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1a68d96f81b8e7eb2a121fbf9abf9e5974e58832
linux/drivers/gpu/drm/amd/amdgpu
History
Guchun Chen 1a68d96f81 drm/amdgpu: fix NULL pointer access issue when unloading driver 
When unloading driver by "modprobe -r amdgpu", one NULL pointer
dereference bug occurs in ras debugfs releasing. The cause is the
duplicated debugfs_remove, as drm debugfs_root dir has been cleaned
up already by drm_minor_unregister.

BUG: kernel NULL pointer dereference, address: 00000000000000a0
PGD 0 P4D 0
Oops: 0002 [#1] SMP PTI
CPU: 11 PID: 1526 Comm: modprobe Tainted: G           OE     5.6.0-guchchen #1
Hardware name: System manufacturer System Product Name/TUF Z370-PLUS GAMING II, BIOS 0411 09/21/2018
RIP: 0010:down_write+0x15/0x40
Code: eb de e8 7e 17 72 ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc 0f 1f 44 00 00 53 48 89 fb e8 92
d8 ff ff 31 c0 ba 01 00 00 00 <f0> 48 0f b1 13 75 0f 65 48 8b 04 25 c0 8b 01 00 48 89 43 08 5b c3
RSP: 0018:ffffb1590386fcd0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00000000000000a0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff85b2fcc2 RDI: 00000000000000a0
RBP: ffffb1590386fd30 R08: ffffffff85b2fcc2 R09: 000000000002b3c0
R10: ffff97a330618c40 R11: 00000000000005f6 R12: ffff97a3481beb40
R13: 00000000000000a0 R14: ffff97a3481beb40 R15: 0000000000000000
FS:  00007fb11a717540(0000) GS:ffff97a376cc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000000000a0 CR3: 00000004066d6006 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 simple_recursive_removal+0x63/0x370
 ? debugfs_remove+0x60/0x60
 debugfs_remove+0x40/0x60
 amdgpu_ras_fini+0x82/0x230 [amdgpu]
 ? __kernfs_remove.part.17+0x101/0x1f0
 ? kernfs_name_hash+0x12/0x80
 amdgpu_device_fini+0x1c0/0x580 [amdgpu]
 amdgpu_driver_unload_kms+0x3e/0x70 [amdgpu]
 amdgpu_pci_remove+0x36/0x60 [amdgpu]
 pci_device_remove+0x3b/0xb0
 device_release_driver_internal+0xe5/0x1c0
 driver_detach+0x46/0x90
 bus_remove_driver+0x58/0xd0
 pci_unregister_driver+0x29/0x90
 amdgpu_exit+0x11/0x25 [amdgpu]
 __x64_sys_delete_module+0x13d/0x210
 do_syscall_64+0x5f/0x250
 entry_SYSCALL_64_after_hwframe+0x44/0xa9

Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-08-18 17:00:46 -04:00
..
amdgpu_acp.c
drm/amdgpu: remove unnecessary conversion to bool
2020-01-22 16:55:27 -05:00
amdgpu_acp.h
…
amdgpu_acpi.c
drm/amdgpu: simplify ATIF backlight handling
2020-05-28 14:00:49 -04:00
amdgpu_afmt.c
drm/amd: drop use of drmP.h in amdgpu/amdgpu*
2019-06-10 23:02:48 +02:00
amdgpu_amdkfd_arcturus.c
kernel: move use_mm/unuse_mm to kthread.c
2020-06-10 19:14:18 -07:00
amdgpu_amdkfd_fence.c
drm/amdgpu: Simplify kgd2kfd interface
2019-01-14 15:04:29 -05:00
amdgpu_amdkfd_gfx_v7.c
kernel: move use_mm/unuse_mm to kthread.c
2020-06-10 19:14:18 -07:00
amdgpu_amdkfd_gfx_v8.c
kernel: move use_mm/unuse_mm to kthread.c
2020-06-10 19:14:18 -07:00
amdgpu_amdkfd_gfx_v9.c
kernel: move use_mm/unuse_mm to kthread.c
2020-06-10 19:14:18 -07:00
amdgpu_amdkfd_gfx_v9.h
drm/amdkfd: Make get_tile_config() generic
2020-02-28 16:59:20 -05:00
amdgpu_amdkfd_gfx_v10_3.c
drm/amdkfd: Support Sienna_Cichlid KFD v4
2020-07-01 01:59:11 -04:00
amdgpu_amdkfd_gfx_v10.c
kernel: move use_mm/unuse_mm to kthread.c
2020-06-10 19:14:18 -07:00
amdgpu_amdkfd_gpuvm.c
Merge tag 'amd-drm-next-5.9-2020-07-01' of git://people.freedesktop.org/~agd5f/linux into drm-next
2020-07-02 15:17:31 +10:00
amdgpu_amdkfd.c
drm/amdgpu: Clean up KFD VMID assignment
2020-07-02 12:02:50 -04:00
amdgpu_amdkfd.h
amdgpu: a NULL ->mm does not mean a thread is a kthread
2020-06-11 18:17:48 -07:00
amdgpu_atombios.c
drm/amd/powerplay: widely share the API for data table retrieving
2020-07-21 15:37:37 -04:00
amdgpu_atombios.h
drm/amd/powerplay: widely share the API for data table retrieving
2020-07-21 15:37:37 -04:00
amdgpu_atomfirmware.c
drm/amdgpu/atomfirmware: update vram info handling for renoir
2020-07-02 12:02:57 -04:00
amdgpu_atomfirmware.h
drm/amdgpu: remove unnecessary check for mem train
2020-07-01 01:59:14 -04:00
amdgpu_atpx_handler.c
Revert "drm/amdgpu: simplify ATPX detection"
2020-01-07 11:55:56 -05:00
amdgpu_benchmark.c
drm/amdgpu: expand amdgpu_copy_buffer interface with tmz parameter
2020-04-28 16:20:29 -04:00
amdgpu_bios.c
PCI: Use ioremap(), not phys_to_virt() for platform ROM
2020-03-30 09:52:23 -05:00
