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linux_dsm_epyc7002/drivers/gpu/drm/amd/amdgpu
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Daniel Vetter 1d2ac403ae drm: Protect dev->filelist with its own mutex 
amdgpu gained dev->struct_mutex usage, and that's because it's walking
the dev->filelist list. Protect that list with it's own lock to take
one more step towards getting rid of struct_mutex usage in drivers
once and for all.

While doing the conversion I noticed that 2 debugfs files in i915
completely lacked appropriate locking. Fix that up too.

v2: don't forget to switch to drm_gem_object_unreference_unlocked.

Cc: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1461691808-12414-9-git-send-email-daniel.vetter@ffwll.ch
2016-04-27 10:16:17 +02:00
..
amdgpu_acp.c drm/amd: cleanup get_mfd_cell_dev() 2016-02-26 12:43:47 -05:00
amdgpu_acp.h drm/amd: add pm domain for ACP IP sub blocks 2016-02-10 14:17:09 -05:00
amdgpu_acpi.c drm/amdgpu: mv amdgpu_acpi.h to amd/include/amd_acpi.h 2015-12-21 16:42:05 -05:00
amdgpu_afmt.c drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_amdkfd_gfx_v7.c drm/amdgpu: fix non-ANSI declaration of amdgpu_amdkfd_gfx_*_get_functions() 2016-01-28 14:39:34 +02:00
amdgpu_amdkfd_gfx_v8.c drm/amdgpu: fix non-ANSI declaration of amdgpu_amdkfd_gfx_*_get_functions() 2016-01-28 14:39:34 +02:00
amdgpu_amdkfd.c drm/amdgpu: Return -EPROBE_DEFER when amdkfd not loaded 2016-02-27 22:52:40 +02:00
amdgpu_amdkfd.h drm/amdgpu: Return -EPROBE_DEFER when amdkfd not loaded 2016-02-27 22:52:40 +02:00
amdgpu_atombios.c drm/amdgpu: add check for atombios GPU virtualization table 2016-02-10 14:17:10 -05:00
amdgpu_atombios.h drm/amdgpu: add check for atombios GPU virtualization table 2016-02-10 14:17:10 -05:00
amdgpu_atpx_handler.c drm/amdgpu: disable runtime pm on PX laptops without dGPU power control 2016-03-09 13:03:52 -05:00
amdgpu_benchmark.c drm/amdgpu: export reservation_object from dmabuf to ttm (v2) 2015-09-23 17:23:34 -04:00
amdgpu_bios.c drm/amdgpu: Use new read bios from rom callback 2015-12-02 12:45:59 -05:00
amdgpu_bo_list.c drm/amdgpu: move get_user_pages out of amdgpu_ttm_tt_pin_userptr v6 2016-03-08 11:01:50 -05:00
amdgpu_cgs.c drm/amdgpu: add an cgs interface to notify amdgpu the dpm state. 2016-04-01 10:08:27 -04:00
amdgpu_connectors.c drm/amdgpu: return from atombios_dp_get_dpcd only when error 2016-03-02 11:01:25 -05:00
amdgpu_connectors.h drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_cs.c drm/amdgpu: release_pages requires linux/pagemap.h 2016-03-21 13:22:52 +10:00
amdgpu_ctx.c drm/amdgpu: fix coding style in amdgpu_ctx.c 2016-02-12 15:42:54 -05:00
amdgpu_device.c Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next 2016-03-17 08:25:04 +10:00
amdgpu_display.c drm/amdgpu: fix leaking fence in the pageflip code 2016-04-01 10:08:38 -04:00
amdgpu_dpm.c drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_dpm.h drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_drv.c Merge tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-04-06 09:39:01 +10:00
amdgpu_drv.h drm/amdgpu: merge amdgpu_family.h into amd_shared.h (v2) 2015-08-17 16:50:21 -04:00
amdgpu_encoders.c drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_fb.c drm/amdgpu: don't init fbdev if we don't have any connectors 2016-01-26 00:35:56 -05:00
