Commit Graph

1855 Commits

Author SHA1 Message Date
Ben Skeggs eca15296a9 drm/nve0/graph: fix fuc, and enable acceleration on all known chipsets
Also adds GK106 to chipsets known by ucode.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-12-23 22:59:32 +10:00
Ben Skeggs 902530693e drm/nvc0/graph: fix fuc, and enable acceleration on GF119
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-12-23 22:59:31 +10:00
Ben Skeggs 5ddf4d4a54 drm/nouveau/bios: cache ramcfg strap on later chipsets
This fixes suspend/resume on at least Quadro 400.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-12-23 22:59:30 +10:00
Ben Skeggs 3d8ec27739 drm/nouveau/mxm: silence output if no bios data
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-12-23 22:59:29 +10:00
Ben Skeggs 0dd660d4ab drm/nouveau/bios: parse/display extra version component
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-12-23 22:59:28 +10:00
Ben Skeggs 1ed731668d drm/nouveau/bios: implement opcode 0xa9
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-12-23 22:59:28 +10:00
Ben Skeggs d2bcea686f drm/nouveau/bios: update gpio parsing apis to match current design
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-12-23 22:59:27 +10:00
Ben Skeggs caba557020 drm/nouveau: initial support for GK106
Modesetting seems to work alright, as does graphics (using binary driver
fuc from nve7...).

Lots to be done no doubt, but this'll get an image on the screen for
people.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-12-23 22:59:26 +10:00
Maarten Lankhorst 97a875cbdf drm/ttm: remove no_wait_reserve, v3
All items on the lru list are always reservable, so this is a stupid
thing to keep. Not only that, it is used in a way which would
guarantee deadlocks if it were ever to be set to block on reserve.

This is a lot of churn, but mostly because of the removal of the
argument which can be nested arbitrarily deeply in many places.

No change of code in this patch except removal of the no_wait_reserve
argument, the previous patch removed the use of no_wait_reserve.

v2:
 - Warn if -EBUSY is returned on reservation, all objects on the list
   should be reservable. Adjusted patch slightly due to conflicts.
v3:
 - Focus on no_wait_reserve removal only.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-12-10 20:21:30 +10:00
Dave Airlie 1a1494def7 Merge branch 'drm-next-3.8' of git://people.freedesktop.org/~agd5f/linux into drm-next
Alex writes:
Pretty minor -next pull request.  We some additional new bits waiting
internally for release.  Hopefully Monday we can get at least some of
them out.  The others will probably take a few more weeks.

Highlights of the current request:
- ELD registers for passing audio information to the sound hardware
- Handle GPUVM page faults more gracefully
- Misc fixes

Merge radeon test
* 'drm-next-3.8' of git://people.freedesktop.org/~agd5f/linux: (483 commits)
  drm/radeon: bump driver version for new info ioctl requests
  drm/radeon: fix eDP clk and lane setup for scaled modes
  drm/radeon: add new INFO ioctl requests
  drm/radeon/dce32+: use fractional fb dividers for high clocks
  drm/radeon: use cached memory when evicting for vram on non agp
  drm/radeon: add a CS flag END_OF_FRAME
  drm/radeon: stop page faults from hanging the system (v2)
  drm/radeon/dce4/5: add registers for ELD handling
  drm/radeon/dce3.2: add registers for ELD handling
  radeon: fix pll/ctrc mapping on dce2 and dce3 hardware
  Linux 3.7-rc7
  powerpc/eeh: Do not invalidate PE properly
  Revert "drm/i915: enable rc6 on ilk again"
  ALSA: hda - Fix build without CONFIG_PM
  of/address: sparc: Declare of_iomap as an extern function for sparc again
  PM / QoS: fix wrong error-checking condition
  bnx2x: remove redundant warning log
  vxlan: fix command usage in its doc
  8139cp: revert "set ring address before enabling receiver"
  MPI: Fix compilation on MIPS with GCC 4.4 and newer
  ...

Conflicts:
	drivers/gpu/drm/exynos/exynos_drm_encoder.c
	drivers/gpu/drm/exynos/exynos_drm_fbdev.c
	drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
2012-12-10 20:03:58 +10:00
Rob Clark 2db83827dc drm/nouveau: drm_connector_property -> drm_object_property
Signed-off-by: Rob Clark <rob@ti.com>
2012-11-30 10:30:48 -06:00
Sachin Kamat a8f559efb2 drm/nouveau/device: Remove duplicate inclusion of core/device.h
core/device.h was included twice.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:13 +10:00
Sachin Kamat 24c89e9b63 drm/nouveau: remove duplicate inclusion of nouveau_ttm.h
nouveau_ttm.h was included twice.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:13 +10:00
Ben Skeggs edc260d061 drm/nouveau/fifo: trigger engine context unload before zeroing context pointer
Fixes a PCE0 page fault noticed on NVD9 during module unload.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:12 +10:00
Daniel J Blueman c9aa763fe9 drm/nouveau: prevent log mangling
On 3.7-rc6, add missing newline to to prevent the following kernel log
line getting appended to the current one after switching the integrated
GPU and suspending the discrete GPU.

Signed-off-by: Daniel J Blueman <daniel@quora.org>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:12 +10:00
Marcin Slusarz 04c8c21085 drm/nouveau: unpin various bo's before destroying
These objects leak VRAM - but only on module unload.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:11 +10:00
Marcin Slusarz 124ea297c8 drm/nouveau: unpin pushbuffer bo before destroying it
Fixes GART leak (as accounted by nouveau_drm.gem.gart_available).

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:11 +10:00
Marcin Slusarz 3f69e7605d drm/nouveau: remove misleading comment from nouveau_prime_new
Copy/pasted from nouveau_gem_new.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:10 +10:00
Marcin Slusarz ae4ba7371c drm/nouveau: raise reporting levels of some messages
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:10 +10:00
Martin Peres 507ceb1518 drm/nouveau/core: fix the assumption that NVDEV_XXXX is always under 32
It fixes a bug that would have been introduced when adding more
sudevs/engines.

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:09 +10:00
Ben Skeggs d1be7e9be1 drm/nouveau/ppp: remove nouveau_ppp base class
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:09 +10:00
Ben Skeggs fb9bff26f1 nve0/ppp: enable support via nvc0's implementation
NVIDIA also appear to use the same class on Fermi/Kepler for PPP.

Will allow use of the engine if firmware (nvXX_fuc086) provided.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:08 +10:00
Maarten Lankhorst 4a7950140b nvc0/ppp: initial implementation of engine
Will allow use of the engine if firmware (nvXX_fuc086) provided.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:08 +10:00
Maarten Lankhorst 7d8bd91bf4 nvc0/vp: initial implementation of engine
Will allow use of the engine if firmware (nvXX_fuc085) provided.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:07 +10:00
Maarten Lankhorst 23c14ed2ec nvc0/bsp: initial implementation of engine
Will allow use of the engine if firmware (nvXX_fuc084) provided.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:07 +10:00
Ben Skeggs 66433c2af8 drm/nouveau/vdec: remove nouveau_{bsp,vp} base classes, use nouveau_engine directly
Later chipsets use falcon anyway, and I can't currently see a good need
for a shared base class.