amdgpu_bo_list.c
drm/amd: remove _unlocked suffix in drm_gem_object_put_unlocked
2020-05-19 22:31:31 +01:00
amdgpu_bo_list.h
drm/amdgpu: replace get_user_pages with HMM mirror helpers
2019-05-24 12:21:02 -05:00
amdgpu_cgs.c
drm/amdgpu: retire indirect mmio reg support from cgs
2020-04-09 10:43:18 -04:00
amdgpu_connectors.c
drm/amdgpu/display: fix ref count leak when pm_runtime_get_sync fails
2020-07-01 01:59:22 -04:00
amdgpu_connectors.h
…
amdgpu_cs.c
Merge tag 'amd-drm-next-5.9-2020-07-01' of git://people.freedesktop.org/~agd5f/linux into drm-next
2020-07-02 15:17:31 +10:00
amdgpu_csa.c
drm/ttm: always keep BOs on the LRU
2019-10-25 11:40:50 +02:00
amdgpu_csa.h
drm/amdgpu: Change AMDGPU_CSA_SIZE to 128K
2018-11-05 14:21:50 -05:00
amdgpu_ctx.c
drm/amdgpu: rework sched_list generation
2020-04-09 10:43:14 -04:00
amdgpu_ctx.h
drm/amdgpu: rework sched_list generation
2020-04-09 10:43:14 -04:00
amdgpu_debugfs.c
drm/amdgpu: add read amdgpu_gfxoff status in debugfs
2020-07-21 15:37:37 -04:00
amdgpu_debugfs.h
drm/amdgpu: Add autodump debugfs node for gpu reset v8
2020-05-18 11:23:37 -04:00
amdgpu_device.c
drm/amdgpu: fix PSP autoload twice in FLR
2020-08-06 16:44:41 -04:00
amdgpu_df.h
drm/amdgpu: use node_id and node_size to calcualte dram_base_address
2020-05-08 14:32:10 -04:00
amdgpu_discovery.c
drm/amdgpu: reduce ip discovery data reading size
2020-07-02 12:02:51 -04:00
amdgpu_discovery.h
drm/amdgpu: reduce ip discovery data reading size
2020-07-02 12:02:51 -04:00
amdgpu_display.c
Merge tag 'amd-drm-next-5.9-2020-07-01' of git://people.freedesktop.org/~agd5f/linux into drm-next
2020-07-02 15:17:31 +10:00
amdgpu_display.h
drm/amdgpu: Fix amdgpu_display_supported_domains logic.
2019-07-30 23:48:32 -05:00
amdgpu_dma_buf.c
drm: amdgpu: fix common struct sg_table related issues
2020-07-13 10:47:26 +02:00
amdgpu_dma_buf.h
drm/amdgpu: add independent DMA-buf import v9
2019-10-28 16:59:43 +01:00
amdgpu_doorbell.h
drm/amdgpu: assign the doorbell index to mes ring
2020-07-01 01:59:07 -04:00
amdgpu_dpm.c
drm/amd/powerplay: add SMU mode1 reset
2020-07-15 12:41:32 -04:00
amdgpu_dpm.h
drm/amdgpu: move i2c bus lock out of ras structure
2020-07-21 15:37:40 -04:00
amdgpu_drv.c
drm/amdgpu: do not disable SMU on vm reboot
2020-07-21 15:37:39 -04:00
amdgpu_drv.h
…
amdgpu_encoders.c
drm/amdgpu: Iterate through DRM connectors correctly
2019-10-03 09:11:05 -05:00
amdgpu_fb.c
Merge tag 'drm-misc-next-2020-06-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-06-24 15:45:51 +10:00
amdgpu_fence.c
drm/amdgpu: use ARRAY_SIZE() to add amdgpu debugfs files
2020-07-14 14:38:41 -04:00
amdgpu_fru_eeprom.c
drm/amdgpu: label internally used symbols as static
2020-07-01 01:59:23 -04:00
amdgpu_fru_eeprom.h
drm/amdgpu/fru: fix header guard and include header
2020-05-29 13:55:08 -04:00
amdgpu_gart.c
drm/amdgpu: add function parameter description in 'amdgpu_gart_bind'
2019-11-13 15:29:44 -05:00
amdgpu_gart.h
drm/amdgpu: Added a few comments for gart
2018-11-05 14:21:16 -05:00
amdgpu_gds.h
Revert "drm/amdgpu: fix transform feedback GDS hang on gfx10 (v2)"
2019-08-12 12:47:47 -05:00
amdgpu_gem.c
drm/amdgpu: use ARRAY_SIZE() to add amdgpu debugfs files
2020-07-14 14:38:41 -04:00
amdgpu_gem.h
drm/amdgpu: cleanup mtype mapping
2019-09-16 09:59:21 -05:00
amdgpu_gfx.c
drm/amdgpu: add read amdgpu_gfxoff status in debugfs
2020-07-21 15:37:37 -04:00
amdgpu_gfx.h
drm/amdgpu: add read amdgpu_gfxoff status in debugfs
2020-07-21 15:37:37 -04:00
amdgpu_gmc.c
drm/amdgpu: skip VM inv eng assignment for mes ring
2020-07-01 01:59:11 -04:00
amdgpu_gmc.h
drm/amdgpu: add register distance members into vmhub structure
2020-07-08 09:03:00 -04:00
amdgpu_gtt_mgr.c
Merge tag 'drm-misc-next-2020-07-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-07-20 17:30:23 +10:00
amdgpu_i2c.c
drm/amd: drop use of drmP.h in amdgpu/amdgpu*
2019-06-10 23:02:48 +02:00
amdgpu_i2c.h
…
amdgpu_ib.c
drm/amdgpu: use ARRAY_SIZE() to add amdgpu debugfs files
2020-07-14 14:38:41 -04:00
amdgpu_ids.c
drm/amdgpu: Clean up KFD VMID assignment
2020-07-02 12:02:50 -04:00
amdgpu_ids.h
dma-buf: rename reservation_object to dma_resv
2019-08-13 09:09:30 +02:00
amdgpu_ih.c
drm/amdgpu: remove not needed memset
2019-11-19 10:12:54 -05:00
amdgpu_ih.h
drm/amdgpu: limit the number of IVs processed at once
2019-03-19 15:36:58 -05:00
amdgpu_ioc32.c
