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From: Laszlo Ersek <lersek@redhat.com>
To: edk2-devel-01 <edk2-devel@lists.01.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>,
	Leif Lindholm <leif.lindholm@linaro.org>
Subject: [PATCH v3 03/12] ArmVirtPkg/XenAcpiPlatformDxe: don't cast UINT64 to pointer directly
Date: Fri, 24 Mar 2017 23:38:10 +0100	[thread overview]
Message-ID: <20170324223819.11377-4-lersek@redhat.com> (raw)
In-Reply-To: <20170324223819.11377-1-lersek@redhat.com>

Because that breaks the (potential) 32-bit build of the driver.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---

Notes:
    v3:
    - modify commit message (s/upcoming/potential/ build) to reflect that we
      won't actually include the ACPI stuff in the 32-bit builds [Ard]
    - pick up Ard's R-b

 ArmVirtPkg/XenAcpiPlatformDxe/XenAcpiPlatformDxe.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ArmVirtPkg/XenAcpiPlatformDxe/XenAcpiPlatformDxe.c b/ArmVirtPkg/XenAcpiPlatformDxe/XenAcpiPlatformDxe.c
index 203946f97bf8..49f9b5d2822a 100644
--- a/ArmVirtPkg/XenAcpiPlatformDxe/XenAcpiPlatformDxe.c
+++ b/ArmVirtPkg/XenAcpiPlatformDxe/XenAcpiPlatformDxe.c
@@ -73,7 +73,8 @@ GetXenArmAcpiRsdp (
   ASSERT (RegSize == 2 * sizeof (UINT64));
 
   RegBase = SwapBytes64(Reg[0]);
-  RsdpStructurePtr = (EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER *)RegBase;
+  RsdpStructurePtr =
+    (EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER *)(UINTN)RegBase;
 
   if (RsdpStructurePtr && RsdpStructurePtr->Revision >= 2) {
     Sum = CalculateSum8 ((CONST UINT8 *)RsdpStructurePtr,
-- 
2.9.3




  parent reply	other threads:[~2017-03-24 22:38 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-24 22:38 [PATCH v3 00/12] ArmVirtPkg: don't forward the DT to the OS if QEMU provides ACPI Laszlo Ersek
2017-03-24 22:38 ` [PATCH v3 01/12] Revert "ArmVirtPkg/FdtClientDxe: make DT table installation !ACPI dependent" Laszlo Ersek
2017-03-24 22:38 ` [PATCH v3 02/12] Revert "ArmVirtPkg/FdtClientDxe: install DT configuration table at ReadyToBoot" Laszlo Ersek
2017-03-24 22:38 ` Laszlo Ersek [this message]
2017-03-24 22:38 ` [PATCH v3 04/12] MdeModulePkg: introduce EDKII Platform Has ACPI GUID Laszlo Ersek
2017-03-24 22:41   ` Ard Biesheuvel
2017-03-28  8:20   ` Laszlo Ersek
2017-03-24 22:38 ` [PATCH v3 05/12] ArmPkg: introduce PlatformHasAcpiLib Laszlo Ersek
2017-03-24 22:42   ` Ard Biesheuvel
2017-03-24 22:38 ` [PATCH v3 06/12] EmbeddedPkg: introduce EDKII Platform Has Device Tree GUID Laszlo Ersek
2017-03-24 22:42   ` Ard Biesheuvel
2017-03-24 22:38 ` [PATCH v3 07/12] ArmVirtPkg: add PlatformHasAcpiDtDxe Laszlo Ersek
2017-03-24 22:38 ` [PATCH v3 08/12] ArmVirtPkg: add XenPlatformHasAcpiDtDxe Laszlo Ersek
2017-03-24 22:38 ` [PATCH v3 09/12] ArmVirtPkg: enable AcpiTableDxe and EFI_ACPI_TABLE_PROTOCOL dynamically Laszlo Ersek
2017-03-24 22:43   ` Ard Biesheuvel
2017-03-24 22:38 ` [PATCH v3 10/12] ArmVirtPkg/FdtClientDxe: install DT as sysconfig table in protocol notify Laszlo Ersek
2017-03-24 22:38 ` [PATCH v3 11/12] ArmVirtPkg/PlatformHasAcpiDtDxe: don't expose DT if QEMU provides ACPI Laszlo Ersek
2017-03-24 22:38 ` [PATCH v3 12/12] ArmVirtPkg: remove PURE_ACPI_BOOT_ENABLE and PcdPureAcpiBoot Laszlo Ersek

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