- 18 Feb, 2022 20 commits
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Dmitry Baryshkov authored
Stop caching msm_dp instance in dpu_encoder_virt since it's not used now. Fixes: 8a3b4c17 ("drm/msm/dp: employ bridge mechanism for display enable and disable") Reviewed-by:
Abhinav Kumar <quic_abhinavk@quicinc.com> Reviewed-by:
Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by:
Stephen Boyd <swboyd@chromium.org> Signed-off-by:
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220217035358.465904-4-dmitry.baryshkov@linaro.orgSigned-off-by:
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Dmitry Baryshkov authored
The msm_display_info structure is not used by the rest of msm driver, so move it into the dpu1 (dpu_encoder.h to be precise). Reviewed-by:
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Dmitry Baryshkov authored
DP audio enablement code which is comparing intf_type, DRM_MODE_ENCODER_TMDS (= 2) with DRM_MODE_CONNECTOR_DisplayPort (= 10). Which would never succeed. Fix it to check for DRM_MODE_ENCODER_TMDS. Fixes: d13e36d7 ("drm/msm/dp: add audio support for Display Port on MSM") Reviewed-by:
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Dmitry Baryshkov authored
The access macros BLK_foo are not used by the code, drop them. Signed-off-by:
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Bjorn Andersson authored
dpu_kms_debugfs_init() is invoked for each minor being registered. Most of the files created are unrelated to the minor, so there's no reason to present them per minor. The exception to this is the DisplayPort code, which ends up invoking dp_debug_get() for each minor, each time associate the allocated object with dp->debug. As such dp_debug will create debugfs files in both the PRIMARY and the RENDER minor's debugfs directory, but only the last reference will be remembered. The only use of this reference today is in the cleanup path in dp_display_deinit_sub_modules() and the dp_debug_private object does outlive the debugfs entries in either case, so there doesn't seem to be any adverse effects of this, but per the code the current behavior is unexpected, so change it to only create debugfs files for the PRIMARY minor. Signed-off-by:
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Rob Clark authored
Add SC8180x to the hardware catalog, for initial support for the platform. Due to limitations in the DP driver only one of the four DP interfaces is left enabled. The SC8180x platform supports the newly added DPU_INTF_WIDEBUS flag and the Windows-on-Snapdragon bootloader leaves the widebus bit set, so this is flagged appropriately to ensure widebus is disabled - for now. Signed-off-by:
Rob Clark <robdclark@chromium.org> [bjorn: Reworked intf and irq definitions] Signed-off-by:
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Bjorn Andersson authored
SC8180x has the eDP controller wired up to INTF_5, so add the interrupt register block for this interface to the list. Signed-off-by:
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Dmitry Baryshkov authored
Using IS_ERR_OR_NULL() together with PTR_ERR() is a typical mistake. If the value is NULL, then the function will return 0 instead of a proper return code. Moreover none of dpu_hw_*_init() functions can return NULL. So, replace all dpu_rm_init()'s IS_ERR_OR_NULL() calls with IS_ERR(). Signed-off-by:
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Dmitry Baryshkov authored
Now as dpu_hw_intf is not hanled by dpu_rm_get_assigned_resources, there is no point in embedding the (empty) struct dpu_hw_blk into dpu_hw_intf (and using typecasts between dpu_hw_blk and dpu_hw_intf). Drop it and use dpu_hw_intf directly. Signed-off-by:
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Dmitry Baryshkov authored
INTF blocks are not really handled by resource manager, they are assigned at dpu_encoder_setup_display using dpu_encoder_get_intf(). Then this allocation is passed to RM and then returned to then dpu_encoder. So allocate them outside of RM and use them directly. Signed-off-by:
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Dmitry Baryshkov authored
Add missing calls to dpu_hw_dspp_destroy() to free resources allocated for DSPP hardware blocks. Fixes: e47616df ("drm/msm/dpu: add support for color processing blocks in dpu driver") Signed-off-by:
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Dmitry Baryshkov authored
No code uses lm_max_width from resource manager, so drop it. Instead of calculating the lm_max_width, code can use max_mixer_width field from the hw catalog. Signed-off-by:
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Kuogee Hsieh authored
