Age | Commit message (Collapse) | Author |
|
This patch fixes setting the cmd values to 0xb3 and 0xb4.
This is necessary on some TUF laptops in order to set the RGB mode.
Closes: https://lore.kernel.org/platform-driver-x86/443078148.491022.1677576298133@nm83.abv.bg
Signed-off-by: Kristian Angelov <kristiana2000@abv.bg>
Reviewed-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/ZLlS7o6UdTUBkyqa@wyvern.localdomain
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
key might contain private part of the key, so better use
kfree_sensitive to free it.
Signed-off-by: Wang Ming <machel@vivo.com>
Link: https://lore.kernel.org/r/20230717101114.18966-1-machel@vivo.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
HP Elite Dragonfly G2 (a convertible laptop/tablet) has a reliable VGBS
method. If VGBS is not called on boot, the firmware sends an initial
0xcd event shortly after calling the BTNL method, but only if the device
is booted in the laptop mode. However, if the device is booted in the
tablet mode and VGBS is not called, there is no initial 0xcc event, and
the input device for SW_TABLET_MODE is not registered up until the user
turns the device into the laptop mode.
Call VGBS on boot on this device to get the initial state of
SW_TABLET_MODE in a reliable way.
Tested with BIOS 1.13.1.
Signed-off-by: Maxim Mikityanskiy <maxtram95@gmail.com>
Link: https://lore.kernel.org/r/20230716183213.64173-1-maxtram95@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
On a HP Elite Dragonfly G2 the 0xcc and 0xcd events for SW_TABLET_MODE
are only send after the BTNL ACPI method has been called.
Likely more devices need this, so make the BTNL ACPI method unconditional
instead of only doing it on devices with a 5 button array.
Note this also makes the intel_button_array_enable() call in probe()
unconditional, that function does its own priv->array check. This makes
the intel_button_array_enable() call in probe() consistent with the calls
done on suspend/resume which also rely on the priv->array check inside
the function.
Reported-by: Maxim Mikityanskiy <maxtram95@gmail.com>
Closes: https://lore.kernel.org/platform-driver-x86/20230712175023.31651-1-maxtram95@gmail.com/
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230715181516.5173-1-hdegoede@redhat.com
|
|
APMF fn8 can notify EC about the OS slider position change. Add this
capability to the PMF driver so that it can call the APMF fn8 based on
the changes in the Platform profile events.
Co-developed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Patil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20230714144435.1239776-2-Shyam-sundar.S-k@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
apmf_get_system_params() failure is not a critical event, reduce its
verbosity from dev_err to dev_dbg.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20230714144435.1239776-1-Shyam-sundar.S-k@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
The current code assumes that the CSC3551(multiple cs35l41) always have
its interrupt pin connected to GPIO thus the IRQ can be acquired with
acpi_dev_gpio_irq_get. However on some newer laptop models this is no
longer the case as they have the CSC3551's interrupt pin connected to
APIC. This causes smi_i2c_probe to fail on these machines.
To support these machines, a new macro IRQ_RESOURCE_AUTO was introduced
for cs35l41 smi_node, and smi_get_irq function was modified so it tries
to get GPIO irq resource first and if failed, tries to get
APIC irq resource for cs35l41.
This patch affects only the cs35l41's probing and brings no negative
influence on machines that indeed have the cs35l41's interrupt pin
connected to GPIO.
Signed-off-by: David Xu <xuwd1@hotmail.com>
Link: https://lore.kernel.org/r/SY4P282MB18350CD8288687B87FFD2243E037A@SY4P282MB1835.AUSP282.PROD.OUTLOOK.COM
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
request_mem_region_muxed()
Muxed (mem) regions will wait in request_mem_region_muxed() if the region
is busy (in use by another consumer) during the call.
In order to wake-up possibly waiting other consumers of the region,
it must be released by a release_mem_region() call, which will actually
wake up any waiters.
release_mem_region() also frees the resource created by
request_mem_region_muxed(), avoiding the need for the unmatched kfree().
