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kernel_arpi/drivers/gpu/drm/amd/amdgpu
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Dennis Li 08ebb485f0 drm/amdgpu: annotate a false positive recursive locking 
Re-apply commit 72e14ebf9f

[  584.110304] ============================================
[  584.110590] WARNING: possible recursive locking detected
[  584.110876] 5.6.0-deli-v5.6-2848-g3f3109b0e75f #1 Tainted: G           OE
[  584.111164] --------------------------------------------
[  584.111456] kworker/38:1/553 is trying to acquire lock:
[  584.111721] ffff9b15ff0a47a0 (&adev->reset_sem){++++}, at: amdgpu_device_gpu_recover+0x262/0x1030 [amdgpu]
[  584.112112]
               but task is already holding lock:
[  584.112673] ffff9b1603d247a0 (&adev->reset_sem){++++}, at: amdgpu_device_gpu_recover+0x262/0x1030 [amdgpu]
[  584.113068]
               other info that might help us debug this:
[  584.113689]  Possible unsafe locking scenario:

[  584.114350]        CPU0
[  584.114685]        ----
[  584.115014]   lock(&adev->reset_sem);
[  584.115349]   lock(&adev->reset_sem);
[  584.115678]
                *** DEADLOCK ***

[  584.116624]  May be due to missing lock nesting notation

[  584.117284] 4 locks held by kworker/38:1/553:
[  584.117616]  #0: ffff9ad635c1d348 ((wq_completion)events){+.+.}, at: process_one_work+0x21f/0x630
[  584.117967]  #1: ffffac708e1c3e58 ((work_completion)(&con->recovery_work)){+.+.}, at: process_one_work+0x21f/0x630
[  584.118358]  #2: ffffffffc1c2a5d0 (&tmp->hive_lock){+.+.}, at: amdgpu_device_gpu_recover+0xae/0x1030 [amdgpu]
[  584.118786]  #3: ffff9b1603d247a0 (&adev->reset_sem){++++}, at: amdgpu_device_gpu_recover+0x262/0x1030 [amdgpu]
[  584.119222]
               stack backtrace:
[  584.119990] CPU: 38 PID: 553 Comm: kworker/38:1 Kdump: loaded Tainted: G           OE     5.6.0-deli-v5.6-2848-g3f3109b0e75f #1
[  584.120782] Hardware name: Supermicro SYS-7049GP-TRT/X11DPG-QT, BIOS 3.1 05/23/2019
[  584.121223] Workqueue: events amdgpu_ras_do_recovery [amdgpu]
[  584.121638] Call Trace:
[  584.122050]  dump_stack+0x98/0xd5
[  584.122499]  __lock_acquire+0x1139/0x16e0
[  584.122931]  ? trace_hardirqs_on+0x3b/0xf0
[  584.123358]  ? cancel_delayed_work+0xa6/0xc0
[  584.123771]  lock_acquire+0xb8/0x1c0
[  584.124197]  ? amdgpu_device_gpu_recover+0x262/0x1030 [amdgpu]
[  584.124599]  down_write+0x49/0x120
[  584.125032]  ? amdgpu_device_gpu_recover+0x262/0x1030 [amdgpu]
[  584.125472]  amdgpu_device_gpu_recover+0x262/0x1030 [amdgpu]
[  584.125910]  ? amdgpu_ras_error_query+0x1b8/0x2a0 [amdgpu]
[  584.126367]  amdgpu_ras_do_recovery+0x159/0x190 [amdgpu]
[  584.126789]  process_one_work+0x29e/0x630
[  584.127208]  worker_thread+0x3c/0x3f0
[  584.127621]  ? __kthread_parkme+0x61/0x90
[  584.128014]  kthread+0x12f/0x150
[  584.128402]  ? process_one_work+0x630/0x630
[  584.128790]  ? kthread_park+0x90/0x90
[  584.129174]  ret_from_fork+0x3a/0x50

Each adev has owned lock_class_key to avoid false positive
recursive locking.

v2:
1. register adev->lock_key into lockdep, otherwise lockdep will
report the below warning

[ 1216.705820] BUG: key ffff890183b647d0 has not been registered!
[ 1216.705924] ------------[ cut here ]------------
[ 1216.705972] DEBUG_LOCKS_WARN_ON(1)
[ 1216.705997] WARNING: CPU: 20 PID: 541 at kernel/locking/lockdep.c:3743 lockdep_init_map+0x150/0x210

v3:
change to use down_write_nest_lock to annotate the false dead-lock
warning.

