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These is no LBPW on Renoir. So removing program of lbpw for renoir.
Signed-off-by: Aaron Liu <[email protected]>
Reviewed-by: Huang Rui <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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debugfs_remove and kfree has taken the null check in account.
hence it is unnecessary to check it. Just remove the condition.
No functional change.
This issue was detected by using the Coccinelle software.
Signed-off-by: zhong jiang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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It is fine for displays without audio functionality to not provide
any SAD block in their EDID. Do not log an error in that case,
just return quietly.
This fixes half of bug fdo#107825:
https://bugs.freedesktop.org/show_bug.cgi?id=107825
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Jean Delvare <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: "David (ChunMing) Zhou" <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Harry Wentland <[email protected]>
Cc: Leo Li <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Do not try to allocate any amount of memory requested by the user.
Instead limit it to 128 registers. Actually the longest series of
consecutive allowed registers are 48, mmGB_TILE_MODE0-31 and
mmGB_MACROTILE_MODE0-15 (0x2644-0x2673).
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=111273
Signed-off-by: Trek <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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This reverts commit e01f2d41895102d824c6b8f5e011dd5e286d5e8b.
VG20 did not require this workaround, as the fix is in the VBIOS.
Leave VG10/12 workaround as some older shipped cards do not have the
VBIOS fix in place, and the kernel workaround is required in those
situations
Signed-off-by: Kent Russell <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Next step towards HMM support. For now just silence the retry fault and
optionally redirect the request to the dummy page.
v2: make sure the VM is not destroyed while we handle the fault.
v3: fix VM destroy check, cleanup comments
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Free the pasid only while the root PD is reserved. This prevents use after
free in the page fault handling.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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While handling a page fault we can't wait for other ongoing GPU
operations or we can potentially run into deadlocks.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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For handling PD/PT clears directly in the fault handler.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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For handling PTE updates directly in the fault handler.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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For handling PDE updates directly in the fault handler.
v2: fix typo in comment
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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This allows us to update page tables directly while in a page fault.
v2: use direct/delayed entities and still wait for moves
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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For page fault handling we need to use a direct update which can't be
blocked by ongoing user CS.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Need to make sure that we actually dropping the right fence.
Could be done with RCU as well, but to complicated for a fix.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Chunming Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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In SRIOV case, the autoload sequence is the same
as bare metal, except VF won't load TOC.
Signed-off-by: Jiange Zhao <[email protected]>
Reviewed-by: Emily Deng <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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In SRIOV case, SMU and powerplay are handled in HV.
VF shouldn't have control over SMU and powerplay.
Signed-off-by: Jiange Zhao <[email protected]>
Reviewed-by: Emily Deng <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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The sdma_v4 should be ungated when the IP resume back,
otherwise it will hang up and resume time out error.
Signed-off-by: Prike Liang <[email protected]>
Reviewed-by: Evan Quan <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Mailbox functions and interrupts are only for Navi12 VF.
Register functions and irqs during initialization.
Reviewed-by: Emily Deng <[email protected]>
Signed-off-by: Jiange Zhao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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psp v11 code missed ring stop in ring create function(VMR)
while psp v3.1 code had the code. This will cause VM destroy1
fail and psp ring create fail.
For SIOV-VF, ring_stop should not be deleted in ring_create
function.
Signed-off-by: Jack Zhang <[email protected]>
Reviewed-by: Feifei Xu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Set mp1 state properly for SW SMU suspend/reset routine.
Signed-off-by: Evan Quan <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Hawaii needs to flush caches explicitly, submitting an IB in a user
VMID from kernel mode. There is no s_fence in this case.
Fixes: eb3961a57424 ("drm/amdgpu: remove fence context from the job")
Signed-off-by: Felix Kuehling <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Problem:
amdgpu_ras_reserve_bad_pages was moved to amdgpu_ras_reset_gpu
because writing to EEPROM during ASIC reset was unstable.