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230711095920.264308-1-hdegoede@redhat.com
|
|
Fix the axes and add home button support as suggested by Hans de Goede.
Signed-off-by: Thomas GENTY <tomlohave@gmail.com>
Link: https://lore.kernel.org/r/20230714105117.192938-1-tomlohave@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
Add info for the Archos 101 Cesium Educ tablet
It was tested using gslx680_ts_acpi module
PR at https://github.com/onitake/gsl-firmware/pull/210 for the firmware
Signed-off-by: Thomas GENTY <tomlohave@gmail.com>
Link: https://lore.kernel.org/r/20230707141425.21473-1-tomlohave@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
If for some reason a external function returns -ENODEV,
no error message is being displayed because the driver
assumes that -ENODEV can only be returned internally if
no sensors, etc where found.
Fix this by explicitly returning 0 in such a case since
missing hardware is no error. Also remove the now obsolete
check for -ENODEV.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20230707010333.12954-1-W_Armin@gmx.de
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
Add new ACPI ID AMDI0103 used by upcoming AMD platform to the PMF
supported list of devices.
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20230711100903.384151-1-Shyam-sundar.S-k@amd.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
Add new ACPI ID AMDI000A used by upcoming AMD platform to the pmc
supported list of devices
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20230711100344.383948-1-Shyam-sundar.S-k@amd.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
HP 15s-eq2xxx is an older Lucienne laptop that has a problem resuming
from s2idle when IOMMU is enabled. The symptoms very closely resemble
that of the Lenovo issues with NVME resume. Lucienne was released in
a similar timeframe as the Renoir / Cezanne Lenovo laptops and they
may have similar BIOS code.
Applying the same quirk to this system allows the system to work with
IOMMU enabled and s2idle resume to work.
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2684
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230710183934.17315-3-mario.limonciello@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
It turns out that some-non Lenovo systems can benefit from the quirk
introduced for Lenovo systems in commit 455cd867b85b5 ("platform/x86:
thinkpad_acpi: Add a s2idle resume quirk for a number of laptops").
So move this quirk into running from the amd-pmc driver instead.
No intended functional changes.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230710183934.17315-2-mario.limonciello@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
skl_int3472_regulator_second_sensor storage-class-specifier to static
smatch reports
drivers/platform/x86/intel/int3472/clk_and_regulator.c:263:28: warning: symbol
'skl_int3472_regulator_second_sensor' was not declared. Should it be static?
This variable is only used in its defining file, so it should be static.
Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20230702134419.3438361-1-trix@redhat.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
cap_offset is a u16 field, so multiplying with TPMI_CAP_OFFSET_UNIT
(which is equal to 1024) to covert to bytes will cause overflow. This
will be a problem once more TPMI features are added.
This field is not used except for calculating pfs->vsec_offset. So, leave
cap_offset field unchanged and multiply with TPMI_CAP_OFFSET_UNIT while
calculating pfs->vsec_offset.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://lore.kernel.org/r/20230622195717.3125088-1-srinivas.pandruvada@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
Even though we have no issues in the code, let's replace the open
coded guid_parse_and_compare().
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230621151155.78279-2-andriy.shevchenko@linux.intel.com
Tested-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
The while-loop may break on one of the two conditions, either ID string
is empty or GUID matches. The second one, may never be reached if the
parsed string is not correct GUID. In such a case the loop will never
advance to check the next ID.
Break possible infinite loop by factoring out guid_parse_and_compare()
helper which may be moved to the generic header for everyone later on
and preventing from similar mistake in the future.
Interestingly that firstly it appeared when WMI was turned into a bus
driver, but later when duplicated GUIDs were checked, the while-loop
has been replaced by for-loop and hence no mistake made again.