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dennis Li <Dennis.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-08-24 13:05:52 -04:00
..
amdgpu_acp.c
drm/amd/powerplay: drop unnecessary pp_funcs checker
2020-08-14 16:22:41 -04:00
amdgpu_acp.h
…
amdgpu_acpi.c
drm/amdgpu: simplify ATIF backlight handling
2020-05-28 14:00:49 -04:00
amdgpu_afmt.c
…
amdgpu_amdkfd_arcturus.c
drm/amdgpu: Use function pointer for some mmhub functions
2020-08-14 16:22:40 -04:00
amdgpu_amdkfd_fence.c
…
amdgpu_amdkfd_gfx_v7.c
drm/amdgpu: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -04:00
amdgpu_amdkfd_gfx_v8.c
drm/amdgpu: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -04:00
amdgpu_amdkfd_gfx_v9.c
drm/amdgpu: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -04:00
amdgpu_amdkfd_gfx_v9.h
drm/amdgpu: Use function pointer for some mmhub functions
2020-08-14 16:22:40 -04:00
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
drm/amdgpu: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -04:00
amdgpu_amdkfd_gpuvm.c
drm/amdgpu: revert "fix system hang issue during GPU reset"
2020-08-14 16:22:40 -04:00
amdgpu_amdkfd.c
drm/amdgpu: revert "fix system hang issue during GPU reset"
2020-08-14 16:22:40 -04:00
amdgpu_amdkfd.h
drm/amdkfd: Add thermal throttling SMI event
2020-07-27 16:21:50 -04:00
amdgpu_atombios.c
drm/amdgpu: move vram usage by vbios to mman (v2)
2020-08-04 17:29:29 -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: move vram usage by vbios to mman (v2)
2020-08-04 17:29:29 -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
…
amdgpu_benchmark.c
drm/amdgpu: expand amdgpu_copy_buffer interface with tmz parameter
2020-04-28 16:20:29 -04:00
amdgpu_bios.c
drm/amdgpu: print where we get the vbios image from
2020-08-14 17:03:20 -04:00
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
…
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
drm/amdgpu: Limit the error info print rate
2020-08-18 18:22:10 -04:00
amdgpu_csa.c
…
amdgpu_csa.h
…
amdgpu_ctx.c
drm/scheduler: Remove priority macro INVALID (v2)
2020-08-18 18:20:26 -04:00
amdgpu_ctx.h
drm/amdgpu: rework sched_list generation
2020-04-09 10:43:14 -04:00
amdgpu_debugfs.c
drm/amdgpu: change reset lock from mutex to rw_semaphore
2020-08-24 12:23:48 -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: annotate a false positive recursive locking
2020-08-24 13:05:52 -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: move IP discovery data to mman
2020-08-04 17:29:29 -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
…
amdgpu_dma_buf.c
drm/amdgpu: Enable P2P dmabuf over XGMI
2020-08-11 11:47:35 -04:00
amdgpu_dma_buf.h
drm/amdgpu: Enable P2P dmabuf over XGMI
2020-08-11 11:47:35 -04:00
amdgpu_doorbell.h
drm/amdgpu: assign the doorbell index to mes ring
2020-07-01 01:59:07 -04:00
amdgpu_drv.c
drm/amdgpu: new ids flag for tmz (v2)
2020-08-06 15:45:52 -04:00
amdgpu_drv.h
…
amdgpu_encoders.c
…
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
…
amdgpu_gart.h
…
amdgpu_gds.h
…
amdgpu_gem.c
drm/amdgpu: revert "fix system hang issue during GPU reset"
2020-08-14 16:22:40 -04:00
amdgpu_gem.h
…
amdgpu_gfx.c
drm/amdgpu: refine message print for devices of hive
2020-08-24 12:24:06 -04:00
amdgpu_gfx.h
drm/amdgpu: add interface amdgpu_gfx_init_spm_golden for Navi1x
2020-08-14 16:22:29 -04:00
amdgpu_gmc.c
drm/amdgpu: move stolen memory from gmc to mman
2020-08-04 17:29:29 -04:00
