提交 · 4f47643dbb4c345c5beebe53588682a7ff2c872a · openeuler / Kernel

“59ebbe88a6431d0bd99c792f413ecf69273f2e9d”上不存在“arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts”

20 2月, 2013 40 次提交

B
drm/nouveau/gpio: use event interfaces for interrupt signalling · 4f47643d
由 Ben Skeggs 提交于 2月 03, 2013
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
4f47643d
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drm/nouveau/gpio: pass number of on-die gpio lines to base · 0f080066
由 Ben Skeggs 提交于 2月 04, 2013
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
0f080066
B
drm/nouveau/drm: store full dcb gpio function data in connector · 23fc09ee
由 Ben Skeggs 提交于 2月 03, 2013
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
23fc09ee
B
drm/nouveau/fence/nv84-: put processes to sleep while waiting on fences · e18c080f
由 Ben Skeggs 提交于 1月 31, 2013
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
e18c080f
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drm/nouveau/fifo/nvc0: bash some magic reg to make uevent interrupt work · a2fa2973
由 Ben Skeggs 提交于 1月 31, 2013
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
a2fa2973
B
drm/nouveau/fifo/nv84: support user event trigger · 750087f1
由 Ben Skeggs 提交于 1月 31, 2013
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
750087f1

drm/nouveau/fifo/nvc0-: use interrupt 31 as an event trigger · 9bd2ddba

由 Ben Skeggs 提交于 1月 31, 2013

Generated if you try and use fifo method 0x20 on any subchannel, appears
that it can be safely masked off without stalling the whole GPU.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

9bd2ddba

drm/nouveau/disp: port vblank handling to event interface · 1d7c71a3

由 Ben Skeggs 提交于 1月 31, 2013

This removes the nastiness with the interactions between display and
software engines when handling vblank semaphore release interrupts.

Now, all the semantics are handled in one place (sw) \o/.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

1d7c71a3

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drm/nouveau/disp/nv04: implement a base display object class · 21a5ace0
由 Ben Skeggs 提交于 1月 31, 2013
```
Will be used for upcoming vblank event interfaces.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
21a5ace0
B
drm/nouveau/core: basic event interface between core and drm · 51fa0253
由 Ben Skeggs 提交于 1月 31, 2013
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
51fa0253

drm/nouveau/fifo/nvc0: improve interrupt handler somewhat · 32256c87

由 Ben Skeggs 提交于 1月 31, 2013

Logs extra info for interrupts that have a sub-status register, and
handles the "special" ack from INTR bit 31.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

32256c87

B
drm/nv50/disp: fix missing sor modectrl sync flags · e2de1794
由 Ben Skeggs 提交于 2月 11, 2013
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
e2de1794

drm/nouveau/therm: reduce stack usage of nouveau_therm_ic_ctor · ec49b5c2

由 Marcin Slusarz 提交于 2月 05, 2013

Before: 1496 bytes
After:   152 bytes
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

ec49b5c2

drm/nouveau/therm: use workqueue to shutdown the machine · 07df3043

由 Marcin Slusarz 提交于 2月 03, 2013

orderly_poweroff cannot be called from atomic context.
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Acked-by: NMartin Peres <martin.peres@labri.fr>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

07df3043

drm/nv40/therm: reset temperature sensor on init · d0a5191d

由 Marcin Slusarz 提交于 2月 03, 2013

Current uninitialized sensor detection does not work for me on nv4b and
sensor returns crazy values (>190°C). It stabilises later, but it's too
late - therm code shutdowns the machine...

Let's just reset it on init.
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Acked-by: NMartin Peres <martin.peres@labri.fr>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

d0a5191d

drm/nouveau/therm: turn on fan only when threshold hit in positive direction · 134fc032

由 Marcin Slusarz 提交于 2月 03, 2013

+ the same for shutdown threshold - seems impossible, but shutdown can fail.
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Acked-by: NMartin Peres <martin.peres@labri.fr>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

134fc032

M
drm/nouveau: report channel owner in ioctl error paths · a84fa1a3
由 Marcin Slusarz 提交于 2月 03, 2013
```
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
a84fa1a3

drm/nouveau/therm: always initialize alarm_program_lock · 3969f05b

由 Marcin Slusarz 提交于 1月 30, 2013

Fixes "BUG: spinlock bad magic" on module load for nva3+ cards.

Introduced in commit "drm/nouveau/therm: implement support for temperature
alarms".
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

3969f05b

drm/nouveau: handle backlight_device_register failure · b795016c

由 Marcin Slusarz 提交于 1月 27, 2013

Found by smatch.
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

b795016c

drm/nouveau: use kmemdup for edid allocation/copying · a441dbb1

由 Marcin Slusarz 提交于 1月 27, 2013

Avoids potential null pointer dereference.
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

a441dbb1

drm/nouveau: use drm_property_create_range helper · 03e9a040

由 Marcin Slusarz 提交于 1月 27, 2013

Avoids potential null pointer dereference.
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

03e9a040

drm/nouveau: remove unnecessary null pointer check from nouveau_fence_new · b5d8f052

由 Cong Ding 提交于 1月 15, 2013

the variable chan is dereferenced in line 190, so it is no reason to check
null again in line 198.
Signed-off-by: NCong Ding <dinggnu@gmail.com>
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

b5d8f052

drm/nvc0/graph: remove redundant null checks · fd69aee4

由 Marcin Slusarz 提交于 1月 27, 2013

It's safe to call kfree(NULL).

