Emil Velikov 0e83bb4eee drm/nv04/crtc: Bail out if FB is not bound to crtc ...

This commit resolves a possible 'NULL pointer dereference'
It uses the same approach as radeon, intel and nouveau/nv50

Fixes bug 'Nouveau: Kernel oops when unplugging external monitor'
https://bugs.freedesktop.org/show_bug.cgi?id=40336

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

2011-09-09 17:24:21 +10:00

..

Kconfig

drm: fix nouveau_acpi build

2011-05-16 11:57:20 +10:00

Makefile

drm/nv50: rename nv84_mpeg to nv50_mpeg

2011-05-16 10:49:04 +10:00

nouveau_acpi.c

drm/nouveau: drop leftover debugging

2011-06-20 15:27:18 +10:00

nouveau_backlight.c

nouveau: change the backlight parent device to the connector, not the PCI dev

2011-03-22 17:43:59 -07:00

nouveau_bios.c

drm/nouveau: Add a quirk for Gigabyte NX86T

2011-07-25 09:41:29 +10:00

nouveau_bios.h

drm/nouveau: recognise DCB connector type 0x41 as LVDS

2011-05-16 10:50:13 +10:00

nouveau_bo.c

drm/nouveau: remove implicit mapping of every bo into chan_vm

2011-06-23 16:00:42 +10:00

nouveau_calc.c

drm/nouveau: make the behaviour of get_pll_limits() consistent

2010-09-24 16:26:49 +10:00

nouveau_channel.c

drm/nouveau: remove 'chan' argument from nouveau_bo_new

2011-06-23 16:00:37 +10:00

nouveau_connector.c

drm/nouveau: ignore connector type when deciding digital/analog on DVI-I

2011-07-25 09:41:34 +10:00

nouveau_connector.h

drm/nouveau: Use "force" to decide if analog load detection is ok or not.

2010-11-18 14:38:41 +10:00

nouveau_crtc.h

…

nouveau_debugfs.c

drm/nouveau: add debugfs file to forcibly evict everything from vram

2010-09-24 16:28:33 +10:00

nouveau_display.c

drm/nouveau: remove remnants of nouveau_pgraph_engine

2011-05-16 10:48:45 +10:00

nouveau_dma.c

drm/nv50-nvc0: lookup pushbuf virtual address on dma_push

2011-06-23 16:00:22 +10:00

nouveau_dma.h

drm/nouveau: remove no_vm/mappable flags from nouveau_bo

2011-02-25 06:45:34 +10:00

nouveau_dp.c

drm/nouveau: silence some compiler warnings

2011-02-25 06:44:22 +10:00

nouveau_drv.c

drm/nouveau: pass flag to engine fini() method on suspend

2011-07-25 09:43:22 +10:00

nouveau_drv.h

drm/nouveau: pass flag to engine fini() method on suspend

2011-07-25 09:43:22 +10:00

nouveau_encoder.h

drm/nouveau: enable enhanced framing only if DP display supports it

2010-10-05 09:57:35 +10:00

nouveau_fb.h

drm/nv50-nvc0: explicitly map fbcon fb into channel vm

2011-06-23 15:59:59 +10:00

nouveau_fbcon.c

drm/nv50-nvc0: explicitly map fbcon fb into channel vm

2011-06-23 15:59:59 +10:00

nouveau_fbcon.h

drm/nvc0: implement fbcon acceleration

2010-12-21 17:18:39 +10:00

nouveau_fence.c

drm/nouveau: fix oops on pre-semaphore hardware

2011-09-09 17:24:00 +10:00

nouveau_gem.c

drm/nouveau: fix nouveau_vma object leak

2011-06-27 09:20:12 +10:00

nouveau_grctx.h

drm/nouveau: Fix missing whitespace checkpatch.pl errors.

2011-05-16 10:47:25 +10:00

nouveau_hw.c

drm/nv17-nv40: Fix modesetting failure when pitch == 4096px (fdo bug 35901).

