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[PATCH v3 10/18] target/i386/whpx: Replace legacy cpu_physical_memory_rw() call
- To: qemu-devel@xxxxxxxxxx, Peter Maydell <peter.maydell@xxxxxxxxxx>
- From: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
- Date: Tue, 30 Sep 2025 10:21:17 +0200
- Cc: Marcelo Tosatti <mtosatti@xxxxxxxxxx>, Ilya Leoshkevich <iii@xxxxxxxxxxxxx>, Reinoud Zandijk <reinoud@xxxxxxxxxx>, Peter Xu <peterx@xxxxxxxxxx>, Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>, Zhao Liu <zhao1.liu@xxxxxxxxx>, David Hildenbrand <david@xxxxxxxxxx>, Halil Pasic <pasic@xxxxxxxxxxxxx>, kvm@xxxxxxxxxxxxxxx, "Edgar E. Iglesias" <edgar.iglesias@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, Stefano Garzarella <sgarzare@xxxxxxxxxx>, David Woodhouse <dwmw2@xxxxxxxxxxxxx>, Sunil Muthuswamy <sunilmut@xxxxxxxxxxxxx>, Richard Henderson <richard.henderson@xxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Matthew Rosato <mjrosato@xxxxxxxxxxxxx>, qemu-s390x@xxxxxxxxxx, Paul Durrant <paul@xxxxxxx>, "Michael S. Tsirkin" <mst@xxxxxxxxxx>, Christian Borntraeger <borntraeger@xxxxxxxxxxxxx>, Anthony PERARD <anthony@xxxxxxxxxxxxxx>, Jason Herne <jjherne@xxxxxxxxxxxxx>, Paolo Bonzini <pbonzini@xxxxxxxxxx>, Thomas Huth <thuth@xxxxxxxxxx>, Eric Farman <farman@xxxxxxxxxxxxx>
- Delivery-date: Tue, 30 Sep 2025 08:26:06 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Get the vCPU address space and convert the legacy
cpu_physical_memory_rw() by address_space_rw().
Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
---
target/i386/whpx/whpx-all.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/target/i386/whpx/whpx-all.c b/target/i386/whpx/whpx-all.c
index 2a85168ed51..82ba177c4a5 100644
--- a/target/i386/whpx/whpx-all.c
+++ b/target/i386/whpx/whpx-all.c
@@ -788,8 +788,11 @@ static HRESULT CALLBACK whpx_emu_mmio_callback(
void *ctx,
WHV_EMULATOR_MEMORY_ACCESS_INFO *ma)
{
- cpu_physical_memory_rw(ma->GpaAddress, ma->Data, ma->AccessSize,
- ma->Direction);
+ CPUState *cpu = (CPUState *)ctx;
+ AddressSpace *as = cpu_addressspace(cs, MEMTXATTRS_UNSPECIFIED);
+
+ address_space_rw(as, ma->GpaAddress, MEMTXATTRS_UNSPECIFIED,
+ ma->Data, ma->AccessSize, ma->Direction);
return S_OK;
}
--
2.51.0
|