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This fixes the error from drm_open:
[ +0.000020] [ C1] WARNING: CPU: 1 PID: 1110 at drivers/gpu/drm/drm_file.c
Signed-off-by: Andreas Schwab <schwab@suse.de>
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For convenience this also adds a small visionfive_defconfig and the
firmware needed for the brcmfmac driver along with the signed regulatory
database.
The firmware is from the linux-firmware repo and the regulatory database
from the wireless-regdb Fedora package.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Based on the device tree in https://github.com/starfive-tech/u-boot/
with contributions from:
yanhong.wang <yanhong.wang@starfivetech.com>
Huan.Feng <huan.feng@starfivetech.com>
ke.zhu <ke.zhu@starfivetech.com>
yiming.li <yiming.li@starfivetech.com>
jack.zhu <jack.zhu@starfivetech.com>
Samin Guo <samin.guo@starfivetech.com>
Chenjieqin <Jessica.Chen@starfivetech.com>
bo.li <bo.li@starfivetech.com>
Rearranged, cleanups, fixes, pins and resets added by Emil.
Cleanups, fixes, clocks added by Geert.
Cleanups and GPIO fixes from Drew.
Thermal zone added by Stephen.
PWM pins added by Jianlong.
cpu-map added by Jonas.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Stephen L Arnold <nerdboy@gentoo.org>
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Jianlong Huang <jianlong.huang@starfivetech.com>
Signed-off-by: Jonas Hahnfeld <hahnjo@hahnjo.de>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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A proper solution to this hack should be found.
Signed-off-by: jack.zhu <jack.zhu@starfivetech.com>
Signed-off-by: keith.zhao <keith.zhao@starfivetech.com>
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When creating dumb buffers with 32bpp and 24bit colour depth this is
default mode return by drm_mode_legacy_fb_format. So we need to support
this for common dumb buffers to just work.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Add starfive DRM Display driver framework
Signed-off-by: jack.zhu <jack.zhu@starfivetech.com>
Signed-off-by: keith.zhao <keith.zhao@starfivetech.com>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Signed-off-by: Michael Yan <michael.yan@starfivetech.com>
Signed-off-by: Jenny Zhang <jenny.zhang@starfivetech.com>
Signed-off-by: Walker Chen <walker.chen@starfivetech.com>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
[geertu: convert not to use asoc_xxx()]
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
Signed-off-by: Curry Zhang <curry.zhang@starfivetech.com>
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The first DMAC instance in the StarFive JH7100 SoC supports 16 DMA
channels.
FIXME Given there are more changes to the driver than just increasing
DMAC_MAX_CHANNELS, we probably need a new compatible value, too.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
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Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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This adds a compatible for the high speed UARTs on the StarFive JH7100
RISC-V SoC. Just like the regular uarts we also need to keep the input
clocks at their default rate and rely only on the divisor in the UART.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Signed-off-by: Matteo Croce <mcroce@microsoft.com>
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These settings are directly copied from StarFive's port of u-boot
for the JH7100:
/* config strap */
_SET_SYSCON_REG_SCFG_usb0_mode_strap(0x2);
_SET_SYSCON_REG_SCFG_usb7_PLL_EN(0x1);
_SET_SYSCON_REG_SCFG_usb7_U3_EQ_EN(0x1);
_SET_SYSCON_REG_SCFG_usb7_U3_SSRX_SEL(0x1);
_SET_SYSCON_REG_SCFG_usb7_U3_SSTX_SEL(0x1);
_SET_SYSCON_REG_SCFG_usb3_utmi_iddig(0x1);
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
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Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
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Current u-boot doesn't seem to take into account that some GPIOs are
configured as inputs/outputs of certain peripherals on power-up. This
means it ends up configuring some GPIOs as inputs to more than one
peripheral which the documentation explicitly says is illegal. Similarly
it also ends up configuring more than one GPIO as output of the same
peripheral. While not explicitly mentioned by the documentation this
also seems like a bad idea.
