Jesse Barnes 8fd4bd2235 vt/console: try harder to print output when panicing ... Jesse's initial patch commit said: "At panic time (i.e. when oops_in_progress is set) we should try a bit harder to update the screen and make sure output gets to the VT, since some drivers are capable of flipping back to it. So make sure we try to unblank and update the display if called from a panic context." I've enhanced this to add a flag to the vc that console layer can set to indicate they want this behaviour to occur. This also adds support to fbcon for that flag and adds an fb flag for drivers to indicate they want to use the support. It enables this for KMS drivers. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Acked-by: James Simmons <jsimmons@infradead.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2010-08-10 13:47:40 -07:00
..
reg_srcs	drm/radeon: add basic zmask/hiz support (v4)	2010-08-02 11:54:26 +10:00
.gitignore	drm: create gitignore file for radeon	2009-09-25 13:08:21 +10:00
atom-bits.h	drm/radeon: introduce kernel modesetting for radeon hardware	2009-06-15 12:01:53 +10:00
atom-names.h	drm/radeon: introduce kernel modesetting for radeon hardware	2009-06-15 12:01:53 +10:00
atom-types.h	drm/radeon: introduce kernel modesetting for radeon hardware	2009-06-15 12:01:53 +10:00
atom.c	drm/radeon/kms: add ioport register access	2010-08-02 10:00:07 +10:00
atom.h	drm/radeon/kms: add ioport register access	2010-08-02 10:00:07 +10:00
atombios.h	Merge branch 'drm-for-2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2010-05-21 11:14:52 -07:00
atombios_crtc.c	drm/radeon/kms: enable underscan option for digital connectors	2010-08-04 10:03:50 +10:00
atombios_dp.c	drm/radeon/kms: move a bunch of modesetting debug to correct debug usage.	2010-08-02 10:47:07 +10:00
avivod.h	[rfc] drm/radeon/kms: pm debugging check for vbl.	2010-02-23 09:46:21 +10:00
evergreen.c	drm/radeon/kms/r6xx+: add query for tile config (v2)	2010-08-02 10:00:05 +10:00
evergreen_cs.c	drm/radeon/kms: drop taking lock around crtc lookup.	2010-07-22 09:57:13 +10:00
evergreen_reg.h	drm/radeon/kms: Add crtc tiling setup support for evergreen	2010-08-02 10:00:02 +10:00
evergreend.h	drm/radeon/kms: add support for internal thermal sensors (v3)	2010-08-02 10:00:00 +10:00
Kconfig	drm/radeon: fix power supply kconfig interaction.	2010-05-21 15:41:20 +10:00
Makefile	drm/radeon: Add support for the ATIF ACPI method to the radeon driver	2010-08-02 09:59:59 +10:00
mkregtable.c	drm/radeon: mkregtable.c: close a file before exit	2010-01-08 13:11:55 +10:00
ObjectID.h	drm/radeon/kms: pull in the latest upstream ObjectID.h changes	2010-01-08 13:03:57 +10:00
r100.c	drm/radeon: add basic zmask/hiz support (v4)	2010-08-02 11:54:26 +10:00
r100_track.h	drm/radeon/kms: r300 fix CS checker to allow zbuffer-only fastfill	2010-04-28 17:20:41 +10:00
r100d.h	drm/radeon: add basic zmask/hiz support (v4)	2010-08-02 11:54:26 +10:00
r200.c	drm/radeon/r200: handle more hw tex coord types	2010-07-01 11:59:22 +10:00
r300.c	drm/radeon: add basic zmask/hiz support (v4)	2010-08-02 11:54:26 +10:00
r300_cmdbuf.c	drm/radeon: Fix sparc regression in r300_scratch()	2010-04-27 09:40:57 +10:00
r300_reg.h	drm/radeon/kms: add support for square microtiles on r3xx-r5xx	2010-02-25 11:36:12 +10:00
r300d.h	drm/radeon: add basic zmask/hiz support (v4)	2010-08-02 11:54:26 +10:00
r420.c	drm/radeon/kms: check/restore sanity before doing anything else with GPU.	2010-08-02 10:00:09 +10:00
