Commit 0d05d9365c for qemu.org

commit 0d05d9365c04da3776c630064439c7c0f2723eda
Author: Philippe Mathieu-Daudé <philmd@linaro.org>
Date:   Fri Mar 13 06:34:33 2026 +0100

    hw/s390x/vfio: Replace TARGET_PAGE_BITS -> qemu_target_page_bits()

    Get the target page bits at runtime.

    Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
    Reviewed-by: Thomas Huth <thuth@redhat.com>
    Reviewed-by: Cédric Le Goater <clg@redhat.com>
    Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
    Message-Id: <20260313062055.2188-4-philmd@linaro.org>

diff --git a/hw/s390x/s390-pci-vfio.c b/hw/s390x/s390-pci-vfio.c
index 8ce44dbecc..7c754b656d 100644
--- a/hw/s390x/s390-pci-vfio.c
+++ b/hw/s390x/s390-pci-vfio.c
@@ -22,6 +22,7 @@
 #include "hw/vfio/pci.h"
 #include "hw/vfio/vfio-container-legacy.h"
 #include "hw/vfio/vfio-helpers.h"
+#include "exec/target_page.h"

 /*
  * Get the current DMA available count from vfio.  Returns true if vfio is
@@ -150,7 +151,7 @@ static void s390_pci_read_base(S390PCIBusDevice *pbdev,
      * to request that the guest free DMA mappings as necessary.
      */
     if (!pbdev->rtr_avail) {
-        vfio_size = pbdev->iommu->max_dma_limit << TARGET_PAGE_BITS;
+        vfio_size = pbdev->iommu->max_dma_limit << qemu_target_page_bits();
         if (vfio_size > 0 && vfio_size < cap->end_dma - cap->start_dma + 1) {
             pbdev->zpci_fn.edma = cap->start_dma + vfio_size - 1;
         }