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Yang Wang 8c9ee18019 Revert "drm/amdgpu: change bank cache lock type to spinlock" This reverts commit `258ed689bc` revert this patch to modify lock type back to 'mutex' to avoid kernel calltrace issue. [ 602.668806] Workqueue: amdgpu-reset-dev amdgpu_ras_do_recovery [amdgpu] [ 602.668939] Call Trace: [ 602.668940] <TASK> [ 602.668941] dump_stack_lvl+0x4c/0x70 [ 602.668945] dump_stack+0x14/0x20 [ 602.668946] __schedule_bug+0x5a/0x70 [ 602.668950] __schedule+0x940/0xb30 [ 602.668952] ? srso_alias_return_thunk+0x5/0xfbef5 [ 602.668955] ? hrtimer_reprogram+0x77/0xb0 [ 602.668957] ? srso_alias_return_thunk+0x5/0xfbef5 [ 602.668959] ? hrtimer_start_range_ns+0x126/0x370 [ 602.668961] schedule+0x39/0xe0 [ 602.668962] schedule_hrtimeout_range_clock+0xb1/0x140 [ 602.668964] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 602.668966] schedule_hrtimeout_range+0x17/0x20 [ 602.668967] usleep_range_state+0x69/0x90 [ 602.668970] psp_cmd_submit_buf+0x132/0x570 [amdgpu] [ 602.669066] psp_ras_invoke+0x75/0x1a0 [amdgpu] [ 602.669156] psp_ras_query_address+0x9c/0x120 [amdgpu] [ 602.669245] umc_v12_0_update_ecc_status+0x16d/0x520 [amdgpu] [ 602.669337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 602.669339] ? stack_depot_save+0x12/0x20 [ 602.669342] ? srso_alias_return_thunk+0x5/0xfbef5 [ 602.669343] ? set_track_prepare+0x52/0x70 [ 602.669346] ? kmemleak_alloc+0x4f/0x90 [ 602.669348] ? __kmalloc_node+0x34b/0x450 [ 602.669352] amdgpu_umc_update_ecc_status+0x23/0x40 [amdgpu] [ 602.669438] mca_umc_mca_get_err_count+0x85/0xc0 [amdgpu] [ 602.669554] mca_smu_parse_mca_error_count+0x120/0x1d0 [amdgpu] [ 602.669655] amdgpu_mca_dispatch_mca_set.part.0+0x141/0x250 [amdgpu] [ 602.669743] ? kmemleak_free+0x36/0x60 [ 602.669745] ? kvfree+0x32/0x40 [ 602.669747] ? srso_alias_return_thunk+0x5/0xfbef5 [ 602.669749] ? kfree+0x15d/0x2a0 [ 602.669752] amdgpu_mca_smu_log_ras_error+0x1f6/0x210 [amdgpu] [ 602.669839] amdgpu_ras_query_error_status_helper+0x2ad/0x390 [amdgpu] [ 602.669924] ? srso_alias_return_thunk+0x5/0xfbef5 [ 602.669925] ? __call_rcu_common.constprop.0+0xa6/0x2b0 [ 602.669929] amdgpu_ras_query_error_status+0xf3/0x620 [amdgpu] [ 602.670014] ? srso_alias_return_thunk+0x5/0xfbef5 [ 602.670017] amdgpu_ras_log_on_err_counter+0xe1/0x170 [amdgpu] [ 602.670103] amdgpu_ras_do_recovery+0xd2/0x2c0 [amdgpu] [ 602.670187] ? srso_alias_return_thunk+0x5/0xfbef5 [ 602.670189] ? __schedule+0x37d/0xb30 [ 602.670191] process_one_work+0x176/0x350 [ 602.670194] worker_thread+0x2f7/0x420 [ 602.670197] ? Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: YiPeng Chai <YiPeng.Chai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2024-06-19 12:50:31 -04:00
arch	Linux 6.9-rc5	2024-04-22 14:35:52 +10:00
block	block-6.9-20240420	2024-04-20 11:28:02 -07:00
certs	This update includes the following changes:	2023-11-02 16:15:30 -10:00
