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AJvYcCXEgKwK+4EBszgYaiutHoTdk7SmjPbL55lzzCtmpHWWVph4dy0Xz33DHPfdkabMskPWJl6meQEpw9Fy2hypF/8MjvVWO++OUguMN+10rCE= X-Gm-Message-State: AOJu0Yy5WylpHd3eHpvorQV5G9H0gT2iofV9T+vXOU3+u/GXq+S+N9Oh /Y4UZk5AtiW7sTtLymK7cLX1qIG1DA9PQ/eVg3rCSdNxuX6YlhEvs8GN1RcDwDQ= X-Google-Smtp-Source: AGHT+IHOQkfTUB7DFZUnzFt5SN8xXU0FWBVOfPyoMZQqgOTUu5nO+XttuLhInRopNUGb3cs1S/BhDQ== X-Received: by 2002:a17:907:7898:b0:a45:119e:3dec with SMTP id ku24-20020a170907789800b00a45119e3decmr1327777ejc.73.1710012183067; Sat, 09 Mar 2024 11:23:03 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, qemu-arm@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , David Woodhouse , Stefano Stabellini , Anthony Perard , Paul Durrant , xen-devel@lists.xenproject.org Subject: [PULL 08/43] hw/xen: Use target-agnostic qemu_target_page_bits() Date: Sat, 9 Mar 2024 20:21:35 +0100 Message-ID: <20240309192213.23420-9-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240309192213.23420-1-philmd@linaro.org> References: <20240309192213.23420-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1710012203304100001 Instead of the target-specific TARGET_PAGE_BITS definition, use qemu_target_page_bits() which is target agnostic. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson Reviewed-by: David Woodhouse Message-Id: <20231114143816.71079-15-philmd@linaro.org> --- hw/xen/xen-hvm-common.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/hw/xen/xen-hvm-common.c b/hw/xen/xen-hvm-common.c index dc69cada57..1627da7398 100644 --- a/hw/xen/xen-hvm-common.c +++ b/hw/xen/xen-hvm-common.c @@ -1,6 +1,7 @@ #include "qemu/osdep.h" #include "qemu/units.h" #include "qapi/error.h" +#include "exec/target_page.h" #include "trace.h" =20 #include "hw/pci/pci_host.h" @@ -14,6 +15,7 @@ MemoryRegion xen_memory; void xen_ram_alloc(ram_addr_t ram_addr, ram_addr_t size, MemoryRegion *mr, Error **errp) { + unsigned target_page_bits =3D qemu_target_page_bits(); unsigned long nr_pfn; xen_pfn_t *pfn_list; int i; @@ -32,11 +34,11 @@ void xen_ram_alloc(ram_addr_t ram_addr, ram_addr_t size= , MemoryRegion *mr, =20 trace_xen_ram_alloc(ram_addr, size); =20 - nr_pfn =3D size >> TARGET_PAGE_BITS; + nr_pfn =3D size >> target_page_bits; pfn_list =3D g_new(xen_pfn_t, nr_pfn); =20 for (i =3D 0; i < nr_pfn; i++) { - pfn_list[i] =3D (ram_addr >> TARGET_PAGE_BITS) + i; + pfn_list[i] =3D (ram_addr >> target_page_bits) + i; } =20 if (xc_domain_populate_physmap_exact(xen_xc, xen_domid, nr_pfn, 0, 0, = pfn_list)) { --=20 2.41.0