But for ERREVENT_ATHUB_INTERRUPT amdgpu_ras_reset_gpu is called
directly from ISR context and so locking is not allowed. Also it's
irrelevant for this partilcular interrupt as this is generic RAS
interrupt and not memory errors specific.
Fix:
Avoid calling amdgpu_ras_reserve_bad_pages if not in task context.
Signed-off-by: Andrey Grodzovsky <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Reviewed-by: Guchun Chen <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Mimic the ones for Vega10, add mailbox backend for Navi1x
Reviewed-by: Emily Deng <[email protected]>
Signed-off-by: Jiange Zhao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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ras error query funtionality implementation
Signed-off-by: Tao Zhou <[email protected]>
Signed-off-by: Guchun Chen <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Call pcie bif ras query/inject in amdgpu ras.
Signed-off-by: Tao Zhou <[email protected]>
Signed-off-by: Guchun Chen <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add the interface query_ras_error_count for nbio.
Signed-off-by: Tao Zhou <[email protected]>
Signed-off-by: Guchun Chen <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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add and_mask since the programming logic of golden setting changed
Reviewed-by: Tao Zhou <[email protected]>
Signed-off-by: Tianci.Yin <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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allow inject error to XGMI block via debugfs node ras_ctrl
Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Guchun Chen <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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init ras common interface and fs node for xgmi block
v2: remove unnecessary physical node number check before
invoking amdgpu_xgmi_ras_late_init
Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Guchun Chen <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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The table grows quickly during debug/development effort when
multiple RAS errors are injected. Allow to avoid this by setting
table header back to empty if needed.
v2: Switch to debugfs entry instead of load time parameter.
Signed-off-by: Andrey Grodzovsky <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Reviewed-by: Guchun Chen <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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This will allow to reset the table on the fly.
Signed-off-by: Andrey Grodzovsky <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Reviewed-by: Guchun Chen <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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this interface is related to specific version of umc, distinguish it
from ras_late_init
Signed-off-by: Tao Zhou <[email protected]>
Reviewed-by: Guchun Chen <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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move umc ras init from ras module to umc block, generic ras module
should pay less attention to specific ras block.
Signed-off-by: Tao Zhou <[email protected]>
Reviewed-by: Guchun Chen <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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umc late init is umc specific, it's more suitable to be put in umc block
Signed-off-by: Tao Zhou <[email protected]>
Reviewed-by: Guchun Chen <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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amdgpu_ras.h is already included.
Signed-off-by: Guchun Chen <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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define sched_policy in case CONFIG_HSA_AMD is not
enabled, with this there is no need to check for CONFIG_HSA_AMD
else where in driver code.
Suggested-by: Felix Kuehling <[email protected]>
Signed-off-by: Shirish S <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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If CONFIG_HSA_AMD is not set, build fails:
drivers/gpu/drm/amd/amdgpu/amdgpu_device.o: In function `amdgpu_device_ip_early_init':
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:1626: undefined reference to `sched_policy'
Use CONFIG_HSA_AMD to guard this.
Fixes: 1abb680ad371 ("drm/amdgpu: disable gfxoff while use no H/W scheduling policy")
Signed-off-by: Shirish S <[email protected]>
Reviewed-by: Huang Rui <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Fixes driver load regression on APUs.
Signed-off-by: Andrey Grodzovsky <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Move the ASIC specific code into a new callback function.
v2: mask the flags for SI and CIK instead of a BUG_ON().
v3: remove last missed BUG_ON().
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Reviewed-by: Huang Rui <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Unify how we map the UAPI flags to the PTE hardware flags for a mapping.
Only the MTYPE is actually ASIC dependent, all other flags should be
copied over 1 to 1 and ASIC differences are handled later on.
Signed-off-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add the navi14 PCI device id.
Reviewed-by: Feifei Xu <[email protected]>
Signed-off-by: Tianci.Yin <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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To avoid NULL function pointer access. This happens on VG10, reboot
command hangs and have to power off/on to reboot the machine. This is
serial console log:
[ OK ] Reached target Unmount All Filesystems.