The easiest way to remedy this mess is to just disconnect all GPIOs from
peripherals and have our pinmux configuration set everything up
properly. This, however, means that we'd disconnect the serial console
from its pins for a while, so add a device tree property to keep
certain GPIOs from being reset.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Add the device tree node for the USB 3.0 peripheral on the
StarFive JH7100 SoC.
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
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Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
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Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
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The syscon regmap and offset to the USB mode register is only used at
probe time, so there is no need to store it in the device data. Just get
the regmap pointer in the cdns_mode_init() function where it is needed.
Also this function never uses the platform device, so just pass the
device pointer directly.
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
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Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Add device tree node for the audio resets on the StarFive JH7100 RISC-V
SoC.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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The audio resets are almost identical to the system resets, there are
just fewer of them. So factor out and export a generic probe function,
so most of the reset controller implementation can be shared.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Add bindings for the audio reset controller on the StarFive JH7100
RISC-V SoC.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Add all resets for the StarFive JH7100 audio reset controller.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Add device tree node for the audio clocks on the StarFive JH7100 RISC-V
SoC.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Add pinctrl and UART nodes for the Broadcom Wifi/Bluetooth module on the
BeagleV Starlight and StarFive VisionFive V1 boards.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Add missing device tree nodes for UART0 and UART1 on the StarFive JH7100
SoC. UART0 is used for Bluetooth on the BeagleV Starlight and StarFive
VisionFive V1 boards.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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Add driver for OpenCores PWM Controller. And add compatibility code
which based on StarFive SoC.
Co-developed-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Link: https://lore.kernel.org/r/20240914095114.31100-1-william.qiu@starfivetech.com
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
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This reverts commit 8396c793ffdf28bb8aee7cfe0891080f8cab7890.
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Prevent a certain range of pages which get marked as hypervisor-only,
to get allocated to a CoCo (SNP) guest which cannot use them and thus
fail booting
- Fix the microcode loader on AMD to pay attention to the stepping of a
patch and to handle the case where a BIOS config option splits the
machine into logical NUMA nodes per L3 cache slice
- Disable LAM from being built by default due to security concerns
* tag 'x86_urgent_for_v6.12_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/sev: Ensure that RMP table fixups are reserved
x86/microcode/AMD: Split load_microcode_amd()
x86/microcode/AMD: Pay attention to the stepping dynamically
x86/lam: Disable ADDRESS_MASKING in most cases
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git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull ftrace fixes from Steven Rostedt:
- Fix missing mutex unlock in error path of register_ftrace_graph()
A previous fix added a return on an error path and forgot to unlock
the mutex. Instead of dealing with error paths, use guard(mutex) as
the mutex is just released at the exit of the function anyway. Other
functions in this file should be updated with this, but that's a
cleanup and not a fix.
- Change cpuhp setup name to be consistent with other cpuhp states
The same fix that the above patch fixes added a cpuhp_setup_state()
call with the name of "fgraph_idle_init". I was informed that it
should instead be something like: "fgraph:online". Update that too.
* tag 'ftrace-v6.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
fgraph: Change the name of cpuhp state to "fgraph:online"
fgraph: Fix missing unlock in register_ftrace_graph()
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
- Asus thermal profile fix, fixing performance issues on Lunar Lake
- Intel PMC: one revert for a lockdep issue and one bugfix
- Dell WMI: Ignore some WMI events on suspend/resume to silence warnings
* tag 'platform-drivers-x86-v6.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: asus-wmi: Fix thermal profile initialization
platform/x86: dell-wmi: Ignore suspend notifications
platform/x86/intel/pmc: Fix pmc_core_iounmap to call iounmap for valid addresses
platform/x86:intel/pmc: Revert "Enable the ACPI PM Timer to be turned off when suspended"
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git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
Pull firewire fix from Takashi Sakamoto:
"A single commit to resolve a regression existing in v6.11 or later.