amdgpu_fence.c drm/amdgpu: fence wait old rcu slot 2016-04-01 10:08:39 -04:00
amdgpu_gart.c drm/amdgpu: export reservation_object from dmabuf to ttm (v2) 2015-09-23 17:23:34 -04:00
amdgpu_gds.h drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_gem.c drm: Protect dev->filelist with its own mutex 2016-04-27 10:16:17 +02:00
amdgpu_gfx.c drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_gfx.h drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_i2c.c drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_i2c.h drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_ib.c drm/amdgpu: move ib.fence to job.fence 2016-03-17 11:54:11 -04:00
amdgpu_ih.c drm/amdgpu: export reservation_object from dmabuf to ttm (v2) 2015-09-23 17:23:34 -04:00
amdgpu_ih.h drm/amdgpu: Implement irq interfaces for CGS 2015-08-17 16:50:09 -04:00
amdgpu_ioc32.c drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_irq.c drm/amdgpu: Set vblank_disable_allowed = true 2016-04-01 10:08:34 -04:00
amdgpu_irq.h drm/amdgpu: add irq domain support 2016-01-11 09:52:57 -05:00
amdgpu_job.c drm/amdgpu: use sched fence if possible 2016-03-17 11:54:53 -04:00
amdgpu_kms.c drm/amdgpu: total vram size also reduces pin size 2016-04-05 15:23:31 -04:00
amdgpu_mn.c drm/amdgpu: add invalidate_page callback for userptrs 2016-03-21 11:52:14 -04:00
amdgpu_mode.h drm/amdgpu: remove page flip work queue v3 2016-02-16 17:25:38 -05:00
amdgpu_object.c drm/amdgpu: print vram type rather than just DDR 2016-04-01 10:08:37 -04:00
amdgpu_object.h drm/amdgpu: cleanup gem init/finit 2016-02-16 17:46:24 -05:00
amdgpu_pll.c drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_pll.h drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_pm.c Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
amdgpu_pm.h drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_powerplay.c drm/amdgpu: check dpm state before pm system fs initialized. 2016-04-01 10:08:30 -04:00
amdgpu_powerplay.h drm/amd/powerplay: add basic powerplay framework 2015-12-21 16:42:07 -05:00
amdgpu_prime.c drm/amdgpu: cleanup gem init/finit 2016-02-16 17:46:24 -05:00
amdgpu_ring.c drm/amdgpu: add number of hardware submissions to amdgpu_fence_driver_init_ring 2016-03-16 17:59:12 -04:00
amdgpu_sa.c Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next 2016-03-18 07:16:25 +10:00
amdgpu_sync.c drm/amdgpu: add slap cache for sync objects as well 2016-03-08 11:01:47 -05:00
amdgpu_test.c drm/amdgpu: clean up hw semaphore support in driver 2016-02-10 14:16:49 -05:00
amdgpu_trace_points.c drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_trace.h drm/amdgpu: trace the pd_addr in vm_grab_id as well 2016-02-29 11:33:59 -05:00
amdgpu_ttm.c Merge branch 'PAGE_CACHE_SIZE-removal' 2016-04-04 10:50:24 -07:00
amdgpu_ucode.c drm/amdgpu: export reservation_object from dmabuf to ttm (v2) 2015-09-23 17:23:34 -04:00
amdgpu_ucode.h drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
amdgpu_uvd.c drm/amdgpu: save and restore the firwmware cache part when suspend resume 2016-04-04 17:01:00 -04:00
amdgpu_uvd.h drm/amdgpu: send UVD IB tests directly to the ring again 2016-02-10 14:17:23 -05:00
amdgpu_vce.c drm/amdgpu: move ib.fence to job.fence 2016-03-17 11:54:11 -04:00
amdgpu_vce.h drm/amdgpu: send VCE IB tests directly to the ring again 2016-02-10 14:17:24 -05:00
amdgpu_vm.c drm/amdgpu: Revert "add mutex for ba_va->valids/invalids" 2016-03-09 13:04:02 -05:00
