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1,185,212 commits

Author SHA1 Message Date
Alexei Starovoitov
c04135ab35 selftests/bpf: Fix merge conflict due to SYS() macro change.
Fix merge conflict between bpf/bpf-next trees due to change of arguments in SYS() macro.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-04-13 17:22:48 -07:00
Tiezhu Yang
0a3bf86092 module: Ignore L0 and rename is_arm_mapping_symbol()
The L0 symbol is generated when build module on LoongArch, ignore it in
modpost and when looking at module symbols, otherwise we can not see the
expected call trace.

Now is_arm_mapping_symbol() is not only for ARM, in order to reflect the
reality, rename is_arm_mapping_symbol() to is_mapping_symbol().

This is related with commit c17a253870 ("mksysmap: Fix the mismatch of
'L0' symbols in System.map").

(1) Simple test case

  [loongson@linux hello]$ cat hello.c
  #include <linux/init.h>
  #include <linux/module.h>
  #include <linux/printk.h>

  static void test_func(void)
  {
  	  pr_info("This is a test\n");
	  dump_stack();
  }

  static int __init hello_init(void)
  {
	  pr_warn("Hello, world\n");
	  test_func();

	  return 0;
  }

  static void __exit hello_exit(void)
  {
	  pr_warn("Goodbye\n");
  }

  module_init(hello_init);
  module_exit(hello_exit);
  MODULE_LICENSE("GPL");
  [loongson@linux hello]$ cat Makefile
  obj-m:=hello.o

  ccflags-y += -g -Og

  all:
	  make -C /lib/modules/$(shell uname -r)/build/ M=$(PWD) modules
  clean:
	  make -C /lib/modules/$(shell uname -r)/build/ M=$(PWD) clean

(2) Test environment

system: LoongArch CLFS 5.5
https://github.com/sunhaiyong1978/CLFS-for-LoongArch/releases/tag/5.0
It needs to update grub to avoid booting error "invalid magic number".

kernel: 6.3-rc1 with loongson3_defconfig + CONFIG_DYNAMIC_FTRACE=y

(3) Test result

Without this patch:

  [root@linux hello]# insmod hello.ko
  [root@linux hello]# dmesg
  ...
  Hello, world
  This is a test
  ...
  Call Trace:
  [<9000000000223728>] show_stack+0x68/0x18c
  [<90000000013374cc>] dump_stack_lvl+0x60/0x88
  [<ffff800002050028>] L0\x01+0x20/0x2c [hello]
  [<ffff800002058028>] L0\x01+0x20/0x30 [hello]
  [<900000000022097c>] do_one_initcall+0x88/0x288
  [<90000000002df890>] do_init_module+0x54/0x200
  [<90000000002e1e18>] __do_sys_finit_module+0xc4/0x114
  [<90000000013382e8>] do_syscall+0x7c/0x94
  [<9000000000221e3c>] handle_syscall+0xbc/0x158

With this patch:

  [root@linux hello]# insmod hello.ko
  [root@linux hello]# dmesg
  ...
  Hello, world
  This is a test
  ...
  Call Trace:
  [<9000000000223728>] show_stack+0x68/0x18c
  [<90000000013374cc>] dump_stack_lvl+0x60/0x88
  [<ffff800002050028>] test_func+0x28/0x34 [hello]
  [<ffff800002058028>] hello_init+0x28/0x38 [hello]
  [<900000000022097c>] do_one_initcall+0x88/0x288
  [<90000000002df890>] do_init_module+0x54/0x200
  [<90000000002e1e18>] __do_sys_finit_module+0xc4/0x114
  [<90000000013382e8>] do_syscall+0x7c/0x94
  [<9000000000221e3c>] handle_syscall+0xbc/0x158

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Tested-by: Youling Tang <tangyouling@loongson.cn> # for LoongArch
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
2023-04-13 17:15:50 -07:00
Tiezhu Yang
987d2e0aaa module: Move is_arm_mapping_symbol() to module_symbol.h
In order to avoid duplicated code, move is_arm_mapping_symbol() to
include/linux/module_symbol.h, then remove is_arm_mapping_symbol()
in the other places.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
2023-04-13 17:15:49 -07:00
Tiezhu Yang
87e5b1e8f2 module: Sync code of is_arm_mapping_symbol()
After commit 2e3a10a155 ("ARM: avoid ARM binutils leaking ELF local
symbols") and commit d6b732666a ("modpost: fix undefined behavior of
is_arm_mapping_symbol()"), many differences of is_arm_mapping_symbol()
exist in kernel/module/kallsyms.c and scripts/mod/modpost.c, just sync
the code to keep consistent.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
2023-04-13 17:15:49 -07:00
Jakub Kicinski
c2865b1122 bpf-next-for-netdev
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Daniel Borkmann says:

====================
pull-request: bpf-next 2023-04-13

We've added 260 non-merge commits during the last 36 day(s) which contain
a total of 356 files changed, 21786 insertions(+), 11275 deletions(-).

The main changes are:

1) Rework BPF verifier log behavior and implement it as a rotating log
   by default with the option to retain old-style fixed log behavior,
   from Andrii Nakryiko.

2) Adds support for using {FOU,GUE} encap with an ipip device operating
   in collect_md mode and add a set of BPF kfuncs for controlling encap
   params, from Christian Ehrig.