drm/amd: drop use of drmP.h in amdgpu/amdgpu*
2019-06-10 23:02:48 +02:00
amdgpu_irq.c
drm/amd/amdgpu: remove hardcoded module name in prints
2020-04-13 12:02:40 -04:00
amdgpu_irq.h
drm/amdgpu: cleanup amdgpu_ih_process a bit more
2019-02-13 17:47:11 -05:00
amdgpu_job.c
drm/amdgpu: don't do soft recovery if gpu_recovery=0
2020-07-10 17:40:39 -04:00
amdgpu_job.h
drm/amdgpu: Move to a per-IB secure flag (TMZ)
2020-04-28 16:20:29 -04:00
amdgpu_jpeg.c
drm/amdgpu/jpeg: fix race condition issue for jpeg start
2020-07-01 01:59:19 -04:00
amdgpu_jpeg.h
drm/amdgpu/jpeg: fix race condition issue for jpeg start
2020-07-01 01:59:19 -04:00
amdgpu_kms.c
Merge tag 'amd-drm-next-5.9-2020-07-01' of git://people.freedesktop.org/~agd5f/linux into drm-next
2020-07-02 15:17:31 +10:00
amdgpu_mes.h
drm/amdgpu/mes: add status fence memory definitions
2020-07-01 01:59:11 -04:00
amdgpu_mmhub.c
drm/amdgpu: call ras_debugfs_create_all in debugfs_init
2020-03-10 15:55:11 -04:00
amdgpu_mmhub.h
drm/amdgpu: add reset_ras_error_count function for MMHUB
2020-03-05 00:32:40 -05:00
amdgpu_mn.c
drm/amdgpu: Use mmu_interval_notifier instead of hmm_mirror
2019-11-23 19:56:45 -04:00
amdgpu_mn.h
drm/amdgpu: Use mmu_interval_notifier instead of hmm_mirror
2019-11-23 19:56:45 -04:00
amdgpu_mode.h
drm/amdgpu: Convert to struct drm_crtc_helper_funcs.get_scanout_position()
2020-02-13 13:08:13 +01:00
amdgpu_nbio.c
drm/amdgpu: call ras_debugfs_create_all in debugfs_init
2020-03-10 15:55:11 -04:00
amdgpu_nbio.h
drm/amdgpu: cleanup all virtualization detection routine
2020-04-01 14:44:42 -04:00
amdgpu_object.c
Merge tag 'drm-misc-next-2020-06-26' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-06-30 14:04:00 +10:00
amdgpu_object.h
Merge tag 'drm-misc-next-2020-06-26' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-06-30 14:04:00 +10:00
amdgpu_pll.c
drm/amd: drop use of drmP.h in amdgpu/amdgpu*
2019-06-10 23:02:48 +02:00
amdgpu_pll.h
…
amdgpu_pm.c
drm/amdgpu: skip crit temperature values on APU (v2)
2020-08-06 16:43:15 -04:00
amdgpu_pm.h
drm/amdgpu: fix device attribute node create failed with multi gpu
2020-05-26 15:51:45 -04:00
amdgpu_pmu.c
drm/amdgpu: fix amdgpu pmu to use hwc->config instead of hwc->conf
2020-02-11 15:35:54 -05:00
amdgpu_pmu.h
drm/amdgpu: add pmu counters
2019-06-20 11:36:22 -05:00
amdgpu_psp.c
drm amdgpu: Skip tmr load for SRIOV
2020-08-06 16:44:59 -04:00
amdgpu_psp.h
drm/amdgpu: updated ta ucode loading
2020-07-08 09:01:11 -04:00
amdgpu_ras_eeprom.c
drm/amdgpu: Move EEPROM I2C adapter to amdgpu_device
2020-03-16 16:21:32 -04:00
amdgpu_ras_eeprom.h
drm/amdgpu: move i2c bus lock out of ras structure
2020-07-21 15:37:40 -04:00
amdgpu_ras.c
drm/amdgpu: fix NULL pointer access issue when unloading driver
2020-08-18 17:00:46 -04:00
amdgpu_ras.h
drm/amdgpu: RAS emergency restart logic refine
2020-07-15 12:41:47 -04:00
amdgpu_ring.c
drm/amdgpu/ring: simplify scheduler setup logic
2020-04-13 12:02:26 -04:00
amdgpu_ring.h
drm/amdgpu: add the ring type definition of MES
2020-07-01 01:59:07 -04:00
amdgpu_rlc.c
drm/amdgpu: fix calltrace during kmd unload(v3)
2019-12-03 11:57:00 -05:00
amdgpu_rlc.h
drm/amdgpu: revise RLCG access path
2020-03-16 16:17:55 -04:00
amdgpu_sa.c
drm/amd: drop use of drmP.h in amdgpu/amdgpu*
2019-06-10 23:02:48 +02:00
amdgpu_sched.c
drm/amd: drop use of drmP.h in amdgpu.h
2019-06-10 22:59:53 +02:00
amdgpu_sched.h
drm/amd: drop use of drmP.h from all header files
2019-06-10 23:00:08 +02:00
amdgpu_sdma.c
drm/amdgpu: call ras_debugfs_create_all in debugfs_init
2020-03-10 15:55:11 -04:00
amdgpu_sdma.h
drm/amdgpu: expand sdma copy_buffer interface with tmz parameter
2020-04-28 16:20:29 -04:00
amdgpu_socbb.h
drm/amd/display: use fixed-width data type for soc bounding box struct
2019-06-21 18:59:34 -05:00
amdgpu_sync.c
drm/amdgpu: remove distinction between explicit and implicit sync (v2)
2020-07-01 01:59:22 -04:00
amdgpu_sync.h
drm/amdgpu: remove distinction between explicit and implicit sync (v2)
2020-07-01 01:59:22 -04:00
amdgpu_test.c
drm/amdgpu: cleanup IB pool handling a bit
2020-04-28 16:20:30 -04:00
amdgpu_trace_points.c
drm/amd: drop use of drmP.h in amdgpu/amdgpu*
2019-06-10 23:02:48 +02:00
amdgpu_trace.h
Revert "drm/amdgpu: support access regs outside of mmio bar"
2020-07-02 12:02:56 -04:00
amdgpu_ttm.c
drm/ttm: make ttm_tt unbind function return void.
