- 26 5月, 2011 17 次提交
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由 Jean Delvare 提交于
This is a new driver for the SMSC EMC6W201 hardware monitoring device. The device is functionally close to the EMC6D100 series, but is register-incompatible. Signed-off-by: NJean Delvare <khali@linux-fr.org> Tested-by: NHarry G McGavran Jr <w5pny@arrl.net> Tested-by: NJeff Rickman <jrickman@myamigos.us> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Jean Delvare 提交于
The abituguru drivers are only built on X86, where DMI support is now enabled by default. So let these drivers depend on DMI, for the following gains: * Robustness and safety. Detection of these devices is weak and uses non-standard methods, it should really be limited to Abit boards unless the user explicitly asks otherwise. * Code simplicity. The code is easier to read without ifdefs. * Better build testing coverage. Now there's only one way to build the drivers, so no risk of build failure on exotic systems. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com> Acked-by: NAlistair John Strachan <alistair@devzero.co.uk> Acked-by: NHans de Goede <hdegoede@redhat.com>
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由 Nat Gurumoorthy 提交于
Serialize access to the hardware by using "request_muxed_region" macro defined by Alan Cox. Call to this macro will hold off the requestor if the resource is currently busy. "superio_enter" will return an error if call to "request_muxed_region" fails. Rest of the code change is to ripple an error return from superio_enter to the top level. Signed-off-by: NNat Gurumoorthy <natg@google.com> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Hans de Goede 提交于
The sch5627 needs to be explicitly told to start an adc conversion for Vbat, once in a while. Without this Vbat may read 0, and will never get updated. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Hans de Goede 提交于
This patch generalizes sch5627_read_virtual_reg so that it can be used to write virtual regs too. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Sigend-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Let i8k create an hwmon class device so that libsensors will expose the CPU temperature and fan speeds to monitoring applications. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Massimo Dal Zotto <dz@debian.org>
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由 Jean Delvare 提交于
The MAX6650 has only one fan input. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: N"Hans J. Koch" <hjk@hansjkoch.de> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Jean Delvare 提交于
MAX6650 device detection is unreliable, we got reports of false positives. We now have many ways to let users instantiate the devices explicitly, so unreliable detection should be dropped. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: N"Hans J. Koch" <hjk@hansjkoch.de> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Jean Delvare 提交于
As discussed earlier, the ACPI power meter driver would better live in drivers/hwmon, as its only purpose is to create hwmon-style interfaces for ACPI 4.0 power meter devices. Users are more likely to look for it there, and less likely to accidentally hide it by unselecting its dependencies. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: N"Darrick J. Wong" <djwong@us.ibm.com> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com> Cc: Len Brown <lenb@kernel.org>
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由 Hans de Goede 提交于
Signed-off-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Hans de Goede 提交于
Needed for upcoming support of the F71808A. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
The config SENSORS_ASC7621 entry is inside an if HWMON / endif block, so it already depends on HWMON. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Jean Delvare 提交于
While the JC42-compatible chips are temperature sensors, I2C_CLASS_SPD makes more sense because these chips always live on memory modules. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Guenter Roeck <guenter.roeck@ericsson.com>
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由 Andreas Herrmann 提交于
This CPU family provides NB register values to gather following TDP information * ProcessorPwrWatts: Specifies in Watts the maximum amount of power the processor can support. * CurrPwrWatts: Specifies in Watts the current amount of power being consumed by the processor. This driver provides * power1_crit (ProcessorPwrWatts) * power1_input (CurrPwrWatts) Signed-off-by: NAndreas Herrmann <andreas.herrmann3@amd.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Andre Przywara 提交于
AMDs upcoming CPUs use the same mechanism for the internal temperature reporting as the Fam10h CPUs, so we just needed to add the appropriate PCI-ID to the list. This allows to use the k10temp driver on those CPUs. While at it change the Kconfig entry to be more generic. Signed-off-by: NAndre Przywara <andre.przywara@amd.com> Acked-by: NClemens Ladisch <clemens@ladisch.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Use helper functions to set and get driver data. This is more elegant. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Andreas Herrmann <andreas.herrmann3@amd.com> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Luca Tettamanti 提交于
i8k uses lahf to read the flag register in 64-bit code; early x86-64 CPUs, however, lack this instruction and we get an invalid opcode exception at runtime. Use pushf to load the flag register into the stack instead. Signed-off-by: NLuca Tettamanti <kronos.it@gmail.com> Reported-by: NJeff Rickman <jrickman@myamigos.us> Tested-by: NJeff Rickman <jrickman@myamigos.us> Tested-by: NHarry G McGavran Jr <w5pny@arrl.net> Cc: stable@kernel.org Cc: Massimo Dal Zotto <dz@debian.org> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 25 5月, 2011 23 次提交
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git://git.fluff.org/bjdooks/linux由 Linus Torvalds 提交于
* 'for-linus/2640/i2c' of git://git.fluff.org/bjdooks/linux: (21 commits) mach-ux500: set proper I2C platform data from MOP500s i2c-nomadik: break out single messsage transmission i2c-nomadik: reset the hw after status check i2c-nomadik: remove the unnecessary delay i2c-nomadik: change the TX and RX threshold i2c-nomadik: add code to retry on timeout failure i2c-nomadik: use pm_runtime API i2c-nomadik: print abort cause only on abort tag i2c-nomadik: correct adapter timeout initialization i2c-nomadik: remove the redundant error message i2c-nomadik: corrrect returned error numbers i2c-nomadik: fix speed enumerator i2c-nomadik: make i2c timeout specific per i2c bus i2c-nomadik: add regulator support i2c: i2c-sh_mobile bus speed platform data V2 i2c: i2c-sh_mobile clock string removal i2c-eg20t: Support new device ML7223 IOH i2c: tegra: Add de-bounce cycles. i2c: tegra: fix repeated start handling i2c: tegra: recover from spurious interrupt storm ...