Fixes: a48e23385fcf ("platform/x86: wmi: add context pointer field to struct wmi_device_id")
Fixes: 844af950da94 ("platform/x86: wmi: Turn WMI into a bus driver")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230621151155.78279-1-andriy.shevchenko@linux.intel.com
Tested-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
Pull NTB updates from Jon Mason:
"Fixes for pci_clean_master, error handling in driver inits, and
various other issues/bugs"
* tag 'ntb-6.5' of https://github.com/jonmason/ntb:
ntb: hw: amd: Fix debugfs_create_dir error checking
ntb.rst: Fix copy and paste error
ntb_netdev: Fix module_init problem
ntb: intel: Remove redundant pci_clear_master
ntb: epf: Remove redundant pci_clear_master
ntb_hw_amd: Remove redundant pci_clear_master
ntb: idt: drop redundant pci_enable_pcie_error_reporting()
MAINTAINERS: git://github -> https://github.com for jonmason
NTB: EPF: fix possible memory leak in pci_vntb_probe()
NTB: ntb_tool: Add check for devm_kcalloc
NTB: ntb_transport: fix possible memory leak while device_register() fails
ntb: intel: Fix error handling in intel_ntb_pci_driver_init()
NTB: amd: Fix error handling in amd_ntb_pci_driver_init()
ntb: idt: Fix error handling in idt_pci_driver_init()
|
|
Pull more SCSI updates from James Bottomley:
"A few late arriving patches that missed the initial pull request. It's
mostly bug fixes (the dt-bindings is a fix for the initial pull)"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: core: Remove unused function declaration
scsi: target: docs: Remove tcm_mod_builder.py
scsi: target: iblock: Quiet bool conversion warning with pr_preempt use
scsi: dt-bindings: ufs: qcom: Fix ICE phandle
scsi: core: Simplify scsi_cdl_check_cmd()
scsi: isci: Fix comment typo
scsi: smartpqi: Replace one-element arrays with flexible-array members
scsi: target: tcmu: Replace strlcpy() with strscpy()
scsi: ncr53c8xx: Replace strlcpy() with strscpy()
scsi: lpfc: Fix lpfc_name struct packing
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull more i2c updates from Wolfram Sang:
- xiic patch should have been in the original pull but slipped through
- mpc patch fixes a build regression
- nomadik cleanup
* tag 'i2c-for-6.5-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: mpc: Drop unused variable
i2c: nomadik: Remove a useless call in the remove function
i2c: xiic: Don't try to handle more interrupt events after error
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull hardening fixes from Kees Cook:
- Check for NULL bdev in LoadPin (Matthias Kaehlcke)
- Revert unwanted KUnit FORTIFY build default
- Fix 1-element array causing boot warnings with xhci-hub
* tag 'hardening-v6.5-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
usb: ch9: Replace bmSublinkSpeedAttr 1-element array with flexible array
Revert "fortify: Allow KUnit test to build without FORTIFY"
dm: verity-loadpin: Add NULL pointer check for 'bdev' parameter
|
|
The debugfs_create_dir function returns ERR_PTR in case of error, and the
only correct way to check if an error occurred is 'IS_ERR' inline function.
This patch will replace the null-comparison with IS_ERR.
Signed-off-by: Anup Sharma <anupnewsmail@gmail.com>
Suggested-by: Ivan Orlov <ivan.orlov0322@gmail.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
|
|
With both the ntb_transport_init and the ntb_netdev_init_module routines in the
module_init init group, the ntb_netdev_init_module routine can be called before
the ntb_transport_init routine that it depends on is called. To assure the
proper initialization order put ntb_netdev_init_module in the late_initcall
group.
Fixes runtime errors where the ntb_netdev_init_module call fails with ENODEV.
Signed-off-by: Geoff Levand <geoff@infradead.org>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
|
|
Remove pci_clear_master to simplify the code,
the bus-mastering is also cleared in do_pci_disable_device,
like this:
./drivers/pci/pci.c:2197
static void do_pci_disable_device(struct pci_dev *dev)
{
u16 pci_command;
pci_read_config_word(dev, PCI_COMMAND, &pci_command);
if (pci_command & PCI_COMMAND_MASTER) {
pci_command &= ~PCI_COMMAND_MASTER;
pci_write_config_word(dev, PCI_COMMAND, pci_command);
}
pcibios_disable_device(dev);
}.
