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linux-stable-mirror/drivers/gpu/drm/radeon
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Ma KeandGreg Kroah-Hartman c0fe7aacc3 drm/radeon: fix a possible null pointer dereference 
[ Upstream commit 2c1fe3c480 ]

In radeon_tv_get_modes(), the return value of drm_cvt_mode()
is assigned to mode, which will lead to a NULL pointer
dereference on failure of drm_cvt_mode(). Add a check to
avoid null point dereference.

Signed-off-by: Ma Ke <make_ruc2021@163.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-28 17:19:41 +00:00
..
reg_srcs
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.gitignore
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atom-bits.h
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atom-names.h
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atom-types.h
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atom.c
drm/radeon: Fix multiple line dereference in 'atom_iio_execute'
2023-08-15 17:43:48 -04:00
atom.h
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atombios_crtc.c
drm/radeon: Remove unnecessary include statements for drm_crtc_helper.h
2023-01-18 09:25:31 +01:00
atombios_dp.c
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atombios_encoders.c
drm/radeon: Fix eDP for single-display iMac11,2
2023-03-01 22:37:25 -05:00
atombios_i2c.c
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atombios.h
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avivod.h
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btc_dpm.c
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btc_dpm.h
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btcd.h
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cayman_blit_shaders.h
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ci_dpm.c
radeon: avoid double free in ci_dpm_init()
2023-04-18 16:28:54 -04:00
ci_dpm.h
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ci_smc.c
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cik_blit_shaders.h
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cik_reg.h
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cik_sdma.c
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cik.c
Merge tag 'pci-v6.6-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
2023-08-30 20:23:07 -07:00
cik.h
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cikd.h
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clearstate_cayman.h
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clearstate_ci.h
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clearstate_defs.h
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clearstate_evergreen.h
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clearstate_si.h
drm/radeon: that open brace { should be on the previous line
2023-07-27 14:47:29 -04:00
cypress_dpm.c
drm/radeon: fix possible division-by-zero errors
2023-06-09 10:44:47 -04:00
cypress_dpm.h
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dce3_1_afmt.c
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dce6_afmt.c
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dce6_afmt.h
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evergreen_blit_shaders.h
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evergreen_cs.c
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evergreen_dma.c
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evergreen_hdmi.c
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evergreen_hdmi.h
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evergreen_reg.h
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evergreen_smc.h
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evergreen.c
drm/radeon: possible buffer overflow
2023-11-20 11:59:09 +01:00
evergreen.h
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evergreend.h
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Kconfig
fbdev: Use _IOMEM_ infix for I/O-memory helpers
2023-07-31 20:06:52 +02:00
kv_dpm.c
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kv_dpm.h
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kv_smc.c
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Makefile
drm/radeon: Only build fbdev if DRM_FBDEV_EMULATION is set
2023-03-31 11:18:42 -04:00
mkregtable.c
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ni_dma.c
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ni_dpm.c
drm/radeon: fix possible division-by-zero errors
2023-06-09 10:44:47 -04:00
ni_dpm.h
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ni_reg.h
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ni.c
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ni.h
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nid.h
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nislands_smc.h
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ObjectID.h
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ppsmc.h
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pptable.h
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r100_track.h
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r100.c
drm/radeon: Remove unnecessary (void*) conversions
2023-06-09 10:40:55 -04:00
r100d.h
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r200.c
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r300_reg.h
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r300.c
drm/radeon: Fix format error
2023-07-27 14:59:29 -04:00
r300d.h
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r420.c
drm/radeon: Remove unnecessary (void*) conversions
2023-06-09 10:40:55 -04:00
r420d.h
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r500_reg.h
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r520.c
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r520d.h
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r600_cs.c
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r600_dma.c
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r600_dpm.c
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r600_dpm.h
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r600_hdmi.c
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r600_reg.h
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r600.c
drm: Spelling s/sempahore/semaphore/
2023-07-29 21:05:10 +02:00
r600.h
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r600d.h
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radeon_acpi.c
drm/radeon: Use pci_dev_id() to simplify the code
2023-08-15 18:08:29 -04:00
radeon_acpi.h
drm/radeon: Fix missing prototypes in radeon_atpx_handler.c
2023-06-15 11:06:58 -04:00
radeon_agp.c
drm/radeon: Remove unnecessary NULL values
2023-08-15 18:08:27 -04:00
radeon_asic.c
drm/radeon: Remove unnecessary include statements for drm_crtc_helper.h
2023-01-18 09:25:31 +01:00
radeon_asic.h
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radeon_atombios.c
drm/radeon: Prefer strscpy over strlcpy calls in radeon_atombios.c
2023-07-27 15:05:32 -04:00
radeon_atombios.h
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radeon_atpx_handler.c
Revert "drm/radeon: Prefer dev_* variant over printk"
2023-08-07 17:12:49 -04:00
radeon_audio.c
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radeon_audio.h
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radeon_benchmark.c
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radeon_bios.c
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radeon_clocks.c
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radeon_combios.c
drm/radeon: Remove unnecessary NULL values
2023-08-15 18:08:27 -04:00
radeon_connectors.c
drm/radeon: fix a possible null pointer dereference
2023-11-28 17:19:41 +00:00
radeon_cs.c
drm/radeon: Fix integer overflow in radeon_cs_parser_init
2023-04-21 08:50:21 -04:00
radeon_cursor.c
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radeon_device.c
