qemu/include/hw/arm
Peter Maydell 2013c5665c hw/arm/virt: Support using SMC for PSCI
If we are giving the guest a CPU with EL2, it is likely to
want to use the HVC instruction itself, for instance for
providing PSCI to inner guest VMs. This makes using HVC
as the PSCI conduit for the outer QEMU a bad idea. We will
want to use SMC instead is this case: this makes sense
because QEMU's PSCI implementation is effectively an
emulation of functionality provided by EL3 firmware.

Add code to support selecting the PSCI conduit to use,
rather than hardcoding use of HVC.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Message-id: 1483977924-14522-15-git-send-email-peter.maydell@linaro.org
2017-01-20 11:15:10 +00:00
..
allwinner-a10.h arm: allwinner-a10: Add SATA 2015-11-06 14:09:01 -05:00
arm.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
aspeed_soc.h aspeed: add a memory region for SRAM 2016-12-27 14:59:27 +00:00
bcm2835_peripherals.h bcm2835_dma: add emulation of Raspberry Pi DMA controller 2016-03-16 17:42:18 +00:00
bcm2836.h bcm2836: add bcm2836 SoC device 2016-02-03 15:00:46 +00:00
digic.h qemu-common: push cpu.h inclusion out of qemu-common.h 2016-05-19 16:42:29 +02:00
exynos4210.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
fdt.h hw/arm/sysbus-fdt: enable vfio-calxeda-xgmac dynamic instantiation 2015-06-19 14:17:44 +01:00
fsl-imx6.h Add ENET device to i.MX6 SOC. 2016-06-02 10:42:46 +08:00
fsl-imx25.h i.MX: Add an i.MX25 specific CCM class/instance 2015-12-17 13:37:16 +00:00
fsl-imx31.h i.MX: Split the CCM class into an abstract base class and a concrete class 2015-12-17 13:37:15 +00:00
linux-boot-if.h hw/arm: new interface for devices which need to behave differently for kernel boot 2015-09-08 17:38:43 +01:00
omap.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
primecell.h
pxa.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
raspi_platform.h bcm2835_peripherals: add rollup device for bcm2835 peripherals 2016-02-03 15:00:45 +00:00
sharpsl.h
soc_dma.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
stm32f205_soc.h STM32F205: Connect the SPI devices 2016-10-04 13:28:07 +01:00
sysbus-fdt.h hw/arm/sysbus-fdt: helpers for platform bus nodes addition 2015-06-02 15:44:28 +01:00
virt.h hw/arm/virt: Support using SMC for PSCI 2017-01-20 11:15:10 +00:00
xlnx-zynqmp.h arm: xlnx-zynqmp: Add xlnx-dp and xlnx-dpdma 2016-06-14 16:01:03 +01:00