PPP will get the same treatment once Maarten's patches are merged.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:07 +10:00
Ben Skeggs f3295b3c99 drm/nve0/fifo: allow for future binding of ppp contexts
No support for the class yet, but will be pulled in with Maarten's Fermi
vdec patches.  The Kepler PPP class is identical.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:06 +10:00
Ben Skeggs a7416d0d8a drm/nve0/vp: implement initial support for engine
Will allow use of the engine if firmware (nvXX_fuc085) provided.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:06 +10:00
Ben Skeggs b2f04fc6cb drm/nve0/bsp: implement initial support for engine
Will allow use of the engine if firmware (nvXX_fuc084) provided.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:05 +10:00
Ben Skeggs 4946980099 drm/nve0: allow specification of channel engine type in abi16 call
Previously, if either vram/gart handles were specified as ~0, the ioctl
call would fail.  In order to hack engine selection into the ioctl for
kepler, we now define (fb_ctxdma_handle == ~0) to mean "engine mask is
in tt_ctxdma_handle".

This approach also allows new userspace to detect lack of support for
non-PGRAPH channels on older kernels.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:05 +10:00
Ben Skeggs 43598875b3 drm/nouveau/core: implement shortcut for simple engctx construction
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:04 +10:00
Ben Skeggs e5e454f918 drm/nvc0/copy: share interrupt handler with nva3
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:04 +10:00
Ben Skeggs 874309a5b7 drm/nv50/fb: implement trap handler as subdev interrupt handler
nv50_fb_trap() will now be called automagically by the mc intr handler,
rather than each engine's handler having to check for traps manually.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:03 +10:00
Ben Skeggs e0cdd1e545 drm/nouveau/mc: allow calling of multiple handlers for a give intr bit
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:03 +10:00
Ben Skeggs 3cb0ebddd0 drm/nouveau/copy: remove nouveau_copy base class
nva3/nvc0 are using falcon, nve0 is now using engine directly.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:02 +10:00
Ben Skeggs 586ae46d65 drm/nvc0/copy: use nouveau_falcon base class
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:02 +10:00
Ben Skeggs 8365f2fd5c drm/nva3/copy: use nouveau_falcon base class
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:01 +10:00
Ben Skeggs 27abc13e47 drm/nv98/crypt: use nouveau_falcon base class
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:01 +10:00
Ben Skeggs e3aaa946bd drm/nouveau: initial falcon (fuc) engine base class implementation
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:00 +10:00
Dave Airlie 2d8b9ccbce drm/nouveau: convert to dev_pm_ops
This is a precursor to dynamic power management support for nouveau,

we need to use pm ops for that, so first convert the driver to using pm ops
interfaces.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:58:00 +10:00
Dave Airlie c839d748bd drm/nouveau: Add interface to detect optimus and v1 support
This is required to decide if we can auto-powerdown and how to implement it.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:59 +10:00
Ben Skeggs bf2c886a85 drm/nouveau/disp: add support for 10bpc over DisplayPort
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:59 +10:00
Ben Skeggs e225f446a0 drm/nouveau: rename nvd0_display to nv50_display to reflect reality since merge
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:58 +10:00
Ben Skeggs 4f6029da58 drm/nv50-nvc0: switch to common disp impl, removing previous version
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:58 +10:00
Ben Skeggs f9887d0911 drm/nvd0/disp: implement support for colour vibrance control
Ported from original nv50 commit by Christoph, with added support for the
setting on later chipsets.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:57 +10:00
Ben Skeggs 647bf61d03 drm/nvd0/disp: remove fetching of capabilities report
Unused, and caused a race with evo_sync().  Will revisit using it properly
later on.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:57 +10:00
Ben Skeggs 63718a0730 drm/nvd0/disp: enable support for older display classes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:56 +10:00
Ben Skeggs 47057302f0 drm/nvd0/disp: support creation of fb dma objects on older chipsets
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:56 +10:00
Ben Skeggs ed5085a589 drm/nvd0/disp: implement support for older DISP_SYNC classes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:56 +10:00
Ben Skeggs 419e8dc0af drm/nvd0/disp: implement sor support for older display classes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:55 +10:00
Ben Skeggs 97b19b5c6f drm/nvd0/disp: implement dac support for older display classes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:55 +10:00
Ben Skeggs de8268c503 drm/nvd0/disp: start implementing support for older display classes
Currently unused, but checkpointing the merged head handling routines.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:54 +10:00
Ben Skeggs 8f2abc2586 drm/nouveau/dp: remove last bits of VBIOS parsing from DRM code
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:54 +10:00
Ben Skeggs 6c8e4633d3 drm/nouveau/dp: move core link training calls to common code
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:53 +10:00
Ben Skeggs b6e4ad200a drm/nouveau: remove (now obsolete) BIT U table parsing from DRM code
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:53 +10:00
Ben Skeggs 186ecad21c drm/nv50/disp: move remaining interrupt handling into core
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:52 +10:00
Ben Skeggs 4a230fa618 drm/nvd0/disp: calculate U script id in supervisor interrupt
This is like we do on nv50:nvd9 already.  There's been no problems seen
yet with using this *seemingly* scratch register to store the value, but
we won't be able to do this anymore once nv50's code is merged.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:52 +10:00
Ben Skeggs 8e9e3d2dea drm/nv84/disp: move hdmi control into core
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:51 +10:00
Ben Skeggs a4feaf4ea5 drm/nva3/disp: move hda codec handling to core
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:51 +10:00
Ben Skeggs f7960736d0 drm/nv50/disp: move dp link training helpers into core
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:50 +10:00
Ben Skeggs 7ebb38b556 drm/nv50/disp: call into core for dac load detection
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:50 +10:00
Ben Skeggs ef22c8bb7b drm/nv50/disp: call into core to handle dac/sor power state changes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:49 +10:00
Ben Skeggs 2d0aca2119 drm/nv50/disp: allocate display from driver core
EVO channels still handled "manually", this won't be ported here, and
will instead be held off until nv50_display/nvd0_display are merged.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:49 +10:00
Ben Skeggs 75f8693f30 drm/nouveau/bios: implement some dcb output entry parsing/matching functions
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:48 +10:00
Ben Skeggs ed58aee93c drm/nvd0/disp: handle DP transfer unit setup from second supervisor interrupt
This is what we've done forever in nv50_display.c, and also allows the
last direct MMIO accesses to be removed from nvd0_display.c.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:48 +10:00
Ben Skeggs 1c30cd09e3 drm/nvd0/disp: move HDMI control to core
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:47 +10:00
Ben Skeggs 0a9e2b959f drm/nvd0/disp: move HDA codec setup to core
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:47 +10:00
Ben Skeggs 35b21d39a5 drm/nvd0/disp: call into core to handle dac power state changes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:46 +10:00
Ben Skeggs 74b6685089 drm/nvd0/disp: call into core to handle sor power state changes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:46 +10:00
Ben Skeggs 6c5a04249d drm/nvd0/disp: move link training helpers into core as display methods
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:45 +10:00
Ben Skeggs fb445b3c23 drm/nouveau/core: allow representing method ranges in nouveau_omthds
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:45 +10:00
Ben Skeggs cbe7270d48 drm/nouveau/core: expose full method calling capabilities with nv_exec
nv_call() just allows mthd+u32 submission, nv_exec() exposes the
mthd+data+size interface which will be used in future commits.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:45 +10:00
Ben Skeggs 65c78660fb drm/nouveau/bios: implement "full" BIT 'd' table (and subtable) parsing in core
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:44 +10:00
Ben Skeggs 14464b8cd6 drm/nvd0/disp: move remaining interrupt handling to core
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:44 +10:00
Ben Skeggs 206c38a9f1 drm/nouveau/core: add some missing subdev/engine disable flags
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:43 +10:00
Ben Skeggs b6caea5058 drm/nouveau/bios: implement BIT 'U' table (and subtable) parsing in core
This will, in the near future, replace what's currently in the DRM
nouveau_bios.c code.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:43 +10:00
Ben Skeggs b5a794b0f1 drm/nvd0/disp: allocate display and evo channels from driver core
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:42 +10:00
Ben Skeggs d6bf2f3707 drm/nouveau: run mode_config destructor before destroying internal display state
Later changes will depend on being able to pull down CRTCs etc with the
master display state still intact.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:42 +10:00
Ben Skeggs 94e5c39bad drm/nouveau/drm/nvd0/disp: display->disp
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:41 +10:00
Ben Skeggs dd0e3d53f0 drm/nvd0/disp: introduce a nvd0_head as a subclass of nouveau_crtc
This will be used instead of storing a heap of per-head data (such as evo
channels) in nvd0_display in some other way.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:41 +10:00
Ben Skeggs 46654061bb drm/nvd0-nve0/disp: initial implementation of evo channel classes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:40 +10:00
Ben Skeggs 944234d6a2 drm/nv50/disp: allow PCI_US pushbuf binding 2012-11-29 09:57:40 +10:00
Ben Skeggs 370c00f939 drm/nv50/disp: initial implementation of the various channel object classes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:57:35 +10:00
Ben Skeggs 446b05a077 drm/nv50/disp: enable interrupts and setup memory area
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:41 +10:00
Ben Skeggs ab77214a8e drm/nv50/disp: copy caps to evo
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:41 +10:00
Ben Skeggs 70cabe4a14 drm/nv50/disp: create skeleton display/channel object classes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:40 +10:00
Ben Skeggs 47a1e0fe4b drm/nvd0/dmaobj: initial bind() method implementation
Currently unused, and rudimentary.  Lots to figure out here still, but
this is sufficient for what disp will need.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:40 +10:00
Ben Skeggs 80fe155ba6 drm/nvc0/dmaobj: implement initial bind() method
Currently unused.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:39 +10:00
Ben Skeggs f756944a21 drm/nv50/dmaobj: extend class to allow gpu-specific attributes to be defined
disp is going to need to be able to create more specific dma objects
than was previously possible.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:39 +10:00
Ben Skeggs 344e107df7 drm/nvd0/dmaobj: duplicate fermi class, will diverge real soon now
The hardware dmaobj format completely changed in GF119, so these will
need a separate implementation.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:39 +10:00
Ben Skeggs 82d23aea10 drm/nvc0/dmaobj: stub bind function for now so we can call unconditionally
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:38 +10:00
Ben Skeggs 6c1689a08c drm/nouveau/dmaobj: move parent class check to bind() method
Otherwise when nvc0- gains a bind() method (disp needs it), the fifo
engine will attempt to create a dma object for the push buffer, which
is unnecessary on fermi.