amdgpu_gmc.h
drm/amdgpu: move stolen memory from gmc to mman
2020-08-04 17:29:29 -04:00
amdgpu_gtt_mgr.c
drm/amd: correct trivial kernel-doc inconsistencies
2020-07-01 01:59:19 -04:00
amdgpu_i2c.c
…
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
…
amdgpu_ih.c
…
amdgpu_ih.h
…
amdgpu_ioc32.c
…
amdgpu_irq.c
drm/amd/amdgpu: remove hardcoded module name in prints
2020-04-13 12:02:40 -04:00
amdgpu_irq.h
…
amdgpu_job.c
drm/scheduler: Scheduler priority fixes (v2)
2020-08-18 18:20:17 -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
drm/amdgpu: revert "fix system hang issue during GPU reset"
2020-08-14 16:22:40 -04:00
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: Use function pointer for some mmhub functions
2020-08-14 16:22:40 -04:00
amdgpu_mn.c
…
amdgpu_mn.h
…
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
drm/amdgpu: fix amdgpu_bo_release_notify() comment error
2020-08-17 14:06:28 -04:00
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
…
amdgpu_pll.h
…
amdgpu_pmu.c
…
amdgpu_pmu.h
…
amdgpu_psp.c
drm/amdgpu: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -04:00
amdgpu_psp.h
drm/amdgpu: enable RAP TA load
2020-08-14 16:22:39 -04:00
amdgpu_rap.c
drm/amdgpu: add debugfs interface for RAP test
2020-08-14 16:22:40 -04:00
amdgpu_rap.h
drm/amdgpu: add debugfs interface for RAP test
2020-08-14 16:22:40 -04:00
amdgpu_ras_eeprom.c
drm/amdgpu: added RAS EEPROM device support check
2020-08-04 17:29:18 -04:00
amdgpu_ras_eeprom.h
drm/amdgpu: break GPU recovery once it's in bad state(v4)
2020-08-04 17:26:54 -04:00
amdgpu_ras.c
drm/amdgpu: refine create and release logic of hive info
2020-08-24 12:24:14 -04:00
amdgpu_ras.h
drm/amdgpu: bypass querying ras error count registers
2020-08-14 16:12:22 -04:00
amdgpu_ring.c
drm/scheduler: Scheduler priority fixes (v2)
2020-08-18 18:20:17 -04:00
amdgpu_ring.h
drm/scheduler: Scheduler priority fixes (v2)
2020-08-18 18:20:17 -04:00
amdgpu_rlc.c
…
amdgpu_rlc.h
drm/amdgpu: revise RLCG access path
2020-03-16 16:17:55 -04:00
amdgpu_sa.c
…
amdgpu_sched.c
drm/scheduler: Remove priority macro INVALID (v2)
2020-08-18 18:20:26 -04:00
amdgpu_sched.h
drm/scheduler: Remove priority macro INVALID (v2)
2020-08-18 18:20:26 -04:00
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
…
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
…
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/amdgpu: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -04:00
amdgpu_ttm.h
drm/amdgpu: move vram usage by vbios to mman (v2)
2020-08-04 17:29:29 -04:00
amdgpu_ucode.c
drm/amdgpu: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -04:00
amdgpu_ucode.h
drm/amdgpu: enable RAP TA load
2020-08-14 16:22:39 -04:00
amdgpu_umc.c
drm/amdgpu: disable page reservation when amdgpu_bad_page_threshold = 0
2020-08-04 17:27:20 -04:00
amdgpu_umc.h
drm/amdgpu: move umc specific macros to header
2020-07-23 10:45:00 -04:00
amdgpu_uvd.c
drm amdgpu: SI UVD add firmwares
2020-07-01 01:59:24 -04:00
amdgpu_uvd.h
…
amdgpu_vce.c
drm/amdgpu: cleanup IB pool handling a bit
2020-04-28 16:20:30 -04:00
amdgpu_vce.h
…
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
…
amdgpu_vf_error.h
…
amdgpu_virt.c
drm/amdgpu: refine message print for devices of hive
2020-08-24 12:24:06 -04:00
amdgpu_virt.h
drm/amdgpu: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -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 '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_vm.c