amdgpu.h drm/amdgpu: save and restore UVD context with suspend and resume 2016-04-04 17:00:50 -04:00
atom.c drm/amdgpu/atom: add support for new div32 opcodes (v3) 2015-10-14 16:16:24 -04:00
atom.h drm/amdgpu/atom: add support for new div32 opcodes (v3) 2015-10-14 16:16:24 -04:00
atombios_crtc.c drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
atombios_crtc.h drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
atombios_dp.c drm/amdgpu/dp: add back special handling for NUTMEG 2016-03-08 11:26:34 -05:00
atombios_dp.h drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
atombios_encoders.c drm/amdgpu: Restore LCD backlight level on resume 2015-09-29 15:08:53 -04:00
atombios_encoders.h drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
atombios_i2c.c drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
atombios_i2c.h drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
ci_dpm.c Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next 2016-03-17 08:25:04 +10:00
ci_dpm.h drm/amdgpu: Add support for CIK parts 2015-06-03 21:03:17 -04:00
ci_smc.c drm/amdgpu: Add support for CIK parts 2015-06-03 21:03:17 -04:00
cik_dpm.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
cik_ih.c drm/amdgpu: add irq domain support 2016-01-11 09:52:57 -05:00
cik_ih.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
cik_sdma.c Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next 2016-03-18 07:16:25 +10:00
cik_sdma.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
cik.c Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next 2016-03-17 08:25:04 +10:00
cik.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
cikd.h drm/amdgpu: fix rb bitmap & cu bitmap calculation 2016-03-03 01:00:20 -05:00
clearstate_ci.h drm/amdgpu: Add support for CIK parts 2015-06-03 21:03:17 -04:00
clearstate_defs.h
clearstate_vi.h drm/amdgpu: Add initial VI support 2015-06-03 21:03:17 -04:00
cz_dpm.c drm/amdgpu/cz: remove commented out call to enable vce pg 2016-03-02 11:01:24 -05:00
cz_dpm.h drm/amdgpu/cz: add code to enable forcing VCE clocks 2016-01-13 12:12:43 -05:00
cz_ih.c drm/amdgpu: add irq domain support 2016-01-11 09:52:57 -05:00
cz_ih.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
cz_smc.c drm/amdgpu: Update SMC/DPM for Stoney 2015-10-21 12:19:46 -04:00
cz_smumgr.h drm/amdgpu: Add initial VI support 2015-06-03 21:03:17 -04:00
dce_v8_0.c drm/amd/amdgpu: Fix indentation in do_set_base() (DCEv8) 2016-03-08 11:01:57 -05:00
dce_v8_0.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
dce_v10_0.c drm/amd/amdgpu: Fix identation in do_set_base() (DCEv10) 2016-03-08 11:01:55 -05:00
dce_v10_0.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
dce_v11_0.c drm/amd/amdgpu: Fix indentation in dce_v11_0_crtc_do_set_base() 2016-03-08 11:01:53 -05:00
dce_v11_0.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
fiji_dpm.c drm/amdgpu: rename fiji_smumgr.h to fiji_smum.h 2015-12-21 16:42:44 -05:00
fiji_smc.c drm/amdgpu/smu: skip SMC ucode loading on SR-IOV capable boards (v2) 2016-02-10 14:17:13 -05:00
fiji_smum.h drm/amdgpu: rename fiji_smumgr.h to fiji_smum.h 2015-12-21 16:42:44 -05:00
gfx_v7_0.c Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next 2016-03-18 07:16:25 +10:00
gfx_v7_0.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
gfx_v8_0.c Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next 2016-03-18 07:16:25 +10:00