The only sane place to put these checks is in the bind method itself,
and have it unconditionally called from wherever it might be needed.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:38 +10:00
Ben Skeggs f86770aaaa drm/nouveau/dmaobj: merge everything except ctor and bind together
Simplifies things a little, and currently no reason to need
chipset-specific dmaobj constructors.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:37 +10:00
Ben Skeggs 0a32241d8b drm/nouveau: pass address to object accessor functions as u64
Will be required by future work.  Make the API change now to catch any
(but hopefully none) unexpected fallout.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:37 +10:00
Ben Skeggs 66bb7e1d67 drm/nouveau/gpio: place upper limit on using old-school tvdac bios data
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:36 +10:00
Ben Skeggs 9da49599a7 drm/nouveau: remove newline-only NV_DEBUG calls
This used to output the function name, now doesn't, so just looks
stupid.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:36 +10:00
Marcin Slusarz d432a2db7d drm/nv50: decode PGRAPH status registers on TLB flush fail
SIgned-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:35 +10:00
Viktor Novotný 1f2285d462 drm/nouveau/clk: fix crystal frequency retrieval on nv25
Signed-off-by: Viktor Novotný <noviktor@seznam.cz>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:35 +10:00
Marcin Slusarz fced4b2211 drm/nouveau: remove unused variable from nouveau_bios_shadow_of
drivers/gpu/drm/nouveau/core/subdev/bios/base.c: warning: unused variable 'i'

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:34 +10:00
Ben Skeggs 7ef19e454e drm/nv40/fb: use an actual compressed zeta format
SPLIT is apparently just that, and only splits Z and S components.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:34 +10:00
Ben Skeggs d7da62845b drm/nv30/fb: enable z compression
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:33 +10:00
Ben Skeggs 2f1cb96d65 drm/nv40/fb: enable z compression
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:33 +10:00
Ben Skeggs fd3a522586 drm/nv20/fb: fixup compression tag allocation size
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:32 +10:00
Ben Skeggs fafa0cb37e drm/nv30-nv40/graph: poke zcomp regs from tile_prog hook
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:32 +10:00
Ben Skeggs e1344412ae drm/nv30-nv40/fb: call zcomp setup hook from tiling setup
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:31 +10:00
Ben Skeggs dac1558d49 drm/nouveau/fb: create tag heap from common code for all relevant chipsets
A nv2x bug wrt hardcoded tag counts is now also fixed as a side-effect.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:31 +10:00
Ben Skeggs 268d5a3017 drm/nv30/fb: start bashing zcomp registers with 'disabled' (for now)
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:30 +10:00
Ben Skeggs 7e0f992b79 drm/nouveau: replace some open-coded mm_initialised checks
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:30 +10:00
Ben Skeggs 6d338081a6 drm/nouveau/fb: read TILE_BASE after writing it to avoid a hardware race
Apparently needed for turbocache nv4x chips at least, we'll just do it
everywhere...

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:29 +10:00
Ben Skeggs 5f8e256704 drm/nv40/fb: start bashing zcomp registers on relevant chipsets
Always bashing "disabled" for now, actual compressing coming up...