And dev->is_busmaster is set to 0 in pci_disable_device.
Signed-off-by: Cai Huoqing <cai.huoqing@linux.dev>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
|
|
Remove pci_clear_master to simplify the code,
the bus-mastering is also cleared in do_pci_disable_device,
like this:
./drivers/pci/pci.c:2197
static void do_pci_disable_device(struct pci_dev *dev)
{
u16 pci_command;
pci_read_config_word(dev, PCI_COMMAND, &pci_command);
if (pci_command & PCI_COMMAND_MASTER) {
pci_command &= ~PCI_COMMAND_MASTER;
pci_write_config_word(dev, PCI_COMMAND, pci_command);
}
pcibios_disable_device(dev);
}.
And dev->is_busmaster is set to 0 in pci_disable_device.
Signed-off-by: Cai Huoqing <cai.huoqing@linux.dev>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
|
|
Remove pci_clear_master to simplify the code,
the bus-mastering is also cleared in do_pci_disable_device,
like this:
./drivers/pci/pci.c:2197
static void do_pci_disable_device(struct pci_dev *dev)
{
u16 pci_command;
pci_read_config_word(dev, PCI_COMMAND, &pci_command);
if (pci_command & PCI_COMMAND_MASTER) {
pci_command &= ~PCI_COMMAND_MASTER;
pci_write_config_word(dev, PCI_COMMAND, pci_command);
}
pcibios_disable_device(dev);
}.
And dev->is_busmaster is set to 0 in pci_disable_device.
Signed-off-by: Cai Huoqing <cai.huoqing@linux.dev>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
|
|
pci_enable_pcie_error_reporting() enables the device to send ERR_*
Messages. Since f26e58bf6f54 ("PCI/AER: Enable error reporting when AER is
native"), the PCI core does this for all devices during enumeration, so the
driver doesn't need to do it itself.
Remove the redundant pci_enable_pcie_error_reporting() call from the
driver. Also remove the corresponding pci_disable_pcie_error_reporting()
from the driver .remove() path.
Note that this only controls ERR_* Messages from the device. An ERR_*
Message may cause the Root Port to generate an interrupt, depending on the
AER Root Error Command register managed by the AER service driver.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
|
|
As ntb_register_device() don't handle error of device_register(),
if ntb_register_device() returns error in pci_vntb_probe(), name of kobject
which is allocated in dev_set_name() called in device_add() is leaked.
As comment of device_add() says, it should call put_device() to drop the
reference count that was set in device_initialize()
when it fails, so the name can be freed in kobject_cleanup().
Signed-off-by: ruanjinjie <ruanjinjie@huawei.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
|
|
As the devm_kcalloc may return NULL pointer,
it should be better to add check for the return
value, as same as the others.
Fixes: 7f46c8b3a552 ("NTB: ntb_tool: Add full multi-port NTB API support")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
|
|
If device_register() returns error, the name allocated by
dev_set_name() need be freed. As comment of device_register()
says, it should use put_device() to give up the reference in
the error path. So fix this by calling put_device(), then the
name can be freed in kobject_cleanup(), and client_dev is freed
in ntb_transport_client_release().
Fixes: fce8a7bb5b4b ("PCI-Express Non-Transparent Bridge Support")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
|
|
A problem about ntb_hw_intel create debugfs failed is triggered with the
following log given:
[ 273.112733] Intel(R) PCI-E Non-Transparent Bridge Driver 2.0
[ 273.115342] debugfs: Directory 'ntb_hw_intel' with parent '/' already present!
The reason is that intel_ntb_pci_driver_init() returns
pci_register_driver() directly without checking its return value, if
pci_register_driver() failed, it returns without destroy the newly created
debugfs, resulting the debugfs of ntb_hw_intel can never be created later.
intel_ntb_pci_driver_init()
debugfs_create_dir() # create debugfs directory
pci_register_driver()
driver_register()
bus_add_driver()
priv = kzalloc(...) # OOM happened
# return without destroy debugfs directory
Fix by removing debugfs when pci_register_driver() returns error.