2020-07-29 09:43:06 +10:00
amdgpu_ttm.h
Merge tag 'drm-misc-next-2020-06-26' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-06-30 14:04:00 +10:00
amdgpu_ucode.c
drm/amdgpu: use front door firmware loading for navy_flounder
2020-07-15 12:46:52 -04:00
amdgpu_ucode.h
drm/amdgpu: updated ta ucode header
2020-07-08 09:01:04 -04:00
amdgpu_umc.c
drm/amdgpu: refine ras related message print
2020-04-13 12:01:50 -04:00
amdgpu_umc.h
drm/amdgpu: resolve bug in UMC 6 error counter query
2020-01-07 11:58:37 -05:00
amdgpu_uvd.c
drm amdgpu: SI UVD add firmwares
2020-07-01 01:59:24 -04:00
amdgpu_uvd.h
drm/amd:Enable/Disable NBPSTATE on On/OFF of UVD
2018-11-26 15:47:34 -05:00
amdgpu_vce.c
drm/amdgpu: cleanup IB pool handling a bit
2020-04-28 16:20:30 -04:00
amdgpu_vce.h
drm/amdgpu/vce: make some functions static
2019-10-25 16:15:00 -04:00
amdgpu_vcn.c
drm/amdgpu/vcn: merge shared memory into vcpu
2020-07-21 15:37:40 -04:00
amdgpu_vcn.h
drm/amdgpu/vcn: merge shared memory into vcpu
2020-07-21 15:37:40 -04:00
amdgpu_vf_error.c
drm/amdgpu:fix vf_error_put
2017-10-20 13:28:44 -04:00
amdgpu_vf_error.h
drm/amdgpu: fix vf error handling
2017-09-28 16:03:20 -04:00
amdgpu_virt.c
drm/amdgpu: request init data in virt detection
2020-07-02 12:02:50 -04:00
amdgpu_virt.h
drm/amdgpu: support reserve bad page for virt (v3)
2020-07-01 01:59:17 -04:00
amdgpu_vm_cpu.c
drm/amdgpu: rename direct to immediate for VM updates
2020-04-28 16:20:30 -04:00
amdgpu_vm_sdma.c
Merge tag 'drm-misc-next-2020-07-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-07-20 17:30:23 +10:00
amdgpu_vm.c
drm/amdgpu: restrict bo mapping within gpu address limits
2020-06-03 13:51:38 -04:00
amdgpu_vm.h
drm/amdgpu: Clean up KFD VMID assignment
2020-07-02 12:02:50 -04:00
amdgpu_vram_mgr.c
drm: amdgpu: Use the correct size when allocating memory
2020-08-10 18:06:10 -04:00
amdgpu_xgmi.c
drm/amdgpu: remove unused functions
2020-07-01 01:59:23 -04:00
amdgpu_xgmi.h
drm/amdgpu: fix race between pstate and remote buffer map
2020-04-22 18:11:46 -04:00
amdgpu.h
drm/amdgpu: add module parameter choose reset mode
2020-07-15 12:42:01 -04:00
arct_reg_init.c
drm/amdgpu: Delete useless header file reference
2019-10-03 09:11:05 -05:00
athub_v1_0.c
drm/amdgpu: remove unnecessary conversion to bool
2020-01-22 16:55:27 -05:00
athub_v1_0.h
drm/amdgpu: split athub clock gating from mmhub
2019-08-12 12:47:48 -05:00
athub_v2_0.c
drm/amdgpu: remove unnecessary conversion to bool
2020-01-22 16:55:27 -05:00
athub_v2_0.h
drm/amdgpu/athub2: enable athub2 clock gating
2019-06-20 21:35:29 -05:00
athub_v2_1.c
drm/amdgpu: support athub cg setting for navy_flounder
2020-07-15 12:47:25 -04:00
athub_v2_1.h
drm/amdgpu: add support for athub v2.1
2020-07-01 01:59:07 -04:00
atom.c
drm/amdgpu: increased atom cmd timeout
2020-04-09 10:43:33 -04:00
atom.h
drm/amd: drop use of drmP.h in atom.h
2019-06-10 23:00:01 +02:00
atombios_crtc.c
drm/amd: drop use of drmP.h in remaining files
2019-06-10 23:04:34 +02:00
atombios_crtc.h
…
atombios_dp.c
drm/amdgpu/display: split dp connector registration (v4)
2020-02-26 14:21:13 -05:00
atombios_dp.h
…
atombios_encoders.c
drm/amd: drop use of drmP.h in remaining files
2019-06-10 23:04:34 +02:00
atombios_encoders.h
drm/amdgpu: save/restore backlight level in legacy dce code
2018-03-14 15:39:51 -05:00
atombios_i2c.c
drm/amdgpu: remove always false comparison in 'amdgpu_atombios_i2c_process_i2c_ch'
2019-11-13 15:29:44 -05:00
atombios_i2c.h
…
cik_dpm.h
drm/amdgpu: remove old CI DPM implementation
2019-01-25 16:15:36 -05:00
cik_ih.c
drm/amd: drop use of drmP.h in remaining files
2019-06-10 23:04:34 +02:00
cik_ih.h
…
cik_sdma.c