[ OK ] Reached target Final Step.
Starting Reboot...
[ 305.696271] systemd-shutdown[1]: Syncing filesystems and block
devices.
[ 306.947328] systemd-shutdown[1]: Sending SIGTERM to remaining
processes...
[ 306.963920] systemd-journald[1722]: Received SIGTERM from PID 1
(systemd-shutdow).
[ 307.322717] systemd-shutdown[1]: Sending SIGKILL to remaining
processes...
[ 307.336472] systemd-shutdown[1]: Unmounting file systems.
[ 307.454202] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[ 307.480523] systemd-shutdown[1]: All filesystems unmounted.
[ 307.486537] systemd-shutdown[1]: Deactivating swaps.
[ 307.491962] systemd-shutdown[1]: All swaps deactivated.
[ 307.497624] systemd-shutdown[1]: Detaching loop devices.
[ 307.504418] systemd-shutdown[1]: All loop devices detached.
[ 307.510418] systemd-shutdown[1]: Detaching DM devices.
[ 307.565907] sd 2:0:0:0: [sda] Synchronizing SCSI cache
[ 307.731313] BUG: kernel NULL pointer dereference, address:
0000000000000000
[ 307.738802] #PF: supervisor read access in kernel mode
[ 307.744326] #PF: error_code(0x0000) - not-present page
[ 307.749850] PGD 0 P4D 0
[ 307.752568] Oops: 0000 [#1] SMP PTI
[ 307.756314] CPU: 3 PID: 1 Comm: systemd-shutdow Not tainted
5.2.0-rc1-kfd-yangp #453
[ 307.764644] Hardware name: ASUS All Series/Z97-PRO(Wi-Fi ac)/USB 3.1,
BIOS 9001 03/07/2016
[ 307.773580] RIP: 0010:soc15_common_hw_fini+0x33/0xc0 [amdgpu]
[ 307.779760] Code: 89 fb e8 60 f5 ff ff f6 83 50 df 01 00 04 75 3d 48
8b b3 90 7d 00 00 48 c7 c7 17 b8 530
[ 307.799967] RSP: 0018:ffffac9483153d40 EFLAGS: 00010286
[ 307.805585] RAX: 0000000000000000 RBX: ffff9eb299da0000 RCX:
0000000000000006
[ 307.813261] RDX: 0000000000000000 RSI: ffff9eb29e3508a0 RDI:
ffff9eb29e350000
[ 307.820935] RBP: ffff9eb299da0000 R08: 0000000000000000 R09:
0000000000000000
[ 307.828609] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff9eb299dbd1f8
[ 307.836284] R13: ffffffffc04f8368 R14: ffff9eb29cebd130 R15:
0000000000000000
[ 307.843959] FS: 00007f06721c9940(0000) GS:ffff9eb2a18c0000(0000)
knlGS:0000000000000000
[ 307.852663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 307.858842] CR2: 0000000000000000 CR3: 000000081d798005 CR4:
00000000001606e0
[ 307.866516] Call Trace:
[ 307.869169] amdgpu_device_ip_suspend_phase2+0x80/0x110 [amdgpu]
[ 307.875654] ? amdgpu_device_ip_suspend_phase1+0x4d/0xd0 [amdgpu]
[ 307.882230] amdgpu_device_ip_suspend+0x2e/0x60 [amdgpu]
[ 307.887966] amdgpu_pci_shutdown+0x2f/0x40 [amdgpu]
[ 307.893211] pci_device_shutdown+0x31/0x60
[ 307.897613] device_shutdown+0x14c/0x1f0
[ 307.901829] kernel_restart+0xe/0x50
[ 307.905669] __do_sys_reboot+0x1df/0x210
[ 307.909884] ? task_work_run+0x73/0xb0
