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alistair23-linux/drivers/gpu/drm/radeon
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Jerome Glisse 9fc04b503d drm/radeon: avoid deadlock if GPU lockup is detected in ib_pool_get 
If GPU lockup is detected in ib_pool get we are holding the ib_pool
mutex that will be needed by the GPU reset code. As ib_pool code is
safe to be reentrant from GPU reset code we should not block if we
are trying to get the ib pool lock on the behalf of the same userspace
caller, thus use the radeon_mutex_lock helper.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-01-25 09:42:06 +00:00
..
reg_srcs
.gitignore
atom-bits.h
atom-names.h
atom-types.h
atom.c drm: introduce drm_can_sleep and use in intel/radeon drivers. (v2) 2012-01-06 10:01:35 +00:00
atom.h drm/radeon/kms/atom: fix handling of FB scratch indices 2011-10-19 09:47:47 +01:00
atombios.h
atombios_crtc.c drm/radeon/kms: refine TMDS dual link checks 2012-01-24 17:35:52 +00:00
atombios_dp.c drm/radeon/kms: move panel mode setup into encoder mode set 2012-01-24 17:35:50 +00:00
atombios_encoders.c drm/radeon/kms: refine TMDS dual link checks 2012-01-24 17:35:52 +00:00
avivod.h
cayman_blit_shaders.c
cayman_blit_shaders.h
evergreen.c drm/radeon/kms: add some missing semaphore init 2012-01-23 11:03:26 +00:00
evergreen_blit_kms.c drm/radeon: rename struct radeon_cp to radeon_ring 2011-12-20 19:50:56 +00:00
evergreen_blit_shaders.c
evergreen_blit_shaders.h
evergreen_cs.c drm/radeon/kms/ni: fix packet2 handling for VM IB parser 2012-01-13 09:00:16 +00:00
evergreen_reg.h Merge branch 'drm-radeon-testing' of ../drm-radeon-next into drm-core-next 2012-01-03 09:45:12 +00:00
evergreend.h drm/radeon/kms: add some missing semaphore init 2012-01-23 11:03:26 +00:00
Kconfig
Makefile drm/radeon: introduce a sub allocator and convert ib pool to it v4 2011-12-20 19:52:12 +00:00
mkregtable.c
ni.c drm/radeon/kms: add some missing semaphore init 2012-01-23 11:03:26 +00:00
ni_reg.h
nid.h drm/radeon/kms: add some missing semaphore init 2012-01-23 11:03:26 +00:00
ObjectID.h
r100.c radeon: Call pci_clear_master() instead of open-coding it. 2012-01-13 09:02:34 +00:00
r100_track.h drm/radeon: Remove more bogus inlines in the radeon driver. 2011-10-18 09:44:52 +01:00
r100d.h
r200.c drm/radeon: rename struct radeon_cp to radeon_ring 2011-12-20 19:50:56 +00:00
r300.c drm/radeon: GPU virtual memory support v22 2012-01-06 09:15:42 +00:00
r300_cmdbuf.c drm/radeon: Move more code out of line 2011-10-18 09:53:05 +01:00
r300_reg.h
r300d.h
r420.c drm/radeon: introduce a sub allocator and convert ib pool to it v4 2011-12-20 19:52:12 +00:00
r420d.h
r500_reg.h drm/radeon/kms: define TMDS/LVTM HDMI enabling bits 2012-01-03 09:40:47 +00:00
r520.c drm/radeon: introduce a sub allocator and convert ib pool to it v4 2011-12-20 19:52:12 +00:00
r520d.h
r600.c drm/radeon: make ib size variable 2012-01-05 10:03:33 +00:00
r600_audio.c drm/radeon/kms: support for audio on Evergreen 2011-12-19 18:40:26 +00:00
r600_blit.c drm/radeon: drop inlines in r600_blit.c 2011-10-18 09:44:38 +01:00
r600_blit_kms.c drm/radeon: make ib size variable 2012-01-05 10:03:33 +00:00
r600_blit_shaders.c
r600_blit_shaders.h
r600_cp.c drm/radeon/kms: add support for semaphores v3 2011-12-20 19:49:36 +00:00
r600_cs.c drm/radeon: GPU virtual memory support v22 2012-01-06 09:15:42 +00:00
r600_hdmi.c drm/radeon/kms: define TMDS/LVTM HDMI enabling bits 2012-01-03 09:40:47 +00:00
r600_reg.h
r600d.h drm/radeon/kms: add support for semaphores v3 2011-12-20 19:49:36 +00:00
radeon.h drm/radeon: avoid deadlock if GPU lockup is detected in ib_pool_get 2012-01-25 09:42:06 +00:00
radeon_acpi.c drm/radeon/kms: Skip ACPI call to ATIF when possible 2011-12-01 09:57:34 +00:00
radeon_agp.c
radeon_asic.c drm/radeon/kms: sync across multiple rings when doing bo moves v3 2012-01-06 09:16:38 +00:00
radeon_asic.h drm/radeon: GPU virtual memory support v22 2012-01-06 09:15:42 +00:00