drm/amdgpu: Enable P2P dmabuf over XGMI
2020-08-11 11:47:35 -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 17:19:12 -04:00
amdgpu_xgmi.c
drm/amdgpu: refine create and release logic of hive info
2020-08-24 12:24:14 -04:00
amdgpu_xgmi.h
drm/amdgpu: refine create and release logic of hive info
2020-08-24 12:24:14 -04:00
amdgpu.h
drm/amdgpu: refine create and release logic of hive info
2020-08-24 12:24:14 -04:00
arct_reg_init.c
…
athub_v1_0.c
…
athub_v1_0.h
…
athub_v2_0.c
…
athub_v2_0.h
…
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: revert "fix system hang issue during GPU reset"
2020-08-14 16:22:40 -04:00
atom.h
…
atombios_crtc.c
…
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
…
atombios_encoders.h
…
atombios_i2c.c
…
atombios_i2c.h
…
cik_ih.c
…
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: note what type of reset we are using
2020-08-14 17:03:20 -04:00
cik.h
…
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
…
clearstate_gfx10.h
…
clearstate_si.h
…
clearstate_vi.h
…
cz_ih.c
…
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
…
df_v1_7.h
…
df_v3_6.c
drm/amd/amdgpu: Fix compiler warning in df driver
2020-07-22 18:43:16 -04:00
df_v3_6.h
…
emu_soc.c
…
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: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -04:00
gfx_v8_0.h
…
gfx_v9_0.c
drm/amdgpu: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -04:00
gfx_v9_0.h
…
gfx_v9_4.c
drm/amd/display: remove unintended executable mode
2020-08-24 12:23:02 -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: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -04:00
gfx_v10_0.h
…
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
…
gfxhub_v1_1.c
…
gfxhub_v1_1.h
…
gfxhub_v2_0.c
drm/amdgpu: move get_invalidate_req function into gfxhub/mmhub level
2020-07-22 18:43:04 -04:00
gfxhub_v2_0.h
…
gfxhub_v2_1.c
drm/amdgpu: Skip some registers config for SRIOV
2020-08-10 17:26:52 -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/gmc6: switch to using amdgpu_gmc_get_vbios_allocations
2020-08-04 17:29:28 -04:00
gmc_v6_0.h
…
gmc_v7_0.c
drm/amdgpu: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -04:00
gmc_v7_0.h
…
gmc_v8_0.c
drm/amdgpu: refine codes to avoid reentering GPU recovery
2020-08-24 12:22:56 -04:00
gmc_v8_0.h
…
gmc_v9_0.c
drm/amdgpu: refine message print for devices of hive
2020-08-24 12:24:06 -04:00
gmc_v9_0.h
…
gmc_v10_0.c
drm/amdgpu: refine message print for devices of hive
2020-08-24 12:24:06 -04:00
gmc_v10_0.h
…
iceland_ih.c
…
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
…
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
…
jpeg_v2_5.c
drm/amdgpu/jpeg: Remove extra asic type check
2020-07-27 16:20:22 -04:00
jpeg_v2_5.h
…
jpeg_v3_0.c
drm/amdgpu/jpeg: remove redundant check when it returns
2020-08-18 18:22:16 -04:00
jpeg_v3_0.h
drm/amdgpu: add JPEG3.0 support for Sienna_Cichlid
2020-07-01 01:59:09 -04:00
Kconfig
…
Makefile
drm/amd/pm: optimize the power related source code layout
2020-08-14 16:22:41 -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
…
mmhub_v1_0.c
drm/amd/display: remove unintended executable mode
2020-08-24 12:23:02 -04:00
mmhub_v1_0.h
drm/amdgpu: Use function pointer for some mmhub functions
2020-08-14 16:22:40 -04:00
mmhub_v2_0.c
drm/amdgpu: Use function pointer for some mmhub functions
