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The last parameter of ReserveResourceInGcd() is "ImageHandle", forwarded
in turn to gDS->AllocateMemorySpace() or gDS->AllocateIoSpace() as "owner"
image handle.
But BlDxeEntryPoint() passes "SystemTable" as "ImageHandle".
Compilers have not flagged it because EFI_HANDLE (the type of
"ImageHandle") is unfortunately specified as (VOID*), and
(EFI_SYSTEM_TABLE*) converts to (VOID*) silently.
Hand the entry point function's "ImageHandle" parameter to
ReserveResourceInGcd(). This fixes an actual bug.
Cc: Benjamin You <benjamin.you@intel.com>
Cc: Guo Dong <guo.dong@intel.com>
Cc: Maurice Ma <maurice.ma@intel.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
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(This patch is unrelated to the rest of this series; its purpose is to
enable building the UefiPayloadPkg DSC files with GCC.)
When building "UefiPayloadPkg/UefiPayloadPkgIa32.dsc" with GCC48 for the
DEBUG target, the compiler reports that "Entry32" may be used
uninitialized in ParseAcpiInfo(), in the XSDT branch.
Code inspection proves the compiler right. In the XSDT branch, the code
from the RSDT branch must have been duplicated, and "Entry32" references
were replaced with "Entry64" -- except where "MmCfgHdr" is assigned.
Fix this bug by introducing a helper variable called "Signature", so that
we have to refer to "Entry32" or "Entry64" only once per loop body.
Cc: Benjamin You <benjamin.you@intel.com>
Cc: Guo Dong <guo.dong@intel.com>
Cc: Maurice Ma <maurice.ma@intel.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
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Since legacy PIC 8259 driver would be removed from edk2,
update UEFI payload to remove 8259 driver.
If required, bootloader could disable 8259.
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>
Signed-off-by: Guo Dong <guo.dong@intel.com>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>
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from MdeModulePkg
EDKII_SERIAL_PORT_LIB_VENDOR_GUID is now defined in MdeModulePkg,
simply use it.
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Message-Id: <20190606131459.1464-5-anthony.perard@citrix.com>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
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This reverts commit a1539c46958fb896dee8f7987f4a98e9f9d10796.
This change will be pushed after edk2-stable201905
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Guo Dong <guo.dong@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>
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Since legacy PIC 8259 driver would be removed from edk2,
update UEFI payload to remove 8259 driver.
If required, bootloader could disable 8259.
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>
Signed-off-by: Guo Dong <guo.dong@intel.com>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>
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Signed-off-by: Liming Gao <liming.gao@intel.com>
Cc: Guo Dong <guo.dong@intel.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
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CorebootModulePkg and CorebootPayloadPkg originally supports coreboot only.
In order to support other bootloaders, such as Slim Bootloader, they need
be updated to be more generic.
UEFI Payload (UefiPayloadPkg) a converged package from CorebootModulePkg
and CorebootPayloadPkg with following updates:
a. Support both coreboot and Slim Bootloader
b. Removed SataControllerDxe and BaseSerialPortLib16550 to use EDK2 modules
c. Support passing bootloader parameter to UEFI payload, e.g. coreboot
table from coreboot or HOB list from Slim Bootloader
d. Using GraphicsOutputDxe from EDK2 with minor change instead of FbGop
e. Remove the dependency to IntelFrameworkPkg and IntelFrameworkModulePkg
and QuarkSocPkg
f. Use BaseDebugLibSerialPort library as DebugLib
g. Use HPET timer, drop legacy 8254 timer support
h. Use BaseXApicX2ApicLib instead of BaseXApicLib
i. Remove HOB gUefiFrameBufferInfoGuid to use EDK2 graphics HOBs.
j. Other clean ups
On how UefiPayloadPkg could work with coreboot/Slim Bootloader, please
refer UefiPayloadPkg/BuildAndIntegrationInstructions.txt
Once UefiPayloadPkg is checked-in, CorebootModulePkg and CorebootPayloadPkg
could be retired.
Signed-off-by: Guo Dong <guo.dong@intel.com>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>
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