3) Allow BPF programs to detect at load time whether a particular kfunc
   exists or not, and also add support for this in light skeleton,
   from Alexei Starovoitov.

4) Optimize hashmap lookups when key size is multiple of 4,
   from Anton Protopopov.

5) Enable RCU semantics for task BPF kptrs and allow referenced kptr
   tasks to be stored in BPF maps, from David Vernet.

6) Add support for stashing local BPF kptr into a map value via
   bpf_kptr_xchg(). This is useful e.g. for rbtree node creation
   for new cgroups, from Dave Marchevsky.

7) Fix BTF handling of is_int_ptr to skip modifiers to work around
   tracing issues where a program cannot be attached, from Feng Zhou.

8) Migrate a big portion of test_verifier unit tests over to
   test_progs -a verifier_* via inline asm to ease {read,debug}ability,
   from Eduard Zingerman.

9) Several updates to the instruction-set.rst documentation
   which is subject to future IETF standardization
   (https://lwn.net/Articles/926882/), from Dave Thaler.

10) Fix BPF verifier in the __reg_bound_offset's 64->32 tnum sub-register
    known bits information propagation, from Daniel Borkmann.

11) Add skb bitfield compaction work related to BPF with the overall goal
    to make more of the sk_buff bits optional, from Jakub Kicinski.

12) BPF selftest cleanups for build id extraction which stand on its own
    from the upcoming integration work of build id into struct file object,
    from Jiri Olsa.

13) Add fixes and optimizations for xsk descriptor validation and several
    selftest improvements for xsk sockets, from Kal Conley.

14) Add BPF links for struct_ops and enable switching implementations
    of BPF TCP cong-ctls under a given name by replacing backing
    struct_ops map, from Kui-Feng Lee.

15) Remove a misleading BPF verifier env->bypass_spec_v1 check on variable
    offset stack read as earlier Spectre checks cover this,
    from Luis Gerhorst.

16) Fix issues in copy_from_user_nofault() for BPF and other tracers
    to resemble copy_from_user_nmi() from safety PoV, from Florian Lehner
    and Alexei Starovoitov.

17) Add --json-summary option to test_progs in order for CI tooling to
    ease parsing of test results, from Manu Bretelle.

18) Batch of improvements and refactoring to prep for upcoming
    bpf_local_storage conversion to bpf_mem_cache_{alloc,free} allocator,
    from Martin KaFai Lau.

19) Improve bpftool's visual program dump which produces the control
    flow graph in a DOT format by adding C source inline annotations,
    from Quentin Monnet.

20) Fix attaching fentry/fexit/fmod_ret/lsm to modules by extracting
    the module name from BTF of the target and searching kallsyms of
    the correct module, from Viktor Malik.

21) Improve BPF verifier handling of '<const> <cond> <non_const>'
    to better detect whether in particular jmp32 branches are taken,
    from Yonghong Song.

22) Allow BPF TCP cong-ctls to write app_limited of struct tcp_sock.
    A built-in cc or one from a kernel module is already able to write
    to app_limited, from Yixin Shen.

Conflicts:

Documentation/bpf/bpf_devel_QA.rst
  b7abcd9c65 ("bpf, doc: Link to submitting-patches.rst for general patch submission info")
  0f10f647f4 ("bpf, docs: Use internal linking for link to netdev subsystem doc")
https://lore.kernel.org/all/20230307095812.236eb1be@canb.auug.org.au/

include/net/ip_tunnels.h
  bc9d003dc4 ("ip_tunnel: Preserve pointer const in ip_tunnel_info_opts")
  ac931d4cde ("ipip,ip_tunnel,sit: Add FOU support for externally controlled ipip devices")
https://lore.kernel.org/all/20230413161235.4093777-1-broonie@kernel.org/

net/bpf/test_run.c
  e5995bc7e2 ("bpf, test_run: fix crashes due to XDP frame overwriting/corruption")
  294635a816 ("bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES")
https://lore.kernel.org/all/20230320102619.05b80a98@canb.auug.org.au/
====================

Link: https://lore.kernel.org/r/20230413191525.7295-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-13 16:43:38 -07:00
Wu Bo
50aa6f44e1 f2fs: support iopoll method
Wire up the iopoll method to the common implementation.
As f2fs use common dio infrastructure:
commit a1e09b03e6 ("f2fs: use iomap for direct I/O")

Signed-off-by: Wu Bo <bo.wu@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2023-04-13 16:38:18 -07:00
Yangtao Li
abae448626 f2fs: remove batched_trim_sections node description
It's deprecated since commit 377224c471 ("f2fs: don't split checkpoint in fstrim").

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2023-04-13 16:37:57 -07:00
Chao Yu
935fc6fa64 f2fs: fix to check return value of inc_valid_block_count()
In __replace_atomic_write_block(), we missed to check return value
of inc_valid_block_count(), for extreme testcase that f2fs image is
run out of space, it may cause inconsistent status in between SIT
table and total valid block count.

Cc: Daeho Jeong <daehojeong@google.com>
Fixes: 3db1de0e58 ("f2fs: change the current atomic write way")
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2023-04-13 16:37:57 -07:00
Chao Yu
b851ee6ba3 f2fs: fix to check return value of f2fs_do_truncate_blocks()
Otherwise, if truncation on cow_inode failed, remained data may
pollute current transaction of atomic write.