2011-06-07 09:22:29 +10:00

nouveau_hw.h

drm/nv04: Fix scanout over the 16MB mark.

2010-11-18 14:38:38 +10:00

nouveau_i2c.c

drm/nouveau: Fix a few confusions between "chipset" and "card_type".

2010-11-18 14:39:04 +10:00

nouveau_i2c.h

Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

2010-10-26 18:57:59 -07:00

nouveau_ioc32.c

…

nouveau_irq.c

drm/nouveau: detect disabled device in irq handler and return IRQ_NONE

2011-07-25 09:42:09 +10:00

nouveau_mem.c

DRM: remove drm_pci_device_is_pcie

2011-07-13 08:14:52 +01:00

nouveau_mm.c

drm/nouveau: add some debug output if nouveau_mm busy at destroy time

2011-06-23 16:00:55 +10:00

nouveau_mm.h

drm/nouveau: rework vram init/fini ordering a little

2011-06-23 16:03:46 +10:00

nouveau_notifier.c

drm/nv50-nvc0: explicitly map notifier bo into channel vm

2011-06-23 16:00:04 +10:00

nouveau_object.c

drm/nouveau: fix off-by-one

2011-06-23 16:04:53 +10:00

nouveau_perf.c

drm/nouveau/pm: Prevent overflow in nouveau_perf_init()

2011-06-18 14:38:38 +10:00

nouveau_pm.c

drm/nouveau: Associate memtimings with performance levels on cards <= nv98

2011-05-16 10:50:30 +10:00

nouveau_pm.h

drm/nva3: split pm backend out from nv50

2010-10-05 09:57:54 +10:00

nouveau_ramht.c

drm/nv50-nvc0: fix ramht entries for multiple evo channels

2011-02-25 06:44:48 +10:00

nouveau_ramht.h

drm/nouveau: return error from nouveau_ramht_remove() if not found

2010-12-03 15:05:27 +10:00

nouveau_reg.h

drm/nouveau: Fix missing whitespace checkpatch.pl errors.

2011-05-16 10:47:25 +10:00

nouveau_sgdma.c

drm/nouveau: fix nv04_sgdma_bind on non-"4kB pages" archs

2011-09-09 17:24:10 +10:00

nouveau_state.c

Merge branch 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-core-next

2011-07-25 10:15:18 +01:00

nouveau_temp.c

drm/nouveau/temp: Add default calibration values for nv67

2011-06-23 16:04:48 +10:00

nouveau_ttm.c

…

nouveau_util.c

drm/nouveau: add nouveau_enum_find() util function

2011-03-14 16:31:50 +10:00

nouveau_util.h

drm/nouveau: add nouveau_enum_find() util function

2011-03-14 16:31:50 +10:00

nouveau_vm.c

drm/nouveau: shut lockdep up if last vm ref needs to destroy pgd

2011-06-23 16:01:52 +10:00

nouveau_vm.h

drm/nouveau: remove implicit mapping of every bo into chan_vm

2011-06-23 16:00:42 +10:00

nouveau_volt.c

drm/nouveau: use static vidshift of 2 on volt 0x30 tables

2011-05-16 10:47:47 +10:00

nv04_crtc.c

drm/nv04/crtc: Bail out if FB is not bound to crtc

2011-09-09 17:24:21 +10:00

nv04_cursor.c

…

nv04_dac.c

drm/nouveau: introduce a util function to wait on reg != val

2010-12-08 03:00:36 +01:00

nv04_dfp.c

drm/nouveau: fix oops on unload with disabled LVDS panel

2011-04-05 11:07:05 +10:00

nv04_display.c

drm/nv04-nv40: unregister irq handler on destroy

2010-12-03 15:11:43 +10:00

nv04_fb.c

…

nv04_fbcon.c

drm/nouveau: implicitly insert non-DMA objects into RAMHT

2010-12-08 03:00:35 +01:00

nv04_fifo.c

drm/nv50: check for vm traps on every gr irq

2011-03-14 16:32:30 +10:00

nv04_graph.c

drm/nouveau/gr: disable fifo access and idle before suspend ctx unload

2011-07-25 09:43:38 +10:00

nv04_instmem.c

DRM: remove drm_pci_device_is_pcie

2011-07-13 08:14:52 +01:00

nv04_mc.c

…

nv04_pm.c

drm/nv10-nv20: Fix instability after MPLL changes.

