linux-dev/arch/riscv/kernel/suspend.c, branch linus/master Linux kernel development work - see feature branches https://git.zx2c4.com/linux-dev/atom/arch/riscv/kernel/suspend.c?h=linus%2Fmaster 2022-03-10T17:29:31Z RISC-V: Add arch functions for non-retentive suspend entry/exit 2022-03-10T17:29:31Z Anup Patel anup.patel@wdc.com 2022-02-10T05:49:42Z urn:sha1:63b13e64a829e7b12fba81fccbea0d5448fc0c24 The hart registers and CSRs are not preserved in non-retentative suspend state so we provide arch specific helper functions which will save/restore hart context upon entry/exit to non-retentive suspend state. These helper functions can be used by cpuidle drivers for non-retentive suspend entry/exit. Signed-off-by: Anup Patel <anup.patel@wdc.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Guo Ren <guoren@kernel.org> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>