[ 307.913914] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 307.918970] do_syscall_64+0x4a/0x1c0
[ 307.922904] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 307.928336] RIP: 0033:0x7f0671cf8373
[ 307.932176] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00
00 0f 1f 44 00 00 89 fa be 69 19 128
[ 307.952384] RSP: 002b:00007ffdd1723d68 EFLAGS: 00000202 ORIG_RAX:
00000000000000a9
[ 307.960527] RAX: ffffffffffffffda RBX: 0000000001234567 RCX:
00007f0671cf8373
[ 307.968201] RDX: 0000000001234567 RSI: 0000000028121969 RDI:
00000000fee1dead
[ 307.975875] RBP: 00007ffdd1723dd0 R08: 0000000000000000 R09:
0000000000000000
[ 307.983550] R10: 0000000000000002 R11: 0000000000000202 R12:
00007ffdd1723dd8
[ 307.991224] R13: 0000000000000000 R14: 0000001b00000004 R15:
00007ffdd17240c8
[ 307.998901] Modules linked in: xt_MASQUERADE nfnetlink iptable_nat
xt_addrtype xt_conntrack nf_nat nf_cos
[ 308.026505] CR2: 0000000000000000
[ 308.039998] RIP: 0010:soc15_common_hw_fini+0x33/0xc0 [amdgpu]
[ 308.046180] Code: 89 fb e8 60 f5 ff ff f6 83 50 df 01 00 04 75 3d 48
8b b3 90 7d 00 00 48 c7 c7 17 b8 530
[ 308.066392] RSP: 0018:ffffac9483153d40 EFLAGS: 00010286
[ 308.072013] RAX: 0000000000000000 RBX: ffff9eb299da0000 RCX:
0000000000000006
[ 308.079689] RDX: 0000000000000000 RSI: ffff9eb29e3508a0 RDI:
ffff9eb29e350000
[ 308.087366] RBP: ffff9eb299da0000 R08: 0000000000000000 R09:
0000000000000000
[ 308.095042] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff9eb299dbd1f8
[ 308.102717] R13: ffffffffc04f8368 R14: ffff9eb29cebd130 R15:
0000000000000000
[ 308.110394] FS: 00007f06721c9940(0000) GS:ffff9eb2a18c0000(0000)
knlGS:0000000000000000
[ 308.119099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 308.125280] CR2: 0000000000000000 CR3: 000000081d798005 CR4:
00000000001606e0
[ 308.135304] printk: systemd-shutdow: 3 output lines suppressed due to
ratelimiting
[ 308.143518] Kernel panic - not syncing: Attempted to kill init!
exitcode=0x00000009
[ 308.151798] Kernel Offset: 0x15000000 from 0xffffffff81000000
(relocation range: 0xffffffff80000000-0xff)
[ 308.171775] ---[ end Kernel panic - not syncing: Attempted to kill
init! exitcode=0x00000009 ]---
Signed-off-by: Philip Yang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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v2: declare as (struct common_firmware_header *) type because
struct xxx_firmware_header inherits from it
When CE's ucode_id(8) is used to get sdma_hdr, we will be accessing an
unallocated amdgpu_firmware_info instance.
This issue appears on rhel7.7 with gcc 4.8.5. Newer compilers might have
optimized out such 'defined but not referenced' variable.