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:29 +10:00
Ben Skeggs 150ccf161f drm/nv30-nv40/fb: make use of bankoff for zeta buffers, where supported
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:28 +10:00
Ben Skeggs d33db63b37 drm/nv20/fb: fix zcomp register calculation on big-endian systems
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:28 +10:00
Ben Skeggs 4ae207453e drm/nv40/fb: split implementation into nv40/nv41/nv44/nv46/nv47/nv49/nv4e pieces
Wow, this is a nice complicated mess of build-your-own-mc blocks...

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:27 +10:00
Ben Skeggs 11bac40708 drm/nv30/fb: split implementation into nv34(nv10)/nv30/nv35 pieces
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:27 +10:00
Ben Skeggs a8749af1a0 drm/nv20/fb: split implementation into nv20/nv25 pieces
There's more stuff that can be shared in the constructor, will be merged
together again later.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:27 +10:00
Ben Skeggs 67e9e9f6ca drm/nouveau/fb: split tile and compression region handling
This is in preparation for extending the support to the remaining
chipsets, to allow for sharing more functions.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:26 +10:00
Ben Skeggs de2b8b8bbb drm/nouveau/bios: attempt to fetch entire acpi rom image in one shot
v2: fdo#55948 - the _ROM method silently truncates size to 4KiB, perform
    a checksum test and fall back to slow _ROM access on failure.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29 09:56:26 +10:00
Maarten Lankhorst ace5a9b8db drm/nouveau: use the correct fence implementation for nv50
Only compile time tested, noticed nv50_fence_create was never used,
so fix this. This will probably fix vblank on nv50 cards.

Hopefully this is still in time for 3.7 final release.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-22 11:11:10 +10:00
Maarten Lankhorst dedfdffd44 drm/ttm: remove sync_arg from driver functions
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-By: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-20 16:10:10 +10:00
Maarten Lankhorst b03640b1de drm/ttm: remove sync_obj_arg from ttm_bo_move_accel_cleanup
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-By: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-20 16:10:02 +10:00
Tommi Rantala 83ef7777aa drm/nouveau: free memory allocated with alloc_apertures()
Fix a memory leak by deallocating the memory we got from
alloc_apertures().

Signed-off-by: Tommi Rantala <tt.rantala@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-20 16:06:28 +10:00
Marcin Slusarz 0b91c4a1cd drm/ttm: remove ttm_buffer_object->buffer_start
All drivers set it to 0 and nothing uses it.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-20 16:06:19 +10:00
Marcin Slusarz 3bb076af2a drm/nouveau/bios: fix DCB v1.5 parsing
memcmp->nv_strncmp conversion, in addition to name change, should have
inverted the return value.

But nv_strncmp does not act like strncmp - it does not check for string
terminator, returns true/false instead of -1/0/1 and has different
parameters order.

Let's rename it to nv_memcmp and let it act like memcmp.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-19 08:54:20 +10:00
Maarten Lankhorst d9c390561d drm/nouveau: add missing pll_calc calls
Fixes a null pointer dereference when reclocking on my fermi.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-19 08:52:30 +10:00
Marcin Slusarz bf7e438bca drm/nouveau: fix crash with noaccel=1
Reported-by: Ortwin Glück <odi@odi.ch>
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-19 08:52:20 +10:00
Marcin Slusarz 1f150b3e7a drm/nv40: allocate ctxprog with kmalloc
Some archs defconfigs have CONFIG_FRAME_WARN set to 1024, which lead to this
warning:
drivers/gpu/drm/nouveau/core/engine/graph/ctxnv40.c: warning: the frame size
of 1184 bytes is larger than 1024 bytes

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-19 08:52:07 +10:00
Kelly Doran 4113014f2d drm/nvc0/disp: fix thinko in vblank regression fix..
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-19 08:52:03 +10:00
Maarten Lankhorst df285500b2 drm/nouveau: fix acpi edid retrieval
Commit c0077061e7 accidentally inverted the logic for nouveau_acpi_edid,
causing it to only show a connector as connected when the edid could not
be retrieved with acpi.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-09 13:43:08 +10:00
Kelly Doran 11d92561c8 drm/nvc0/disp: fix regression in vblank semaphore release
Signed-off-by: Kelly Doran <kel.p.doran@gmail.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-09 13:43:05 +10:00
Marcin Slusarz 7707b701eb drm/nv40/mpeg: fix context handling
It slipped in thanks to typeless API.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-09 13:43:01 +10:00
Marcin Slusarz a4dd4ec250 drm/nv40/graph: fix typo in type names
nv04_graph_priv / nv04_graph_chan are not defined in this context...

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-09 13:42:56 +10:00
Marcin Slusarz 479dd56705 drm/nv41/vm: fix typo in type name
It's a miracle it compiles at all - nv04_vm_priv does not exist
anywhere in the tree.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-09 13:42:53 +10:00
Ben Skeggs e412e95a26 drm/nouveau: headless mode by default if pci class != vga display
This is to prevent nouveau from taking over the console on headless boards
such as Tesla.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31 13:27:30 +10:00
Ben Skeggs 9430738d80 drm/nouveau: resurrect headless mode since rework
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31 12:11:15 +10:00
Ben Skeggs 5cad16acd2 drm/nv50/fb: prevent oops on chipsets without compression tags
Unconditionally create the tagram mm, even if there's zero tags.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31 11:23:23 +10:00
Ben Skeggs a7dbf00433 drm/nouveau: allow creation of zero-sized mm
Useful for places where a given chipset may or may not have a given
resource, and we want to avoid having to spray checks for the mm's
existance around everywhere.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31 11:22:51 +10:00
Ben Skeggs 1249ac592a drm/nouveau/i2c: fix typo when checking nvio i2c port validity
Reported-by: Mathieu Chouquet-Stringer <mathieu@csetco.com>
Tested-by: Mathieu Chouquet-Stringer <mathieu@csetco.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31 11:05:33 +10:00
Ben Skeggs cee59f15a6 drm/nouveau: silence modesetting spam on pre-gf8 chipsets
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31 10:57:53 +10:00
Dave Airlie ae168d973f Merge branch 'drm-nouveau-fixes' of git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes
Fixes from Ben, off note:
ACPI ROM regression fix,
some IGP and AGP regressions fixes from rework fallout.

* 'drm-nouveau-fixes' of git://git.freedesktop.org/git/nouveau/linux-2.6:
  drm/nouveau/clock: fix missing pll type/addr when matching default entry
  drm/nouveau/fb: fix reporting of memory type on GF8+ IGPs
  drm/nv41/vm: don't init hw pciegart on boards with agp bridge
  drm/nouveau/bios: fetch full 4KiB block to determine ACPI ROM image size
  drm/nouveau: validate vbios size
  drm/nouveau: warn when trying to free mm which is still in use
  drm/nouveau: fix nouveau_mm/nouveau_mm_node leak
  drm/nouveau/bios: improve error handling when reading the vbios from ACPI
  drm/nouveau: handle same-fb page flips
2012-10-22 17:50:50 +10:00
Ben Skeggs 5e5a195ecc drm/nouveau/clock: fix missing pll type/addr when matching default entry
This issue is a regression from 70790f4f81,
and causes us to miss a special-case for C51 (NV4E) chipsets and return
the wrong reference frequency for the VPLLs.