Cc: Daeho Jeong <daehojeong@google.com>
Fixes: a46bebd502 ("f2fs: synchronize atomic write aborts")
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2023-04-13 16:37:57 -07:00
Daeho Jeong
1ac3d037be f2fs: fix passing relative address when discard zones
We should not pass relative address in a zone to
__f2fs_issue_discard_zone().

Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2023-04-13 16:37:57 -07:00
Linus Torvalds
44149752e9 cgroup: Fixes for v6.3-rc6
* Fix several cpuset bugs including one where it wasn't applying the target
   cgroup when tasks are created with CLONE_INTO_CGROUP.
 
 * Fix inversed locking order in cgroup1 freezer implementation.
 
 * Fix garbage cpu.stat::core_sched.forceidle_usec reporting in the root
   cgroup.
 
 This is a relatively big pull request this late in the cycle but the major
 contributor is the above mentioned cpuset bug which is rather significant.
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Merge tag 'cgroup-for-6.3-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

Pull cgroup fixes from Tejun Heo:
 "This is a relatively big pull request this late in the cycle but the
  major contributor is the cpuset bug which is rather significant:

   - Fix several cpuset bugs including one where it wasn't applying the
     target cgroup when tasks are created with CLONE_INTO_CGROUP

  With a few smaller fixes:

   - Fix inversed locking order in cgroup1 freezer implementation

   - Fix garbage cpu.stat::core_sched.forceidle_usec reporting in the
     root cgroup"

* tag 'cgroup-for-6.3-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  cgroup/cpuset: Make cpuset_attach_task() skip subpartitions CPUs for top_cpuset
  cgroup/cpuset: Add cpuset_can_fork() and cpuset_cancel_fork() methods
  cgroup/cpuset: Make cpuset_fork() handle CLONE_INTO_CGROUP properly
  cgroup/cpuset: Wake up cpuset_attach_wq tasks in cpuset_cancel_attach()
  cgroup,freezer: hold cpu_hotplug_lock before freezer_mutex
  cgroup/cpuset: Fix partition root's cpuset.cpus update bug
  cgroup: fix display of forceidle time at root
2023-04-13 16:28:33 -07:00
Linus Torvalds
e44f45fee8 A few more clk driver fixes
- Set the max_register member of the spreadtrum regmap so that reads
    don't go off the end of the I/O space
 
  - Avoid a clk parent error in the i.MX imx6ul driver when the selector
    is unknown
 
  - Fix an oops due to REGCACHE_NONE usage by the Renesas 9-series driver
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Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk fixes from Stephen Boyd:
 "A few more clk driver fixes:

   - Set the max_register member of the spreadtrum regmap so that reads
     don't go off the end of the I/O space

   - Avoid a clk parent error in the i.MX imx6ul driver when the
     selector is unknown

   - Fix an oops due to REGCACHE_NONE usage by the Renesas 9-series
     driver"

* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  clk: rs9: Fix suspend/resume
  clk: imx6ul: fix "failed to get parent" error
  clk: sprd: set max_register according to mapping range
2023-04-13 16:16:33 -07:00
Jakub Kicinski
800e68c44f Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Conflicts:

tools/testing/selftests/net/config
  62199e3f16 ("selftests: net: Add VXLAN MDB test")
  3a0385be13 ("selftests: add the missing CONFIG_IP_SCTP in net config")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-13 16:04:28 -07:00
Rob Herring
ff61bacd77 of/address: Add of_property_read_reg() helper
Add a helper, of_property_read_reg(), to read "reg" entries untranslated
address and size. This function is intended mainly for cases with an
untranslatable "reg" address (i.e. not MMIO). There's also a few
translatable cases such as address cells containing a bus chip-select
number.

Link: https://lore.kernel.org/r/20230328-dt-address-helpers-v1-5-e2456c3e77ab@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:35 -05:00
Rob Herring
b50c788a56 of/address: Add of_range_count() helper
Some users need a count of the number of ranges entries before
iterating over the entries. Typically this is for allocating some data
structure based on the size. Add a helper, of_range_count(), to get the
count. The helper must be called with an struct of_range_parser
initialized by of_range_parser_init().

Link: https://lore.kernel.org/r/20230328-dt-address-helpers-v1-4-e2456c3e77ab@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:35 -05:00
Rob Herring
3d5089c426 of/address: Add support for 3 address cell bus
There's a few custom bus bindings (e.g. fsl,qoriq-mc) which use a
3 cell format with custom flags in the high cell. We can match these
buses as a fallback if we didn't match on PCI bus which is the only
standard bus binding with 3 address cells.

Link: https://lore.kernel.org/r/20230328-dt-address-helpers-v1-3-e2456c3e77ab@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:35 -05:00
Rob Herring
c75a794918 of/address: Add of_range_to_resource() helper
A few users need to convert a specific "ranges" entry into a struct
resource. Add a helper to similar to of_address_to_resource(). The
existing of_pci_range_to_resource() helper isn't really PCI specific,
so it can be used with the CONFIG_PCI check dropped.

Link: https://lore.kernel.org/r/20230328-dt-address-helpers-v1-2-e2456c3e77ab@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:35 -05:00
Rob Herring
6d32dadb11 of: unittest: Add bus address range parsing tests
While there are tests for "dma-ranges" helpers, "ranges" is missing any
tests. It's the same underlying code, but for completeness add a test
for "ranges" parsing iterators. This is in preparation to add some
additional "ranges" helpers.

