diff options
| author | Raghavendra Rao Ananta <rananta@google.com> | 2022-05-02 23:38:45 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-05-03 14:48:54 +0100 |
| commit | 85fbe08e4da862dc64fc10071c4a03e51b6361d0 (patch) | |
| tree | af4b1793b6db9557fcf888268e9a44977ab95048 /arch/arm64/kvm/guest.c | |
| parent | b2d229d4ddb17db541098b83524d901257e93845 (diff) | |
KVM: arm64: Factor out firmware register handling from psci.c
Common hypercall firmware register handing is currently employed
by psci.c. Since the upcoming patches add more of these registers,
it's better to move the generic handling to hypercall.c for a
cleaner presentation.
While we are at it, collect all the firmware registers under
fw_reg_ids[] to help implement kvm_arm_get_fw_num_regs() and
kvm_arm_copy_fw_reg_indices() in a generic way. Also, define
KVM_REG_FEATURE_LEVEL_MASK using a GENMASK instead.
No functional change intended.
Signed-off-by: Raghavendra Rao Ananta <rananta@google.com>
Reviewed-by: Oliver Upton <oupton@google.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
[maz: fixed KVM_REG_FEATURE_LEVEL_MASK]
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220502233853.1233742-2-rananta@google.com
Diffstat (limited to 'arch/arm64/kvm/guest.c')
| -rw-r--r-- | arch/arm64/kvm/guest.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kvm/guest.c b/arch/arm64/kvm/guest.c index 7e15b03fbdf8..0d5cca56cbda 100644 --- a/arch/arm64/kvm/guest.c +++ b/arch/arm64/kvm/guest.c @@ -18,7 +18,7 @@ #include <linux/string.h> #include <linux/vmalloc.h> #include <linux/fs.h> -#include <kvm/arm_psci.h> +#include <kvm/arm_hypercalls.h> #include <asm/cputype.h> #include <linux/uaccess.h> #include <asm/fpsimd.h> |