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From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-s390x@nongnu.org, kvm@vger.kernel.org,
	xen-devel@lists.xenproject.org,
	"Philippe Mathieu-Daudé" <philmd@linaro.org>,
	"Richard Henderson" <richard.henderson@linaro.org>,
	"Sunil Muthuswamy" <sunilmut@microsoft.com>
Subject: [PATCH v4 09/17] target/i386/whpx: Replace legacy cpu_physical_memory_rw() call
Date: Thu,  2 Oct 2025 10:41:54 +0200	[thread overview]
Message-ID: <20251002084203.63899-10-philmd@linaro.org> (raw)
In-Reply-To: <20251002084203.63899-1-philmd@linaro.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@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 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



  parent reply	other threads:[~2025-10-02  8:53 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-02  8:41 [PATCH v4 00/17] system/physmem: Remove cpu_physical_memory _is_io() and _rw() Philippe Mathieu-Daudé
2025-10-02  8:41 ` [PATCH v4 01/17] docs/devel/loads-stores: Stop mentioning cpu_physical_memory_write_rom() Philippe Mathieu-Daudé
2025-10-02  8:41 ` [PATCH v4 02/17] system/memory: Factor address_space_is_io() out Philippe Mathieu-Daudé
2025-10-02  8:41 ` [PATCH v4 03/17] target/i386/arch_memory_mapping: Use address_space_memory_is_io() Philippe Mathieu-Daudé
2025-10-02  8:41 ` [PATCH v4 04/17] hw/s390x/sclp: Use address_space_memory_is_io() in sclp_service_call() Philippe Mathieu-Daudé
2025-10-02 14:06   ` Eric Farman
2025-10-02  8:41 ` [PATCH v4 05/17] system/physmem: Remove cpu_physical_memory_is_io() Philippe Mathieu-Daudé
2025-10-02  8:41 ` [PATCH v4 06/17] system/physmem: Pass address space argument to cpu_flush_icache_range() Philippe Mathieu-Daudé
2025-10-02  8:41 ` [PATCH v4 07/17] hw/s390x/sclp: Replace [cpu_physical_memory -> address_space]_r/w() Philippe Mathieu-Daudé
2025-10-02 14:09   ` Eric Farman
2025-10-02  8:41 ` [PATCH v4 08/17] target/s390x/mmu: Replace [cpu_physical_memory -> address_space]_rw() Philippe Mathieu-Daudé
2025-10-02  8:41 ` Philippe Mathieu-Daudé [this message]
2025-10-02  8:41 ` [PATCH v4 10/17] target/i386/kvm: Replace legacy cpu_physical_memory_rw() call Philippe Mathieu-Daudé
2025-10-02  8:41 ` [PATCH v4 11/17] target/i386/nvmm: Inline cpu_physical_memory_rw() in nvmm_mem_callback Philippe Mathieu-Daudé
2025-10-02  8:41 ` [PATCH v4 12/17] hw/xen/hvm: Inline cpu_physical_memory_rw() in rw_phys_req_item() Philippe Mathieu-Daudé
2025-10-02  8:41 ` [PATCH v4 13/17] system/physmem: Un-inline cpu_physical_memory_read/write() Philippe Mathieu-Daudé
2025-10-02  8:41 ` [PATCH v4 14/17] system/physmem: Avoid cpu_physical_memory_rw when is_write is constant Philippe Mathieu-Daudé
2025-10-02  8:42 ` [PATCH v4 15/17] system/physmem: Remove legacy cpu_physical_memory_rw() Philippe Mathieu-Daudé
2025-10-02  8:42 ` [PATCH v4 16/17] hw/virtio/vhost: Replace legacy cpu_physical_memory_*map() calls Philippe Mathieu-Daudé
2025-10-02  8:42 ` [PATCH v4 17/17] hw/virtio/virtio: Replace legacy cpu_physical_memory_map() call Philippe Mathieu-Daudé
2025-10-03 20:42 ` [PATCH v4 00/17] system/physmem: Remove cpu_physical_memory _is_io() and _rw() Philippe Mathieu-Daudé

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