2020-08-14 16:22:40 -04:00
mmhub_v2_0.h
drm/amdgpu: Use function pointer for some mmhub functions
2020-08-14 16:22:40 -04:00
mmhub_v9_4.c
drm/amdgpu: Use function pointer for some mmhub functions
2020-08-14 16:22:40 -04:00
mmhub_v9_4.h
drm/amdgpu: Use function pointer for some mmhub functions
2020-08-14 16:22:40 -04:00
mmsch_v1_0.h
…
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: change reset lock from mutex to rw_semaphore
2020-08-24 12:23:48 -04:00
mxgpu_ai.h
drm/amdgpu: extent threshold of waiting FLR_COMPLETE
2020-04-24 11:42:11 -04:00
mxgpu_nv.c
drm/amdgpu: change reset lock from mutex to rw_semaphore
2020-08-24 12:23:48 -04:00
mxgpu_nv.h
drm/amdgpu: extent threshold of waiting FLR_COMPLETE
2020-04-24 11:42:11 -04:00
mxgpu_vi.c
…
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
…
navi10_reg_init.c
…
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
…
navi14_reg_init.c
…
nbio_v2_3.c
drm/amdgpu: add 2rd VCN instance doorbell support
2020-07-01 01:59:07 -04:00
nbio_v2_3.h
…
nbio_v6_1.c
drm/amdgpu: cleanup all virtualization detection routine
2020-04-01 14:44:42 -04:00
nbio_v6_1.h
…
nbio_v7_0.c
drm/amdgpu: cleanup all virtualization detection routine
2020-04-01 14:44:42 -04:00
nbio_v7_0.h
…
nbio_v7_4.c
drm/amdgpu: bypass querying ras error count registers
2020-08-14 16:12:22 -04:00
nbio_v7_4.h
…
nv.c
drm/amdgpu: note what type of reset we are using
2020-08-14 17:03:20 -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
…
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
…
psp_v10_0.c
drm/amdgpu: add apu flags (v2)
2020-05-22 13:41:53 -04:00
psp_v10_0.h
…
psp_v11_0.c
drm/amdgpu: parse ta firmware for navy_flounder
2020-08-14 16:22:41 -04:00
psp_v11_0.h
…
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
…
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 14:38:48 -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_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.c
drm/amdgpu: note what type of reset we are using
2020-08-14 17:03:20 -04:00
si.h
…
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
smu_v11_0_i2c.c
drm/amd/powerplay: optimize i2c bus access implementation
2020-08-14 16:22:41 -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: note what type of reset we are using
2020-08-14 17:03:20 -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_rap_if.h
drm/amdgpu: add RAP TA header file
2020-08-14 16:22:39 -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
…
tonga_ih.c
…
tonga_ih.h
…
tonga_sdma_pkt_open.h
…
umc_v6_0.c
…
umc_v6_0.h
…
umc_v6_1.c
drm/amdgpu: move umc specific macros to header
2020-07-23 10:45:00 -04:00
umc_v6_1.h
…
umc_v8_7.c
drm/amdgpu: add support for umc 8.7 ras functions
2020-07-27 16:23:00 -04:00
umc_v8_7.h
drm/amdgpu: add support for umc 8.7 ras functions
2020-07-27 16:23:00 -04:00
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
…
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
…
vcn_v2_5.c
drm/amdgpu: Remove extra asic type check
2020-07-27 16:20:35 -04:00
vcn_v2_5.h
…
vcn_v3_0.c
drm/amdgpu/vcn3.0: only SIENNA_CICHLID need specify instance for dec/enc
2020-08-14 16:22:41 -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
…
vega10_ih.h
…
vega10_reg_init.c
…
vega10_sdma_pkt_open.h
…
vega20_reg_init.c
…
vi.c
drm/amdgpu: note what type of reset we are using
2020-08-14 17:03:20 -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