Re: [PATCH v13 19/24] virt: gunyah: Add IO handlers

From: Alex Elder
Date: Mon Jun 05 2023 - 15:51:23 EST


On 5/9/23 3:47 PM, Elliot Berman wrote:
Add framework for VM functions to handle stage-2 write faults from Gunyah
guest virtual machines. IO handlers have a range of addresses which they
apply to. Optionally, they may apply to only when the value written
matches the IO handler's value.

Co-developed-by: Prakruthi Deepak Heragu <quic_pheragu@xxxxxxxxxxx>
Signed-off-by: Prakruthi Deepak Heragu <quic_pheragu@xxxxxxxxxxx>
Signed-off-by: Elliot Berman <quic_eberman@xxxxxxxxxxx>

Looks good.

Reviewed-by: Alex Elder <elder@xxxxxxxxxx>

---
drivers/virt/gunyah/vm_mgr.c | 104 ++++++++++++++++++++++++++++++++++
drivers/virt/gunyah/vm_mgr.h | 4 ++
include/linux/gunyah_vm_mgr.h | 25 ++++++++
3 files changed, 133 insertions(+)

. . .