radeon_atombios.c drm/radeon/kms/atom: fix possible segfault in pm setup 2012-01-03 09:17:16 +00:00
radeon_atpx_handler.c drm/radeon: finish getting bios earlier 2012-01-24 17:34:32 +00:00
radeon_benchmark.c drm/radeon/benchmark: common modes sweep ignores 640x480@32 2012-01-05 14:40:49 +00:00
radeon_bios.c drm/radeon: finish getting bios earlier 2012-01-24 17:34:32 +00:00
radeon_clocks.c drm/radeon/kms: set a default max_pixel_clock 2011-08-31 14:06:19 +01:00
radeon_combios.c drm/radeon/kms/combios: fix dynamic allocation of PM clock modes 2011-11-12 17:46:40 +00:00
radeon_connectors.c drm/radeon/kms: set HPD polarity in hpd_init() 2011-11-03 17:53:18 +00:00
radeon_cp.c gpu: add module.h to drivers/gpu files as required. 2011-10-31 19:32:03 -04:00
radeon_cs.c drm/radeon/kms: check if vm is supported in VA ioctl 2012-01-09 12:10:09 +00:00
radeon_cursor.c drm/radeon: Set cursor x/y to 0 when x/yorigin > 0. 2011-10-03 18:37:37 +01:00
radeon_device.c drm/radeon: avoid deadlock if GPU lockup is detected in ib_pool_get 2012-01-25 09:42:06 +00:00
radeon_display.c drm/radeon/kms: move disp eng pll setup to init path 2012-01-24 17:35:49 +00:00
radeon_drv.c drm/radeon/kms: Fix module parameter description format 2012-01-13 09:00:51 +00:00
radeon_drv.h
radeon_encoders.c drm/radeon/kms: refine TMDS dual link checks 2012-01-24 17:35:52 +00:00
radeon_family.h
radeon_fb.c drm: Replace pitch with pitches[] in drm_framebuffer 2011-12-20 10:06:27 +00:00
radeon_fence.c drm/radeon/kms: Add support for multi-ring sync in CS ioctl (v2) 2012-01-06 09:16:09 +00:00
radeon_gart.c drm/radeon: double lock typo in radeon_vm_bo_rmv() 2012-01-09 12:49:48 +00:00
radeon_gem.c drm/radeon/kms: check if vm is supported in VA ioctl 2012-01-09 12:10:09 +00:00
radeon_i2c.c Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux 2011-11-07 10:01:56 -08:00
radeon_ioc32.c
radeon_irq.c drm/radeon: Move more code out of line 2011-10-18 09:53:05 +01:00
radeon_irq_kms.c drm/radeon/kms: Add an MSI quirk for Dell RS690 2012-01-23 11:00:48 +00:00
radeon_kms.c drm/radeon: GPU virtual memory support v22 2012-01-06 09:15:42 +00:00
radeon_legacy_crtc.c Merge tag 'v3.2-rc6' of /home/airlied/devel/kernel/linux-2.6 into drm-core-next 2011-12-20 14:43:53 +00:00
radeon_legacy_encoders.c
radeon_legacy_tv.c drm/radeon: Move more code out of line 2011-10-18 09:53:05 +01:00
radeon_mem.c
radeon_mode.h drm/radeon/kms: refine TMDS dual link checks 2012-01-24 17:35:52 +00:00
radeon_object.c drm/radeon: GPU virtual memory support v22 2012-01-06 09:15:42 +00:00
radeon_object.h drm/radeon: GPU virtual memory support v22 2012-01-06 09:15:42 +00:00
radeon_pm.c drm/radeon: rename struct radeon_cp to radeon_ring 2011-12-20 19:50:56 +00:00
radeon_reg.h
radeon_ring.c drm/radeon: avoid deadlock if GPU lockup is detected in ib_pool_get 2012-01-25 09:42:06 +00:00
radeon_sa.c drm/radeon: introduce a sub allocator and convert ib pool to it v4 2011-12-20 19:52:12 +00:00
radeon_semaphore.c drm/radeon: allocate semaphore from the ib pool 2012-01-05 10:03:53 +00:00
radeon_state.c drm/radeon: Move more code out of line 2011-10-18 09:53:05 +01:00
radeon_test.c drm/radeon/kms: add missing ring ready check in sync tests 2012-01-05 10:02:42 +00:00
radeon_trace.h
radeon_trace_points.c
radeon_ttm.c ttm: fix agp since ttm tt rework 2012-01-06 09:34:03 +00:00
rs100d.h
rs400.c drm/radeon: introduce a sub allocator and convert ib pool to it v4 2011-12-20 19:52:12 +00:00
rs400d.h
rs600.c radeon: Call pci_clear_master() instead of open-coding it. 2012-01-13 09:02:34 +00:00
rs600d.h
rs690.c drm/radeon: introduce a sub allocator and convert ib pool to it v4 2011-12-20 19:52:12 +00:00
rs690d.h
rv200d.h
rv250d.h
rv350d.h
rv515.c drm/radeon: introduce a sub allocator and convert ib pool to it v4 2011-12-20 19:52:12 +00:00
rv515d.h
rv770.c drm/radeon: introduce a sub allocator and convert ib pool to it v4 2011-12-20 19:52:12 +00:00
rv770d.h