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| author | Dennis Chen <dennis.chen@arm.com> | 2016-09-05 19:38:20 +0800 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2016-09-08 09:16:01 +0100 |
| commit | 8a1f2378d74390ddfe35c70f68e0c8b03bf84089 (patch) | |
| tree | a14e94339ee014e9680f2629fd80c208eea08bfd /ArmVirtPkg/Library | |
| parent | d796d33f1844deb492bc571c7f2e2b6780b92368 (diff) | |
| download | edk2-8a1f2378d74390ddfe35c70f68e0c8b03bf84089.tar.gz edk2-8a1f2378d74390ddfe35c70f68e0c8b03bf84089.tar.bz2 edk2-8a1f2378d74390ddfe35c70f68e0c8b03bf84089.zip | |
ArmPkg ArmPlatformPkg ArmVirtPkg: ARM GICv2/v3 Base Address width fix-up
According to the ACPI 6.0/6.1 spec, the physical base address of GICC,
GICD, GICR and GIC ITS is 64-bit. So change the type of the various GIC
base address PCDs to 64-bit, and fix up all users.
Contributed-under: TianoCore Contribution Agreement 1.0
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Dennis Chen <dennis.chen@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Diffstat (limited to 'ArmVirtPkg/Library')
| -rw-r--r-- | ArmVirtPkg/Library/ArmVirtGicArchLib/ArmVirtGicArchLib.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ArmVirtPkg/Library/ArmVirtGicArchLib/ArmVirtGicArchLib.c b/ArmVirtPkg/Library/ArmVirtGicArchLib/ArmVirtGicArchLib.c index 7ef829ff2d..a1cd2da2d4 100644 --- a/ArmVirtPkg/Library/ArmVirtGicArchLib/ArmVirtGicArchLib.c +++ b/ArmVirtPkg/Library/ArmVirtGicArchLib/ArmVirtGicArchLib.c @@ -82,8 +82,8 @@ ArmVirtGicArchLibConstructor ( RedistBase = SwapBytes64 (Reg[2]);
ASSERT (RedistBase < MAX_UINT32);
- PcdSet32 (PcdGicDistributorBase, (UINT32)DistBase);
- PcdSet32 (PcdGicRedistributorsBase, (UINT32)RedistBase);
+ PcdSet64 (PcdGicDistributorBase, DistBase);
+ PcdSet64 (PcdGicRedistributorsBase, RedistBase);
DEBUG ((EFI_D_INFO, "Found GIC v3 (re)distributor @ 0x%Lx (0x%Lx)\n",
DistBase, RedistBase));
@@ -117,8 +117,8 @@ ArmVirtGicArchLibConstructor ( ASSERT (DistBase < MAX_UINT32);
ASSERT (CpuBase < MAX_UINT32);
- PcdSet32 (PcdGicDistributorBase, (UINT32)DistBase);
- PcdSet32 (PcdGicInterruptInterfaceBase, (UINT32)CpuBase);
+ PcdSet64 (PcdGicDistributorBase, DistBase);
+ PcdSet64 (PcdGicInterruptInterfaceBase, CpuBase);
DEBUG ((EFI_D_INFO, "Found GIC @ 0x%Lx/0x%Lx\n", DistBase, CpuBase));
|