drm/amdgpu: expand sdma copy_buffer interface with tmz parameter
2020-04-28 16:20:29 -04:00
cik_sdma.h
…
cik.c
drm/amdgpu: add module parameter choose reset mode
2020-07-15 12:42:01 -04:00
cik.h
drm/amd/powerplay: cover the powerplay implementation details V3
2020-01-14 10:18:08 -05:00
cikd.h
drm/amdgpu: Clean up KFD VMID assignment
2020-07-02 12:02:50 -04:00
clearstate_ci.h
…
clearstate_defs.h
…
clearstate_gfx9.h
drm/amdgpu: remove some old gc 9.x registers
2017-12-13 17:28:08 -05:00
clearstate_gfx10.h
drm/amdgpu: add gfx v10 clear state header v2
2019-06-20 21:16:37 -05:00
clearstate_si.h
…
clearstate_vi.h
…
cz_ih.c
drm/amd: drop use of drmP.h in remaining files
2019-06-10 23:04:34 +02:00
cz_ih.h
…
dce_v6_0.c
Merge tag 'drm-misc-next-2020-06-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-06-24 15:45:51 +10:00
dce_v6_0.h
…
dce_v8_0.c
Merge tag 'drm-misc-next-2020-06-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-06-24 15:45:51 +10:00
dce_v8_0.h
…
dce_v10_0.c
Merge tag 'drm-misc-next-2020-06-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-06-24 15:45:51 +10:00
dce_v10_0.h
…
dce_v11_0.c
Merge tag 'amd-drm-next-5.9-2020-07-01' of git://people.freedesktop.org/~agd5f/linux into drm-next
2020-07-02 15:17:31 +10:00
dce_v11_0.h
…
dce_virtual.c
drm/amdgpu: disble vblank when unloading sriov driver
2020-04-22 18:11:49 -04:00
dce_virtual.h
…
df_v1_7.c
drm/amdgpu: Match TC hash settings to DF settings (v2)
2020-01-14 10:18:58 -05:00
df_v1_7.h
drm/amdgpu/df: implement df v1_7 callback functions
2018-04-11 13:07:54 -05:00
df_v3_6.c
drm/amdgpu: fix compiler warning
2020-07-01 01:59:22 -04:00
df_v3_6.h
drm/amdgpu: update df_v3_6 for xgmi perfmons (v2)
2019-06-20 11:35:45 -05:00
emu_soc.c
drm/amdgpu: Add place holder for soc15 asic init on emulation
2018-02-19 14:19:49 -05:00
gfx_v6_0.c
drm/amdgpu: apply AMDGPU_IB_FLAG_EMIT_MEM_SYNC to compute IBs too (v3)
2020-05-18 11:24:21 -04:00
gfx_v6_0.h
…
gfx_v7_0.c
drm/amdgpu: Clean up KFD VMID assignment
2020-07-02 12:02:50 -04:00
gfx_v7_0.h
…
gfx_v8_0.c
drm/amdgpu: Clean up KFD VMID assignment
2020-07-02 12:02:50 -04:00
gfx_v8_0.h
…
gfx_v9_0.c
drm/amdgpu: update gc golden register for arcturus
2020-08-10 18:08:21 -04:00
gfx_v9_0.h
drm/amdgpu: set gfx_v9_0_ip_funcs as static
2017-08-15 14:46:13 -04:00
gfx_v9_4.c
drm/amdgpu: replace DRM prefix with PCI device info for gfx/mmhub
2020-04-22 18:11:49 -04:00
gfx_v9_4.h
drm/amdgpu: add reset_ras_error_count function for GFX
2020-03-05 00:32:47 -05:00
gfx_v10_0.c
drm/amdgpu: disable gfxoff for navy_flounder
2020-08-18 16:58:59 -04:00
gfx_v10_0.h
drm/amdgpu: add gfx v10 implementation (v10)
2019-06-21 18:59:23 -05:00
gfxhub_v1_0.c
drm/amdgpu: use register distance member instead of hardcode in gfxhub v1
2020-07-08 09:03:38 -04:00
gfxhub_v1_0.h
drm/amdgpu/amdkfd: clean up mmhub and gfxhub includes
2018-11-05 14:21:24 -05:00
gfxhub_v1_1.c
drm/amdgpu: Added ASIC specific checks in gfxhub V1.1 get XGMI info
2019-12-03 11:52:11 -05:00
gfxhub_v1_1.h
drm/amdgpu/gmc9: add a new gfxhub 1.1 helper for xgmi
2018-09-10 22:46:22 -05:00
gfxhub_v2_0.c
drm/amdgpu: use register distance member instead of hardcode in gfxhub v2
2020-07-08 09:03:43 -04:00
gfxhub_v2_0.h
drm/amdgpu: Export setup_vm_pt_regs() logic for gfxhub 2.0
2019-10-03 09:11:04 -05:00
gfxhub_v2_1.c
drm/amdgpu: Skip some registers config for SRIOV
2020-08-10 18:06:35 -04:00
gfxhub_v2_1.h
drm/amdgpu: add XGMI support for sienna cichlid
2020-07-01 01:59:24 -04:00
gmc_v6_0.c
drm/amdgpu: Clean up KFD VMID assignment
2020-07-02 12:02:50 -04:00
gmc_v6_0.h
…
gmc_v7_0.c
drm/amdgpu: Clean up KFD VMID assignment
2020-07-02 12:02:50 -04:00
gmc_v7_0.h
…
gmc_v8_0.c
