audk/ArmPkg/Library
Ard Biesheuvel dd82465a9f ArmPkg/ArmMmuLib: base page table VA size on GCD memory map size
As reported by Eugene, the practice of sizing the address space in the
virtual memory system based on the maximum address in the table passed
to ArmConfigureMmu() is problematic, since it fails to take into account
the fact that the GCD memory space may be extended at a later time, both
for memory and for MMIO. So instead, choose the VA size identical to the
GCD memory map size, which is based on PcdPrePiCpuMemorySize on ARM
systems.

Reported-by: Eugene Cohen <eugene@hp.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Eugene Cohen <eugene@hp.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2016-09-13 13:43:34 +01:00
..
ArmArchTimerLib ArmPkg/ArmArchTimerLib: correct typos 2016-04-01 17:19:24 +02:00
ArmCacheMaintenanceLib ArmPkg/ArmLib: don't invalidate entire I-cache on range operation 2016-05-12 13:53:08 +02:00
ArmDisassemblerLib ArmPkg/ArmDisassemblerLib: ARMThumb and AArch64 fixes 2014-09-09 15:57:18 +00:00
ArmDmaLib ArmPkg/ArmDmaLib: assert that consistent mappings are uncached 2016-05-10 14:44:40 +02:00
ArmExceptionLib ArmPkg|EmbeddedPkg: make PcdCpuVectorBaseAddress 64 bits wide 2016-03-25 07:17:53 +01:00
ArmGenericTimerPhyCounterLib ArmPkg: add ArmGenericTimerCounterLib implementation using physical timer 2014-09-09 16:06:10 +00:00
ArmGenericTimerVirtCounterLib ArmPkg: add ArmGenericTimerCounterLib implementation using virtual timer 2014-09-09 16:07:43 +00:00
ArmGicArchLib ArmPkg: cache detected revision in ArmGicArchLib 2015-07-28 20:45:10 +00:00
ArmGicArchSecLib ArmPkg: copy ArmGicArchLib to ArmGicArchSecLib 2015-07-28 20:44:58 +00:00
ArmHvcLib ArmPkg/ArmHvcLib: switch to ASM_FUNC() asm macro 2016-08-11 12:29:31 +02:00
ArmLib ArmPkg/ArmBaseLib: clean up directory structure 2016-09-08 16:49:15 +01:00
ArmMmuLib ArmPkg/ArmMmuLib: base page table VA size on GCD memory map size 2016-09-13 13:43:34 +01:00
ArmPsciResetSystemLib Renamed ArmPlatformPkg/ArmVirtualizationPkg into ArmVirtPkg 2015-05-29 13:50:43 +00:00
ArmSmcLib ArmPkg/ArmSmcLib: switch to ASM_FUNC() asm macro 2016-08-11 12:29:31 +02:00
ArmSmcLibNull ArmPkg/ArmSmcLibNull: move to generic C implementation 2016-08-11 12:29:31 +02:00
ArmSoftFloatLib ArmPkg/ArmSoftFloatLib: disable LTO build for GCC 2016-08-05 16:32:35 +02:00
BaseMemoryLibStm ArmPkg/BaseMemoryLibStm: implement new IsZeroBuffer() API function 2016-09-02 20:10:49 +01:00
BdsLib ArmPkg/BdsLib: Send RemainingDevicePath to PXE Load File protocol 2015-12-07 16:51:35 +00:00
CompilerIntrinsicsLib ArmPkg/CompilerIntrinsicsLib: use Clang-compatible 'weak' attribute 2016-09-06 15:49:40 +01:00
DebugAgentSymbolsBaseLib ArmPkg: use unified asm syntax for CLANG 2015-12-15 15:01:42 +00:00
DebugPeCoffExtraActionLib ArmPkg: Rectify file modes 2016-01-30 12:25:59 +00:00
DebugUncachedMemoryAllocationLib ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
DefaultExceptionHandlerLib ArmPkg/DefaultExceptionHandlerLib: trim module name in backtrace output 2016-09-09 14:03:15 +01:00
GccLto ArmPkg: add prebuilt glue binaries for GCC5 LTO support 2016-08-02 10:53:57 +02:00
PeiServicesTablePointerLib ArmPkg/PeiServicesTablePointerLib: add missing MigratePeiServicesTablePointer() 2015-11-25 20:06:41 +00:00
PlatformBootManagerLib ArmPkg/PlatformBootManagerLib: implement new generic version 2016-05-12 13:56:50 +02:00
RvdPeCoffExtraActionLib ArmPkg/Semihostlib: Rename semi-hosting open option 2014-10-27 10:37:20 +00:00
SemiHostingDebugLib ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
SemiHostingSerialPortLib ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
SemihostLib ArmPkg/SemihostLib: switch to ASM_FUNC() asm macro 2016-08-11 12:40:52 +02:00
UncachedMemoryAllocationLib ArmPkg/UncachedMemoryAllocationLib: fix warning about uninitialized local var 2015-11-25 19:50:05 +00:00