG_0_REFRESH_OFF
,
0
);
/* If present load the hardcoded scrambling table */
if
(
data
)
{
for
(
i
=
0
,
data
+=
0x10
;
i
<
8
;
i
++
,
data
+=
4
)
{
u32
scramble
=
nv_ro32
(
bios
,
data
);
nv
_wr32
(
init
,
NV04_PFB_SCRAMBLE
(
i
),
scramble
);
nv
km_wr32
(
device
,
NV04_PFB_SCRAMBLE
(
i
),
scramble
);
}
}
/* Set memory type/width/length defaults depending on the straps */
nv
_mask
(
init
,
NV04_PFB_BOOT_0
,
0x3f
,
ramcfg
[
0
]);
nv
km_mask
(
device
,
NV04_PFB_BOOT_0
,
0x3f
,
ramcfg
[
0
]);
if
(
ramcfg
[
1
]
&
0x80
)
nv
_mask
(
init
,
NV04_PFB_CFG0
,
0
,
NV04_PFB_CFG0_SCRAMBLE
);
nv
km_mask
(
device
,
NV04_PFB_CFG0
,
0
,
NV04_PFB_CFG0_SCRAMBLE
);
nv
_mask
(
init
,
NV04_PFB_CFG1
,
0x700001
,
(
ramcfg
[
1
]
&
1
)
<<
20
);
nv
_mask
(
init
,
NV04_PFB_CFG1
,
0
,
1
);
nv
km_mask
(
device
,
NV04_PFB_CFG1
,
0x700001
,
(
ramcfg
[
1
]
&
1
)
<<
20
);
nv
km_mask
(
device
,
NV04_PFB_CFG1
,
0
,
1
);
/* Probe memory bus width */
for
(
i
=
0
;
i
<
4
;
i
++
)
fbmem_poke
(
fb
,
4
*
i
,
patt
);
if
(
fbmem_peek
(
fb
,
0xc
)
!=
patt
)
nv
_mask
(
init
,
NV04_PFB_BOOT_0
,
nv
km_mask
(
device
,
NV04_PFB_BOOT_0
,
NV04_PFB_BOOT_0_RAM_WIDTH_128
,
0
);
/* Probe memory length */
v
=
nv
_rd32
(
init
,
NV04_PFB_BOOT_0
)
&
NV04_PFB_BOOT_0_RAM_AMOUNT
;
v
=
nv
km_rd32
(
device
,
NV04_PFB_BOOT_0
)
&
NV04_PFB_BOOT_0_RAM_AMOUNT
;
if
(
v
==
NV04_PFB_BOOT_0_RAM_AMOUNT_32MB
&&
(
!
fbmem_readback
(
fb
,
0x1000000
,
++
patt
)
||
!
fbmem_readback
(
fb
,
0
,
++
patt
)))
nv
_mask
(
init
,
NV04_PFB_BOOT_0
,
NV04_PFB_BOOT_0_RAM_AMOUNT
,
nv
km_mask
(
device
,
NV04_PFB_BOOT_0
,
NV04_PFB_BOOT_0_RAM_AMOUNT
,
NV04_PFB_BOOT_0_RAM_AMOUNT_16MB
);
if
(
v
==
NV04_PFB_BOOT_0_RAM_AMOUNT_16MB
&&
!
fbmem_readback
(
fb
,
0x800000
,
++
patt
))
nv
_mask
(
init
,
NV04_PFB_BOOT_0
,
NV04_PFB_BOOT_0_RAM_AMOUNT
,
nv
km_mask
(
device
,
NV04_PFB_BOOT_0
,
NV04_PFB_BOOT_0_RAM_AMOUNT
,
NV04_PFB_BOOT_0_RAM_AMOUNT_8MB
);
if
(
!
fbmem_readback
(
fb
,
0x400000
,
++
patt
))
nv
_mask
(
init
,
NV04_PFB_BOOT_0
,
NV04_PFB_BOOT_0_RAM_AMOUNT
,
nv
km_mask
(
device
,
NV04_PFB_BOOT_0
,
NV04_PFB_BOOT_0_RAM_AMOUNT
,
NV04_PFB_BOOT_0_RAM_AMOUNT_4MB
);
out:
...
...
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv10.c
View file @
8ac3f64f
...
...
