Atish Patra 28a4df979a riscv: virt: Add cpu-topology DT node. ... Currently, there is no cpu topology defined in RISC-V. Define a device tree node that clearly describes the entire topology. This saves the trouble of scanning individual cache to figure out the topology. Here is the linux kernel patch series that enables topology for RISC-V. http://lists.infradead.org/pipermail/linux-riscv/2019-June/005072.html CPU topology after applying this patch in QEMU & above series in kernel / # cat /sys/devices/system/cpu/cpu2/topology/thread_siblings_list 2 / # cat /sys/devices/system/cpu/cpu2/topology/physical_package_id 0 / # cat /sys/devices/system/cpu/cpu2/topology/core_siblings_list 0-7 Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>		2019-06-25 22:37:08 -07:00
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Kconfig	kconfig: add CONFIG_MSI_NONBROKEN	2019-03-18 09:39:57 +01:00
Makefile.objs	SiFive RISC-V GPIO Device	2019-05-24 11:58:30 -07:00
riscv_hart.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
riscv_htif.c	hw: Do not include "exec/address-spaces.h" if it is not necessary	2018-06-01 14:15:10 +02:00
sifive_clint.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
sifive_e.c	RISC-V: Fix a memory leak when realizing a sifive_e	2019-06-23 23:44:42 -07:00
sifive_gpio.c	SiFive RISC-V GPIO Device	2019-05-24 11:58:30 -07:00
sifive_plic.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
sifive_prci.c	sifive_prci: Read and write PRCI registers	2019-06-23 23:44:41 -07:00
sifive_test.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
sifive_u.c	riscv: sifive_u: Correct UART0's IRQ in the device tree	2019-03-19 05:18:42 -07:00
sifive_uart.c	riscv: sifive_uart: Generate TX interrupt	2019-03-19 05:18:28 -07:00
spike.c	riscv: spike: Add a generic spike machine	2019-05-24 12:09:24 -07:00
trace-events	SiFive RISC-V GPIO Device	2019-05-24 11:58:30 -07:00
virt.c	riscv: virt: Add cpu-topology DT node.	2019-06-25 22:37:08 -07:00