Should fix fdo#56202

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-22 14:38:06 +10:00
Ben Skeggs 2c25b73995 drm/nouveau/fb: fix reporting of memory type on GF8+ IGPs
Purely a cosmetic issue at this point.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-22 13:58:05 +10:00
Ben Skeggs 4bf24c0215 drm/nv41/vm: don't init hw pciegart on boards with agp bridge
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-22 13:39:42 +10:00
Ben Skeggs d1626a9651 drm/nouveau/bios: fetch full 4KiB block to determine ACPI ROM image size
Buggy firmware leads to bad things happening otherwise..

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-22 13:39:38 +10:00
Marcin Slusarz 00e4845bad drm/nouveau: validate vbios size
Without checking, we could detect vbios size as 0, allocate 0-byte array
(kmalloc returns invalid pointer for such allocation) and crash in
nouveau_bios_score while checking for vbios signature.

Reported-by: Heinz Diehl <htd@fritha.org>
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-22 12:26:46 +10:00
Marcin Slusarz 0bab097a9b drm/nouveau: warn when trying to free mm which is still in use
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-22 12:26:34 +10:00
Marcin Slusarz 92485cef52 drm/nouveau: fix nouveau_mm/nouveau_mm_node leak
v2: use already existing parent

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-22 12:25:53 +10:00
Martin Peres 90e2889c4e drm/nouveau/bios: improve error handling when reading the vbios from ACPI
Reported-by: Pawel Sikora <pawel.sikora@agmk.net>
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-22 12:25:49 +10:00
Marcin Slusarz 2c14575f99 drm/nouveau: handle same-fb page flips
It's questionable use case, but weston/wayland already relies on this
behaviour, and other drivers don't care about it, so it's a matter of
compatibility.  Without it, process invoking such page flip hangs in
unkillable state, trying to reserve the same buffer twice.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-22 12:25:38 +10:00
Dave Airlie 8a00b6af4c nouveau: fix warning on 32-bit build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-10-16 16:40:53 +10:00
Dave Airlie 30f02cb7dd Merge branch 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes
minor set of nouveau fixes.

* 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
  drm/nouveau/bios: fix typo in error message
  drm/nouveau: only call ttm_agp_tt_create when __OS_HAS_AGP
  drm/nv50/fb: fix double free of vram mm
  drm/nouveau/pm: do not stop reclocking if failing to set the fan speed
  drm/nouveau/pm: fix a typo related to the move to the therm subdev
  drm/nouveau/hwmon: fix the initialization condition
2012-10-16 16:34:11 +10:00
Ben Skeggs 565f571c48 drm/nouveau/bios: fix typo in error message
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-16 16:29:17 +10:00
Max Filippov df1b4b91e5 drm/nouveau: only call ttm_agp_tt_create when __OS_HAS_AGP
ttm_agp_tt_create is itself defined under CONFIG_AGP, so there's no
point calling it otherwise.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-16 16:29:12 +10:00
Marcin Slusarz 5db4c6c5dd drm/nv50/fb: fix double free of vram mm
nouveau_fb_destroy already calls nouveau_mm_fini on vram mm.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-16 16:29:08 +10:00
Martin Peres eed6187d9f drm/nouveau/pm: do not stop reclocking if failing to set the fan speed
With the introduction of fan management modes, fan may not be drivable.
We should allow reclocking nonetheless.

This return was stupid to begin with since it may have left the card
in an intermediate state (clocks corresponding to a perflvl and voltage
corresponding to another one). The reclocking code will need to be
rewritten in a near-future in order to provide a better error handling.

Reported-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-16 16:29:02 +10:00
Martin Peres a6fd5cf3c9 drm/nouveau/pm: fix a typo related to the move to the therm subdev
Reported-by: Vekin on IRC
Reported-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-16 16:28:58 +10:00
Martin Peres a5f5af8698 drm/nouveau/hwmon: fix the initialization condition
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-16 16:28:55 +10:00
Dave Airlie ceb736c395 Merge branch 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next
Just misc nouveau fixes all over the place.

* 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
  drm/nouveau/timer: bump ptimer's alarm delay from u32 to u64
  drm/nouveau/fan: fix a typo in PWM's input clock calculation
  drm/nv50/clk: wire up pll_calc hook
  drm/nouveau: remove unused _nouveau_parent_ctor
  drm/nouveau/bios: fix shadowing of ACPI ROMs larger than 64KiB
2012-10-09 14:48:46 +10:00
Martin Peres 11573aa788 drm/nouveau/timer: bump ptimer's alarm delay from u32 to u64
This is needed for automatic fan management where some delays
can be over 0xffffffff ns.

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-09 13:55:22 +10:00
Martin Peres bbebb4ebc8 drm/nouveau/fan: fix a typo in PWM's input clock calculation
Reported-by: Jukka Hopeavuori <jukka.hopea@gmail.com>
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-09 13:55:15 +10:00
Marcin Slusarz b47f1421ad drm/nv50/clk: wire up pll_calc hook
Fixes crash during reclocking.
Call Trace:
 pll_calc == NULL
 calc_pll
 calc_mclk
 nv50_pm_clocks_pre
 nouveau_pm_perflvl_set
 nouveau_pm_trigger
 nouveau_pm_profile_set
 nouveau_pm_set_perflvl
 dev_attr_store
 sysfs_write_file
 vfs_write
 sys_write
 system_call_fastpath

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-09 13:52:31 +10:00
Marcin Slusarz d489738951 drm/nouveau: remove unused _nouveau_parent_ctor
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-09 13:50:33 +10:00
Ben Skeggs 9a334cd0de drm/nouveau/bios: fix shadowing of ACPI ROMs larger than 64KiB
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-09 12:21:36 +10:00
Linus Torvalds 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm merge (part 1) from Dave Airlie:
 "So first of all my tree and uapi stuff has a conflict mess, its my
  fault as the nouveau stuff didn't hit -next as were trying to rebase
  regressions out of it before we merged.

  Highlights:
   - SH mobile modesetting driver and associated helpers
   - some DRM core documentation
   - i915 modesetting rework, haswell hdmi, haswell and vlv fixes, write
     combined pte writing, ilk rc6 support,
   - nouveau: major driver rework into a hw core driver, makes features
     like SLI a lot saner to implement,
   - psb: add eDP/DP support for Cedarview
   - radeon: 2 layer page tables, async VM pte updates, better PLL
     selection for > 2 screens, better ACPI interactions

  The rest is general grab bag of fixes.

  So why part 1? well I have the exynos pull req which came in a bit
  late but was waiting for me to do something they shouldn't have and it
  looks fairly safe, and David Howells has some more header cleanups
  he'd like me to pull, that seem like a good idea, but I'd like to get
  this merge out of the way so -next dosen't get blocked."

Tons of conflicts mostly due to silly include line changes, but mostly
mindless.  A few other small semantic conflicts too, noted from Dave's
pre-merged branch.

* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (447 commits)
  drm/nv98/crypt: fix fuc build with latest envyas
  drm/nouveau/devinit: fixup various issues with subdev ctor/init ordering
  drm/nv41/vm: fix and enable use of "real" pciegart
  drm/nv44/vm: fix and enable use of "real" pciegart
  drm/nv04/dmaobj: fixup vm target handling in preparation for nv4x pcie
  drm/nouveau: store supported dma mask in vmmgr
  drm/nvc0/ibus: initial implementation of subdev
  drm/nouveau/therm: add support for fan-control modes
  drm/nouveau/hwmon: rename pwm0* to pmw1* to follow hwmon's rules
  drm/nouveau/therm: calculate the pwm divisor on nv50+
  drm/nouveau/fan: rewrite the fan tachometer driver to get more precision, faster
  drm/nouveau/therm: move thermal-related functions to the therm subdev
  drm/nouveau/bios: parse the pwm divisor from the perf table
  drm/nouveau/therm: use the EXTDEV table to detect i2c monitoring devices
  drm/nouveau/therm: rework thermal table parsing
  drm/nouveau/gpio: expose the PWM/TOGGLE parameter found in the gpio vbios table
  drm/nouveau: fix pm initialization order
  drm/nouveau/bios: check that fixed tvdac gpio data is valid before using it
  drm/nouveau: log channel debug/error messages from client object rather than drm client
  drm/nouveau: have drm debugging macros build on top of core macros
  ...
2012-10-03 23:29:23 -07:00
Linus Torvalds 9b2e077c42 Prepared for main script
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Merge tag 'uapi-prep-20121002' of git://git.infradead.org/users/dhowells/linux-headers

Pull preparatory patches for user API disintegration from David Howells:
 "The patches herein prepare for the extraction of the Userspace API
  bits from the various header files named in the Kbuild files.

  New subdirectories are created under either include/uapi/ or
  arch/x/include/uapi/ that correspond to the subdirectory containing
  that file under include/ or arch/x/include/.

  The new subdirs under the uapi/ directory are populated with Kbuild
  files that mostly do nothing at this time.  Further patches will
  disintegrate the headers in each original directory and fill in the
  Kbuild files as they do it.

  These patches also:

   (1) fix up #inclusions of "foo.h" rather than <foo.h>.

   (2) Remove some redundant #includes from the DRM code.

   (3) Make the kernel build infrastructure handle Kbuild files both in
       the old places and the new UAPI place that both specify headers
       to be exported.

   (4) Fix some kernel tools that #include kernel headers during their
       build.

  I have compile tested this with allyesconfig against x86_64,
  allmodconfig against i386 and a scattering of additional defconfigs of
  other arches.  Prepared for main script

  Signed-off-by: David Howells <dhowells@redhat.com>
  Acked-by: Arnd Bergmann <arnd@arndb.de>
  Acked-by: Thomas Gleixner <tglx@linutronix.de>
  Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
  Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
  Acked-by: Dave Jones <davej@redhat.com>
  Acked-by: H. Peter Anvin <hpa@zytor.com>"

* tag 'uapi-prep-20121002' of git://git.infradead.org/users/dhowells/linux-headers:
  UAPI: Plumb the UAPI Kbuilds into the user header installation and checking
  UAPI: x86: Differentiate the generated UAPI and internal headers
  UAPI: Remove the objhdr-y export list
  UAPI: Move linux/version.h
  UAPI: Set up uapi/asm/Kbuild.asm
  UAPI: x86: Fix insn_sanity build failure after UAPI split
  UAPI: x86: Fix the test_get_len tool
  UAPI: (Scripted) Set up UAPI Kbuild files
  UAPI: Partition the header include path sets and add uapi/ header directories
  UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers
  UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/
  UAPI: (Scripted) Remove redundant DRM UAPI header #inclusions from drivers/gpu/.
  UAPI: Refer to the DRM UAPI headers with <...> and from certain headers only
2012-10-03 13:45:43 -07:00
Dave Airlie 268d28371c Merge branch 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next
This is a major rework of the nouveau driver core, to reflect more closely
how the hw is used and to make it easier to implement newer features now
that the GPUs are more clearly understood than when nouveau started.

It also contains a few other bits:
thermal patches
nv41/44 pcie gart fixes
i2c unregistering fixes.

* 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: (191 commits)
  drm/nv98/crypt: fix fuc build with latest envyas
  drm/nouveau/devinit: fixup various issues with subdev ctor/init ordering
  drm/nv41/vm: fix and enable use of "real" pciegart
  drm/nv44/vm: fix and enable use of "real" pciegart
  drm/nv04/dmaobj: fixup vm target handling in preparation for nv4x pcie
  drm/nouveau: store supported dma mask in vmmgr
  drm/nvc0/ibus: initial implementation of subdev
  drm/nouveau/therm: add support for fan-control modes
  drm/nouveau/hwmon: rename pwm0* to pmw1* to follow hwmon's rules
  drm/nouveau/therm: calculate the pwm divisor on nv50+
  drm/nouveau/fan: rewrite the fan tachometer driver to get more precision, faster
  drm/nouveau/therm: move thermal-related functions to the therm subdev
  drm/nouveau/bios: parse the pwm divisor from the perf table
  drm/nouveau/therm: use the EXTDEV table to detect i2c monitoring devices
  drm/nouveau/therm: rework thermal table parsing
  drm/nouveau/gpio: expose the PWM/TOGGLE parameter found in the gpio vbios table
  drm/nouveau: fix pm initialization order
  drm/nouveau/bios: check that fixed tvdac gpio data is valid before using it
  drm/nouveau: log channel debug/error messages from client object rather than drm client
  drm/nouveau: have drm debugging macros build on top of core macros
  ...

Conflicts:
	drivers/gpu/drm/nouveau/nouveau_dp.c
2012-10-03 13:26:15 +10:00
Ben Skeggs b9f10852fc drm/nv98/crypt: fix fuc build with latest envyas
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:18 +10:00
Ben Skeggs 7234d0230e drm/nouveau/devinit: fixup various issues with subdev ctor/init ordering
Details of the problem, and solution, are in comments in the commit
proper.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:17 +10:00
Ben Skeggs 002d0c735c drm/nv41/vm: fix and enable use of "real" pciegart
Hopefully fixed the tlb flush timeout issue.  Was able to observe this
condition occur occasionally, and it appears the binary driver doesn't
wait on the old condition either..

Should give 39-bit DMA addressing on the relevant chipsets.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:17 +10:00
Ben Skeggs e5f186c4f9 drm/nv44/vm: fix and enable use of "real" pciegart
Something seems to be missing in regards to flushing specific ranges of
the TLB.  For the moment, flushing the entire thing seems to make it
work alright.