[ 1120.798564] BUG: unable to handle kernel NULL pointer dereference at 000000000000000a
[ 1120.806703] IP: [<ffffffffc0e3c9b3>] psp_np_fw_load+0x1e3/0x390 [amdgpu]
[ 1120.813693] PGD 80000002603ff067 PUD 271b8d067 PMD 0
[ 1120.818931] Oops: 0000 [#1] SMP
[ 1120.822245] Modules linked in: amdgpu(OE+) amdkcl(OE) amd_iommu_v2 amdttm(OE) amd_sched(OE) xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun bridge stp llc devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod intel_pmc_core intel_powerclamp coretemp intel_rapl joydev kvm_intel eeepc_wmi asus_wmi kvm sparse_keymap iTCO_wdt irqbypass rfkill crc32_pclmul snd_hda_codec_realtek mxm_wmi ghash_clmulni_intel intel_wmi_thunderbolt iTCO_vendor_support snd_hda_codec_generic snd_hda_codec_hdmi aesni_intel lrw gf128mul glue_helper ablk_helper sg cryptd pcspkr snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd pinctrl_sunrisepoint pinctrl_intel soundcore acpi_pad mei_me wmi mei i2c_i801 pcc_cpufreq ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic i915 i2c_algo_bit iosf_mbi drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt fb_sys_fops ahci libahci drm ptp libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw pps_core drm_panel_orientation_quirks video i2c_hid
[ 1120.954136] CPU: 4 PID: 2426 Comm: modprobe Tainted: G OE ------------ 3.10.0-1062.el7.x86_64 #1
[ 1120.964390] Hardware name: System manufacturer System Product Name/Z170-A, BIOS 1302 11/09/2015
[ 1120.973321] task: ffff991ef1e3c1c0 ti: ffff991ee625c000 task.ti: ffff991ee625c000
[ 1120.981020] RIP: 0010:[<ffffffffc0e3c9b3>] [<ffffffffc0e3c9b3>] psp_np_fw_load+0x1e3/0x390 [amdgpu]
[ 1120.990483] RSP: 0018:ffff991ee625f950 EFLAGS: 00010202
[ 1120.995935] RAX: 0000000000000002 RBX: ffff991edf6b2d38 RCX: ffff991edf6a0000
[ 1121.003391] RDX: 0000000000000000 RSI: ffff991f01d13898 RDI: ffffffffc110afb3
[ 1121.010706] RBP: ffff991ee625f9b0 R08: 0000000000000000 R09: 0000000000000000
[ 1121.018029] R10: 00000000000004c4 R11: ffff991ee625f64e R12: ffff991edf6b3220
[ 1121.025353] R13: ffff991edf6a0000 R14: 0000000000000008 R15: ffff991edf6b2d30
[ 1121.032666] FS: 00007f97b0c0b740(0000) GS:ffff991f01d00000(0000) knlGS:0000000000000000
[ 1121.041000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1121.046880] CR2: 000000000000000a CR3: 000000025e604000 CR4: 00000000003607e0
[ 1121.054239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1121.061631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1121.068938] Call Trace:
[ 1121.071494] [<ffffffffc0e3dba8>] psp_hw_init+0x218/0x270 [amdgpu]
[ 1121.077886] [<ffffffffc0da3188>] amdgpu_device_fw_loading+0xe8/0x160 [amdgpu]
[ 1121.085296] [<ffffffffc0e3b34c>] ? vega10_ih_irq_init+0x4bc/0x730 [amdgpu]
[ 1121.092534] [<ffffffffc0da5c75>] amdgpu_device_init+0x1495/0x1c90 [amdgpu]
[ 1121.099675] [<ffffffffc0da9cab>] amdgpu_driver_load_kms+0x8b/0x2f0 [amdgpu]
[ 1121.106888] [<ffffffffc01b25cf>] drm_dev_register+0x12f/0x1d0 [drm]
[ 1121.113419] [<ffffffffa4dcdfd8>] ? pci_enable_device_flags+0xe8/0x140
[ 1121.120183] [<ffffffffc0da260a>] amdgpu_pci_probe+0xca/0x170 [amdgpu]
[ 1121.126919] [<ffffffffa4dcf97a>] local_pci_probe+0x4a/0xb0
[ 1121.132622] [<ffffffffa4dd10c9>] pci_device_probe+0x109/0x160
[ 1121.138607] [<ffffffffa4eb4205>] driver_probe_device+0xc5/0x3e0
[ 1121.144766] [<ffffffffa4eb4603>] __driver_attach+0x93/0xa0
[ 1121.150507] [<ffffffffa4eb4570>] ? __device_attach+0x50/0x50
[ 1121.156422] [<ffffffffa4eb1da5>] bus_for_each_dev+0x75/0xc0
[ 1121.162213] [<ffffffffa4eb3b7e>] driver_attach+0x1e/0x20