intf_audio_select() callback function use to configure HDMI_DP_CORE_SELECT to decide audio output routes to HDMI or DP interface. HDMI is obsoleted at newer chipset. To keep supporting legacy hdmi application, intf_audio_select call back function have to be populated base on hardware chip capability where legacy chipsets have has_audio_select flag set to true. Changes in V2: -- remove has_audio_select flag -- add BIT(DPU_MDP_AUDIO_SELECT) into dpu_mdp_cfg Signed-off-by:
Kuogee Hsieh <quic_khsieh@quicinc.com> Reviewed-by:
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Vinod Koul authored
dpu_core_irq_callback_handler() function comments seem to have become stale and emit a warning: drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c:147: warning: Function parameter or member 'dpu_kms' not described in 'dpu_core_irq_callback_handler' drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c:147: warning: Excess function parameter 'arg' description in 'dpu_core_irq_callback_handler' Fix by updating the documentation Signed-off-by:
Vinod Koul <vkoul@kernel.org> Reviewed-by:
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Vinod Koul authored
The multi line comment style is wrongly used as kernel-doc comment. This gives a warning: drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c:17: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst Update the style to fix this. Signed-off-by:
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Vinod Koul authored
We get warning: In function ‘dpu_encoder_virt_enable’: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c:1145:33: warning: variable ‘priv’ set but not used [-Wunused-but-set-variable] 1145 | struct msm_drm_private *priv; In function ‘dpu_encoder_virt_disable’: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c:1182:33: warning: variable ‘priv’ set but not used [-Wunused-but-set-variable] 1182 | struct msm_drm_private *priv; Remove these unused but set variables Signed-off-by:
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Yang Li authored
Eliminate the follow smatch warning: drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c:411 _dpu_crtc_blend_setup_mixer() warn: inconsistent indenting Reported-by:
Abaci Robot <abaci@linux.alibaba.com> Signed-off-by:
Yang Li <yang.lee@linux.alibaba.com> Reviewed-by:
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AngeloGioacchino Del Regno authored
Add yaml binding for msm8998 dpu1 support. Signed-off-by:
AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by:
Jami Kettunen <jami.kettunen@somainline.org> Reviewed-by:
Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220113145111.29984-4-jami.kettunen@somainline.orgSigned-off-by:
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AngeloGioacchino Del Regno authored
Bringup functionality for MSM8998 in the DPU, driver which is mostly the same as SDM845 (just a few variations). Signed-off-by:
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AngeloGioacchino Del Regno authored
The enum dpu_clk_ctrl_type misses DPU_CLK_CTRL_DMA{2,3} even though this driver does actually handle both, if present: add the two in preparation for adding support for SoCs having them. Signed-off-by:
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- 30 Jan, 2022 18 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull irq fixes from Borislav Petkov: - Drop an unused private data field in the AIC driver - Various fixes to the realtek-rtl driver - Make the GICv3 ITS driver compile again in !SMP configurations - Force reset of the GICv3 ITSs at probe time to avoid issues during kexec - Yet another kfree/bitmap_free conversion - Various DT updates (Renesas, SiFive) * tag 'irq_urgent_for_v5.17_rc2_p2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: dt-bindings: interrupt-controller: sifive,plic: Group interrupt tuples dt-bindings: interrupt-controller: sifive,plic: Fix number of interrupts dt-bindings: irqchip: renesas-irqc: Add R-Car V3U support irqchip/gic-v3-its: Reset each ITS's BASERn register before probe irqchip/gic-v3-its: Fix build for !SMP irqchip/loongson-pch-ms: Use bitmap_free() to free bitmap irqchip/realtek-rtl: Service all pending interrupts irqchip/realtek-rtl: Fix off-by-one in routing irqchip/realtek-rtl: Map control data to virq irqchip/apple-aic: Drop unused ipi_hwirq field
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Borislav Petkov: - Prevent accesses to the per-CPU cgroup context list from another CPU except the one it belongs to, to avoid list corruption - Make sure parent events are always woken up to avoid indefinite hangs in the traced workload * tag 'perf_urgent_for_v5.17_rc2_p2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Fix cgroup event list management perf: Always wake the parent event
