提交 · 2c1a425e7d537ea655fa276f267c0b1cd100ff34 · openeuler / raspberrypi-kernel

03 10月, 2012 40 次提交

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drm/nve0/ibus: handle PIBUS interrupts to prevent storm · 2c1a425e
由 Ben Skeggs 提交于 8月 22, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
2c1a425e

drm/nouveau/sw: trap and clear PMC_INTR_0_SOFTWARE · 757833cc

由 Ben Skeggs 提交于 8月 23, 2012

Came in useful for debugging another issue earlier, so keep it around.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

757833cc

drm/nouveau: quiet some static-related sparse noise · 5b8a43ae

由 Marcin Slusarz 提交于 8月 19, 2012

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

5b8a43ae

M
drm/nouveau: constify instances of nouveau_bitfield and nouveau_enum structs · e6626254
由 Marcin Slusarz 提交于 8月 19, 2012
```
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
e6626254
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drm/nouveau/fifo: use defines instead of hardcoded class ids · c97f8c92
由 Ben Skeggs 提交于 8月 19, 2012
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Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
c97f8c92
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drm/nouveau/dmaobj: reject unsupported parent types instead of half-succeeding · 1971f04e
由 Ben Skeggs 提交于 8月 19, 2012
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Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
1971f04e

drm/nouveau: add defines for internal class names · 9456f7d1

由 Ben Skeggs 提交于 8月 19, 2012

Will probably flesh the documentation of the classes out a bit too at some
later point.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

9456f7d1

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drm/nv50/fifo: add support for dma channel class · 368be5f1
由 Ben Skeggs 提交于 8月 14, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
368be5f1
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drm/nv84/fifo: add support for dma channel class · ab285892
由 Ben Skeggs 提交于 8月 14, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
ab285892
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drm/nouveau/fifo: version the dma channel class struct · a7c6e75e
由 Ben Skeggs 提交于 8月 14, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
a7c6e75e

drm/nouveau/fifo: separate object classes for dma channels · 503b0f1c

由 Ben Skeggs 提交于 8月 14, 2012

Future code will use the object class rather than chipset checks in order to
identify available channel features.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

503b0f1c

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drm/nouveau: restore fifo chid information in engine error messages · 72a14827
由 Ben Skeggs 提交于 8月 13, 2012
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Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
72a14827

drm/nouveau/core: have fifo store a unique context identifier at attach time · 4c2d4222

由 Ben Skeggs 提交于 8月 10, 2012

This value will match something that's easily available from the engine IRQ
handlers, and used to lookup the relevant context.

Since the changes in how this is done on each generation match when the
major PFIFO changes happened, fifo is responsible for calculating the
correct value to avoid duplicating the same code among many engine modules.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

4c2d4222

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drm/nouveau/fifo: add method to lookup fifo chid related to a given object · 0c5b8cec
由 Ben Skeggs 提交于 8月 10, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
0c5b8cec
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drm/nouveau/core: protect engine context list with hardirq-safe spinlock · 3acec63a
由 Ben Skeggs 提交于 8月 10, 2012
```
IRQ handlers will need access to engine contexts.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
3acec63a
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drm/nv84/fifo: mask only the engine we're waiting on for channel unload · 6fa8e629
由 Ben Skeggs 提交于 8月 06, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
6fa8e629

drm/nve0: use async copy engine for ttm buffer moves if available · 49981046

由 Ben Skeggs 提交于 8月 06, 2012

Kepler PFIFO lost the ability to address multiple engines from a single
channel, so we need a separate one for the copy engine.

v2: Marcin Slusarz <marcin.slusarz@gmail.com>
- regression fix: restore hw accelerated buffer copies
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

