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linux/drivers/gpu/drm/nouveau
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Marcin Slusarz 5f97ab913c drm/nouveau: add lockdep annotations 
1) Lockdep thinks all nouveau subdevs belong to the same class and can be
locked in arbitrary order, which is not true (at least in general case).
Tell it to distinguish subdevs by (o)class type.
2) DRM client can be locked under user client lock - tell lockdep to put
DRM client lock in a separate class.

Reported-by: Arend van Spriel <arend@broadcom.com>
Reported-by: Peter Hurley <peter@hurleysoftware.com>
Reported-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reported-by: Daniel J Blueman <daniel@quora.org>
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: stable@vger.kernel.org [3.7, but needs s/const ofuncs/ofuncs/ to build]
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-02-09 10:12:21 +10:00
..
core drm/nouveau: add lockdep annotations 2013-02-09 10:12:21 +10:00
Kconfig drm/nouveau: add Kconfig options for debug control 2012-10-03 13:12:59 +10:00
Makefile nvc0/ppp: initial implementation of engine 2012-11-29 09:58:08 +10:00
nouveau_abi16.c Merge branch 'drm-next-3.8' of git://people.freedesktop.org/~agd5f/linux into drm-next 2012-12-10 20:03:58 +10:00
nouveau_abi16.h drm/nouveau: port all engines to new engine module format 2012-10-03 13:12:56 +10:00
nouveau_acpi.c drm/nouveau: Add interface to detect optimus and v1 support 2012-11-29 09:57:59 +10:00
nouveau_acpi.h drm/nouveau: Add interface to detect optimus and v1 support 2012-11-29 09:57:59 +10:00
nouveau_agp.c drm/nouveau: implement devinit subdev, and new init table parser 2012-10-03 13:12:47 +10:00
nouveau_agp.h drm/nouveau: implement devinit subdev, and new init table parser 2012-10-03 13:12:47 +10:00
nouveau_backlight.c drm/nouveau: port remainder of drm code, and rip out compat layer 2012-10-03 13:12:59 +10:00
nouveau_bios.c drm/nouveau/dp: remove last bits of VBIOS parsing from DRM code 2012-11-29 09:57:54 +10:00
nouveau_bios.h drm/nouveau/dp: remove last bits of VBIOS parsing from DRM code 2012-11-29 09:57:54 +10:00
nouveau_bo.c drm/ttm: remove no_wait_reserve, v3 2012-12-10 20:21:30 +10:00
nouveau_bo.h drm/ttm: remove no_wait_reserve, v3 2012-12-10 20:21:30 +10:00
nouveau_calc.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nouveau_chan.c drm/nouveau: unpin pushbuffer bo before destroying it 2012-11-29 09:58:11 +10:00
nouveau_chan.h drm/nve0: use async copy engine for ttm buffer moves if available 2012-10-03 13:13:02 +10:00
nouveau_connector.c drm/nouveau: do not forcibly power on lvds panels 2013-01-13 18:07:32 +10:00
nouveau_connector.h drm/nv50-nvc0: switch to common disp impl, removing previous version 2012-11-29 09:57:58 +10:00
nouveau_crtc.h drm/nouveau: rename nvd0_display to nv50_display to reflect reality since merge 2012-11-29 09:57:58 +10:00
nouveau_display.c drm/nouveau: do not forcibly power on lvds panels 2013-01-13 18:07:32 +10:00
nouveau_display.h drm/nouveau: port remainder of drm code, and rip out compat layer 2012-10-03 13:12:59 +10:00
nouveau_dma.c drm/nouveau: port all engines to new engine module format 2012-10-03 13:12:56 +10:00
nouveau_dma.h drm/nouveau: port all engines to new engine module format 2012-10-03 13:12:56 +10:00
nouveau_dp.c drm/nouveau/dp: remove last bits of VBIOS parsing from DRM code 2012-11-29 09:57:54 +10:00
nouveau_drm.c drm/nouveau: add lockdep annotations 2013-02-09 10:12:21 +10:00
nouveau_drm.h drm/nouveau: convert to dev_pm_ops 2012-11-29 09:58:00 +10:00
nouveau_encoder.h drm/nouveau: rename nvd0_display to nv50_display to reflect reality since merge 2012-11-29 09:57:58 +10:00
nouveau_fbcon.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nouveau_fbcon.h Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nouveau_fence.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nouveau_fence.h drm/nv17-50: restore fence buffer on resume 2013-01-13 18:07:45 +10:00
nouveau_gem.c drm/ttm: remove no_wait_reserve, v3 2012-12-10 20:21:30 +10:00
