AuxXxilium/linux_dsm_epyc7002
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6cb8e1f71c
linux_dsm_epyc7002/drivers/gpu/drm/radeon
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Jerome Glisse 6cb8e1f71c drm/radeon/kms: fix bo's fence association 
Previous code did associate fence to bo before the fence was emited
and it also didn't lock protected access to ttm sync_obj member.
Both of this flaw leads to possible race between different code
path. This patch fix this by associating fence only once the fence
is emitted and properly lock protect access to sync_obj member of
ttm.

Fix:
https://bugs.freedesktop.org/show_bug.cgi?id=26438
and likely similar others bugs
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-02-16 07:59:37 +10:00
..
reg_srcs drm/radeon/kms: r600/r700 command stream checker 2010-02-11 19:03:45 +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: use udelay for short delays 2010-02-09 09:32:32 +10:00
atom.h drm/radeon/kms/atom: upstream parser updates 2010-01-21 08:20:28 +10:00
atombios_crtc.c drm/radeon/kms/evergreen: fix multi-head 2010-02-11 13:39:12 +10:00
atombios_dp.c drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx) 2010-02-09 09:44:02 +10:00
atombios.h drm/radeon/kms: update atombios.h to latest upstream. 2010-02-09 09:44:01 +10:00
avivod.h drm/radeon/kms: Convert RV515 to new init path and associated cleanup 2009-09-29 11:15:54 +10:00
evergreen_reg.h drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx) 2010-02-09 09:44:02 +10:00
evergreen.c drm/radeon/kms: set gart pages to invalid on unbind and point to dummy page 2010-02-11 19:11:32 +10:00
Kconfig drm/kms/radeon: make kms default a runtime option 2009-09-08 11:15:59 +10:00
Makefile drm/radeon/kms: r600/r700 command stream checker 2010-02-11 19:03:45 +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_track.h drm/radeon/kms: allow rendering while no colorbuffer is set on r300 2009-12-23 11:14:04 +10:00
r100.c drm/radeon/kms: set gart pages to invalid on unbind and point to dummy page 2010-02-11 19:11:32 +10:00
r100d.h drm/radeon/kms: Convert R100 to new init path (V2) 2009-10-02 08:51:49 +10:00
r200.c drm/radeon/kms/r200: fix bug in CS parser 2010-01-21 08:17:13 +10:00
r300_cmdbuf.c DRM: Rename clamp variable 2009-12-23 10:04:01 +10:00
r300_reg.h drm/radeon/kms: add 3DC compression support 2009-12-23 11:14:04 +10:00
r300.c drm/radeon/kms: set gart pages to invalid on unbind and point to dummy page 2010-02-11 19:11:32 +10:00
r300d.h drm/radeon/kms: Convert R300 to new init path 2009-10-02 08:51:48 +10:00
r420.c drm/radeon/kms: clean up some low-hanging magic numbers 2010-02-09 09:31:20 +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 support for hw i2c on r1xx-r5xx 2010-02-09 09:31:10 +10:00
r520.c drm/radeon/kms: don't call suspend path before cleaning up GPU 2010-02-05 11:49:52 +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_audio.c drm/radeon/kms: disable HDMI audio for now on rv710/rv730 2010-02-05 11:57:42 +10:00
r600_blit_kms.c drm/radeon/kms: fix indirect buffer management V2 2010-02-16 07:59:23 +10:00
r600_blit_shaders.c drm/radeon/kms/r600: reduce gpu cache flushing 2010-02-09 09:32:24 +10:00
r600_blit_shaders.h drm/radeon/kms: add r600 KMS support 2009-09-08 11:15:52 +10:00
r600_blit.c drm/radeon/r600: only assign vb after we know space is available. 2009-10-26 13:28:21 +10:00
r600_cp.c drm/radeon/kms: r600/r700 command stream checker 2010-02-11 19:03:45 +10:00
r600_cs.c drm/radeon/kms: fix r600/r700 cs checker to avoid double kfree 2010-02-12 06:48:33 +10:00
r600_hdmi.c drm/radeon/kms: HDMI support for R600 KMS 2009-12-16 15:46:48 +10:00
r600_reg.h drm/radeon/kms: HDMI support for R600 KMS 2009-12-16 15:46:48 +10:00
r600.c drm/radeon/kms: flush HDP cache on GART table updates. 2010-02-15 15:54:45 +10:00
r600d.h drm/radeon/kms: r600/r700 command stream checker 2010-02-11 19:03:45 +10:00
radeon_agp.c drm/radeon/kms: release agp on error. 2010-02-01 11:22:10 +10:00
radeon_asic.h drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx) 2010-02-09 09:44:02 +10:00
radeon_atombios.c drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx) 2010-02-09 09:44:02 +10:00
radeon_benchmark.c drm/radeon/kms: Rework radeon object handling 2009-12-02 14:00:18 +10:00