Should give 39-bit DMA addressing on the relevant chipsets.

v2: allocate contig 16KiB for dummy pages, reported by mwk on irc

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:17 +10:00
Ben Skeggs 8a57d279d6 drm/nv04/dmaobj: fixup vm target handling in preparation for nv4x pcie
We don't need to pull the page address out of the page tables on nv4x
chips that have a real GART.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:16 +10:00
Ben Skeggs dc73b45ad4 drm/nouveau: store supported dma mask in vmmgr
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:16 +10:00
Ben Skeggs c0abf5c9fa drm/nvc0/ibus: initial implementation of subdev
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:15 +10:00
Martin Peres 2f951a5db5 drm/nouveau/therm: add support for fan-control modes
For now, only 2 control modes are available:
- NONE: The fan is never touched (default)
- MANUAL: The fan is set to the user-defined fan speed (pwm1)

This patch introduces a distinction between ptherm internal fan management
and external fan management. The latter is bound to respect the fan mode
while the first can still select the speed it wants unless the NONE mode
is selected. This is important for automatic fan management.

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:15 +10:00
Martin Peres c9cbf13506 drm/nouveau/hwmon: rename pwm0* to pmw1* to follow hwmon's rules
This was reported by tizbac on IRC.

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Reviewed-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:15 +10:00
Martin Peres cfc732bbc5 drm/nouveau/therm: calculate the pwm divisor on nv50+
v2: Martin Peres <martin.peres@labri.fr>
- fixed unintentional use of floating point

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:14 +10:00
Martin Peres bf6546b421 drm/nouveau/fan: rewrite the fan tachometer driver to get more precision, faster
The previous driver waited for 250ms to accumulate data. This version times a
complete fan rotation and extrapolates to RPM.

The fan rotational speed should now be read in less than 250ms (worst case)
and usually in less 50ms.

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Reviewed-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:14 +10:00
Martin Peres aa1b9b4836 drm/nouveau/therm: move thermal-related functions to the therm subdev
It looks scary because of the size, but I tried to keep the differences minimal.
Further patches will fix the actual "driver" code and add new features.

v2: change filenames, split to submodules

v3: add a missing include

v4: Ben Skeggs <bskeggs@redhat.com>
- fixed set_defaults() to allow min_duty < 30 (thermal table will
  override this if it's actually necessary)
- fixed set_defaults() to not provide pwm_freq so nv4x (which only has
  pwm_div) can actually work.  the boards using pwm_freq will have a
  thermal table entry to provide us the value.
- removed unused files

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:14 +10:00
Martin Peres d46497dce7 drm/nouveau/bios: parse the pwm divisor from the perf table
v2: perf_table now is more in line with the other functions

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:13 +10:00
Martin Peres 32334cc03a drm/nouveau/therm: use the EXTDEV table to detect i2c monitoring devices
This commit also adds a static list of all known devices and their possible
i2c addresses.

v2: use the common table parsing technique as suggested by darktama

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:13 +10:00
Martin Peres 7d70e9c1c6 drm/nouveau/therm: rework thermal table parsing
As an accident, it should also fix temperature reading on nv4x.

v2: introduce nvbios_therm_entry as advised by darktama

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:13 +10:00
Martin Peres e36199980b drm/nouveau/gpio: expose the PWM/TOGGLE parameter found in the gpio vbios table
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Reviewed-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:12 +10:00
Dmitry Eremin-Solenikov d89c8ce071 drm/nouveau: fix pm initialization order
If nouveau_pm_perflvl_get() fails, pm->profiles list will be left
uninitialized, which causes oops during nouveau_pm_fini().

Move INIT_LIST_HEAD before call to nouveau_pm_perflvl_get().

Signed-off-by: Dmitry Eremin-Solenikov <dmitry_eremin@mentor.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:12 +10:00
Ben Skeggs acac7bdba6 drm/nouveau/bios: check that fixed tvdac gpio data is valid before using it
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:11 +10:00
Ben Skeggs da07e52cf1 drm/nouveau: log channel debug/error messages from client object rather than drm client
This will make it more obvious which application caused particular messages.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:11 +10:00
Ben Skeggs aa74c3755e drm/nouveau: have drm debugging macros build on top of core macros
May kill the DRM version completely at some point, undecided..

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:11 +10:00
Ben Skeggs fa6df8c163 drm/nouveau/core: have client-id be a string, rather than an integer
Can be somewhat more informative that way...

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:10 +10:00
Ben Skeggs b3ccd34ded drm/nvc0/fifo: re-bash PBUS regs after vm-fault to BARs/PEEPHOLE
Seems to be required to "re-arm" the engines after a vm fault.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:10 +10:00
Ben Skeggs f73221e4aa drm/nvc0/gr: implement initial trap handler
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:10 +10:00
Ben Skeggs d66b9d9a68 drm/nvc0/gr: rebuild fuc with latest envyas
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:09 +10:00
Ben Skeggs cd8c14b407 drm/nvc0/ltcg: read LTS count at startup
Not really sure how to confirm this 100%, but, the numbers match on all the
traces I have for NVCx (2 LTS), NVD9 (1LTS) and NVEx (4LTS).

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:09 +10:00
Ben Skeggs e5bf578ce6 drm/nve0/gr: enable use of our fuc by default
Graphics acceleration is still disabled by default due to lingering issues
that need to be solved.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:09 +10:00
Ben Skeggs ec6566f323 drm/nve0/gr: remove 0x404160 bashing from hub fuc
Triggers PIBUS interrupts due to register not existing anymore, and as
a result HUB_SET_CHAN times out.

After this commit, our fuc loads and can accelerate at least fbcon, X,
glxgears and OA on NVE4.  NVE7 not tested as of yet.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:08 +10:00
Ben Skeggs 1978a2f280 drm/nve0/gr: initial fuc implementation, based on fermi's code
Currently identical except the available chipset register lists.  This will
*not* currently work and is disabled by default because of this.

