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a4feaf4e
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raspberrypi-kernel
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体验新版 GitCode,发现更多精彩内容 >>
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a4feaf4e
编写于
11月 09, 2012
作者:
B
Ben Skeggs
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
drm/nva3/disp: move hda codec handling to core
Signed-off-by:
N
Ben Skeggs
<
bskeggs@redhat.com
>
上级
f7960736
变更
5
隐藏空白更改
内联
并排
Showing
5 changed file
with
66 addition
and
20 deletion
+66
-20
drivers/gpu/drm/nouveau/Makefile
drivers/gpu/drm/nouveau/Makefile
+1
-0
drivers/gpu/drm/nouveau/core/engine/disp/hdanva3.c
drivers/gpu/drm/nouveau/core/engine/disp/hdanva3.c
+48
-0
drivers/gpu/drm/nouveau/core/engine/disp/nv50.h
drivers/gpu/drm/nouveau/core/engine/disp/nv50.h
+5
-4
drivers/gpu/drm/nouveau/core/engine/disp/nva3.c
drivers/gpu/drm/nouveau/core/engine/disp/nva3.c
+1
-0
drivers/gpu/drm/nouveau/nouveau_hdmi.c
drivers/gpu/drm/nouveau/nouveau_hdmi.c
+11
-16
未找到文件。
drivers/gpu/drm/nouveau/Makefile
浏览文件 @
a4feaf4e
...
...
@@ -138,6 +138,7 @@ nouveau-y += core/engine/disp/nva3.o
nouveau-y
+=
core/engine/disp/nvd0.o
nouveau-y
+=
core/engine/disp/nve0.o
nouveau-y
+=
core/engine/disp/dacnv50.o
nouveau-y
+=
core/engine/disp/hdanva3.o
nouveau-y
+=
core/engine/disp/hdanvd0.o
nouveau-y
+=
core/engine/disp/hdminvd0.o
nouveau-y
+=
core/engine/disp/sornv50.o
...
...
drivers/gpu/drm/nouveau/core/engine/disp/hdanva3.c
0 → 100644
浏览文件 @
a4feaf4e
/*
* Copyright 2012 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include <core/os.h>
#include <core/class.h>
#include "nv50.h"
int
nva3_hda_eld
(
struct
nv50_disp_priv
*
priv
,
int
or
,
u8
*
data
,
u32
size
)
{
const
u32
soff
=
(
or
*
0x800
);
int
i
;
if
(
data
&&
data
[
0
])
{
for
(
i
=
0
;
i
<
size
;
i
++
)
nv_wr32
(
priv
,
0x61c440
+
soff
,
(
i
<<
8
)
|
data
[
i
]);
nv_mask
(
priv
,
0x61c448
+
soff
,
0x80000003
,
0x80000003
);
}
else
if
(
data
)
{
nv_mask
(
priv
,
0x61c448
+
soff
,
0x80000003
,
0x80000001
);
}
else
{
nv_mask
(
priv
,
0x61c448
+
soff
,
0x80000003
,
0x80000000
);
}
return
0
;
}
drivers/gpu/drm/nouveau/core/engine/disp/nv50.h
浏览文件 @
a4feaf4e
...
...
@@ -46,6 +46,11 @@ int nv50_dac_sense(struct nv50_disp_priv *, int, u32);
#define SOR_MTHD(n) (n), (n) + 0x3f
int
nva3_hda_eld
(
struct
nv50_disp_priv
*
,
int
,
u8
*
,
u32
);
int
nvd0_hda_eld
(
struct
nv50_disp_priv
*
,
int
,
u8
*
,
u32
);
int
nvd0_hdmi_ctrl
(
struct
nv50_disp_priv
*
,
int
,
int
,
u32
);
int
nv50_sor_mthd
(
struct
nouveau_object
*
,
u32
,
void
*
,
u32
);
int
nv50_sor_power
(
struct
nv50_disp_priv
*
,
int
,
u32
);
...
...
@@ -56,10 +61,6 @@ int nv94_sor_dp_lnkctl(struct nv50_disp_priv *, int, int, int, u16, u16, u32,
int
nv94_sor_dp_drvctl
(
struct
nv50_disp_priv
*
,
int
,
int
,
int
,
u16
,
u16
,
u32
,
struct
dcb_output
*
);
int
nvd0_hda_eld
(
struct
nv50_disp_priv
*
,
int
,
u8
*
,
u32
);
int
nvd0_hdmi_ctrl
(
struct
nv50_disp_priv
*
,
int
,
int
,
u32
);
int
nvd0_sor_dp_train
(
struct
nv50_disp_priv
*
,
int
,
int
,
u16
,
u16
,
u32
,
struct
dcb_output
*
);
int
nvd0_sor_dp_lnkctl
(
struct
nv50_disp_priv
*
,
int
,
int
,
int
,
u16
,
u16
,
u32
,
...