Link: https://lore.kernel.org/r/20230328-dt-address-helpers-v1-1-e2456c3e77ab@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:35 -05:00
Rob Herring
7e09cb0b84 of: Drop cpu.h include from of_device.h
Now that all users which had an implicit dependency on cpu.h have been
fixed. the cpu.h include can be dropped from of_device.h

Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-19-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:35 -05:00
Rob Herring
cd6f0f5176 OPP: Adjust includes to remove of_device.h
Now that of_cpu_device_node_get() is defined in of.h, of_device.h is just
implicitly including other includes, and is no longer needed. Adjust the
include files with what was implicitly included by of_device.h (cpu.h and
of.h) and drop including of_device.h.

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-18-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:35 -05:00
Rob Herring
6cd2fb5b1c irqchip: loongson-eiointc: Add explicit include for cpuhotplug.h
Removing the include of cpu.h from of_device.h causes an error:

drivers/irqchip/irq-loongson-eiointc.c:420:9: error: implicit declaration of function 'cpuhp_setup_state_nocalls' [-Werror=implicit-function-declaration]

This driver doesn't even use DT, so all the DT includes can be dropped.

Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-17-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:35 -05:00
Rob Herring
24760e43c6 cpuidle: Adjust includes to remove of_device.h
Now that of_cpu_device_node_get() is defined in of.h, of_device.h is just
implicitly including other includes, and is no longer needed. Adjust the
include files with what was implicitly included by of_device.h (cpu.h,
cpuhotplug.h, of.h, and of_platform.h) and drop including of_device.h.

Acked-by: Anup Patel <anup@brainfault.org>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-16-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:35 -05:00
Rob Herring
a88fb96086 cpufreq: sun50i: Add explicit include for cpu.h
Removing the include of cpu.h from of_device.h causes an error:

drivers/cpufreq/sun50i-cpufreq-nvmem.c:42:19: error: implicit declaration of function ‘get_cpu_device’; did you mean ‘get_device’? [-Werror=implicit-function-declaration]

As of_device.h is not otherwise needed, it can be replaced with of.h
(also implicitly included).

Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-15-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:35 -05:00
Rob Herring
21bb32b155 cpufreq: Adjust includes to remove of_device.h
Now that of_cpu_device_node_get() is defined in of.h, of_device.h is just
implicitly including other includes, and is no longer needed. Adjust the
include files with what was implicitly included by of_device.h (cpu.h and
of.h) and drop including of_device.h.

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-14-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:35 -05:00
Rob Herring
26c6826764 soc: mediatek: mtk-svs: Add explicit include for cpu.h
Removing the include of cpu.h from of_device.h (included by
of_platform.h) causes an error:

drivers/soc/mediatek/mtk-svs.c:2134:41: error: implicit declaration of function 'get_cpu_device'; did you mean 'get_swap_device'? [-Werror=implicit-function-declaration]

of_platform.h is still needed for of_find_device_by_node().

Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-13-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:35 -05:00
Rob Herring
dcf3d782ed thermal: cpuidle_cooling: Adjust includes to remove of_device.h
Now that of_cpu_device_node_get() is defined in of.h, of_device.h is just
implicitly including other includes, and is no longer needed. Adjust the
include files with what was implicitly included by of_device.h (cpu.h and
of.h) and drop including of_device.h.

Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-12-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:34 -05:00
Rob Herring
bd08b69161 clocksource: ingenic: Add explicit include for cpuhotplug.h
Removing include of cpu.h from of_device.h (included by of_platform.h)
causes an error in ingenic-timer:

drivers/clocksource/ingenic-timer.c: In function ‘ingenic_tcu_init’:
drivers/clocksource/ingenic-timer.c:338:15: error: implicit declaration of function ‘cpuhp_setup_state’

The of_platform.h header is not necessary either, so it and of_address.h
can be dropped.

Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-11-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:34 -05:00
Rob Herring
b9581552b0 cacheinfo: Adjust includes to remove of_device.h
Now that of_cpu_device_node_get() is defined in of.h, of_device.h is just
implicitly including other includes, and is no longer needed. Update the
includes to use of.h instead of of_device.h.

Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-10-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:34 -05:00
Rob Herring
06d9066976 riscv: cacheinfo: Adjust includes to remove of_device.h
Now that of_cpu_device_node_get() is defined in of.h, of_device.h is just
implicitly including other includes, and is no longer needed. Adjust the
include files with what was implicitly included by of_device.h (cpu.h and
of.h) and drop including of_device.h.

Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-9-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:34 -05:00
Rob Herring
a0418108d7 riscv: Add explicit include for cpu.h
Removing the include of cpu.h from of_device.h (included by
of_platform.h) causes an error in setup.c:

arch/riscv/kernel/setup.c:313:22: error: arithmetic on a pointer to an incomplete type 'typeof(struct cpu)' (aka 'struct cpu')

The of_platform.h header is not necessary either, so it can be dropped.

Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-8-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:34 -05:00
Rob Herring
ec7a7aa9a4 ARM: cpuidle: Drop of_device.h include
Now that of_cpu_device_node_get() is defined in of.h, of_device.h is just
implicitly including other includes, and is no longer needed. Just drop
including of_device.h as of.h is already included.

Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-7-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:34 -05:00
Rob Herring
1630928f29 ARM: sunxi: Drop of_device.h include
Now that of_cpu_device_node_get() is defined in of.h, of_device.h is just
implicitly including other includes, and is no longer needed. Just drop
including of_device.h as of.h is already included.