2010-11-18 14:38:47 +10:00

nv04_timer.c

…

nv04_tv.c

drm/nv0x-nv4x: Leave the 0x40 bit untouched when changing CRE_LCD.

2010-10-05 09:58:43 +10:00

nv10_fb.c

drm/nv20: Add Z compression support.

2010-12-03 15:11:21 +10:00

nv10_fifo.c

drm/nouveau: make fifo.create_context() responsible for mapping control regs

2010-12-08 03:00:34 +01:00

nv10_gpio.c

…

nv10_graph.c

drm/nouveau/gr: disable fifo access and idle before suspend ctx unload

2011-07-25 09:43:38 +10:00

nv17_tv_modes.c

drm: Mark constant arrays of drm_display_mode const

2011-02-23 11:13:11 +10:00

nv17_tv.c

drm: Mark constant arrays of drm_display_mode const

2011-02-23 11:13:11 +10:00

nv17_tv.h

drm: Mark constant arrays of drm_display_mode const

2011-02-23 11:13:11 +10:00

nv20_graph.c

drm/nouveau/gr: disable fifo access and idle before suspend ctx unload

2011-07-25 09:43:38 +10:00

nv30_fb.c

drm/nouveau: Rework tile region handling.

2010-12-03 15:11:20 +10:00

nv40_fb.c

drm/nv40: implement support for on-chip PCIEGART

2011-02-25 06:44:04 +10:00

nv40_fifo.c

drm/nv40/vpe: add support for PMPEG

2011-05-16 10:48:56 +10:00

nv40_graph.c

drm/nouveau: pass flag to engine fini() method on suspend

2011-07-25 09:43:22 +10:00

nv40_grctx.c

drm/nv40: make detection of 0x4097-ful chipsets available everywhere

2011-01-17 11:28:31 +10:00

nv40_mc.c

drm/nv40: initialise 0x17xx on all chipsets that have it

2011-01-17 11:28:43 +10:00

nv40_mpeg.c

drm/nouveau: pass flag to engine fini() method on suspend

2011-07-25 09:43:22 +10:00

nv50_calc.c

drm/nva3/clk: better pll calculation when no fractional fb div available

2011-05-16 10:50:59 +10:00

nv50_crtc.c

drm/nv50/crtc: Bail out if FB is not bound to crtc

2011-09-09 17:23:56 +10:00

nv50_cursor.c

drm/nv50-nvc0: rename disp->evo to disp->master

2011-02-25 06:44:42 +10:00

nv50_dac.c

drm/nv50-nvc0: rename disp->evo to disp->master

2011-02-25 06:44:42 +10:00

nv50_display.c

drm/nvc0: explicitly map PDISP semaphore buffer into each channel's vm

2011-06-23 16:00:27 +10:00

nv50_display.h

drm/nv50-nvc0: initialise display sync channels

2011-02-25 06:45:11 +10:00

nv50_evo.c

drm/nouveau: remove 'chan' argument from nouveau_bo_new

2011-06-23 16:00:37 +10:00

nv50_evo.h

drm/nv50-nvc0: initialise display sync channels

2011-02-25 06:45:11 +10:00

nv50_fb.c

drm/nv50: check for vm traps on every gr irq

2011-03-14 16:32:30 +10:00

nv50_fbcon.c

drm/nv50-nvc0: explicitly map fbcon fb into channel vm

2011-06-23 15:59:59 +10:00

nv50_fifo.c

drm/nv50: drop explicit yields in favour of smaller PFIFO timeslice

2011-02-25 06:44:30 +10:00

nv50_gpio.c

drm/nouveau: use system_wq instead of dev_priv->wq

2011-02-25 06:44:36 +10:00

nv50_graph.c

Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

2011-07-26 09:21:09 -07:00

nv50_grctx.c

drm/nouveau: Fix brace placement checkpatch.pl errors.