gfx_v8_0.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
gmc_v7_0.c drm/amdgpu/gmc: move vram type fetching into sw_init 2016-04-01 10:08:35 -04:00
gmc_v7_0.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
gmc_v8_0.c drm/amdgpu/gmc: use proper register for vram type on Fiji 2016-04-01 10:08:36 -04:00
gmc_v8_0.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
iceland_dpm.c drm/amdgpu/iceland: don't call smu_init on resume 2015-06-10 09:32:25 -04:00
iceland_ih.c drm/amdgpu: add irq domain support 2016-01-11 09:52:57 -05:00
iceland_ih.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
iceland_sdma_pkt_open.h drm/amdgpu: add count field for the SDMA NOP packet v2 2015-09-02 12:21:35 -04:00
iceland_smc.c drm/amdgpu/smu: skip SMC ucode loading on SR-IOV capable boards (v2) 2016-02-10 14:17:13 -05:00
iceland_smumgr.h drm/amdgpu: Add initial VI support 2015-06-03 21:03:17 -04:00
Kconfig drm/amdgpu: add core driver (v4) 2015-06-03 21:03:15 -04:00
kv_dpm.c drma/dmgpu: move cg and pg flags into shared headers 2016-02-08 10:37:47 -05:00
kv_dpm.h drm/amdgpu: Add support for CIK parts 2015-06-03 21:03:17 -04:00
kv_smc.c drm/amdgpu: Add support for CIK parts 2015-06-03 21:03:17 -04:00
Makefile drm/amdgpu: rename amdgpu_sched.c to amdgpu_job.c 2016-02-10 14:17:23 -05:00
ObjectID.h
ppsmc.h drm/amdgpu: add ppsmc.h 2015-06-03 21:03:13 -04:00
sdma_v2_4.c drm/amdgpu: move ib.fence to job.fence 2016-03-17 11:54:11 -04:00
sdma_v2_4.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
sdma_v3_0.c drm/amdgpu: move ib.fence to job.fence 2016-03-17 11:54:11 -04:00
sdma_v3_0.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
smu_ucode_xfer_vi.h drm/amdgpu: Add initial VI support 2015-06-03 21:03:17 -04:00
tonga_dpm.c drm/amdgpu: fix tonga smu resume 2016-01-15 12:43:11 -05:00
tonga_ih.c drm/amdgpu: add irq domain support 2016-01-11 09:52:57 -05:00
tonga_ih.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
tonga_sdma_pkt_open.h drm/amdgpu: add count field for the SDMA NOP packet v2 2015-09-02 12:21:35 -04:00
tonga_smc.c drm/amdgpu/smu: skip SMC ucode loading on SR-IOV capable boards (v2) 2016-02-10 14:17:13 -05:00
tonga_smum.h drm/amdgpu: rename tonga_smumgr.h to tonga_smum.h 2015-12-21 16:42:43 -05:00
uvd_v4_2.c drm/amdgpu: save and restore UVD context with suspend and resume 2016-04-04 17:00:50 -04:00
uvd_v4_2.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
uvd_v5_0.c drm/amdgpu: save and restore UVD context with suspend and resume 2016-04-04 17:00:50 -04:00
uvd_v5_0.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
uvd_v6_0.c drm/amdgpu: save and restore UVD context with suspend and resume 2016-04-04 17:00:50 -04:00
uvd_v6_0.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
vce_v2_0.c Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
vce_v2_0.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
vce_v3_0.c Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
vce_v3_0.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
vi_dpm.h drm/amdgpu: Add Fiji support to SMC and DPM (v2) 2015-08-17 16:50:26 -04:00
vi.c Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next 2016-03-17 08:25:04 +10:00
vi.h drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2) 2015-06-03 21:03:51 -04:00
vid.h drm/amdgpu: fix rb bitmap & cu bitmap calculation 2016-03-03 01:00:20 -05:00