May get merged again later, remains to be seen what further changes will be
required.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:08 +10:00
Ben Skeggs 2c1a425e7d drm/nve0/ibus: handle PIBUS interrupts to prevent storm
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:07 +10:00
Ben Skeggs 757833cc9f drm/nouveau/sw: trap and clear PMC_INTR_0_SOFTWARE
Came in useful for debugging another issue earlier, so keep it around.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:07 +10:00
Marcin Slusarz 5b8a43aeb9 drm/nouveau: quiet some static-related sparse noise
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:07 +10:00
Marcin Slusarz e6626254f9 drm/nouveau: constify instances of nouveau_bitfield and nouveau_enum structs
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:06 +10:00
Ben Skeggs c97f8c922e drm/nouveau/fifo: use defines instead of hardcoded class ids
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:06 +10:00
Ben Skeggs 1971f04e16 drm/nouveau/dmaobj: reject unsupported parent types instead of half-succeeding
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:06 +10:00
Ben Skeggs 9456f7d1be drm/nouveau: add defines for internal class names
Will probably flesh the documentation of the classes out a bit too at some
later point.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:05 +10:00
Ben Skeggs 368be5f1b8 drm/nv50/fifo: add support for dma channel class
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:05 +10:00
Ben Skeggs ab2858928b drm/nv84/fifo: add support for dma channel class
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:05 +10:00
Ben Skeggs a7c6e75eb2 drm/nouveau/fifo: version the dma channel class struct
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:04 +10:00
Ben Skeggs 503b0f1cd6 drm/nouveau/fifo: separate object classes for dma channels
Future code will use the object class rather than chipset checks in order to
identify available channel features.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:04 +10:00
Ben Skeggs 72a1482777 drm/nouveau: restore fifo chid information in engine error messages
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:03 +10:00
Ben Skeggs 4c2d42225b drm/nouveau/core: have fifo store a unique context identifier at attach time
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: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:03 +10:00
Ben Skeggs 0c5b8cecf3 drm/nouveau/fifo: add method to lookup fifo chid related to a given object
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:03 +10:00
Ben Skeggs 3acec63aee drm/nouveau/core: protect engine context list with hardirq-safe spinlock
IRQ handlers will need access to engine contexts.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:02 +10:00
Ben Skeggs 6fa8e62937 drm/nv84/fifo: mask only the engine we're waiting on for channel unload
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:02 +10:00
Ben Skeggs 49981046e3 drm/nve0: use async copy engine for ttm buffer moves if available
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: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:02 +10:00
Ben Skeggs 4f32656dc7 drm/nve0/copy: add initial support for the async copy engines
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:01 +10:00
Ben Skeggs dbff2dee9f drm/nve0/fifo: support engine selection when creating fifo channels
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:01 +10:00
Ben Skeggs 43b1e9c989 drm/nouveau/device: return proper error codes if ioremap fails
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:01 +10:00
Ben Skeggs c4837d2794 drm/nouveau/core: remove some left-over pieces from the porting process
Reported-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:00 +10:00
Ben Skeggs b10f20d590 drm/nvc0-/gr: remove reset-after-grctx-construction hack
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:13:00 +10:00
Ben Skeggs 5999933f4d drm/nouveau: add Kconfig options for debug control
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:59 +10:00
Ben Skeggs 77145f1cbd drm/nouveau: port remainder of drm code, and rip out compat layer
v2: Ben Skeggs <bskeggs@redhat.com>
- fill in nouveau_pm.dev to prevent oops
- fix ppc issues (build + OF shadow)

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:59 +10:00
Ben Skeggs 2094dd82ed drm/nouveau/device: include the official chipset names
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:59 +10:00
Ben Skeggs 51a3d34256 drm/nouveau/backlight: remove dependence on nouveau_drv.h
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:58 +10:00
Ben Skeggs 84058eb80e drm/nouveau: flatten nv{Read,Write}{MC,VIDEO,FB,EXTDEV}
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:58 +10:00
Ben Skeggs fce875d647 drm/nouveau: move compat ioctl out of nouveau_drv.h
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:58 +10:00
Ben Skeggs c0077061e7 drm/nouveau/acpi: move definitions out of nouveau_drv.h
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:57 +10:00
Ben Skeggs d38ac5217a drm/nouveau/mxm: split up into bios code and a subdev module
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:57 +10:00
Ben Skeggs 08c770969a drm/nouveau: start culling unused code
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:56 +10:00
Ben Skeggs ebb945a94b drm/nouveau: port all engines to new engine module format
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: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:56 +10:00
Ben Skeggs ac1499d957 drm/nvc0-/gr: generate grctx template at init time, not first context ctor
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:56 +10:00
Ben Skeggs c4afbe74ce drm/nvc0-/gr: share headers between fermi and kepler graphics code
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: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:55 +10:00
Ben Skeggs f589be88ca drm/nouveau/pageflip: kick flip handling out of engsw and into fence
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: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:55 +10:00
Ben Skeggs bc9e7b9a61 drm/nouveau: move some more code around to more appropriate places
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:54 +10:00
Ben Skeggs a73c5c526a drm/nvc0-nve0/graph: rename dev to priv, no code changes
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: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:54 +10:00
Ben Skeggs e193b1d42c drm/nouveau/fence: un-port from nouveau_exec_engine interfaces
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: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:54 +10:00
Ben Skeggs 66f247234d drm/nouveau: pull nouveau_gem definitions into their own header
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:53 +10:00
Ben Skeggs 8be21a6402 drm/nouveau: pull nouveau_bo definitions into their own header
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:53 +10:00
Ben Skeggs 017e6e2955 drm/nv04/disp: kick all private state out to own header
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:53 +10:00
Ben Skeggs 3863c9bc88 drm/nouveau/instmem: completely new implementation, as a subdev module
v2 (Ben Skeggs):
- some fixes for 64KiB PAGE_SIZE
- fix porting issues in (currently unused) nv41/nv44 pciegart code

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:52 +10:00
Ben Skeggs 8a9b889e66 drm/nouveau: remove last use of nouveau_gpuobj_new_fake()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:52 +10:00
Ben Skeggs 092599da30 drm/nv50/instmem: remove use of nouveau_gpuobj_new_fake()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:52 +10:00
Ben Skeggs 73a60c0d21 drm/nouveau/gpuobj: remove flags for vm-mappings
Having GPUOBJ and VM intertwined like this makes it *really* hard to
continue porting to the new driver architecture, split it out in
favour of requiring explit maps be the caller.

It's more flexible and obvious this way anyway...

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:51 +10:00
Ben Skeggs 18c9b959fd drm/nouveau/gpuobj: create wrapper functions for mapping gpuobj into vm/bar
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:51 +10:00
Ben Skeggs 9da226f698 drm/nvc0/fifo: handle bar1 control regs much like fifo/nve0
The partial mapping thing is stupid and pointless...

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:50 +10:00
Ben Skeggs 70ee6f1cd6 drm/nv04-nv40/fifo: remove use of nouveau_gpuobj_new_fake()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:50 +10:00
Ben Skeggs 5787640db6 drm/nv04-nv40/instmem: remove use of nouveau_gpuobj_new_fake()
These type of fake objects will not be supported for much longer.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:50 +10:00
Ben Skeggs af7afbd2e1 drm/nv04-nv40/instmem: duplicate nv04 code as nv40, remove alternate paths
A ton of duplication for the moment, will go away when they become subdevs.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:49 +10:00
Ben Skeggs 861d21074b drm/nouveau/fb: merge fb/vram and port to subdev interfaces
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:49 +10:00
Ben Skeggs 0134a97979 drm/nv50-/instmem: allocate vram for kernel objects from end of vram
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:49 +10:00
Ben Skeggs 496734bf03 drm/nouveau/core: add support for reverse mm allocations
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:48 +10:00
Ben Skeggs 5a5c7432bb drm/nouveau/timer: port to subdev interfaces
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:48 +10:00
Ben Skeggs 7d9115dee9 drm/nouveau/mc: port to subdev interfaces
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:47 +10:00
Ben Skeggs cb75d97e9c drm/nouveau: implement devinit subdev, and new init table parser
v2:
- make sure not to execute display scripts unless resuming

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:47 +10:00
Ben Skeggs 70790f4f81 drm/nouveau/clock: pull in the implementation from all over the place
Still missing the main bits we use to change performance levels, I'll get
to it after all the hard yakka has been finished.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-03 13:12:47 +10:00