[ 1121.167771] [<ffffffffa4eb3620>] bus_add_driver+0x200/0x2d0
[ 1121.173590] [<ffffffffa4eb4c94>] driver_register+0x64/0xf0
[ 1121.179345] [<ffffffffa4dd0905>] __pci_register_driver+0xa5/0xc0
[ 1121.185593] [<ffffffffc099f000>] ? 0xffffffffc099efff
[ 1121.190914] [<ffffffffc099f0a4>] amdgpu_init+0xa4/0xb0 [amdgpu]
[ 1121.197101] [<ffffffffa4a0210a>] do_one_initcall+0xba/0x240
[ 1121.202901] [<ffffffffa4b1c90a>] load_module+0x271a/0x2bb0
[ 1121.208598] [<ffffffffa4dad740>] ? ddebug_proc_write+0x100/0x100
[ 1121.214894] [<ffffffffa4b1ce8f>] SyS_init_module+0xef/0x140
[ 1121.220698] [<ffffffffa518bede>] system_call_fastpath+0x25/0x2a
[ 1121.226870] Code: b4 01 60 a2 00 00 31 c0 e8 83 60 33 e4 41 8b 47 08 48 8b 4d d0 48 c7 c7 b3 af 10 c1 48 69 c0 68 07 00 00 48 8b 84 01 60 a2 00 00 <48> 8b 70 08 31 c0 48 89 75 c8 e8 56 60 33 e4 48 8b 4d d0 48 c7
[ 1121.247422] RIP [<ffffffffc0e3c9b3>] psp_np_fw_load+0x1e3/0x390 [amdgpu]
[ 1121.254432] RSP <ffff991ee625f950>
[ 1121.258017] CR2: 000000000000000a
[ 1121.261427] ---[ end trace e98b35387ede75bd ]---
Signed-off-by: Xiaojie Yuan <[email protected]>
Fixes: c5fb912653dae3f878 ("drm/amdgpu: add firmware header printing for psp fw loading (v2)")
Reviewed-by: Kevin Wang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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This patch is to add asic flag to enable device probe during kfd init.
Signed-off-by: Huang Rui <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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While gfxoff is enabled, the mmVM_XXX registers will be 0xfffffff while the GFX
is in "off" state. KFD queue creattion doesn't use ring based method, so it will
trigger a VM fault.
Signed-off-by: Huang Rui <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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There is no point retrying page faults in VMID0. Those faults are
always fatal.
Signed-off-by: Felix Kuehling <[email protected]>
Reviewed-and-Tested-by: Huang Rui <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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As more and more new asics start to reuse the old device IDs before
launch, there is a need to quickly override the existing asic type
corresponding to the reused device ID through a kernel parameter. With
this, engineers no longer need to rely on local hack patches,
facilitating cooperation across teams.
Signed-off-by: Yong Zhao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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We need to check if the nbios funcs exist before
checking the individual pointers.
Signed-off-by: Alex Deucher <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
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proper place
ras recovery_init should be called after ttm init,
bad page reserve should be put in front of gpu reset since i2c
may be unstable during gpu reset.
add cleanup for recovery_init and recovery_fini
v2: add more comment and print.
remove cancel_work_sync in recovery_init.
Signed-off-by: Tao Zhou <[email protected]>
Reviewed-by: Guchun Chen <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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save umc error records to ras bad page array
v2: add bad pages before gpu reset
v3: add NULL check for adev->umc.funcs
Signed-off-by: Tao Zhou <[email protected]>
Signed-off-by: Andrey Grodzovsky <[email protected]>
Reviewed-by: Guchun Chen <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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