drm/amdgpu: Clean up KFD VMID assignment
2020-07-02 12:02:50 -04:00
gmc_v8_0.h
…
gmc_v9_0.c
drm/amdgpu: use register distance member instead of hardcode in GMC9
2020-07-08 09:03:06 -04:00
gmc_v9_0.h
drm/amdgpu/gmc: move invaliation bitmap setup to common code
2020-01-07 12:03:42 -05:00
gmc_v10_0.c
drm/amdgpu: add gmc cg support for navy_flounder
2020-07-15 12:46:38 -04:00
gmc_v10_0.h
drm/amdgpu: add gmc v10 ip block for navi10 (v6)
2019-06-20 21:35:29 -05:00
iceland_ih.c
drm/amd: drop use of drmP.h in remaining files
2019-06-10 23:04:34 +02:00
iceland_ih.h
…
iceland_sdma_pkt_open.h
…
jpeg_v1_0.c
drm/amdgpu: use register distance member instead of hardcode in VCN1/JEPG1
2020-07-08 09:03:19 -04:00
jpeg_v1_0.h
drm/amdgpu: separate JPEG1.0 code out from VCN1.0
2019-11-19 10:12:49 -05:00
jpeg_v2_0.c
drm/amdgpu: use register distance member instead of hardcode in VCN2/JEPG2
2020-07-08 09:03:32 -04:00
jpeg_v2_0.h
drm/amdgpu: add JPEG v2.0 function supports
2019-11-19 10:12:50 -05:00
jpeg_v2_5.c
drm/amdgpu: ensure 0 is returned for success in jpeg_v2_5_wait_for_idle
2020-07-01 01:59:26 -04:00
jpeg_v2_5.h
drm/amdgpu: move JPEG2.5 out from VCN2.5
2019-11-19 10:12:50 -05:00
jpeg_v3_0.c
drm/amdgpu/jpeg3.0: remove extra asic type check
2020-08-06 16:30:03 -04:00
jpeg_v3_0.h
drm/amdgpu: add JPEG3.0 support for Sienna_Cichlid
2020-07-01 01:59:09 -04:00
Kconfig
drm/amdgpu: fix license on Kconfig and Makefiles
2019-12-11 15:22:08 -05:00
kv_dpm.c
drm/amd: drop use of drmP.h in remaining files
2019-06-10 23:04:34 +02:00
kv_dpm.h
…
kv_smc.c
drm/amd: drop use of drmP.h in remaining files
2019-06-10 23:04:34 +02:00
Makefile
drm amdgpu: SI UVD add uvd_v3_1 to makefile
2020-07-01 01:59:24 -04:00
mes_api_def.h
drm/amdgpu/mes: update mes fw api
2020-07-01 01:59:11 -04:00
mes_v10_1.c
drm/amdgpu/mes10.1: add no scheduler flag for mes
2020-07-01 01:59:12 -04:00
mes_v10_1.h
drm/amdgpu/mes10.1: Fix header guard
2019-07-08 13:56:02 -05:00
mmhub_v1_0.c
drm/amdgpu: use register distance member instead of hardcode in mmhub v1
2020-07-08 09:03:55 -04:00
mmhub_v1_0.h
drm/amdgpu: add amdgpu_mmhub_funcs definition
2019-08-12 12:47:48 -05:00
mmhub_v2_0.c
drm/amdgpu: Skip some registers config for SRIOV
2020-08-10 18:06:35 -04:00
mmhub_v2_0.h
drm/amdgpu: Export setup_vm_pt_regs() logic for mmhub 2.0
2019-10-03 09:11:05 -05:00
mmhub_v9_4.c
drm/amdgpu: use register distance member instead of hardcode in mmhub v9.4
2020-07-08 09:04:08 -04:00
mmhub_v9_4.h
drm/amdkfd: Contain MMHUB number in mmhub_v9_4_setup_vm_pt_regs()
2019-12-03 11:08:24 -05:00
mmsch_v1_0.h
drm/amdgpu: add VCN2.5 MMSCH start for Arcturus
2019-12-18 16:33:26 -05:00
mmsch_v2_0.h
drm/amdgpu: introduce mmsch v2.0 header
2020-03-06 14:34:42 -05:00
mmsch_v3_0.h
drm/amd/sriov add mmsch_v3 interface
2020-07-15 12:45:05 -04:00
mxgpu_ai.c
drm/amdgpu: use true, false for bool variable in mxgpu_ai.c
2019-12-23 15:00:00 -05:00
mxgpu_ai.h
drm/amdgpu: extent threshold of waiting FLR_COMPLETE
2020-04-24 11:42:11 -04:00
mxgpu_nv.c
drm/amdgpu: use static mmio offset for NV mailbox
2020-04-01 14:44:43 -04:00
mxgpu_nv.h
drm/amdgpu: extent threshold of waiting FLR_COMPLETE
2020-04-24 11:42:11 -04:00
mxgpu_vi.c
drm/amd/amdgpu: fix spelling mistake "recieve" -> "receive"
2019-04-19 11:33:27 -05:00
mxgpu_vi.h
drm/amdgpu: cleanup idh event/req for NV headers
2020-04-01 14:44:43 -04:00
navi10_ih.c
drm/amdgpu: add timeout flush mechanism to update wptr for self interrupt (v2)
2020-07-21 15:37:39 -04:00
navi10_ih.h
drm/amdgpu: add navi10 ih ip block (v3)
2019-06-20 21:35:30 -05:00
navi10_reg_init.c
drm/amdgpu: Delete useless header file reference
2019-10-03 09:11:05 -05:00
