linux-sg2042/arch/riscv
Christoph Hellwig a4c3733d32 riscv: abstract out CSR names for supervisor vs machine mode
Many of the privileged CSRs exist in a supervisor and machine version
that are used very similarly.  Provide versions of the CSR names and
fields that map to either the S-mode or M-mode variant depending on
a new CONFIG_RISCV_M_MODE kconfig symbol.

Contains contributions from Damien Le Moal <Damien.LeMoal@wdc.com>
and Paul Walmsley <paul.walmsley@sifive.com>.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de> # for drivers/clocksource, drivers/irqchip
[paul.walmsley@sifive.com: updated to apply]
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
2019-11-05 09:20:42 -08:00
..
boot riscv: dts: HiFive Unleashed: add default chosen/stdout-path 2019-10-14 12:30:30 -07:00
configs RISC-V: Enable VIRTIO drivers in RV64 and RV32 defconfig 2019-09-19 05:44:35 -07:00
include riscv: abstract out CSR names for supervisor vs machine mode 2019-11-05 09:20:42 -08:00
kernel riscv: abstract out CSR names for supervisor vs machine mode 2019-11-05 09:20:42 -08:00
lib riscv: abstract out CSR names for supervisor vs machine mode 2019-11-05 09:20:42 -08:00
mm riscv: abstract out CSR names for supervisor vs machine mode 2019-11-05 09:20:42 -08:00
net bpf, riscv: Enable zext optimization for more RV64G ALU ops 2019-07-05 23:55:41 +02:00
Kbuild riscv: add arch/riscv/Kbuild 2019-08-30 17:34:00 -07:00
Kconfig riscv: abstract out CSR names for supervisor vs machine mode 2019-11-05 09:20:42 -08:00
Kconfig.debug RISC-V: Remove EARLY_PRINTK support 2018-12-17 10:23:46 -08:00
Kconfig.socs riscv: select SiFive platform drivers with SOC_SIFIVE 2019-07-01 13:20:01 -07:00
Makefile Kbuild updates for v5.4 2019-09-20 08:36:47 -07:00