r420d.h	drm/radeon/kms: Convert RS400/RS480 to new init path & fix legacy VGA (V3)	2009-10-02 08:51:46 +10:00
r500_reg.h	drm/radeon/kms: Add crtc tiling setup support for r6xx/r7xx	2010-08-02 10:00:01 +10:00
r520.c	Merge tag 'v2.6.35-rc6' into drm-radeon-next	2010-08-02 10:05:24 +10:00
r520d.h	drm/radeon/kms: Convert R520 to new init path and associated cleanup	2009-09-29 11:15:56 +10:00
r600.c	drm/radeon/kms: move a bunch of modesetting debug to correct debug usage.	2010-08-02 10:47:07 +10:00
r600_audio.c	drm/radeon/kms: trivial code style fixes for audio	2010-08-02 10:17:10 +10:00
r600_blit.c	drm/r600: fix possible NULL pointer derefernce	2010-07-21 10:29:32 +10:00
r600_blit_kms.c	drm/radeon/kms: simplify & improve GPU reset V2	2010-04-06 11:21:11 +10:00
r600_blit_shaders.c	drm/radeon: remove viewport transform from r6xx/r7xx blit emit	2010-08-02 10:07:48 +10:00
r600_blit_shaders.h	drm/radeon/kms: add r600 KMS support	2009-09-08 11:15:52 +10:00
r600_cp.c	drm/radeon/kms: gfx init fixes for r6xx/r7xx	2010-03-31 09:53:53 +10:00
r600_cs.c	Merge tag 'v2.6.35-rc6' into drm-radeon-next	2010-08-02 10:05:24 +10:00
r600_hdmi.c	drm/radeon/kms: enable HDMI audio on RS600/RS690/RS740	2010-08-02 10:00:06 +10:00
r600_reg.h	drm/radeon/kms: HDMI irq support	2010-04-23 14:12:17 +10:00
r600d.h	drm/radeon/kms/r7xx: add workaround for hw issue with HDP flush	2010-08-02 10:06:18 +10:00
radeon.h	drm: move ttm global code to core drm	2010-08-04 09:46:06 +10:00
radeon_acpi.c	drm/radeon: tone down overchatty acpi debug messages.	2010-08-04 11:16:56 +10:00
radeon_agp.c	drm/radeon/kms: release AGP bridge at suspend	2010-05-24 10:02:08 +10:00
radeon_asic.c	drm/radeon/kms: avoid oops on mac r4xx cards	2010-07-01 11:59:36 +10:00
radeon_asic.h	drm/radeon/kms: check/restore sanity before doing anything else with GPU.	2010-08-02 10:00:09 +10:00
radeon_atombios.c	drm/radeon/kms/igp: sideport is AMD only	2010-08-04 09:49:35 +10:00
radeon_atpx_handler.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
radeon_benchmark.c	drm/radeon: Skip dma copy test in benchmark if card doesn't have dma engine.	2010-02-11 13:13:25 +10:00
radeon_bios.c	Merge branch 'drm-platform' into drm-testing	2010-07-07 18:37:35 +10:00
radeon_clocks.c	drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx)	2010-02-09 09:44:02 +10:00
radeon_combios.c	drm/radeon/kms/igp: sideport is AMD only	2010-08-04 09:49:35 +10:00
radeon_connectors.c	drm/radeon/kms: only expose underscan on avivo chips	2010-08-05 08:47:40 +10:00
radeon_cp.c	drm: Remove drm_resource wrappers	2010-06-01 10:07:24 +10:00
radeon_cs.c	drm/radeon/kms: simplify & improve GPU reset V2	2010-04-06 11:21:11 +10:00
radeon_cursor.c	drm/radeon/kms: return ret in cursor_set failure path	2010-07-01 11:59:27 +10:00
radeon_device.c	drm/radeon/kms: make sure rio_mem is valid before unmapping it	2010-08-02 14:21:37 +10:00
radeon_display.c	drm/radeon/kms: enable underscan option for digital connectors	2010-08-04 10:03:50 +10:00
radeon_drv.c	drm/radeon: add basic zmask/hiz support (v4)	2010-08-02 11:54:26 +10:00
radeon_drv.h	drm/radeon: bump the UMS driver version for r6xx/r7xx const buffer support	2010-03-31 13:12:28 +10:00
radeon_encoders.c	drm/radeon/kms: only expose underscan on avivo chips	2010-08-05 08:47:40 +10:00
radeon_family.h	drm/radeon/kms: print GPU family and device id when loading	2010-04-19 11:25:24 +10:00
radeon_fb.c	vt/console: try harder to print output when panicing	2010-08-10 13:47:40 -07:00