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fix from Borislav Petkov: "Make sure the membarrier-rseq fence commands are part of the reported set when querying membarrier(2) commands through MEMBARRIER_CMD_QUERY" * tag 'sched_urgent_for_v5.17_rc2_p2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/membarrier: Fix membarrier-rseq fence command missing from query bitmask
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Borislav Petkov: - Add another Intel CPU model to the list of CPUs supporting the processor inventory unique number - Allow writing to MCE thresholding sysfs files again - a previous change had accidentally disabled it and no one noticed. Goes to show how much is this stuff used * tag 'x86_urgent_for_v5.17_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Add Xeon Icelake-D to list of CPUs that support PPIN x86/MCE/AMD: Allow thresholding interface updates after init
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Linus Torvalds authored
Merge misc fixes from Andrew Morton: "12 patches. Subsystems affected by this patch series: sysctl, binfmt, ia64, mm (memory-failure, folios, kasan, and psi), selftests, and ocfs2" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: ocfs2: fix a deadlock when commit trans jbd2: export jbd2_journal_[grab|put]_journal_head psi: fix "defined but not used" warnings when CONFIG_PROC_FS=n psi: fix "no previous prototype" warnings when CONFIG_CGROUPS=n mm, kasan: use compare-exchange operation to set KASAN page tag kasan: test: fix compatibility with FORTIFY_SOURCE tools/testing/scatterlist: add missing defines mm: page->mapping folio->mapping should have the same offset memory-failure: fetch compound_head after pgmap_pfn_valid() ia64: make IA64_MCA_RECOVERY bool instead of tristate binfmt_misc: fix crash when load/unload module include/linux/sysctl.h: fix register_sysctl_mount_point() return type
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Joseph Qi authored
commit 6f1b2285 introduces a regression which can deadlock as follows: Task1: Task2: jbd2_journal_commit_transaction ocfs2_test_bg_bit_allocatable spin_lock(&jh->b_state_lock) jbd_lock_bh_journal_head __jbd2_journal_remove_checkpoint spin_lock(&jh->b_state_lock) jbd2_journal_put_journal_head jbd_lock_bh_journal_head Task1 and Task2 lock bh->b_state and jh->b_state_lock in different order, which finally result in a deadlock. So use jbd2_journal_[grab|put]_journal_head instead in ocfs2_test_bg_bit_allocatable() to fix it. Link: https://lkml.kernel.org/r/20220121071205.100648-3-joseph.qi@linux.alibaba.com Fixes: 6f1b2285 ("ocfs2: fix race between searching chunks and release journal_head from buffer_head") Signed-off-by:
Joseph Qi <joseph.qi@linux.alibaba.com> Reported-by:
Gautham Ananthakrishna <gautham.ananthakrishna@oracle.com> Tested-by:
Saeed Mirzamohammadi <saeed.mirzamohammadi@oracle.com> Cc: "Theodore Ts'o" <tytso@mit.edu> Cc: Andreas Dilger <adilger.kernel@dilger.ca> Cc: Changwei Ge <gechangwei@live.cn> Cc: Gang He <ghe@suse.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Jun Piao <piaojun@huawei.com> Cc: Junxiao Bi <junxiao.bi@oracle.com> Cc: Mark Fasheh <mark@fasheh.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Joseph Qi authored
Patch series "ocfs2: fix a deadlock case". This fixes a deadlock case in ocfs2. We firstly export jbd2 symbols jbd2_journal_[grab|put]_journal_head as preparation and later use them in ocfs2 insread of jbd_[lock|unlock]_bh_journal_head to fix the deadlock. This patch (of 2): This exports symbols jbd2_journal_[grab|put]_journal_head, which will be used outside modules, e.g. ocfs2. Link: https://lkml.kernel.org/r/20220121071205.100648-2-joseph.qi@linux.alibaba.comSigned-off-by:
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Suren Baghdasaryan authored
When CONFIG_PROC_FS is disabled psi code generates the following warnings: kernel/sched/psi.c:1364:30: warning: 'psi_cpu_proc_ops' defined but not used [-Wunused-const-variable=] 1364 | static const struct proc_ops psi_cpu_proc_ops = { | ^~~~~~~~~~~~~~~~ kernel/sched/psi.c:1355:30: warning: 'psi_memory_proc_ops' defined but not used [-Wunused-const-variable=] 1355 | static const struct proc_ops psi_memory_proc_ops = { | ^~~~~~~~~~~~~~~~~~~ kernel/sched/psi.c:1346:30: warning: 'psi_io_proc_ops' defined but not used [-Wunused-const-variable=] 1346 | static const struct proc_ops psi_io_proc_ops = { | ^~~~~~~~~~~~~~~ Make definitions of these structures and related functions conditional on CONFIG_PROC_FS config. Link: https://lkml.kernel.org/r/20220119223940.787748-3-surenb@google.com Fixes: 0e94682b ("psi: introduce psi monitor") Signed-off-by:Suren Baghdasaryan <surenb@google.com> Reported-by:
kernel test robot <lkp@intel.com> Acked-by:
Johannes Weiner <hannes@cmpxchg.org> Signed-off-by:
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Suren Baghdasaryan authored
When CONFIG_CGROUPS is disabled psi code generates the following warnings: kernel/sched/psi.c:1112:21: warning: no previous prototype for 'psi_trigger_create' [-Wmissing-prototypes] 1112 | struct psi_trigger *psi_trigger_create(struct psi_group *group, | ^~~~~~~~~~~~~~~~~~ kernel/sched/psi.c:1182:6: warning: no previous prototype for 'psi_trigger_destroy' [-Wmissing-prototypes] 1182 | void psi_trigger_destroy(struct psi_trigger *t) | ^~~~~~~~~~~~~~~~~~~ kernel/sched/psi.c:1249:10: warning: no previous prototype for 'psi_trigger_poll' [-Wmissing-prototypes] 1249 | __poll_t psi_trigger_poll(void **trigger_ptr, | ^~~~~~~~~~~~~~~~ Change the declarations of these functions in the header to provide the prototypes even when they are unused. Link: https://lkml.kernel.org/r/20220119223940.787748-2-surenb@google.com Fixes: 0e94682b ("psi: introduce psi monitor") Signed-off-by: -
Peter Collingbourne authored
It has been reported that the tag setting operation on newly-allocated pages can cause the page flags to be corrupted when performed concurrently with other flag updates as a result of the use of non-atomic operations. Fix the problem by using a compare-exchange loop to update the tag. Link: https://lkml.kernel.org/r/20220120020148.1632253-1-pcc@google.com Link: https://linux-review.googlesource.com/id/I456b24a2b9067d93968d43b4bb3351c0cec63101 Fixes: 2813b9c0 ("kasan, mm, arm64: tag non slab memory allocated via pagealloc") Signed-off-by:
Peter Collingbourne <pcc@google.com> Reviewed-by:
Andrey Konovalov <andreyknvl@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: <stable@vger.kernel.org> Signed-off-by:
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Marco Elver authored
With CONFIG_FORTIFY_SOURCE enabled, string functions will also perform dynamic checks using __builtin_object_size(ptr), which when failed will panic the kernel. Because the KASAN test deliberately performs out-of-bounds operations, the kernel panics with FORTIFY_SOURCE, for example: | kernel BUG at lib/string_helpers.c:910! | invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI | CPU: 1 PID: 137 Comm: kunit_try_catch Tainted: G B 5.16.0-rc3+ #3 | Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.14.0-2 04/01/2014 | RIP: 0010:fortify_panic+0x19/0x1b | ... | Call Trace: | kmalloc_oob_in_memset.cold+0x16/0x16 | ... Fix it by also hiding `ptr` from the optimizer, which will ensure that __builtin_object_size() does not return a valid size, preventing fortified string functions from panicking. Link: https://lkml.kernel.org/r/20220124160744.1244685-1-elver@google.comSigned-off-by:
Marco Elver <elver@google.com> Reported-by:
Nico Pache <npache@redhat.com> Reviewed-by:
Kees Cook <keescook@chromium.org> Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com> Cc: Alexander Potapenko <glider@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Brendan Higgins <brendanhiggins@google.com> Signed-off-by:
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Maor Gottlieb authored
The cited commits replaced preemptible with pagefault_disabled and flush_kernel_dcache_page with flush_dcache_page respectively, hence need to update the corresponding defines in the test. scatterlist.c: In function ‘sg_miter_stop’: scatterlist.c:919:4: warning: implicit declaration of function ‘flush_dcache_page’ [-Wimplicit-function-declaration] flush_dcache_page(miter->page); ^~~~~~~~~~~~~~~~~ In file included from linux/scatterlist.h:8:0, from scatterlist.c:9: scatterlist.c:922:18: warning: implicit declaration of function ‘pagefault_disabled’ [-Wimplicit-function-declaration] WARN_ON_ONCE(!pagefault_disabled()); ^ linux/mm.h:23:25: note: in definition of macro ‘WARN_ON_ONCE’ int __ret_warn_on = !!(condition); \ ^~~~~~~~~ Link: https://lkml.kernel.org/r/20220118082105.1737320-1-maorg@nvidia.com Fixes: 723aca20 ("mm/scatterlist: replace the !preemptible warning in sg_miter_stop()") Fixes: 0e84f5db ("scatterlist: replace flush_kernel_dcache_page with flush_dcache_page") Signed-off-by:Maor Gottlieb <maorg@nvidia.com> Tested-by:
Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by:
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Wei Yang authored
As with the other members of folio, the offset of page->mapping and folio->mapping must be the same. The compile-time check was inadvertently removed during development. Add it back. [willy@infradead.org: changelog redo] Link: https://lkml.kernel.org/r/20220104011734.21714-1-richard.weiyang@gmail.comSigned-off-by:
Wei Yang <richard.weiyang@gmail.com> Reviewed-by:
Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by:
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Joao Martins authored
memory_failure_dev_pagemap() at the moment assumes base pages (e.g. dax_lock_page()). For devmap with compound pages fetch the compound_head in case a tail page memory failure is being handled. Currently this is a nop, but in the advent of compound pages in dev_pagemap it allows memory_failure_dev_pagemap() to keep working. Without this fix memory-failure handling (i.e. MCEs on pmem) with device-dax configured namespaces will regress (and crash). Link: https://lkml.kernel.org/r/20211202204422.26777-2-joao.m.martins@oracle.comReported-by:
Jane Chu <jane.chu@oracle.com> Signed-off-by:
Joao Martins <joao.m.martins@oracle.com> Reviewed-by:
Naoya Horiguchi <naoya.horiguchi@nec.com> Reviewed-by:
Dan Williams <dan.j.williams@intel.com> Reviewed-by:
Muchun Song <songmuchun@bytedance.com> Signed-off-by:
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Randy Dunlap authored
In linux-next, IA64_MCA_RECOVERY uses the (new) function make_task_dead(), which is not exported for use by modules. Instead of exporting it for one user, convert IA64_MCA_RECOVERY to be a bool Kconfig symbol. In a config file from "kernel test robot <lkp@intel.com>" for a different problem, this linker error was exposed when CONFIG_IA64_MCA_RECOVERY=m. Fixes this build error: ERROR: modpost: "make_task_dead" [arch/ia64/kernel/mca_recovery.ko] undefined! Link: https://lkml.kernel.org/r/20220124213129.29306-1-rdunlap@infradead.org Fixes: 0e25498f ("exit: Add and use make_task_dead.") Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> Suggested-by:
Christoph Hellwig <hch@infradead.org> Reviewed-by:
Christoph Hellwig <hch@lst.de> Reviewed-by:
"Eric W. Biederman" <ebiederm@xmission.com> Cc: Tony Luck <tony.luck@intel.com> Signed-off-by:
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Tong Zhang authored
We should unregister the table upon module unload otherwise something horrible will happen when we load binfmt_misc module again. Also note that we should keep value returned by register_sysctl_mount_point() and release it later, otherwise it will leak. Also, per Christian's comment, to fully restore the old behavior that won't break userspace the check(binfmt_misc_header) should be eliminated. To reproduce: modprobe binfmt_misc modprobe -r binfmt_misc modprobe binfmt_misc modprobe -r binfmt_misc modprobe binfmt_misc resulting in modprobe: can't load module binfmt_misc (kernel/fs/binfmt_misc.ko): Cannot allocate memory and an unhappy kernel: binfmt_misc: Failed to create fs/binfmt_misc sysctl mount point binfmt_misc: Failed to create fs/binfmt_misc sysctl mount point BUG: unable to handle page fault for address: fffffbfff8004802 Call Trace: init_misc_binfmt+0x2d/0x1000 [binfmt_misc] Link: https://lkml.kernel.org/r/20220124181812.1869535-2-ztong0001@gmail.com Fixes: 3ba442d5 ("fs: move binfmt_misc sysctl to its own file") Signed-off-by:Tong Zhang <ztong0001@gmail.com> Co-developed-by: Christian Brauner<brauner@kernel.org> Acked-by:
Luis Chamberlain <mcgrof@kernel.org> Cc: Eric Biederman <ebiederm@xmission.com> Cc: Kees Cook <keescook@chromium.org> Cc: Iurii Zaikin <yzaikin@google.com> Signed-off-by:
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Andrew Morton authored
The CONFIG_SYSCTL=n stub returns the wrong type. Fixes: ee9efac4 ("sysctl: add helper to register a sysctl mount point") Reported-by:
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- 29 Jan, 2022 2 commits
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Thomas Gleixner authored
Merge tag 'irqchip-fixes-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent Pull irqchip fixes from Marc Zyngier: - Drop an unused private data field in the AIC driver - Various fixes to the realtek-rtl driver - Make the GICv3 ITS driver compile again in !SMP configurations - Force reset of the GICv3 ITSs at probe time to avoid issues during kexec - Yet another kfree/bitmap_free conversion - Various DT updates (Renesas, SiFive) Link: https://lore.kernel.org/r/20220128174217.517041-1-maz@kernel.org
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git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pciLinus Torvalds authored
Pull pci fixes from Bjorn Helgaas: - Fix compilation warnings in new mt7621 driver (Sergio Paracuellos) - Restore the sysfs "rom" file for VGA shadow ROMs, which was broken when converting "rom" to be a static attribute (Bjorn Helgaas) * tag 'pci-v5.17-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI/sysfs: Find shadow ROM before static attribute initialization PCI: mt7621: Remove unused function pcie_rmw() PCI: mt7621: Drop of_match_ptr() to avoid unused variable
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