radeon_bios.c drm/radeon/kms: check for valid PCI bios and not OF rom 2010-02-11 19:04:07 +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: Test rdev->bios centrally in combios_get_table_offset(). 2010-02-11 19:04:06 +10:00
radeon_connectors.c drm/radeon/kms: add radeon i2c algo 2010-02-05 15:10:19 +10:00
radeon_cp.c drm/radeon/kms: fix memory leak 2010-01-07 13:38:59 +10:00
radeon_cs.c drm/radeon/kms: fix bo's fence association 2010-02-16 07:59:37 +10:00
radeon_cursor.c drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx) 2010-02-09 09:44:02 +10:00
radeon_device.c drm/radeon/kms: set gart pages to invalid on unbind and point to dummy page 2010-02-11 19:11:32 +10:00
radeon_display.c drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx) 2010-02-09 09:44:02 +10:00
radeon_drv.c drm/radeon/kms: add dynamic engine reclocking (V9) 2010-02-09 09:32:26 +10:00
radeon_drv.h drm/radeon/kms: r600/r700 command stream checker 2010-02-11 19:03:45 +10:00
radeon_encoders.c drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx) 2010-02-09 09:44:02 +10:00
radeon_family.h drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx) 2010-02-09 09:44:02 +10:00
radeon_fb.c drm/radeon/kms: consolidate crtc count in rdev 2010-02-09 09:32:25 +10:00
radeon_fence.c drm/radeon/radeon_fence.c: move a dereference below the NULL test 2010-01-07 13:54:39 +10:00
radeon_fixed.h drm/radeon/kms/avivo: fix some bugs in the display bandwidth setup 2009-12-10 15:09:05 +10:00
radeon_gart.c drm/radeon/kms: set gart pages to invalid on unbind and point to dummy page 2010-02-11 19:11:32 +10:00
radeon_gem.c drm/radeon/kms: fix regression rendering issue on R6XX/R7XX 2010-02-05 11:43:51 +10:00
radeon_i2c.c drm/radeon/kms/evergreen: adapt to i2c changes 2010-02-11 13:39:12 +10:00
radeon_ioc32.c drm: convert drm_ioctl to unlocked_ioctl 2009-12-18 11:22:31 +10:00
radeon_irq_kms.c drm/radeon/kms: Don't try to enable IRQ if we have no handler installed 2010-01-08 13:12:20 +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_kms.c drm/radeon/kms: switch all KMS driver ioctls to unlocked. 2010-02-09 09:32:24 +10:00
radeon_legacy_crtc.c drm/radeon/kms: rework pll algo selection 2010-02-09 09:31:21 +10:00
radeon_legacy_encoders.c drm/radeon/kms: add dynamic engine reclocking (V9) 2010-02-09 09:32:26 +10:00
radeon_legacy_tv.c drm/radeon: fix a couple of array index errors 2010-01-08 13:05:16 +10:00
radeon_mem.c drm: Remove memory debugging infrastructure. 2009-06-18 13:00:33 -07:00
radeon_mode.h drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx) 2010-02-09 09:44:02 +10:00
radeon_object.c drm/radeon/kms: fix bo's fence association 2010-02-16 07:59:37 +10:00
radeon_object.h drm/radeon/kms: fix bo's fence association 2010-02-16 07:59:37 +10:00
radeon_pm.c drm/radeon/kms: use wait queue (events) for VBLANK sync 2010-02-09 09:32:33 +10:00
radeon_reg.h drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx) 2010-02-09 09:44:02 +10:00
radeon_ring.c drm/radeon/kms: fix indirect buffer management V2 2010-02-16 07:59:23 +10:00
radeon_state.c drm/radeon/r600: don't do interrupts 2009-09-18 14:34:06 +10:00
radeon_test.c drm/radeon: fix build on 64-bit with some compilers. 2009-12-23 10:04:02 +10:00
radeon_ttm.c drm/radeon/kms: only evict to GTT if CP is ready 2010-01-13 13:25:14 +10:00
radeon.h drm/radeon/kms: fix indirect buffer management V2 2010-02-16 07:59:23 +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: set gart pages to invalid on unbind and point to dummy page 2010-02-11 19:11:32 +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: set gart pages to invalid on unbind and point to dummy page 2010-02-11 19:11:32 +10:00
rs600d.h drm/radeon/kms: add regs and irq tracking bits for hpd 2009-12-08 10:46:34 +10:00
rs690.c drm/radeon/kms: don't call suspend path before cleaning up GPU 2010-02-05 11:49:52 +10:00
rs690d.h drm/radeon/kms: Convert RS690/RS740 to new init path (V2). 2009-10-02 08:51:50 +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: don't call suspend path before cleaning up GPU 2010-02-05 11:49:52 +10:00
rv515d.h drm/radeon/kms: Convert RV515 to new init path and associated cleanup 2009-09-29 11:15:54 +10:00
rv770.c drm/radeon/kms: set gart pages to invalid on unbind and point to dummy page 2010-02-11 19:11:32 +10:00
rv770d.h drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx) 2010-02-09 09:44:02 +10:00