Hi Linus, Please pull from the tag git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ acpi-4.20-rc1-2 with top-most commit 6a9b593d4b6f5994209456de7a3c2db0974b5dda ACPI / PMIC: xpower: Add depends on IOSF_MBI to Kconfig entry on top of commit bd6bf7c10484f026505814b690104cdef27ed460 Merge tag 'pci-v4.20-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci to receive additional ACPI updates for 4.20-rc1. These rework the handling of the P-unit semaphore on Intel Baytrail and Cherrytrail systems to avoid race conditions and excessive overhead related to it (Hans de Goede). There was a merge conflict between this material and the i2c tree (merged now) in linux-next that should be straightforward to resolve [1]. Thanks! [1] https://lore.kernel.org/lkml/20181029130925.60ea7830@xxxxxxxxxxxxxxxx/ --------------- Hans de Goede (4): x86: baytrail/cherrytrail: Rework and move P-Unit PMIC bus semaphore code ACPI / PMIC: xpower: Block P-Unit I2C access during read-modify-write i2c: designware: Cleanup bus lock handling ACPI / PMIC: xpower: Add depends on IOSF_MBI to Kconfig entry --------------- arch/x86/include/asm/iosf_mbi.h | 39 +++-- arch/x86/platform/intel/iosf_mbi.c | 217 ++++++++++++++++++++++++--- drivers/acpi/Kconfig | 2 +- drivers/acpi/pmic/intel_pmic_xpower.c | 21 ++- drivers/i2c/busses/i2c-designware-baytrail.c | 139 +---------------- drivers/i2c/busses/i2c-designware-common.c | 4 +- drivers/i2c/busses/i2c-designware-core.h | 9 +- drivers/i2c/busses/i2c-designware-platdrv.c | 2 - 8 files changed, 250 insertions(+), 183 deletions(-)