Fixes: e26a5843f7f5 ("NTB: Split ntb_hw_intel and ntb_transport drivers")
Signed-off-by: Yuan Can <yuancan@huawei.com>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
|
|
A problem about ntb_hw_amd create debugfs failed is triggered with the
following log given:
[ 618.431232] AMD(R) PCI-E Non-Transparent Bridge Driver 1.0
[ 618.433284] debugfs: Directory 'ntb_hw_amd' with parent '/' already present!
The reason is that amd_ntb_pci_driver_init() returns pci_register_driver()
directly without checking its return value, if pci_register_driver()
failed, it returns without destroy the newly created debugfs, resulting
the debugfs of ntb_hw_amd can never be created later.
amd_ntb_pci_driver_init()
debugfs_create_dir() # create debugfs directory
pci_register_driver()
driver_register()
bus_add_driver()
priv = kzalloc(...) # OOM happened
# return without destroy debugfs directory
Fix by removing debugfs when pci_register_driver() returns error.
Fixes: a1b3695820aa ("NTB: Add support for AMD PCI-Express Non-Transparent Bridge")
Signed-off-by: Yuan Can <yuancan@huawei.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
|
|
A problem about ntb_hw_idt create debugfs failed is triggered with the
following log given:
[ 1236.637636] IDT PCI-E Non-Transparent Bridge Driver 2.0
[ 1236.639292] debugfs: Directory 'ntb_hw_idt' with parent '/' already present!
The reason is that idt_pci_driver_init() returns pci_register_driver()
directly without checking its return value, if pci_register_driver()
failed, it returns without destroy the newly created debugfs, resulting
the debugfs of ntb_hw_idt can never be created later.
idt_pci_driver_init()
debugfs_create_dir() # create debugfs directory
pci_register_driver()
driver_register()
bus_add_driver()
priv = kzalloc(...) # OOM happened
# return without destroy debugfs directory
Fix by removing debugfs when pci_register_driver() returns error.
Fixes: bf2a952d31d2 ("NTB: Add IDT 89HPESxNTx PCIe-switches support")
Signed-off-by: Yuan Can <yuancan@huawei.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
|
|
Pull mmc fix from Ulf Hansson:
- Fix regression of detection of eMMC/SD/SDIO cards
* tag 'mmc-v6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: Revert "mmc: core: Allow mmc_start_host() synchronously detect a card"
|
|
Pull drm fixes from Dave Airlie:
"Lots of fixes, mostly i915 and amdgpu. It's two weeks of i915, and I
think three weeks of amdgpu.
fbdev:
- Fix module infos on sparc
panel:
- Fix mode on Starry-ili9882t
i915:
- Allow DC states along with PW2 only for PWB functionality [adlp+]
- Fix SSC selection for MPLLA [mtl]
- Use hw.adjusted mode when calculating io/fast wake times [psr]
- Apply min softlimit correctly [guc/slpc]
- Assign correct hdcp content type [hdcp]
- Add missing forward declarations/includes to display power headers
- Fix BDW PSR AUX CH data register offsets [psr]
- Use mock device info for creating mock device
amdgpu:
- Misc cleanups
- GFX 9.4.3 fixes
- DEBUGFS build fix
- Fix LPDDR5 reporting
- ASPM fixes
- DCN 3.1.4 fixes
- DP MST fixes
- DCN 3.2.x fixes
- Display PSR TCON fixes
- SMU 13.x fixes
- RAS fixes
- Vega12/20 SMU fixes
- PSP flashing cleanup
- GFX9 MCBP fixes
- SR-IOV fixes
- GPUVM clear mappings fix for always valid BOs
- Add FAMS quirk for problematic monitor
- Fix possible UAF
- Better handle monentary temperature fluctuations
- SDMA 4.4.2 fixes
- Fencing fix"
* tag 'drm-next-2023-07-07' of git://anongit.freedesktop.org/drm/drm: (83 commits)
drm/i915: use mock device info for creating mock device
drm/i915/psr: Fix BDW PSR AUX CH data register offsets
drm/amdgpu: Fix potential fence use-after-free v2
drm/amd/pm: avoid unintentional shutdown due to temperature momentary fluctuation
drm/amd/pm: expose swctf threshold setting for legacy powerplay
drm/amd/display: 3.2.241
drm/amd/display: Take full update path if number of planes changed
drm/amd/display: Create debugging mechanism for Gaming FAMS
drm/amd/display: Add monitor specific edid quirk
drm/amd/display: For new fast update path, loop through each surface
drm/amd/display: Remove Phantom Pipe Check When Calculating K1 and K2