Merge tag 'amd-drm-next-6.3-2023-01-13' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
2023-01-16 15:04:13 +10:00
radeon_device.h
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radeon_display.c
drm/radeon: Implement client-based fbdev emulation
2023-03-31 11:18:42 -04:00
radeon_dp_auxch.c
drm/radeon: Do not use deprecated drm log API
2023-01-18 10:00:03 +01:00
radeon_drv.c
drm/radeon: Remove the references of radeon_gem_ pread & pwrite ioctls
2023-11-20 11:59:09 +01:00
radeon_drv.h
drm/radeon: Avoid externs & do not initialize globals to 0 in radeon_drv.c
2023-07-25 13:36:47 -04:00
radeon_encoders.c
drm/radeon: Fix style issues in radeon _encoders.c & _gart.c
2023-07-25 13:37:05 -04:00
radeon_family.h
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radeon_fbdev.c
fbdev: Use _IOMEM_ infix for I/O-memory helpers
2023-07-31 20:06:52 +02:00
radeon_fence.c
drm/radeon: Remove unnecessary (void*) conversions
2023-06-09 10:40:55 -04:00
radeon_gart.c
drm/radeon: Fix style issues in radeon _encoders.c & _gart.c
2023-07-25 13:37:05 -04:00
radeon_gem.c
drm/radeon: Remove the references of radeon_gem_ pread & pwrite ioctls
2023-11-20 11:59:09 +01:00
radeon_i2c.c
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radeon_ib.c
drm/radeon: Remove unnecessary (void*) conversions
2023-06-09 10:40:55 -04:00
radeon_irq_kms.c
drm/radeon: reintroduce radeon_dp_work_func content
2023-06-09 10:42:07 -04:00
radeon_kms.c
drm/radeon: ERROR: "(foo*)" should be "(foo *)"
2023-07-12 11:12:09 -04:00
radeon_kms.h
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radeon_legacy_crtc.c
drm/radeon: Remove unnecessary include statements for drm_crtc_helper.h
2023-01-18 09:25:31 +01:00
radeon_legacy_encoders.c
drm/radeon: Remove unnecessary NULL values
2023-08-15 18:08:27 -04:00
radeon_legacy_encoders.h
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radeon_legacy_tv.c
drm/radeon: Move assignment outside if condition
2023-07-27 14:47:34 -04:00
radeon_mn.c
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radeon_mode.h
drm/radeon: Only build fbdev if DRM_FBDEV_EMULATION is set
2023-03-31 11:18:42 -04:00
radeon_object.c
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radeon_object.h
drm/radeon: Use the drm suballocation manager implementation.
2023-03-01 17:18:19 +01:00
radeon_pm.c
drm/radeon: Remove unnecessary (void*) conversions
2023-06-09 10:40:55 -04:00
radeon_pm.h
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radeon_prime.c
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radeon_prime.h
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radeon_reg.h
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radeon_ring.c
drm/radeon: Remove unnecessary (void*) conversions
2023-06-09 10:40:55 -04:00
radeon_sa.c
drm/radeon: make fence wait in suballocator uninterrruptable
2023-09-07 17:45:34 +02:00
radeon_semaphore.c
drm/radeon: Use the drm suballocation manager implementation.
2023-03-01 17:18:19 +01:00
radeon_sync.c
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radeon_test.c
drm/radeon: ERROR: "(foo*)" should be "(foo *)"
2023-07-12 11:12:09 -04:00
radeon_trace_points.c
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radeon_trace.h
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radeon_ttm.c
Merge tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm
2023-06-29 11:00:17 -07:00
radeon_ttm.h
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radeon_ucode.c
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radeon_ucode.h
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radeon_uvd.c
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radeon_vce.c
drm/radeon: add missing spaces before ';'
2023-07-25 13:47:27 -04:00
radeon_vm.c
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radeon.h
drm/radeon: Remove the references of radeon_gem_ pread & pwrite ioctls
2023-11-20 11:59:09 +01:00
rs100d.h
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rs400.c
drm/radeon: Remove unnecessary (void*) conversions
2023-06-09 10:40:55 -04:00
rs400d.h
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rs600.c
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rs600d.h
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rs690.c
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rs690d.h
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rs780_dpm.c
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rs780_dpm.h
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rs780d.h
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rv6xx_dpm.c
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rv6xx_dpm.h
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rv6xxd.h
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rv200d.h
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rv250d.h
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rv350d.h
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rv515.c
drm/radeon: Remove unnecessary (void*) conversions
2023-06-09 10:40:55 -04:00
rv515d.h
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rv730_dpm.c
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rv730d.h
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rv740_dpm.c
drm/radeon: fix possible division-by-zero errors
2023-06-09 10:44:47 -04:00
rv740d.h
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rv770_dma.c
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rv770_dpm.c
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rv770_dpm.h
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rv770_smc.c
drm/radeon: that open brace { should be on the previous line
2023-07-27 14:47:31 -04:00
rv770_smc.h
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rv770.c
drm/radeon: ERROR: that open brace { should be on the previous line
2023-07-12 11:12:09 -04:00
rv770.h
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rv770d.h
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si_blit_shaders.h
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si_dma.c
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si_dpm.c
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si_dpm.h
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si_reg.h
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si_smc.c
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si.c
drm/radeon: Use RMW accessors for changing LNKCTL
2023-08-21 14:11:46 -05:00
si.h
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sid.h
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sislands_smc.h
drm/radeon/si_dpm: open brace '{' following struct go on the same line
2023-07-25 13:47:27 -04:00
smu7_discrete.h
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smu7_fusion.h
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smu7.h
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sumo_dpm.c
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sumo_dpm.h
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sumo_smc.c
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sumod.h
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trinity_dpm.c
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trinity_dpm.h
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trinity_smc.c
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trinityd.h
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uvd_v1_0.c
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uvd_v2_2.c
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uvd_v3_1.c
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uvd_v4_2.c
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vce_v1_0.c
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vce_v2_0.c
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vce.h
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