crypto	This push fixes a regression that broke iwd as well as a divide by	2024-03-25 10:48:23 -07:00
Documentation	Documentation/amdgpu: Add PM policy documentation	2024-05-20 16:20:26 -04:00
drivers	Revert "drm/amdgpu: change bank cache lock type to spinlock"	2024-06-19 12:50:31 -04:00
fs	Kernfs bugfix and documentation update for 6.9-rc5	2024-04-21 10:30:21 -07:00
include	drm/amdgpu: define new gfx12 uapi flags	2024-06-05 11:03:05 -04:00
init	init/main.c: Fix potential static_command_line memory overflow	2024-04-13 00:59:36 +09:00
io_uring	io_uring/net: restore msg_control on sendzc retry	2024-04-08 21:48:41 -06:00
ipc	sysctl changes for v6.9-rc1	2024-03-18 14:59:13 -07:00
kernel	- Add a missing memory barrier in the concurrency ID mm switching	2024-04-21 09:39:36 -07:00
lib	hardening fixes for v6.9-rc5	2024-04-19 14:10:11 -07:00
LICENSES	LICENSES: Add the copyleft-next-0.3.1 license	2022-11-08 15:44:01 +01:00
mm	mm/shmem: inline shmem_is_huge() for disabled transparent hugepages	2024-04-16 15:39:51 -07:00
net	netfilter pull request 24-04-18	2024-04-18 13:12:37 +02:00
rust	Kbuild updates for v6.9	2024-03-21 14:41:00 -07:00
samples	Tracing updates for 6.9:	2024-03-18 15:11:44 -07:00
scripts	hardening fixes for v6.9-rc4	2024-04-10 13:31:34 -07:00
security	security: Place security_path_post_mknod() where the original IMA call was	2024-04-03 10:21:32 -07:00
sound	ALSA: seq: ump: Fix conversion from MIDI2 to MIDI1 UMP messages	2024-04-19 12:07:14 +02:00
tools	* Clean up SVM's enter/exit assembly code so that it can be compiled	2024-04-20 11:10:51 -07:00
usr	Kbuild updates for v6.8	2024-01-18 17:57:07 -08:00
virt	KVM: Drop unused @may_block param from gfn_to_pfn_cache_invalidate_start()	2024-04-11 12:58:53 -07:00
.clang-format	clang-format: Update with v6.7-rc4's `for_each` macro list	2023-12-08 23:54:38 +01:00
.cocciconfig
.editorconfig	Add .editorconfig file for basic formatting	2023-12-28 16:22:47 +09:00
.get_maintainer.ignore	Add Jeff Kirsher to .get_maintainer.ignore	2024-03-08 11:36:54 +00:00
.gitattributes	.gitattributes: set diff driver for Rust source code files	2023-05-31 17:48:25 +02:00
.gitignore	kbuild: create a list of all built DTB files	2024-02-19 18:20:39 +09:00
.mailmap	TTY/Serial driver fixes for 6.9-rc5	2024-04-21 10:27:01 -07:00
.rustfmt.toml	rust: add `.rustfmt.toml`	2022-09-28 09:02:20 +02:00
COPYING	COPYING: state that all contributions really are covered by this file	2020-02-10 13:32:20 -08:00
CREDITS	MAINTAINERS: Drop Gustavo Pimentel as PCI DWC Maintainer	2024-03-27 13:41:02 -05:00
Kbuild	Kbuild updates for v6.1	2022-10-10 12:00:45 -07:00
Kconfig	kbuild: ensure full rebuild when the compiler is updated	2020-05-12 13:28:33 +09:00
MAINTAINERS	Linux 6.9-rc5	2024-04-22 14:35:52 +10:00
Makefile	Linux 6.9-rc5	2024-04-21 12:35:54 -07:00
README	README: Fix spelling	2024-03-18 03:36:32 -06:00

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.