Acked-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-6-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:34 -05:00
Rob Herring
2e8fff668d of: Drop unnecessary includes in headers
Drop unnecessary includes in DT headers. Some simply aren't needed and
some can be replaced with forward declarations.

Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-5-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:34 -05:00
Rob Herring
b58fa269c5 of: Move CPU node related functions to their own file
drivers/of/base.c is quite long and we've accumulated a number of CPU
node functions. Let's move them to a new file, cpu.c, along with the
lone of_cpu_device_node_get() in of_device.h. Moving the declaration has
no effect yet as of.h is included by of_device.h. This serves as
preparation to disentangle the includes in of_device.h and
of_platform.h.

Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-4-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:34 -05:00
Rob Herring
82174a0a9c of: Move of_device_get_match_data() declaration
of_device.h mostly defines functions for bus drivers whereas
of_device_get_match_data() is used by drivers. Let's move it to of.h.

Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-3-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-13 17:46:15 -05:00
Stephen Boyd
d1aae06630 clk: starfive: Avoid casting iomem pointers
Let's use a wrapper struct for the auxiliary_device made in
jh7110_reset_controller_register() so that we can stop casting iomem
pointers. The casts trip up tools like sparse, and make for some awkward
casts that are largely unnecessary. While we're here, change the
allocation from devm and actually free the auxiliary_device memory in
the release function. This avoids any use after free problems where the
parent device driver is unbound from the device but the
auxiliuary_device is still in use accessing devm freed memory.

Cc: Tommaso Merciai <tomm.merciai@gmail.com>
Cc: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Cc: Hal Feng <hal.feng@starfivetech.com>
Cc: Conor Dooley <conor.dooley@microchip.com>
Cc: Xingyu Wu <xingyu.wu@starfivetech.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Fixes: edab7204af ("clk: starfive: Add StarFive JH7110 system clock driver")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20230413205528.4044216-1-sboyd@kernel.org
2023-04-13 15:45:46 -07:00
Conor Dooley
7455b7007b clk: microchip: fix potential UAF in auxdev release callback
Similar to commit 1c11289b34 ("peci: cpu: Fix use-after-free in
adev_release()"), the auxiliary device is not torn down in the correct
order. If auxiliary_device_add() fails, the release callback will be
called twice, resulting in a UAF. Due to timing, the auxdev code in this
driver "took inspiration" from the aforementioned commit, and thus its
bugs too!

Moving auxiliary_device_uninit() to the unregister callback instead
avoids the issue.

CC: stable@vger.kernel.org
Fixes: b56bae2dd6 ("clk: microchip: mpfs: add reset controller")
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230413-critter-synopsis-dac070a86cb4@spud
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-04-13 15:44:11 -07:00
Linus Torvalds
829cca4d17 Including fixes from bpf, and bluetooth.
Not all that quiet given spring celebrations, but "current" fixes
 are thinning out, which is encouraging. One outstanding regression
 in the mlx5 driver when using old FW, not blocking but we're pushing
 for a fix.
 
 Current release - new code bugs:
 
  - eth: enetc: workaround for unresponsive pMAC after receiving
    express traffic
 
 Previous releases - regressions:
 
  - rtnetlink: restore RTM_NEW/DELLINK notification behavior,
    keep the pid/seq fields 0 for backward compatibility
 
 Previous releases - always broken:
 
  - sctp: fix a potential overflow in sctp_ifwdtsn_skip
 
  - mptcp:
    - use mptcp_schedule_work instead of open-coding it and make
      the worker check stricter, to avoid scheduling work on closed
      sockets
    - fix NULL pointer dereference on fastopen early fallback
 
  - skbuff: fix memory corruption due to a race between skb coalescing
    and releasing clones confusing page_pool reference counting
 
  - bonding: fix neighbor solicitation validation on backup slaves
 
  - bpf: tcp: use sock_gen_put instead of sock_put in bpf_iter_tcp
 
  - bpf: arm64: fixed a BTI error on returning to patched function
 
  - openvswitch: fix race on port output leading to inf loop
 
  - sfp: initialize sfp->i2c_block_size at sfp allocation to avoid
    returning a different errno than expected
 
  - phy: nxp-c45-tja11xx: unregister PTP, purge queues on remove
 
  - Bluetooth: fix printing errors if LE Connection times out
 
  - Bluetooth: assorted UaF, deadlock and data race fixes
 
  - eth: macb: fix memory corruption in extended buffer descriptor mode
 
 Misc:
 
  - adjust the XDP Rx flow hash API to also include the protocol layers
    over which the hash was computed
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bpf, and bluetooth.

  Not all that quiet given spring celebrations, but "current" fixes are
  thinning out, which is encouraging. One outstanding regression in the
  mlx5 driver when using old FW, not blocking but we're pushing for a
  fix.