@@ -30,33 +30,32 @@
#include <subdev/bios/init.h>
static
void
nv10_devinit_meminit
(
struct
nvkm_devinit
*
dev
init
)
nv10_devinit_meminit
(
struct
nvkm_devinit
*
init
)
{
struct
nv
04_devinit
*
init
=
(
void
*
)
devinit
;
struct
nv
km_device
*
device
=
init
->
subdev
.
device
;
static
const
int
mem_width
[]
=
{
0x10
,
0x00
,
0x20
};
int
mem_width_count
;
uint32_t
patt
=
0xdeadbeef
;
struct
io_mapping
*
fb
;
int
i
,
j
,
k
;
if
(
nv_device
(
init
)
->
card_type
>=
NV_11
&&
nv_device
(
init
)
->
chipset
>=
0x17
)
if
(
device
->
card_type
>=
NV_11
&&
device
->
chipset
>=
0x17
)
mem_width_count
=
3
;
else
mem_width_count
=
2
;
/* Map the framebuffer aperture */
fb
=
fbmem_init
(
nv_device
(
init
)
);
fb
=
fbmem_init
(
device
);
if
(
!
fb
)
{
nv_error
(
init
,
"failed to map fb
\n
"
);
return
;
}
nv
_wr32
(
init
,
NV10_PFB_REFCTRL
,
NV10_PFB_REFCTRL_VALID_1
);
nv
km_wr32
(
device
,
NV10_PFB_REFCTRL
,
NV10_PFB_REFCTRL_VALID_1
);
/* Probe memory bus width */
for
(
i
=
0
;
i
<
mem_width_count
;
i
++
)
{
nv
_mask
(
init
,
NV04_PFB_CFG0
,
0x30
,
mem_width
[
i
]);
nv
km_mask
(
device
,
NV04_PFB_CFG0
,
0x30
,
mem_width
[
i
]);
for
(
j
=
0
;
j
<
4
;
j
++
)
{
for
(
k
=
0
;
k
<
4
;
k
++
)
...
...
@@ -75,7 +74,7 @@ nv10_devinit_meminit(struct nvkm_devinit *devinit)
/* Probe amount of installed memory */
for
(
i
=
0
;
i
<
4
;
i
++
)
{
int
off
=
nv
_rd32
(
init
,
0x10020c
)
-
0x100000
;
int
off
=
nv
km_rd32
(
device
,
0x10020c
)
-
0x100000
;
fbmem_poke
(
fb
,
off
,
patt
);
fbmem_poke
(
fb
,
0
,
0
);
...
...
@@ -90,7 +89,7 @@ nv10_devinit_meminit(struct nvkm_devinit *devinit)
}
/* IC missing - disable the upper half memory space. */
nv
_mask
(
init
,
NV04_PFB_CFG0
,
0x1000
,
0
);
nv
km_mask
(
device
,
NV04_PFB_CFG0
,
0x1000
,
0
);
amount_found:
fbmem_fini
(
fb
);
...
...
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv20.c
View file @
8ac3f64f
...
...
@@ -45,19 +45,19 @@ nv20_devinit_meminit(struct nvkm_devinit *devinit)
return
;
}
nv
_wr32
(
init
,
NV10_PFB_REFCTRL
,
NV10_PFB_REFCTRL_VALID_1
);
nv
km_wr32
(
device
,
NV10_PFB_REFCTRL
,
NV10_PFB_REFCTRL_VALID_1
);
/* Allow full addressing */
nv
_mask
(
init
,
NV04_PFB_CFG0
,
0
,
mask
);
nv
km_mask
(
device
,
NV04_PFB_CFG0
,
0
,
mask
);
amount
=
nv
_rd32
(
init
,
0x10020c
);
amount
=
nv
km_rd32
(
device
,
0x10020c
);
for
(
off
=
amount
;
off
>
0x2000000
;
off
-=
0x2000000
)
fbmem_poke
(
fb
,
off
-
4
,
off
);
amount
=
nv
_rd32
(
init
,
0x10020c
);
amount
=
nv
km_rd32
(
device
,
0x10020c
);
if
(
amount
!=
fbmem_peek
(
fb
,
amount
-
4
))
/* IC missing - disable the upper half memory space. */
nv
_mask
(
init
,
NV04_PFB_CFG0
,
mask
,
0
);
nv
km_mask
(
device
,
NV04_PFB_CFG0
,
mask
,
0
);
fbmem_fini
(
fb
);
}
...
...
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.c
View file @
8ac3f64f
...
...