drm/amd/display: Limit new fast update path to addr and gamma / color
drm/amd/display: Fix the delta clamping for shaper LUT
drm/amdgpu: Keep non-psp path for partition switch
drm/amd/display: program DPP shaper and 3D LUT if updated
Revert "drm/amd/display: edp do not add non-edid timings"
drm/amdgpu: share drm device for pci amdgpu device with 1st partition device
drm/amd/pm: Add GFX v9.4.3 unique id to sysfs
drm/amd/pm: Enable pp_feature attribute
drm/amdgpu/vcn: Need to unpause dpg before stop dpg
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki:
"These fix a couple of compiler warnings, refine an ACPI device
enumeration quirk to address a driver regression and clean up code.
Specifics:
- Make acpi_companion_match() return a const pointer and update its
callers accordingly (Andy Shevchenko)
- Move the extern declaration of the acpi_root variable to a header
file so as to address a compiler warning (Andy Shevchenko)
- Address compiler warnings in the ACPI device enumeration code by
adding a missing header file include to it (Ben Dooks)
- Refine the SMB0001 quirk in the ACPI device enumeration code so as
to address an i2c-scmi driver regression (Andy Shevchenko)
- Clean up two pieces of the ACPI device enumeration code (Andy
Shevchenko)"
* tag 'acpi-6.5-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: scan: Use the acpi_match_acpi_device() helper
ACPI: platform: Move SMB0001 HID to the header and reuse
ACPI: platform: Ignore SMB0001 only when it has resources
ACPI: bus: Introduce acpi_match_acpi_device() helper
ACPI: scan: fix undeclared variable warnings by including sleep.h
ACPI: bus: Constify acpi_companion_match() returned value
ACPI: scan: Move acpi_root to internal header
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A few mostly minor fixes that came in during the merge window, plus
one administrative update for Jonas' e-mail address.
The spi-geni-qcom fix is more major than the others, fixing the newly
added DMA support for large reads which trigger DMA"
* tag 'spi-fix-v6.5-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: bcm{63xx,bca}-hsspi: update my email address
spi: rzv2m-csi: Fix SoC product name
spi: bcm-qspi: return error if neither hif_mspi nor mspi is available
spi: spi-geni-qcom: enable SPI_CONTROLLER_MUST_TX for GPI DMA mode
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fix from Mark Brown:
"A simple dependency fix for a newly added driver"
* tag 'regulator-fix-v6.5-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: raa215300: Add build dependency with COMMON_CLK
|
|
git://anongit.freedesktop.org/drm/drm-misc into drm-next
Short summary of fixes pull:
* panel: Fix mode on Starry-ili9882t
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230706112203.GA30555@linux-uq9g
|
|
git://anongit.freedesktop.org/drm/drm-intel into drm-next
- Fix BDW PSR AUX CH data register offsets [psr] (Ville Syrjälä)
- Use mock device info for creating mock device (Jani Nikula)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZKZ6VIeInBYrBuph@tursulin-desk
|
|
https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-fixes-6.5-2023-06-30-1:
amdgpu:
- Misc cleanups
- GFX 9.4.3 fixes
- DEBUGFS build fix
- Fix LPDDR5 reporting
- ASPM fixes
- DCN 3.1.4 fixes
- DP MST fixes
- DCN 3.2.x fixes
- Display PSR TCON fixes
- SMU 13.x fixes
- RAS fixes
- Vega12/20 SMU fixes
- PSP flashing cleanup
- GFX9 MCBP fixes
- SR-IOV fixes
- GPUVM clear mappings fix for always valid BOs
- Add FAMS quirk for problematic monitor
- Fix possible UAF
- Better handle monentary temperature fluctuations
- SDMA 4.4.2 fixes
- Fencing fix
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230630175757.8128-1-alexander.deucher@amd.com
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull more s390 updates from Alexander Gordeev:
- Fix virtual vs physical address confusion in vmem_add_range() and
vmem_remove_range() functions
- Include <linux/io.h> instead of <asm/io.h> and <asm-generic/io.h>
throughout s390 code
- Make all PSW related defines also available for assembler files.