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由 Ben Dooks 提交于
Merge branches 'for-2639/i2c-eg20t', 'for-2639/i2c-shmobile', 'for-2639/i2c-tegra' and 'for-2639/i2c-nomadik2' into for-linus/2640/i2c
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由 Linus Walleij 提交于
This specifies the new per-platform timeout per I2C bus and switches the I2C buses to fast mode, and increase the FIFO depth to 8 for reads and writes. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Linus Walleij 提交于
Reduce code size in the message transfer function by factoring out a single-message transfer function. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Virupax Sadashivpetimath 提交于
In case of I2C timeout, reset the HW only after the HW status is read, otherwise the staus will be lost. Signed-off-by: NVirupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Reviewed-by: NJonas Aberg <jonas.aberg@stericsson.com> Reviewed-by: NSrinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Virupax Sadashivpetimath 提交于
The delay in the driver seems to be not needed, so remove it. Signed-off-by: NVirupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Reviewed-by: NMarkus Grape <markus.grape@stericsson.com> Tested-by: NPer Persson <per.xb.persson@stericsson.com> Tested-by: NChethan Krishna N <chethan.krishna@stericsson.com> Reviewed-by: NSrinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Virupax Sadashivpetimath 提交于
1) Increase RX FIFO threshold so that there is a reduction in the number of interrupts handled to complete a transaction. 2) Fill TX FIFO in the write function. Signed-off-by: NVirupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Reviewed-by: NJonas Aberg <jonas.aberg@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Virupax Sadashivpetimath 提交于
It is seen that i2c-nomadik controller randomly stops generating the interrupts leading to a i2c timeout. As a workaround to this problem, add retries to the on going transfer on failure. Signed-off-by: NVirupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Reviewed-by: NJonas ABERG <jonas.aberg@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Rabin Vincent 提交于
Use the pm_runtime API for pins control. Signed-off-by: NRabin Vincent <rabin.vincent@stericsson.com> Reviewed-by: NSrinidhi Kasagar <srinidhi.kasagar@stericsson.com> Reviewed-by: NJonas Aberg <jonas.aberg@stericsson.com> [deleted some surplus runtime PM code] Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Virupax Sadashivpetimath 提交于
Modify the code to: 1)Print the cause of i2c failure only if the status is set to ABORT. 2)Print slave address on send/receive fail, will help in which slave failed. Signed-off-by: NVirupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Reviewed-by: NJonas Aberg <jonas.aberg@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Virupax Sadashivpetimath 提交于
Correct the incorrect initialization of adapter timeout not to be in milliseconds, as it needs to be done in jiffies. Signed-off-by: NVirupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Reviewed-by: NSrinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 srinidhi kasagar 提交于
The abort cause string itself is an error, so remove the redundant explicit error message. Signed-off-by: NSrinidhi Kasagar <srinidhi.kasagar@stericsson.com> Reviewed-by: NJonas Aberg <jonas.aberg@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Virupax Sadashivpetimath 提交于
The code was returning bad error numbers or just -1 in some cases. Signed-off-by: NVirupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Reviewed-by: NSrinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Linus Walleij 提交于
The I2C speed enumerators in the i2c-nomadik header file were in the wrong order. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Virupax Sadashivpetimath 提交于
Add option to have different i2c timeout delay for different i2c buses specified in platform data. Default to the old value unless specified. Signed-off-by: NVirupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Reviewed-by: NSrinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Jonas Aberg 提交于
This on-chip I2C controller needs to fetch the regulator representing its voltage domain so that it won't be switched off. Signed-off-by: NJonas Aberg <jonas.aberg@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging由 Linus Torvalds 提交于
* 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c-parport: Various cleanups i2c-i801: Don't depend on other kernel driver config options i2c-i801: Check for vendor Fujitsu before probing for apanel i2c-i801: Don't probe for slaves on IDF channels i2c-i801: SMBus patch for Intel Panther Point DeviceIDs i2c/writing-clients: Fix foo_driver.id_table
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git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6由 Linus Torvalds 提交于