@@ -33,43 +33,45 @@
#include <subdev/vga.h>
int
nv50_devinit_pll_set
(
struct
nvkm_devinit
*
dev
init
,
u32
type
,
u32
freq
)
nv50_devinit_pll_set
(
struct
nvkm_devinit
*
init
,
u32
type
,
u32
freq
)
{
struct
nv50_devinit
*
init
=
(
void
*
)
devinit
;
struct
nvkm_bios
*
bios
=
nvkm_bios
(
init
);
struct
nvkm_subdev
*
subdev
=
&
init
->
subdev
;
struct
nvkm_device
*
device
=
subdev
->
device
;
struct
nvkm_bios
*
bios
=
device
->
bios
;
struct
nvbios_pll
info
;
int
N1
,
M1
,
N2
,
M2
,
P
;
int
ret
;
ret
=
nvbios_pll_parse
(
bios
,
type
,
&
info
);
if
(
ret
)
{
nv_error
(
devinit
,
"failed to retrieve pll data, %d
\n
"
,
ret
);
nv_error
(
subdev
,
"failed to retrieve pll data, %d
\n
"
,
ret
);
return
ret
;
}
ret
=
nv04_pll_calc
(
nv_subdev
(
devinit
)
,
&
info
,
freq
,
&
N1
,
&
M1
,
&
N2
,
&
M2
,
&
P
);
ret
=
nv04_pll_calc
(
subdev
,
&
info
,
freq
,
&
N1
,
&
M1
,
&
N2
,
&
M2
,
&
P
);
if
(
!
ret
)
{
nv_error
(
devinit
,
"failed pll calculation
\n
"
);
nv_error
(
subdev
,
"failed pll calculation
\n
"
);
return
ret
;
}
switch
(
info
.
type
)
{
case
PLL_VPLL0
:
case
PLL_VPLL1
:
nv
_wr32
(
init
,
info
.
reg
+
0
,
0x10000611
);
nv
_mask
(
init
,
info
.
reg
+
4
,
0x00ff00ff
,
(
M1
<<
16
)
|
N1
);
nv
_mask
(
init
,
info
.
reg
+
8
,
0x7fff00ff
,
(
P
<<
28
)
|
(
M2
<<
16
)
|
N2
);
nv
km_wr32
(
device
,
info
.
reg
+
0
,
0x10000611
);
nv
km_mask
(
device
,
info
.
reg
+
4
,
0x00ff00ff
,
(
M1
<<
16
)
|
N1
);
nv
km_mask
(
device
,
info
.
reg
+
8
,
0x7fff00ff
,
(
P
<<
28
)
|
(
M2
<<
16
)
|
N2
);
break
;
case
PLL_MEMORY
:
nv_mask
(
init
,
info
.
reg
+
0
,
0x01ff0000
,
(
P
<<
22
)
|
(
info
.
bias_p
<<
19
)
|
(
P
<<
16
));
nv_wr32
(
init
,
info
.
reg
+
4
,
(
N1
<<
8
)
|
M1
);
nvkm_mask
(
device
,
info
.
reg
+
0
,
0x01ff0000
,
(
P
<<
22
)
|
(
info
.
bias_p
<<
19
)
|
(
P
<<
16
));
nvkm_wr32
(
device
,
info
.
reg
+
4
,
(
N1
<<
8
)
|
M1
);
break
;
default:
nv
_mask
(
init
,
info
.
reg
+
0
,
0x00070000
,
(
P
<<
16
));
nv
_wr32
(
init
,
info
.
reg
+
4
,
(
N1
<<
8
)
|
M1
);
nv
km_mask
(
device
,
info
.
reg
+
0
,
0x00070000
,
(
P
<<
16
));
nv
km_wr32
(
device
,
info
.
reg
+
4
,
(
N1
<<
8
)
|
M1
);
break
;
}
...
...
@@ -77,10 +79,10 @@ nv50_devinit_pll_set(struct nvkm_devinit *devinit, u32 type, u32 freq)
}
static
u64
nv50_devinit_disable
(
struct
nvkm_devinit
*
dev
init
)
nv50_devinit_disable
(
struct
nvkm_devinit
*
init
)
{
struct
nv
50_devinit
*
init
=
(
void
*
)
devinit
;
u32
r001540
=
nv
_rd32
(
init
,
0x001540
);
struct
nv
km_device
*
device
=
init
->
subdev
.
device
;
u32
r001540
=
nv
km_rd32
(
device
,
0x001540
);
u64
disable
=
0ULL
;
if
(
!
(
r001540
&
0x40000000
))
...
...
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