  Current release - new code bugs:

   - eth: enetc: workaround for unresponsive pMAC after receiving
     express traffic

  Previous releases - regressions:

   - rtnetlink: restore RTM_NEW/DELLINK notification behavior, keep the
     pid/seq fields 0 for backward compatibility

  Previous releases - always broken:

   - sctp: fix a potential overflow in sctp_ifwdtsn_skip

   - mptcp:
      - use mptcp_schedule_work instead of open-coding it and make the
        worker check stricter, to avoid scheduling work on closed
        sockets
      - fix NULL pointer dereference on fastopen early fallback

   - skbuff: fix memory corruption due to a race between skb coalescing
     and releasing clones confusing page_pool reference counting

   - bonding: fix neighbor solicitation validation on backup slaves

   - bpf: tcp: use sock_gen_put instead of sock_put in bpf_iter_tcp

   - bpf: arm64: fixed a BTI error on returning to patched function

   - openvswitch: fix race on port output leading to inf loop

   - sfp: initialize sfp->i2c_block_size at sfp allocation to avoid
     returning a different errno than expected

   - phy: nxp-c45-tja11xx: unregister PTP, purge queues on remove

   - Bluetooth: fix printing errors if LE Connection times out

   - Bluetooth: assorted UaF, deadlock and data race fixes

   - eth: macb: fix memory corruption in extended buffer descriptor mode

  Misc:

   - adjust the XDP Rx flow hash API to also include the protocol layers
     over which the hash was computed"

* tag 'net-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (50 commits)
  selftests/bpf: Adjust bpf_xdp_metadata_rx_hash for new arg
  mlx4: bpf_xdp_metadata_rx_hash add xdp rss hash type
  veth: bpf_xdp_metadata_rx_hash add xdp rss hash type
  mlx5: bpf_xdp_metadata_rx_hash add xdp rss hash type
  xdp: rss hash types representation
  selftests/bpf: xdp_hw_metadata remove bpf_printk and add counters
  skbuff: Fix a race between coalescing and releasing SKBs
  net: macb: fix a memory corruption in extended buffer descriptor mode
  selftests: add the missing CONFIG_IP_SCTP in net config
  udp6: fix potential access to stale information
  selftests: openvswitch: adjust datapath NL message declaration
  selftests: mptcp: userspace pm: uniform verify events
  mptcp: fix NULL pointer dereference on fastopen early fallback
  mptcp: stricter state check in mptcp_worker
  mptcp: use mptcp_schedule_work instead of open-coding it
  net: enetc: workaround for unresponsive pMAC after receiving express traffic
  sctp: fix a potential overflow in sctp_ifwdtsn_skip
  net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume()
  rtnetlink: Restore RTM_NEW/DELLINK notification behavior
  net: ti/cpsw: Add explicit platform_device.h and of_platform.h includes
  ...
2023-04-13 15:33:04 -07:00
Vitaly Prosyak
11b3b9f461 drm/sched: Check scheduler ready before calling timeout handling
During an IGT GPU reset test we see the following oops,