...
drivers/gpu/drm/nouveau/core/engine/disp/nva3.c
浏览文件 @
a4feaf4e
...
...
@@ -85,6 +85,7 @@ nva3_disp_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
priv
->
dac
.
power
=
nv50_dac_power
;
priv
->
dac
.
sense
=
nv50_dac_sense
;
priv
->
sor
.
power
=
nv50_sor_power
;
priv
->
sor
.
hda_eld
=
nva3_hda_eld
;
priv
->
sor
.
dp_train
=
nv94_sor_dp_train
;
priv
->
sor
.
dp_lnkctl
=
nv94_sor_dp_lnkctl
;
priv
->
sor
.
dp_drvctl
=
nv94_sor_dp_drvctl
;
...
...
drivers/gpu/drm/nouveau/nouveau_hdmi.c
浏览文件 @
a4feaf4e
...
...
@@ -28,6 +28,10 @@
#include "nouveau_encoder.h"
#include "nouveau_crtc.h"
#include <core/class.h>
#include "nv50_display.h"
static
bool
hdmi_sor
(
struct
drm_encoder
*
encoder
)
{
...
...
@@ -74,23 +78,21 @@ hdmi_mask(struct drm_encoder *encoder, u32 reg, u32 mask, u32 val)
static
void
nouveau_audio_disconnect
(
struct
drm_encoder
*
encoder
)
{
struct
nv50_display
*
priv
=
nv50_display
(
encoder
->
dev
);
struct
nouveau_encoder
*
nv_encoder
=
nouveau_encoder
(
encoder
);
struct
nouveau_device
*
device
=
nouveau_dev
(
encoder
->
dev
);
u32
or
=
nv_encoder
->
or
*
0x800
;
u32
or
=
nv_encoder
->
or
;
if
(
hdmi_sor
(
encoder
))
nv_
mask
(
device
,
0x61c448
+
or
,
0x00000003
,
0x0000000
0
);
nv_
exec
(
priv
->
core
,
NVA3_DISP_SOR_HDA_ELD
+
or
,
NULL
,
0
);
}
static
void
nouveau_audio_mode_set
(
struct
drm_encoder
*
encoder
,
struct
drm_display_mode
*
mode
)
{
struct
nv50_display
*
priv
=
nv50_display
(
encoder
->
dev
);
struct
nouveau_encoder
*
nv_encoder
=
nouveau_encoder
(
encoder
);
struct
nouveau_device
*
device
=
nouveau_dev
(
encoder
->
dev
);
struct
nouveau_connector
*
nv_connector
;
u32
or
=
nv_encoder
->
or
*
0x800
;
int
i
;
nv_connector
=
nouveau_encoder_connector_get
(
nv_encoder
);
if
(
!
drm_detect_monitor_audio
(
nv_connector
->
edid
))
{
...
...
@@ -99,17 +101,10 @@ nouveau_audio_mode_set(struct drm_encoder *encoder,
}
if
(
hdmi_sor
(
encoder
))
{
nv_mask
(
device
,
0x61c448
+
or
,
0x00000001
,
0x00000001
);
drm_edid_to_eld
(
&
nv_connector
->
base
,
nv_connector
->
edid
);
if
(
nv_connector
->
base
.
eld
[
0
])
{
u8
*
eld
=
nv_connector
->
base
.
eld
;
for
(
i
=
0
;
i
<
eld
[
2
]
*
4
;
i
++
)
nv_wr32
(
device
,
0x61c440
+
or
,
(
i
<<
8
)
|
eld
[
i
]);
for
(
i
=
eld
[
2
]
*
4
;
i
<
0x60
;
i
++
)
nv_wr32
(
device
,
0x61c440
+
or
,
(
i
<<
8
)
|
0x00
);
nv_mask
(
device
,
0x61c448
+
or
,
0x00000002
,
0x00000002
);
}
nv_exec
(
priv
->
core
,
NVA3_DISP_SOR_HDA_ELD
+
nv_encoder
->
or
,
nv_connector
->
base
.
eld
,
nv_connector
->
base
.
eld
[
2
]
*
4
);
}
}
...
...
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