Remove PSW_DEFAULT_KEY define from uapi for that
- When adding an undefined symbol the build still succeeds, but
userspace crashes trying to execute VDSO, because the symbol is not
resolved. Add undefined symbols check to prevent that
- Use kvmalloc_array() instead of kzalloc() for allocaton of 256k
memory when executing s390 crypto adapter IOCTL
- Add -fPIE flag to prevent decompressor misaligned symbol build error
with clang
- Use .balign instead of .align everywhere. This is a no-op for s390,
but with this there no mix in using .align and .balign anymore
- Filter out -mno-pic-data-is-text-relative flag when compiling kernel
to prevent VDSO build error
- Rework entering of DAT-on mode on CPU restart to use PSW_KERNEL_BITS
mask directly
- Do not retry administrative requests to some s390 crypto cards, since
the firmware assumes replay attacks
- Remove most of the debug code, which is build in when kernel config
option CONFIG_ZCRYPT_DEBUG is enabled
- Remove CONFIG_ZCRYPT_MULTIDEVNODES kernel config option and switch
off the multiple devices support for the s390 zcrypt device driver
- With the conversion to generic entry machine checks are accounted to
the current context instead of irq time. As result, the STCKF
instruction at the beginning of the machine check handler and the
lowcore member are no longer required, therefore remove it
- Fix various typos found with codespell
- Minor cleanups to CPU-measurement Counter and Sampling Facilities
code
- Revert patch that removes VMEM_MAX_PHYS macro, since it causes a
regression
* tag 's390-6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (25 commits)
Revert "s390/mm: get rid of VMEM_MAX_PHYS macro"
s390/cpum_sf: remove check on CPU being online
s390/cpum_sf: handle casts consistently
s390/cpum_sf: remove unnecessary debug statement
s390/cpum_sf: remove parameter in call to pr_err
s390/cpum_sf: simplify function setup_pmu_cpu
s390/cpum_cf: remove unneeded debug statements
s390/entry: remove mcck clock
s390: fix various typos
s390/zcrypt: remove ZCRYPT_MULTIDEVNODES kernel config option
s390/zcrypt: do not retry administrative requests
s390/zcrypt: cleanup some debug code
s390/entry: rework entering DAT-on mode on CPU restart
s390/mm: fence off VM macros from asm and linker
s390: include linux/io.h instead of asm/io.h
s390/ptrace: make all psw related defines also available for asm
s390/ptrace: remove PSW_DEFAULT_KEY from uapi
s390/vdso: filter out mno-pic-data-is-text-relative cflag
s390: consistently use .balign instead of .align
s390/decompressor: fix misaligned symbol build error
...
|
|
Fix the following build error.
Error log:
drivers/i2c/busses/i2c-mpc.c: In function 'mpc_i2c_setup_512x':
drivers/i2c/busses/i2c-mpc.c:310:20: error: unused variable 'pval'
Fixes: 9d178e00583e ("i2c: mpc: Use of_property_read_reg() to parse "reg"")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
|
|
Since commit 235602146ec9 ("i2c-nomadik: turn the platform driver to an amba
driver"), there is no more request_mem_region() call in this driver.
So remove the release_mem_region() call from the remove function which is
likely a left over.