The change in 1394 OHCI driver in v6.11 kernel could cause general
protection faults when rediscovering nodes in IEEE 1394 bus while
holding a spin lock. Consequently, watchdog checks can report a hard
lockup.
Currently, this issue is observed primarily during the system resume
phase when using an extra node with three ports or more is used.
However, it could potentially occur in the other cases as well"
* tag 'firewire-fixes-6.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394:
firewire: core: fix invalid port index for parent device
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Pull block fixes from Jens Axboe:
- Pull request for MD via Song fixing a few issues
- Fix a wrong check in blk_rq_map_user_bvec(), causing IO errors on
passthrough IO (Xinyu)
* tag 'block-6.12-20241026' of git://git.kernel.dk/linux:
block: fix sanity checks in blk_rq_map_user_bvec
md/raid10: fix null ptr dereference in raid10_size()
md: ensure child flush IO does not affect origin bio->bi_status
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Pull xfs fixes from Carlos Maiolino:
- Fix recovery of allocator ops after a growfs
- Do not fail repairs on metadata files with no attr fork
* tag 'xfs-6.12-fixes-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: update the pag for the last AG at recovery time
xfs: don't use __GFP_RETRY_MAYFAIL in xfs_initialize_perag
xfs: error out when a superblock buffer update reduces the agcount
xfs: update the file system geometry after recoverying superblock buffers
xfs: merge the perag freeing helpers
xfs: pass the exact range to initialize to xfs_initialize_perag
xfs: don't fail repairs on metadata files with no attr fork
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In a commit 24b7f8e5cd65 ("firewire: core: use helper functions for self
ID sequence"), the enumeration over self ID sequence was refactored with
some helper functions with KUnit tests. These helper functions are
guaranteed to work expectedly by the KUnit tests, however their application
includes a mistake to assign invalid value to the index of port connected
to parent device.
This bug affects the case that any extra node devices which has three or
more ports are connected to 1394 OHCI controller. In the case, the path
to update the tree cache could hits WARN_ON(), and gets general protection
fault due to the access to invalid address computed by the invalid value.
This commit fixes the bug to assign correct port index.
Cc: stable@vger.kernel.org
Reported-by: Edmund Raile <edmund.raile@proton.me>
Closes: https://lore.kernel.org/lkml/8a9902a4ece9329af1e1e42f5fea76861f0bf0e8.camel@proton.me/
Fixes: 24b7f8e5cd65 ("firewire: core: use helper functions for self ID sequence")
Link: https://lore.kernel.org/r/20241025034137.99317-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
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When support for vivobook fan profiles was added, the initial
call to throttle_thermal_policy_set_default() was removed, which
however is necessary for full initialization.
Fix this by calling throttle_thermal_policy_set_default() again
when setting up the platform profile.
Fixes: bcbfcebda2cb ("platform/x86: asus-wmi: add support for vivobook fan profiles")
Reported-by: Michael Larabel <Michael@phoronix.com>
Closes: https://www.phoronix.com/review/lunar-lake-xe2/5
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20241025191514.15032-2-W_Armin@gmx.de
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Pull more 9p reverts from Dominique Martinet:
"Revert patches causing inode collision problems.
The code simplification introduced significant regressions on servers
that do not remap inode numbers when exporting multiple underlying
filesystems with colliding inodes. See the top-most revert (commit
be2ca3825372) for details.
This problem had been ignored for too long and the reverts will also
head to stable (6.9+).
I'm confident this set of patches gets us back to previous behaviour
(another related patch had already been reverted back in April and
we're almost back to square 1, and the rest didn't touch inode
lifecycle)"
* tag '9p-for-6.12-rc5' of https://github.com/martinetd/linux:
Revert "fs/9p: simplify iget to remove unnecessary paths"
Revert "fs/9p: fix uaf in in v9fs_stat2inode_dotl"
Revert "fs/9p: remove redundant pointer v9ses"
Revert " fs/9p: mitigate inode collisions"
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Pull smb client fixes from Steve French:
- Fix init module error caseb
- Fix memory allocation error path (for passwords) in mount
* tag 'v6.12-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: fix warning when destroy 'cifs_io_request_pool'
smb: client: Handle kstrdup failures for passwords
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git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
Pull fuse fixes from Miklos Szeredi:
- Fix cached size after passthrough writes
This fix needed a trivial change in the backing-file API, which
resulted in some non-fuse files being touched.