2011-05-16 10:47:19 +10:00

nv50_instmem.c

drm/nouveau: will need to specify channel for vm-ful gpuobj allocations

2011-06-23 15:59:18 +10:00

nv50_mc.c

…

nv50_mpeg.c

drm/nouveau: pass flag to engine fini() method on suspend

2011-07-25 09:43:22 +10:00

nv50_pm.c

drm/nv50: improve nv50_pm_get_clock()

2011-05-16 10:49:41 +10:00

nv50_sor.c

drm/nv50/dp: fix hack to work for macbooks booted via EFI

2011-07-25 09:40:41 +10:00

nv50_vm.c

drm/nv50-nvc0/vm: don't touch chan_vm

2011-06-23 15:58:40 +10:00

nv50_vram.c

drm/nouveau: rework vram init/fini ordering a little

2011-06-23 16:03:46 +10:00

nv84_crypt.c

drm/nouveau: pass flag to engine fini() method on suspend

2011-07-25 09:43:22 +10:00

nva3_copy.c

drm/nouveau: pass flag to engine fini() method on suspend

2011-07-25 09:43:22 +10:00

nva3_copy.fuc

drm/nva3: implement support for copy engine

2011-05-16 10:48:48 +10:00

nva3_copy.fuc.h

drm/nva3: implement support for copy engine

2011-05-16 10:48:48 +10:00

nva3_pm.c

drm/nva3/clk: better pll calculation when no fractional fb div available

2011-05-16 10:50:59 +10:00

nvc0_copy.c

drm/nouveau: pass flag to engine fini() method on suspend

2011-07-25 09:43:22 +10:00

nvc0_copy.fuc.h

drm/nvc0: implement support for copy engines

2011-05-16 10:48:53 +10:00

nvc0_fb.c

drm/nvc0/fb: allocate page for some unknown PFFB object

2011-06-23 15:56:59 +10:00

nvc0_fbcon.c

drm/nv50-nvc0: explicitly map notifier bo into channel vm

2011-06-23 16:00:04 +10:00

nvc0_fifo.c

drm/nvc0/fifo: fix typos in unload_context

2011-06-23 15:57:03 +10:00

nvc0_graph.c

drm/nouveau: pass flag to engine fini() method on suspend

2011-07-25 09:43:22 +10:00

nvc0_graph.fuc

drm/nvc0/gr: import and use our own fuc by default

2011-06-23 15:57:38 +10:00

nvc0_graph.h

drm/nvc0/gr: calculate magicgpc918 ourselves

2011-06-23 15:57:48 +10:00

nvc0_grctx.c

drm/nvc0/gr: fill in some more data for 0xc1/0xc8/0xce

2011-06-23 15:57:56 +10:00

nvc0_grgpc.fuc

drm/nvc0/gr: import and use our own fuc by default

2011-06-23 15:57:38 +10:00

nvc0_grgpc.fuc.h

drm/nvc0/gr: import and use our own fuc by default

2011-06-23 15:57:38 +10:00

nvc0_grhub.fuc

drm/nvc0/gr: import and use our own fuc by default

2011-06-23 15:57:38 +10:00

nvc0_grhub.fuc.h

drm/nvc0/gr: import and use our own fuc by default

2011-06-23 15:57:38 +10:00

nvc0_instmem.c

drm/nvc0: enable per-client address spaces

2011-06-23 16:01:41 +10:00

nvc0_vm.c

drm/nv50-nvc0/vm: don't touch chan_vm

2011-06-23 15:58:40 +10:00

nvc0_vram.c

drm/nouveau: rework vram init/fini ordering a little

2011-06-23 16:03:46 +10:00

nvreg.h

drm/nv17-nv40: Fix modesetting failure when pitch == 4096px (fdo bug 35901).

2011-06-07 09:22:29 +10:00