navi10_sdma_pkt_open.h
drm/amdgpu: invalidate L2 before SDMA IBs (v2)
2020-04-28 15:58:12 -04:00
navi12_reg_init.c
drm/amdgpu: Delete useless header file reference
2019-10-03 09:11:05 -05:00
navi14_reg_init.c
drm/amdgpu: Delete useless header file reference
2019-10-03 09:11:05 -05:00
nbio_v2_3.c
drm/amdgpu: add 2rd VCN instance doorbell support
2020-07-01 01:59:07 -04:00
nbio_v2_3.h
drm/amdgpu: switch to new amdgpu_nbio structure
2019-09-13 17:11:03 -05:00
nbio_v6_1.c
drm/amdgpu: cleanup all virtualization detection routine
2020-04-01 14:44:42 -04:00
nbio_v6_1.h
drm/amdgpu: switch to new amdgpu_nbio structure
2019-09-13 17:11:03 -05:00
nbio_v7_0.c
drm/amdgpu: cleanup all virtualization detection routine
2020-04-01 14:44:42 -04:00
nbio_v7_0.h
drm/amdgpu: switch to new amdgpu_nbio structure
2019-09-13 17:11:03 -05:00
nbio_v7_4.c
drm/amdgpu: refine ras related message print
2020-04-13 12:01:50 -04:00
nbio_v7_4.h
drm/amdgpu: switch to new amdgpu_nbio structure
2019-09-13 17:11:03 -05:00
nv.c
drm/amdgpu: use mode1 reset by default for sienna_cichlid
2020-08-07 17:47:25 -04:00
nv.h
drm/amdgpu: request init data in virt detection
2020-07-02 12:02:50 -04:00
nvd.h
drm/amdgpu: Add AQUIRE_MEM PACKET3 fields defintion
2020-05-14 16:42:43 -04:00
ObjectID.h
drm/amdgpu: Add BRACKET_LAYOUT_ENUMs to ObjectID.h
2018-06-15 12:20:42 -05:00
ppsmc.h
…
psp_gfx_if.h
drm/amdgpu/sriov: Add clear vf fw support
2020-07-01 01:59:19 -04:00
psp_v3_1.c
drm/amdgpu: retire legacy vega10 sos version check
2020-04-23 15:41:06 -04:00
psp_v3_1.h
drm/amdgpu/psp: use a function pointer structure
2018-02-19 14:18:31 -05:00
psp_v10_0.c
drm/amdgpu: add apu flags (v2)
2020-05-22 13:41:53 -04:00
psp_v10_0.h
drm/amdgpu/psp: use a function pointer structure
2018-02-19 14:18:31 -05:00
psp_v11_0.c
drm/amdgpu: load ta firmware for sienna cichlid
2020-07-21 15:37:37 -04:00
psp_v11_0.h
drm/amdgpu: Add psp 11.0 support for vega20. (v2)
2018-08-27 11:10:34 -05:00
psp_v12_0.c
drm/amdgpu: switch to helper function to init asd ucode
2020-04-23 15:40:46 -04:00
psp_v12_0.h
drm/amdgpu: add psp_v12_0 for renoir (v2)
2019-08-12 12:47:50 -05:00
r600_dpm.h
…
sdma_common.h
drm/amdgpu: add sdma ip block for sienna_cichlid (v5)
2020-06-03 13:52:04 -04:00
sdma_v2_4.c
drm/amdgpu: expand sdma copy_buffer interface with tmz parameter
2020-04-28 16:20:29 -04:00
sdma_v2_4.h
…
sdma_v3_0.c
drm/amdgpu: expand sdma copy_buffer interface with tmz parameter
2020-04-28 16:20:29 -04:00
sdma_v3_0.h
…
sdma_v4_0.c
drm/amdgpu: call release_firmware() without a NULL check
2020-07-01 01:59:27 -04:00
sdma_v4_0.h
…
sdma_v5_0.c
drm/amdgpu/sdma5: fix wptr overwritten in ->get_wptr()
2020-07-14 15:42:17 -04:00
sdma_v5_0.h
drm/amdgpu: add sdma ip block for sienna_cichlid (v5)
2020-06-03 13:52:04 -04:00
sdma_v5_2.c
drm/amdgpu: add sdma ip block for navy_flounder
2020-07-15 12:46:26 -04:00
sdma_v5_2.h
drm/amdgpu: add sdma ip block for sienna_cichlid (v5)
2020-06-03 13:52:04 -04:00
si_dma.c
drm/amdgpu: expand sdma copy_buffer interface with tmz parameter
2020-04-28 16:20:29 -04:00
si_dma.h
…
si_dpm.c
drm/amdgpu: SI support for UVD and VCE power managment
2020-07-02 12:02:49 -04:00
si_dpm.h
drm/radeon/dpm: Replace one-element array and use struct_size() helper
2020-05-28 14:00:50 -04:00
si_enums.h
drm/amdgpu: Clean up KFD VMID assignment
2020-07-02 12:02:50 -04:00
si_ih.c
drm/amdgpu/uvd3.x: fix register definition warnings
2020-07-01 01:59:24 -04:00
si_ih.h
…
si_smc.c
drm/amd: drop use of drmP.h in remaining files
2019-06-10 23:04:34 +02:00
si.c
drm/amdgpu: add module parameter choose reset mode
2020-07-15 12:42:01 -04:00
si.h
drm/amdgpu: implement gmc_v6_0_emit_flush_gpu_tlb