Found by smatch.
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

fd69aee4

drm/nouveau/fan: fix selection of fan speed when fan->get returns an error · fc3109a2

由 Marcin Slusarz 提交于 1月 27, 2013

fan->get returns int, but we write it to unsigned variable, and then check
whether it's >= 0 (it always is)

Found by smatch:
drivers/gpu/drm/nouveau/core/subdev/therm/fan.c:61 nouveau_fan_update() warn: always true condition '(duty >= 0) => (0-u32max >= 0)'
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

fc3109a2

drm/nouveau: quiet static-related sparse noise · cd897837

由 Marcin Slusarz 提交于 1月 27, 2013

Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

cd897837

drm/nouveau/bios: tiny debugging messages fixes · bfd8bd1f

由 Marcin Slusarz 提交于 12月 30, 2012

COPY_ZM_REG: destination and source addresses were swapped
RAM_RESTRICT_ZM_REG_GROUP: missing 0x prefix for register address
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

bfd8bd1f

drm/nouveau: mark nv_printk_ as printf-like function · 950fbfab

由 Marcin Slusarz 提交于 12月 29, 2012

...and fix all warnings
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

950fbfab

drm/nouveau: share fence structures between nv10+ and nv50 implementations · a4cea27b

由 Marcin Slusarz 提交于 12月 25, 2012

We already rely on them having the same fields and layout.
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

a4cea27b

drm/nouveau/fan: handle the cases where we are outside of the linear zone · a624bafb

由 Martin Peres 提交于 12月 20, 2012

This fixes a bug where, when temperature is outside of the linear range, fan
pwm would be outside of the allowed range ([0, 100]) and could get negative in
some cases.

It seems like a regression that happened when we re-worked the fan management
logic before merging.
Tested-by: NOzan Çağlayan <ozancag@gmail.com>
Signed-off-by: NMartin Peres <martin.peres@labri.fr>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

a624bafb

M
drm/nouveau: report channel owner in error messages · 93260d3c
由 Marcin Slusarz 提交于 12月 09, 2012
```
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
93260d3c

drm/nouveau: prepare for reporting channel owner · a2896ced

由 Marcin Slusarz 提交于 12月 09, 2012

- record channel owner process name
- add some helpers for accessing this information
- let nouveau_enum hold additional value (will be needed in the next patch)
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

a2896ced

drm/nouveau: use pr_cont · f533da10

由 Marcin Slusarz 提交于 12月 09, 2012

Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

f533da10

drm/nouveau: split fifo interrupt handler · fc10199e

由 Marcin Slusarz 提交于 12月 09, 2012

Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

fc10199e

drm/nouveau/therm: force a minimum hysteresis on temperature alarm thresholds · 3600ad5e

由 Martin Peres 提交于 12月 08, 2012

This should avoid the situation where a user gets its kernel logs flooded when
temperature oscillates around a threshold with 0°C hysteresis.

This patch is just meant to fix broken vbios (as reported on a nv4e on
sysfs hwmon interface.
Signed-off-by: NMartin Peres <martin.peres@labri.fr>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

3600ad5e

drm/nouveau: set legacy bios data before parsing the structure · f1aa4a1d

由 Emil Velikov 提交于 12月 07, 2012

Commit 767baf82 drm/nouveau: remove some more unnecessary legacy bios code

has introduced a regression my misplacing the code that sets the major/chip
versions, which are used whist parsing the bmp/bit structure in vbios
Signed-off-by: NEmil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

f1aa4a1d

drm/nouveau/therm: don't try pwm/toggle control if GPIO_FAN is input · 708ff04b

由 Ben Skeggs 提交于 12月 07, 2012

My GTX660 has the GPIO_FAN function, but it's configured in input-mode;
presumably to monitor the frequency set by an I2C fan controller?
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

708ff04b

B
drm/nouveau/bios: rename DCB_GPIO_PWM_FAN to DCB_GPIO_FAN · e8c3cc08
由 Ben Skeggs 提交于 12月 07, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
e8c3cc08
B
drm/nouveau/bios: add support for parsing xpio table data · 112a12aa
由 Ben Skeggs 提交于 12月 07, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
112a12aa
B
drm/nouveau: remove some more unnecessary legacy bios code · 23088182
由 Ben Skeggs 提交于 12月 06, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
23088182
B
drm/nouveau: remove legacy vbios type detection · e84e4b67
由 Ben Skeggs 提交于 12月 06, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
e84e4b67

openeuler / Kernel 接近 2 年 前同步成功

openeuler / Kernel
接近 2 年前同步成功