[  +0.000003] ------------[ cut here ]------------
[  +0.000000] WARNING: CPU: 9 PID: 0 at kernel/workqueue.c:1656 __queue_delayed_work+0x6d/0xa0
[  +0.000004] Modules linked in: iptable_filter bpfilter amdgpu(OE) nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr ledtrig_audio snd_hda_codec_hdmi intel_rapl_common snd_hda_intel edac_mce_amd snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core iommu_v2 gpu_sched(OE) kvm_amd drm_buddy snd_hwdep kvm video drm_ttm_helper snd_pcm ttm snd_seq_midi drm_display_helper snd_seq_midi_event snd_rawmidi cec crct10dif_pclmul ghash_clmulni_intel sha512_ssse3 snd_seq aesni_intel rc_core crypto_simd cryptd binfmt_misc drm_kms_helper rapl snd_seq_device input_leds joydev snd_timer i2c_algo_bit syscopyarea snd ccp sysfillrect sysimgblt wmi_bmof k10temp soundcore mac_hid sch_fq_codel msr parport_pc ppdev drm lp parport ramoops reed_solomon pstore_blk pstore_zone efi_pstore ip_tables x_tables autofs4 hid_generic usbhid hid r8169 ahci xhci_pci gpio_amdpt realtek i2c_piix4 wmi crc32_pclmul xhci_pci_renesas libahci gpio_generic
[  +0.000070] CPU: 9 PID: 0 Comm: swapper/9 Tainted: G        W OE      6.1.11+ #2
[  +0.000003] Hardware name: Gigabyte Technology Co., Ltd. AB350-Gaming 3/AB350-Gaming 3-CF, BIOS F7 06/16/2017
[  +0.000001] RIP: 0010:__queue_delayed_work+0x6d/0xa0
[  +0.000003] Code: 7a 50 48 01 c1 48 89 4a 30 81 ff 00 20 00 00 75 38 4c 89 cf e8 64 3e 0a 00 5d e9 1e c5 11 01 e8 99 f7 ff ff 5d e9 13 c5 11 01 <0f> 0b eb c1 0f 0b 48 81 7a 38 70 5c 0e 81 74 9f 0f 0b 48 8b 42 28
[  +0.000002] RSP: 0018:ffffc90000398d60 EFLAGS: 00010007
[  +0.000002] RAX: ffff88810d589c60 RBX: 0000000000000000 RCX: 0000000000000000
[  +0.000002] RDX: ffff88810d589c58 RSI: 0000000000000000 RDI: 0000000000002000
[  +0.000001] RBP: ffffc90000398d60 R08: 0000000000000000 R09: ffff88810d589c78
[  +0.000002] R10: 72705f305f39765f R11: 7866673a6d72645b R12: ffff88810d589c58
[  +0.000001] R13: 0000000000002000 R14: 0000000000000000 R15: 0000000000000000
[  +0.000002] FS:  0000000000000000(0000) GS:ffff8887fee40000(0000) knlGS:0000000000000000
[  +0.000001] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  +0.000002] CR2: 00005562c4797fa0 CR3: 0000000110da0000 CR4: 00000000003506e0
[  +0.000002] Call Trace:
[  +0.000001]  <IRQ>
[  +0.000001]  mod_delayed_work_on+0x5e/0xa0
[  +0.000004]  drm_sched_fault+0x23/0x30 [gpu_sched]
[  +0.000007]  gfx_v9_0_fault.isra.0+0xa6/0xd0 [amdgpu]
[  +0.000258]  gfx_v9_0_priv_reg_irq+0x29/0x40 [amdgpu]
[  +0.000254]  amdgpu_irq_dispatch+0x1ac/0x2b0 [amdgpu]
[  +0.000243]  amdgpu_ih_process+0x89/0x130 [amdgpu]
[  +0.000245]  amdgpu_irq_handler+0x24/0x60 [amdgpu]
[  +0.000165]  __handle_irq_event_percpu+0x4f/0x1a0
[  +0.000003]  handle_irq_event_percpu+0x15/0x50
[  +0.000001]  handle_irq_event+0x39/0x60
[  +0.000002]  handle_edge_irq+0xa8/0x250
[  +0.000003]  __common_interrupt+0x7b/0x150
[  +0.000002]  common_interrupt+0xc1/0xe0
[  +0.000003]  </IRQ>
[  +0.000000]  <TASK>
[  +0.000001]  asm_common_interrupt+0x27/0x40
[  +0.000002] RIP: 0010:native_safe_halt+0xb/0x10
[  +0.000003] Code: 46 ff ff ff cc cc cc cc cc cc cc cc cc cc cc eb 07 0f 00 2d 69 f2 5e 00 f4 e9 f1 3b 3e 00 90 eb 07 0f 00 2d 59 f2 5e 00 fb f4 <e9> e0 3b 3e 00 0f 1f 44 00 00 55 48 89 e5 53 e8 b1 d4 fe ff 66 90
[  +0.000002] RSP: 0018:ffffc9000018fdc8 EFLAGS: 00000246
[  +0.000002] RAX: 0000000000004000 RBX: 000000000002e5a8 RCX: 000000000000001f
[  +0.000001] RDX: 0000000000000001 RSI: ffff888101298800 RDI: ffff888101298864
[  +0.000001] RBP: ffffc9000018fdd0 R08: 000000527f64bd8b R09: 000000000001dc90
[  +0.000001] R10: 000000000001dc90 R11: 0000000000000003 R12: 0000000000000001
[  +0.000001] R13: ffff888101298864 R14: ffffffff832d9e20 R15: ffff888193aa8c00
[  +0.000003]  ? acpi_idle_do_entry+0x5e/0x70
[  +0.000002]  acpi_idle_enter+0xd1/0x160
[  +0.000003]  cpuidle_enter_state+0x9a/0x6e0
[  +0.000003]  cpuidle_enter+0x2e/0x50
[  +0.000003]  call_cpuidle+0x23/0x50
[  +0.000002]  do_idle+0x1de/0x260
[  +0.000002]  cpu_startup_entry+0x20/0x30
[  +0.000002]  start_secondary+0x120/0x150
[  +0.000003]  secondary_startup_64_no_verify+0xe5/0xeb
[  +0.000004]  </TASK>
[  +0.000000] ---[ end trace 0000000000000000 ]---
[  +0.000003] BUG: kernel NULL pointer dereference, address: 0000000000000102
[  +0.006233] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx_low timeout, signaled seq=3, emitted seq=4
[  +0.000734] #PF: supervisor read access in kernel mode
[  +0.009670] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process amd_deadlock pid 2002 thread amd_deadlock pid 2002
[  +0.005135] #PF: error_code(0x0000) - not-present page
[  +0.000002] PGD 0 P4D 0
[  +0.000002] Oops: 0000 [#1] PREEMPT SMP NOPTI
[  +0.000002] CPU: 9 PID: 0 Comm: swapper/9 Tainted: G        W OE      6.1.11+ #2
[  +0.000002] Hardware name: Gigabyte Technology Co., Ltd. AB350-Gaming 3/AB350-Gaming 3-CF, BIOS F7 06/16/2017
[  +0.012101] amdgpu 0000:0c:00.0: amdgpu: GPU reset begin!
[  +0.005136] RIP: 0010:__queue_work+0x1f/0x4e0
[  +0.000004] Code: 87 cd 11 01 0f 1f 80 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 49 89 d5 41 54 49 89 f4 53 48 83 ec 10 89 7d d4 <f6> 86 02 01 00 00 01 0f 85 6c 03 00 00 e8 7f 36 08 00 8b 45 d4 48

For gfx_rings the schedulers may not be initialized by
amdgpu_device_init_schedulers() due to ring->no_scheduler flag being set to
true and thus the timeout_wq is NULL. As a result, since all ASICs call
drm_sched_fault() unconditionally even for schedulers which have not been
initialized, it is simpler to use the ready condition which indicates whether
the given scheduler worker thread runs and whether the timeout_wq of the reset
domain has been initialized.

Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Link: https://lore.kernel.org/r/20230406200054.633379-1-luben.tuikov@amd.com
2023-04-13 18:22:13 -04:00
Linus Torvalds
4413ad01e2 Devicetree fixes for v6.2, part 3:
- Fix interaction between fw_devlink and DT overlays causing
   devices to not be probed
 
 - Fix the compatible string for loongson,cpu-interrupt-controller
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Merge tag 'devicetree-fixes-for-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Fix interaction between fw_devlink and DT overlays causing devices to
   not be probed

 - Fix the compatible string for loongson,cpu-interrupt-controller

* tag 'devicetree-fixes-for-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  treewide: Fix probing of devices in DT overlays
  dt-bindings: interrupt-controller: loongarch: Fix mismatched compatible
2023-04-13 15:21:56 -07:00
Linus Torvalds
531f27ad5e This is just a revert of the AMD fix, because the fix fixed
broken some laptops. We are working on a proper solution.
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Merge tag 'pinctrl-v6.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control fix from Linus Walleij:
 "This is just a revert of the AMD fix, because the fix broke some
  laptops. We are working on a proper solution"

* tag 'pinctrl-v6.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  Revert "pinctrl: amd: Disable and mask interrupts on resume"
2023-04-13 15:17:59 -07:00
Markus Elfring
c160118a90 perf map: Delete two variable initialisations before null pointer checks in sort__sym_from_cmp()
Addresses of two data structure members were determined before
corresponding null pointer checks in the implementation of the function
“sort__sym_from_cmp”.

Thus avoid the risk for undefined behaviour by removing extra
initialisations for the local variables “from_l” and “from_r” (also
because they were already reassigned with the same value behind this
pointer check).

This issue was detected by using the Coccinelle software.

Fixes: 1b9e97a2a9 ("perf tools: Fix report -F symbol_from for data without branch info")
Signed-off-by: <elfring@users.sourceforge.net>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/cocci/54a21fea-64e3-de67-82ef-d61b90ffad05@web.de/
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-04-13 19:01:51 -03:00
Linus Torvalds
f1be7b6c16 drm-fixes for -rc7
- two fbcon regressions
 - amdgpu: dp mst, smu13
 - i915: dual link dsi for tgl+
 - armada, nouveau, drm/sched, fbmem
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Merge tag 'drm-fixes-2023-04-13' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Daniel Vetter:

 - two fbcon regressions

 - amdgpu: dp mst, smu13

 - i915: dual link dsi for tgl+

 - armada, nouveau, drm/sched, fbmem

* tag 'drm-fixes-2023-04-13' of git://anongit.freedesktop.org/drm/drm:
  fbcon: set_con2fb_map needs to set con2fb_map!
  fbcon: Fix error paths in set_con2fb_map
  drm/amd/pm: correct the pcie link state check for SMU13
  drm/amd/pm: correct SMU13.0.7 max shader clock reporting
  drm/amd/pm: correct SMU13.0.7 pstate profiling clock settings
  drm/amd/display: Pass the right info to drm_dp_remove_payload
  drm/armada: Fix a potential double free in an error handling path
  fbmem: Reject FB_ACTIVATE_KD_TEXT from userspace
  drm/nouveau/fb: add missing sysmen flush callbacks
  drm/i915/dsi: fix DSS CTL register offsets for TGL+
  drm/scheduler: Fix UAF race in drm_sched_entity_push_job()
2023-04-13 14:58:55 -07:00
Ian Rogers
ee31f6fea6 perf vendor events intel: Fix uncore topics for tigerlake
Move events from 'uncore-other' topic classification to interconnect.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Edward Baker <edward.baker@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20230413132949.3487664-22-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-04-13 18:56:18 -03:00
Ian Rogers
2bb848f820 perf vendor events intel: Fix uncore topics for snowridgex
Remove 'uncore-other' topic classification, move to cache,
interconnect and io.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Edward Baker <edward.baker@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: http://lore.kernel.org/lkml/20230413132949.3487664-21-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-04-13 18:56:03 -03:00
Ian Rogers
748d5cf719 perf vendor events intel: Fix uncore topics for skylakex
Remove 'uncore-other' topic classification, move to cache,
interconnect, io and memory.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Edward Baker <edward.baker@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: http://lore.kernel.org/lkml/20230413132949.3487664-20-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-04-13 18:55:23 -03:00
Ian Rogers
9a8b303688 perf vendor events intel: Fix uncore topics for skylake
Move events from 'uncore-other' topic classification to cache and
interconnect.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Edward Baker <edward.baker@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20230413132949.3487664-19-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-04-13 18:55:19 -03:00
Ian Rogers
f58468a815 perf vendor events intel: Fix uncore topics for sandybridge
Remove 'uncore-other' topic classification, move to cache and
interconnect.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Edward Baker <edward.baker@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20230413132949.3487664-18-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-04-13 18:55:17 -03:00
Ian Rogers
6c3566c594 perf vendor events intel: Fix uncore topics for knightslanding
Remove 'uncore-other' topic classification, move to cache, io and
memory.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Edward Baker <edward.baker@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20230413132949.3487664-17-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-04-13 18:52:34 -03:00
Ian Rogers
05c74de4ec perf vendor events intel: Fix uncore topics for jaketown
Remove 'uncore-other' topic classification, move to cache,
interconnect and io.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Edward Baker <edward.baker@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20230413132949.3487664-16-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-04-13 18:52:10 -03:00