radeon_fence.c	drm/radeon/kms: R3XX-R4XX fix GPU reset code	2010-04-27 09:48:16 +10:00
radeon_gart.c	drm/radeon/kms: simplify & improve GPU reset V2	2010-04-06 11:21:11 +10:00
radeon_gem.c	drm: free core gem object from driver callbacks	2010-04-20 13:19:33 +10:00
radeon_i2c.c	drm/radeon/kms: add hw_i2c module option	2010-03-31 14:55:52 +10:00
radeon_ioc32.c	drm: convert drm_ioctl to unlocked_ioctl	2009-12-18 11:22:31 +10:00
radeon_irq.c	gpu/drm/radeon/radeon_irq.c: move a dereference below a NULL test	2010-01-07 13:56:32 +10:00
radeon_irq_kms.c	drm/radeon/kms: add support for gui idle interrupts (v4)	2010-05-18 18:20:49 +10:00
radeon_kms.c	drm/radeon: tone down overchatty acpi debug messages.	2010-08-04 11:16:56 +10:00
radeon_legacy_crtc.c	drm/radeon/kms: move a bunch of modesetting debug to correct debug usage.	2010-08-02 10:47:07 +10:00
radeon_legacy_encoders.c	drm/radeon/kms: move a bunch of modesetting debug to correct debug usage.	2010-08-02 10:47:07 +10:00
radeon_legacy_tv.c	drm/radeon/kms: move a bunch of modesetting debug to correct debug usage.	2010-08-02 10:47:07 +10:00
radeon_mem.c	drm: Remove memory debugging infrastructure.	2009-06-18 13:00:33 -07:00
radeon_mode.h	drm/radeon/kms: enable underscan option for digital connectors	2010-08-04 10:03:50 +10:00
radeon_object.c	drm/radeon: fall back to GTT if bo creation/validation in VRAM fails.	2010-08-02 10:00:08 +10:00
radeon_object.h	drm/radeon/kms: add support for new fault callback V7	2010-04-20 14:12:22 +10:00
radeon_pm.c	Merge remote branch 'intel/drm-intel-next' of /ssd/git/drm-next into drm-core-next	2010-08-04 09:51:27 +10:00
radeon_reg.h	drm/radeon/kms/pm: add asic specific callbacks for setting power state (v2)	2010-05-18 18:20:57 +10:00
radeon_ring.c	drm/radeon/kms: fix lock ordering in ring, ib handling	2010-05-18 18:21:48 +10:00
radeon_state.c	Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2010-05-28 16:14:40 -07:00
radeon_test.c	drm/radeon/kms: simplify memory controller setup V2	2010-02-18 14:49:35 +10:00
radeon_ttm.c	drm: move ttm global code to core drm	2010-08-04 09:46:06 +10:00
rs100d.h	drm/radeon/kms: Convert R100 to new init path (V2)	2009-10-02 08:51:49 +10:00
rs400.c	drm/radeon/kms: remove rs4xx gart limit	2010-08-02 10:06:01 +10:00
rs400d.h	drm/radeon/kms: Convert RS400/RS480 to new init path & fix legacy VGA (V3)	2009-10-02 08:51:46 +10:00
rs600.c	drm/radeon/kms/igp: sideport is AMD only	2010-08-04 09:49:35 +10:00
rs600d.h	drm/radeon/kms: enable misc pm power state features on r5xx, rs6xx	2010-05-18 18:21:42 +10:00
rs690.c	drm/radeon/kms/igp: sideport is AMD only	2010-08-04 09:49:35 +10:00
rs690d.h	drm/radeon/kms: display watermark updates (v2)	2010-03-31 14:54:47 +10:00
rv200d.h	drm/radeon/kms: Convert R100 to new init path (V2)	2009-10-02 08:51:49 +10:00
rv250d.h	drm/radeon/kms: Convert R100 to new init path (V2)	2009-10-02 08:51:49 +10:00
rv350d.h	drm/radeon/kms: Convert RS400/RS480 to new init path & fix legacy VGA (V3)	2009-10-02 08:51:46 +10:00
rv515.c	drm/radeon/kms: handle the case of no active displays properly in the bandwidth code	2010-08-04 09:49:20 +10:00
rv515d.h	drm/radeon/kms: simplify & improve GPU reset V2	2010-04-06 11:21:11 +10:00
rv770.c	drm/radeon/kms/r7xx: add workaround for hw issue with HDP flush	2010-08-02 10:06:18 +10:00
rv770d.h	drm/radeon/kms/r7xx: add workaround for hw issue with HDP flush	2010-08-02 10:06:18 +10:00