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: jbd: Fix comment to match the code in journal_start() jbd/jbd2: remove obsolete summarise_journal_usage. jbd: Fix forever sleeping process in do_get_write_access() ext2: fix error msg when mounting fs with too-large blocksize jbd: fix fsync() tid wraparound bug ext3: Fix fs corruption when make_indexed_dir() fails ext3: Fix lock inversion in ext3_symlink()
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git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm: dlm: make plock operation killable dlm: remove shared message stub for recovery dlm: delayed reply message warning dlm: Remove superfluous call to recalc_sigpending()
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由 Linus Torvalds 提交于
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (43 commits) TOMOYO: Fix wrong domainname validation. SELINUX: add /sys/fs/selinux mount point to put selinuxfs CRED: Fix load_flat_shared_library() to initialise bprm correctly SELinux: introduce path_has_perm flex_array: allow 0 length elements flex_arrays: allow zero length flex arrays flex_array: flex_array_prealloc takes a number of elements, not an end SELinux: pass last path component in may_create SELinux: put name based create rules in a hashtable SELinux: generic hashtab entry counter SELinux: calculate and print hashtab stats with a generic function SELinux: skip filename trans rules if ttype does not match parent dir SELinux: rename filename_compute_type argument to *type instead of *con SELinux: fix comment to state filename_compute_type takes an objname not a qstr SMACK: smack_file_lock can use the struct path LSM: separate LSM_AUDIT_DATA_DENTRY from LSM_AUDIT_DATA_PATH LSM: split LSM_AUDIT_DATA_FS into _PATH and _INODE SELINUX: Make selinux cache VFS RCU walks safe SECURITY: Move exec_permission RCU checks into security modules SELinux: security_read_policy should take a size_t not ssize_t ...
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git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6由 Linus Torvalds 提交于
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: kbuild: make KBUILD_NOCMDDEP=1 handle empty built-in.o scripts/kallsyms.c: fix potential segfault scripts/gen_initramfs_list.sh: Convert to a /bin/sh script kbuild: Fix GNU make v3.80 compatibility kbuild: Fix passing -Wno-* options to gcc 4.4+ kbuild: move scripts/basic/docproc.c to scripts/docproc.c kbuild: Fix Makefile.asm-generic for um kbuild: Allow to combine multiple W= levels kbuild: Disable -Wunused-but-set-variable for gcc 4.6.0 Fix handling of backlash character in LINUX_COMPILE_BY name kbuild: asm-generic support kbuild: implement several W= levels kbuild: Fix build with binutils <= 2.19 initramfs: Use KBUILD_BUILD_TIMESTAMP for generated entries kbuild: Allow to override LINUX_COMPILE_BY and LINUX_COMPILE_HOST macros kbuild: Drop unused LINUX_COMPILE_TIME and LINUX_COMPILE_DOMAIN macros kbuild: Use the deterministic mode of ar kbuild: Call gzip with -n kbuild: move KALLSYMS_EXTRA_PASS from Kconfig to Makefile Kconfig: improve KALLSYMS_ALL documentation Fix up trivial conflict in Makefile
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git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: pcmcia: Make struct pcmcia_device_id const, sound drivers edition staging: pcmcia: Convert pcmcia_device_id declarations to const pcmcia: Convert pcmcia_device_id declarations to const pcmcia: Make declaration and uses of struct pcmcia_device_id const pcmcia/sa1100: put sa11x0_pcmcia_hw_init[] to .devinit.data
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6由 Linus Torvalds 提交于
* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (169 commits) drivers/gpu/drm/radeon/atom.c: fix warning drm/radeon/kms: bump kms version number drm/radeon/kms: properly set num banks for fusion asics drm/radeon/kms/atom: move dig phy init out of modesetting drm/radeon/kms/cayman: fix typo in register mask drm/radeon/kms: fix typo in spread spectrum code drm/radeon/kms: fix tile_config value reported to userspace on cayman. drm/radeon/kms: fix incorrect comparison in cayman setup code. drm/radeon/kms: add wait idle ioctl for eg->cayman drm/radeon/cayman: setup hdp to invalidate and flush when asked drm/radeon/evergreen/btc/fusion: setup hdp to invalidate and flush when asked agp/uninorth: Fix lockups with radeon KMS and >1x. drm/radeon/kms: the SS_Id field in the LCD table if for LVDS only drm/radeon/kms: properly set the CLK_REF bit for DCE3 devices drm/radeon/kms: fixup eDP connector handling drm/radeon/kms: bail early for eDP in hotplug callback drm/radeon/kms: simplify hotplug handler logic drm/radeon/kms: rewrite DP handling drm/radeon/kms/atom: add support for setting DP panel mode drm/radeon/kms: atombios.h updates for DP panel mode ...
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