2018-02-19 14:18:08 -05:00
sid.h
drm/amdgpu: Clean up KFD VMID assignment
2020-07-02 12:02:50 -04:00
sienna_cichlid_reg_init.c
drm/amdgpu: initialize IP offset for sienna_cichlid (v2)
2020-06-03 13:52:00 -04:00
sislands_smc.h
Revert "drm/[radeon|amdgpu]: Replace one-element array and use struct_size() helper"
2020-07-01 01:59:16 -04:00
smu_v11_0_i2c.c
drm/amdgpu: remove eeprom from the smu i2c handlers
2020-07-21 15:37:49 -04:00
smu_v11_0_i2c.h
drm/amdgpu: remove eeprom from the smu i2c handlers
2020-07-21 15:37:49 -04:00
soc15_common.h
drm/amdgpu: fix unused variable
2020-07-01 01:59:24 -04:00
soc15.c
drm/amdgpu: add module parameter choose reset mode
2020-07-15 12:42:01 -04:00
soc15.h
drm/amdgpu: request init data in virt detection
2020-07-02 12:02:50 -04:00
soc15d.h
drm/amdgpu: Add AQUIRE_MEM PACKET3 fields defintion
2020-05-14 16:42:43 -04:00
ta_ras_if.h
drm/amdgpu: update RAS TA to Host interface
2020-04-30 16:48:27 -04:00
ta_xgmi_if.h
drm/amdgpu/psp: add xgmi ta header
2018-11-06 14:02:41 -05:00
tonga_ih.c
drm/amd: drop use of drmP.h in remaining files
2019-06-10 23:04:34 +02:00
tonga_ih.h
…
tonga_sdma_pkt_open.h
…
umc_v6_0.c
drm/amdgpu: fix an UMC hw arbitrator bug(v3)
2019-10-03 09:11:01 -05:00
umc_v6_0.h
drm/amdgpu: fix an UMC hw arbitrator bug(v3)
2019-10-03 09:11:01 -05:00
umc_v6_1.c
drm/amdgpu: decouple EccErrCnt query and clear operation
2020-04-27 15:52:10 -04:00
umc_v6_1.h
drm/amdgpu: Added RAS UMC error query support for Arcturus
2019-12-11 15:22:07 -05:00
uvd_v3_1.c
drm amdgpu: SI UVD v3_1 (v2)
2020-07-01 01:59:24 -04:00
uvd_v3_1.h
drm amdgpu: SI UVD v3_1 (v2)
2020-07-01 01:59:24 -04:00
uvd_v4_2.c
drm/amdgpu: rework sched_list generation
2020-04-09 10:43:14 -04:00
uvd_v4_2.h
…
uvd_v5_0.c
drm/amdgpu: rework sched_list generation
2020-04-09 10:43:14 -04:00
uvd_v5_0.h
…
uvd_v6_0.c
drm/amdgpu: rework sched_list generation
2020-04-09 10:43:14 -04:00
uvd_v6_0.h
…
uvd_v7_0.c
drm/amdgpu: use register distance member instead of hardcode in UVD7/VCE4
2020-07-08 09:03:25 -04:00
uvd_v7_0.h
…
vce_v2_0.c
drm/amdgpu: rework sched_list generation
2020-04-09 10:43:14 -04:00
vce_v2_0.h
…
vce_v3_0.c
drm/amdgpu: rework sched_list generation
2020-04-09 10:43:14 -04:00
vce_v3_0.h
…
vce_v4_0.c
drm/amdgpu: use register distance member instead of hardcode in UVD7/VCE4
2020-07-08 09:03:25 -04:00
vce_v4_0.h
…
vcn_v1_0.c
drm/amdgpu: use register distance member instead of hardcode in VCN1/JEPG1
2020-07-08 09:03:19 -04:00
vcn_v1_0.h
drm/amdgpu/vcn1.0: use its own idle handler and begin use funcs
2019-12-18 16:09:07 -05:00
vcn_v2_0.c
drm/amdgpu: use register distance member instead of hardcode in VCN2/JEPG2
2020-07-08 09:03:32 -04:00
vcn_v2_0.h
drm/amdgpu/vcn: Share vcn_v2_0_dec_ring_test_ring to vcn2.5
2020-01-27 16:46:44 -05:00
vcn_v2_5.c
drm/amdgpu: fix unused variable
2020-07-01 01:59:24 -04:00
vcn_v2_5.h
drm/amdgpu: enable VCN2.5 on Arcturus
2019-07-18 14:18:05 -05:00
vcn_v3_0.c
drm/amdgpu: update dec ring test for VCN 3.0
2020-08-06 16:33:18 -04:00
vcn_v3_0.h
drm/amdgpu: add VCN3.0 support for Sienna_Cichlid
2020-07-01 01:59:09 -04:00
vega10_ih.c
drm/amdgpu: remove unnecessary conversion to bool
2020-01-22 16:55:27 -05:00
vega10_ih.h
…
vega10_reg_init.c
drm/amdgpu: Delete useless header file reference
2019-10-03 09:11:05 -05:00
vega10_sdma_pkt_open.h
…
vega20_reg_init.c
drm/amdgpu: Delete useless header file reference
2019-10-03 09:11:05 -05:00
vi.c
drm/amdgpu: add module parameter choose reset mode
2020-07-15 12:42:01 -04:00
vi.h
drm/amdgpu: request init data in virt detection
2020-07-02 12:02:50 -04:00
vid.h
drm/amdgpu: Clean up KFD VMID assignment
2020-07-02 12:02:50 -04:00