- Revert a commit meant as a cleanup but which triggered a WARNING
- Remove a stray debug line left-over
* tag 'fuse-fixes-6.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:
fuse: remove stray debug line
Revert "fuse: move initialization of fuse_file to fuse_writepages() instead of in callback"
fuse: update inode size after extending passthrough write
fs: pass offset and result to backing_file end_write() callback
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git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
Pull nfsd fixes from Chuck Lever:
- Fix a couple of use-after-free bugs
* tag 'nfsd-6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux:
nfsd: cancel nfsd_shrinker_work using sync mode in nfs4_state_shutdown_net
nfsd: fix race between laundromat and free_stateid
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"These fix an ACPI PRM (Platform Runtime Mechanism) issue and add two
new DMI quirks, one for an ACPI IRQ override and one for lid switch
detection:
- Make acpi_parse_prmt() look for EFI_MEMORY_RUNTIME memory regions
only to comply with the UEFI specification and make PRM use
efi_guid_t instead of guid_t to avoid a compiler warning triggered
by that change (Koba Ko, Dan Carpenter)
- Add an ACPI IRQ override quirk for LG 16T90SP (Christian Heusel)
- Add a lid switch detection quirk for Samsung Galaxy Book2 (Shubham
Panwar)"
* tag 'acpi-6.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: PRM: Clean up guid type in struct prm_handler_info
ACPI: button: Add DMI quirk for Samsung Galaxy Book2 to fix initial lid detection issue
ACPI: resource: Add LG 16T90SP to irq1_level_low_skip_override[]
ACPI: PRM: Find EFI_MEMORY_RUNTIME block for PRM handler and context
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"Update cpufreq documentation to match the code after recent changes
(Christian Loehle), fix a units conversion issue in the CPPC cpufreq
driver (liwei), and fix an error check in the dtpm_devfreq power
capping driver (Yuan Can)"
* tag 'pm-6.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: CPPC: fix perf_to_khz/khz_to_perf conversion exception
powercap: dtpm_devfreq: Fix error check against dev_pm_qos_add_request()
cpufreq: docs: Reflect latency changes in docs
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git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci fixes from Bjorn Helgaas:
- Hold the rescan lock while adding devices to avoid race with
concurrent pwrctl rescan that can lead to a crash (Bartosz
Golaszewski)
- Avoid binding pwrctl driver to QCom WCN wifi if the DT lacks the
necessary PMU regulator descriptions (Bartosz Golaszewski)
* tag 'pci-v6.12-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
PCI/pwrctl: Abandon QCom WCN probe on pre-pwrseq device-trees
PCI: Hold rescan lock while adding devices during host probe
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
Pull fbdev fixes from Helge Deller:
- Fix some build warnings and failures with CONFIG_FB_IOMEM_FOPS and
CONFIG_FB_DEVICE
- Remove the da8xx fbdev driver
- Constify struct sbus_mmap_map and fix indentation warning
* tag 'fbdev-for-6.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
fbdev: wm8505fb: select CONFIG_FB_IOMEM_FOPS
fbdev: da8xx: remove the driver
fbdev: Constify struct sbus_mmap_map
fbdev: nvidiafb: fix inconsistent indentation warning
fbdev: sstfb: Make CONFIG_FB_DEVICE optional
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fix from Bartosz Golaszewski:
"Update MAINTAINERS with a keyword pattern for legacy GPIO API
The goal is to alert us to anyone trying to use the deprecated, legacy
API (this happens almost every release)"
* tag 'gpio-fixes-for-v6.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
MAINTAINERS: add a keyword entry for the GPIO subsystem
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