nouveau_gem.h Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nouveau_hw.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nouveau_hw.h Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nouveau_hwsq.h drm/nouveau/hwsq: remove some magic, give proper opcode names 2011-12-21 19:01:44 +10:00
nouveau_ioc32.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nouveau_ioctl.h drm/nouveau: move compat ioctl out of nouveau_drv.h 2012-10-03 13:12:58 +10:00
nouveau_irq.c drm/nv50/disp: move remaining interrupt handling into core 2012-11-29 09:57:52 +10:00
nouveau_irq.h drm/nouveau: port remainder of drm code, and rip out compat layer 2012-10-03 13:12:59 +10:00
nouveau_mem.c drm/nouveau: quiet some static-related sparse noise 2012-10-03 13:13:07 +10:00
nouveau_perf.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nouveau_pm.c Merge branch 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes 2012-10-16 16:34:11 +10:00
nouveau_pm.h drm/nouveau/therm: move thermal-related functions to the therm subdev 2012-10-03 13:13:14 +10:00
nouveau_prime.c drm/nouveau: remove misleading comment from nouveau_prime_new 2012-11-29 09:58:10 +10:00
nouveau_reg.h drm/nva3/backlight: add suppport for newer style backlight regs 2011-09-20 16:10:06 +10:00
nouveau_sgdma.c drm/nouveau: port all engines to new engine module format 2012-10-03 13:12:56 +10:00
nouveau_ttm.c drm/nouveau: store supported dma mask in vmmgr 2012-10-03 13:13:16 +10:00
nouveau_ttm.h drm/nouveau: port remainder of drm code, and rip out compat layer 2012-10-03 13:12:59 +10:00
nouveau_vga.c drm/nouveau: convert to dev_pm_ops 2012-11-29 09:58:00 +10:00
nouveau_vga.h drm/nouveau: port remainder of drm code, and rip out compat layer 2012-10-03 13:12:59 +10:00
nouveau_volt.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nv04_crtc.c drm/nouveau: unpin various bo's before destroying 2012-11-29 09:58:11 +10:00
nv04_cursor.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nv04_dac.c drm/nouveau: silence modesetting spam on pre-gf8 chipsets 2012-10-31 10:57:53 +10:00
nv04_dfp.c drm/nouveau: fix blank LVDS screen regression on pre-nv50 cards 2013-01-13 18:07:45 +10:00
nv04_display.c drm/nouveau: remove newline-only NV_DEBUG calls 2012-11-29 09:56:36 +10:00
nv04_display.h drm/nouveau: port remainder of drm code, and rip out compat layer 2012-10-03 13:12:59 +10:00
nv04_fbcon.c drm/nouveau: port remainder of drm code, and rip out compat layer 2012-10-03 13:12:59 +10:00
nv04_fence.c drm/nouveau: port all engines to new engine module format 2012-10-03 13:12:56 +10:00
nv04_pm.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nv04_tv.c drm/nouveau: silence modesetting spam on pre-gf8 chipsets 2012-10-31 10:57:53 +10:00
nv10_fence.c drm/nv17-50: restore fence buffer on resume 2013-01-13 18:07:45 +10:00
nv17_tv.c drm/nouveau: drm_connector_property -> drm_object_property 2012-11-30 10:30:48 -06:00
nv17_tv.h drm/nouveau: port remainder of drm code, and rip out compat layer 2012-10-03 13:12:59 +10:00
nv17_tv_modes.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nv40_pm.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nv50_display.c drm/nouveau: unpin various bo's before destroying 2012-11-29 09:58:11 +10:00
nv50_display.h drm/nouveau: rename nvd0_display to nv50_display to reflect reality since merge 2012-11-29 09:57:58 +10:00
nv50_fbcon.c drm/nouveau: port remainder of drm code, and rip out compat layer 2012-10-03 13:12:59 +10:00
nv50_fence.c drm/nv17-50: restore fence buffer on resume 2013-01-13 18:07:45 +10:00
nv50_pm.c drm/nv50-nvc0: switch to common disp impl, removing previous version 2012-11-29 09:57:58 +10:00
nv84_fence.c drm/nouveau: rename nvd0_display to nv50_display to reflect reality since merge 2012-11-29 09:57:58 +10:00
nva3_pm.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
nvc0_fbcon.c drm/nouveau: port remainder of drm code, and rip out compat layer 2012-10-03 13:12:59 +10:00
nvc0_fence.c drm/nouveau: unpin various bo's before destroying 2012-11-29 09:58:11 +10:00
nvc0_pm.c drm/nouveau: port remainder of drm code, and rip out compat layer 2012-10-03 13:12:59 +10:00
nvreg.h drm/nv17-nv40: Fix modesetting failure when pitch == 4096px (fdo bug 35901). 2011-06-07 09:22:29 +10:00