49981046

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drm/nve0/copy: add initial support for the async copy engines · 4f32656d
由 Ben Skeggs 提交于 8月 06, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
4f32656d
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drm/nve0/fifo: support engine selection when creating fifo channels · dbff2dee
由 Ben Skeggs 提交于 8月 06, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
dbff2dee
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drm/nouveau/device: return proper error codes if ioremap fails · 43b1e9c9
由 Ben Skeggs 提交于 8月 06, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
43b1e9c9
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drm/nouveau/core: remove some left-over pieces from the porting process · c4837d27
由 Ben Skeggs 提交于 8月 06, 2012
```
Reported-by: NMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
c4837d27
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drm/nvc0-/gr: remove reset-after-grctx-construction hack · b10f20d5
由 Ben Skeggs 提交于 8月 05, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
b10f20d5
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drm/nouveau: add Kconfig options for debug control · 5999933f
由 Ben Skeggs 提交于 8月 03, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
5999933f

drm/nouveau: port remainder of drm code, and rip out compat layer · 77145f1c

由 Ben Skeggs 提交于 7月 31, 2012

v2: Ben Skeggs <bskeggs@redhat.com>
- fill in nouveau_pm.dev to prevent oops
- fix ppc issues (build + OF shadow)
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

77145f1c

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drm/nouveau/device: include the official chipset names · 2094dd82
由 Ben Skeggs 提交于 7月 27, 2012
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Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
2094dd82
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drm/nouveau/backlight: remove dependence on nouveau_drv.h · 51a3d342
由 Ben Skeggs 提交于 7月 26, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
51a3d342
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drm/nouveau: flatten nv{Read,Write}{MC,VIDEO,FB,EXTDEV} · 84058eb8
由 Ben Skeggs 提交于 7月 26, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
84058eb8
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drm/nouveau: move compat ioctl out of nouveau_drv.h · fce875d6
由 Ben Skeggs 提交于 7月 26, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
fce875d6
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drm/nouveau/acpi: move definitions out of nouveau_drv.h · c0077061
由 Ben Skeggs 提交于 7月 26, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
c0077061
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drm/nouveau/mxm: split up into bios code and a subdev module · d38ac521
由 Ben Skeggs 提交于 7月 22, 2012
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Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
d38ac521
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drm/nouveau: start culling unused code · 08c77096
由 Ben Skeggs 提交于 7月 22, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
08c77096

drm/nouveau: port all engines to new engine module format · ebb945a9

由 Ben Skeggs 提交于 7月 20, 2012

This is a HUGE commit, but it's not nearly as bad as it looks - any problems
can be isolated to a particular chipset and engine combination.  It was
simply too difficult to port each one at a time, the compat layers are
*already* ridiculous.

Most of the changes here are simply to the glue, the process for each of the
engine modules was to start with a standard skeleton and copy+paste the old
code into the appropriate places, fixing up variable names etc as needed.

v2: Marcin Slusarz <marcin.slusarz@gmail.com>
- fix find/replace bug in license header

v3: Ben Skeggs <bskeggs@redhat.com>
- bump indirect pushbuf size to 8KiB, 4KiB barely enough for userspace and
  left no space for kernel's requirements during GEM pushbuf submission.
- fix duplicate assignments noticed by clang

v4: Marcin Slusarz <marcin.slusarz@gmail.com>
- add sparse annotations to nv04_fifo_pause/nv04_fifo_start
- use ioread32_native/iowrite32_native for fifo control registers

v5: Ben Skeggs <bskeggs@redhat.com>
- rebase on v3.6-rc4, modified to keep copy engine fix intact
- nv10/fence: unmap fence bo before destroying
- fixed fermi regression when using nvidia gr fuc
- fixed typo in supported dma_mask checking
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

ebb945a9

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drm/nvc0-/gr: generate grctx template at init time, not first context ctor · ac1499d9
由 Ben Skeggs 提交于 8月 04, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
ac1499d9

drm/nvc0-/gr: share headers between fermi and kepler graphics code · c4afbe74

由 Ben Skeggs 提交于 8月 04, 2012

v2: Ben Skeggs <bskeggs@redhat.com>
- de-inline nv_icmd, triggers some gcc issue causing ctxnv[ce]0.c to
  take a *very* *very* long time to build on some configs.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

c4afbe74

drm/nouveau/pageflip: kick flip handling out of engsw and into fence · f589be88

由 Ben Skeggs 提交于 7月 22, 2012

This is all very much a policy thing, and hence will not belong in SW
after the rework.

engsw now only handles receiving the event to say "can flip now" and makes
a callback to perform the actual work.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

f589be88

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drm/nouveau: move some more code around to more appropriate places · bc9e7b9a
由 Ben Skeggs 提交于 7月 19, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
bc9e7b9a

drm/nvc0-nve0/graph: rename dev to priv, no code changes · a73c5c52

由 Ben Skeggs 提交于 7月 19, 2012

There's a *lot* of code in here, and it's all going to use the PGRAPH priv
pointer rather than drm_device after the engine rework.  This is handling
all the rename-only parts of the change.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

a73c5c52

drm/nouveau/fence: un-port from nouveau_exec_engine interfaces · e193b1d4

由 Ben Skeggs 提交于 7月 19, 2012

Still the same code, but not an "engine" anymore.  The fence code is more of
a policy decision rather than exposing mechanisms, so it's not appropriate
to port it to the new engine subsystem.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

e193b1d4

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drm/nouveau: pull nouveau_gem definitions into their own header · 66f24723
由 Ben Skeggs 提交于 7月 18, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
66f24723
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drm/nouveau: pull nouveau_bo definitions into their own header · 8be21a64
由 Ben Skeggs 提交于 7月 18, 2012
```
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
```
8be21a64