Fixes: 235602146ec9 ("i2c-nomadik: turn the platform driver to an amba driver")
Cc: <stable@vger.kernel.org> # v3.6+
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
|
|
In xiic_process, it is possible that error events such as arbitration
lost or TX error can be raised in conjunction with other interrupt flags
such as TX FIFO empty or bus not busy. Error events result in the
controller being reset and the error returned to the calling request,
but the function could potentially try to keep handling the other
events, such as by writing more messages into the TX FIFO. Since the
transaction has already failed, this is not helpful and will just cause
issues.
This problem has been present ever since:
commit 7f9906bd7f72 ("i2c: xiic: Service all interrupts in isr")
which allowed non-error events to be handled after errors, but became
more obvious after:
commit 743e227a8959 ("i2c: xiic: Defer xiic_wakeup() and
__xiic_start_xfer() in xiic_process()")
which reworked the code to add a WARN_ON which triggers if both the
xfer_more and wakeup_req flags were set, since this combination is
not supposed to happen, but was occurring in this scenario.
Skip further interrupt handling after error flags are detected to avoid
this problem.
Fixes: 7f9906bd7f72 ("i2c: xiic: Service all interrupts in isr")
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Acked-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
|
|
Merge additional ACPI device enumeration code changes for 6.5-rc1.
- Make acpi_companion_match() return a const pointer and update its
callers accordingly (Andy Shevchenko).
- Move the extern declaration of the acpi_root variable to a header
file so as to address a compiler warning (Andy Shevchenko).
- Address compiler warnings in the ACPI device enumeration code by
adding a missing header file include to it (Ben Dooks).
- Refine the SMB0001 quirk in the ACPI device enumeration code so as to
address an i2c-scmi driver regression (Andy Shevchenko).
- Clean up two pieces of the ACPI device enumeration code (Andy
Shevchenko).
* acpi-bus:
ACPI: bus: Constify acpi_companion_match() returned value
* acpi-scan:
ACPI: scan: Use the acpi_match_acpi_device() helper
ACPI: platform: Move SMB0001 HID to the header and reuse
ACPI: platform: Ignore SMB0001 only when it has resources
ACPI: bus: Introduce acpi_match_acpi_device() helper
ACPI: scan: fix undeclared variable warnings by including sleep.h
ACPI: scan: Move acpi_root to internal header
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic updates from Arnd Bergmann:
"These are cleanups for architecture specific header files:
- the comments in include/linux/syscalls.h have gone out of sync and
are really pointless, so these get removed
- The asm/bitsperlong.h header no longer needs to be architecture
specific on modern compilers, so use a generic version for newer
architectures that use new enough userspace compilers
- A cleanup for virt_to_pfn/virt_to_bus to have proper type checking,
forcing the use of pointers"
* tag 'asm-generic-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
syscalls: Remove file path comments from headers
tools arch: Remove uapi bitsperlong.h of hexagon and microblaze
asm-generic: Unify uapi bitsperlong.h for arm64, riscv and loongarch
m68k/mm: Make pfn accessors static inlines
arm64: memory: Make virt_to_pfn() a static inline
ARM: mm: Make virt_to_pfn() a static inline
asm-generic/page.h: Make pfn accessors static inlines
xen/netback: Pass (void *) to virt_to_page()
netfs: Pass a pointer to virt_to_page()
cifs: Pass a pointer to virt_to_page() in cifsglob
cifs: Pass a pointer to virt_to_page()
riscv: mm: init: Pass a pointer to virt_to_page()
ARC: init: Pass a pointer to virt_to_pfn() in init
m68k: Pass a pointer to virt_to_pfn() virt_to_page()
fs/proc/kcore.c: Pass a pointer to virt_addr_valid()
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC fixes from Arnd Bergmann:
"There are three small fixes that came up sincie the past week:
- an incorrect bit offset in ixp4xx bus driver
- a riscv randconfig regression in the thead platform I merged
- whitespace fixes for some dts files"
* tag 'soc-fixes-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
bus: ixp4xx: fix IXP4XX_EXP_T1_MASK
ARM: dts: st: add missing space before {
RISC-V: make ARCH_THEAD preclude XIP_KERNEL
|