drm/drm-tip - DRM current development and nightly trees

Age	Commit message (Collapse)	Author	Files	Lines
2012-09-14	ARM: consolidate pen_release instead of having per platform definitions	Marc Zyngier	1	-6/+0
	Almost each SMP platform defines pen_release to manage booting secondary CPUs. This of course clashes with the single zImage effort. Add the pen_release definition to the ARM SMP code, and remove all others. This should only be used by platforms which lack any kind of CPU power management... Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-09-13	ARM: SoC: convert VExpress/RealView to SMP operations	Marc Zyngier	1	-2/+2
	Convert both Realview and VExpress to use struct smp_operations to provide their SMP and CPU hotplug operation. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-09	ARM: Realview: use SGI0 to wake secondary CPUs	Russell King	1	-1/+1
	Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-01-23	ARM: 7293/1: logical_cpu_map: decouple CPU mapping from SMP	Will Deacon	1	-0/+1
	It turns out that the logical CPU mapping is useful even when !CONFIG_SMP for manipulation of devices like interrupt and power controllers when running a UP kernel on a CPU other than 0. This can happen when kexecing a UP image from an SMP kernel. In the future, multi-cluster systems running AMP configurations will require something similar for mapping cluster IDs, so it makes sense to decouple this logic in preparation for this support. Acked-by: Yang Bai <hamo.by@gmail.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Reported-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-10-17	ARM: versatile: convert logical CPU numbers to physical numbers	Will Deacon	1	-1/+1
	This patch uses the new cpu_logical_map() macro for converting logical CPU numbers into physical numbers when dealing with the pen_release variable in the SMP boot and CPU hotplug paths. Signed-off-by: Will Deacon <will.deacon@arm.com>
2011-05-23	ARM: consolidate SMP cross call implementation	Russell King	1	-1/+2
	Rather than having each platform class provide a mach/smp.h header for smp_cross_call(), arrange for them to register the function with the core ARM SMP code instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-19	ARM: realview/vexpress: consolidate SMP bringup code	Russell King	1	-0/+104
	Realview and Versatile Express share the same SMP bringup code, so consolidate the two implementations. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>