We notice that there is real usage in PEI to show
the graphic out. As such we need report RMRR table
in PEI to let VTdPmrPei driver skip the IGD UMA region.
Now the VTD_INFO PPI uses the same DMAR data structure.
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
(cherry picked from commit f02c531967)
This VTD_INFO_PPI is to provide VTD information in PEI.
As such, we can have a generic VTd driver.
It is a lightweight version DMAR table, but it does
not contain PCI device information.
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
(cherry picked from commit 77562d13ac)
Add flexible exception list format:
1) Support Device scope based reporting:
Such as, Seg:0/StartBus:0/(Dev:1C|Func:0)/(Dev:0|Func:0)
2) Support PCI VendorId/DeviceId based reporting
Such as, VID:8086|DID:9D2F|Rev:21|SVID:8086|SDID:7270
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
(cherry picked from commit 71872f7cda)
There are VS2015 NOOPT IA32 build failure like below in IntelVTdDxe.
XXX.lib(XXX.obj) : error LNK2001: unresolved external symbol __allshl
XXX.lib(XXX.obj) : error LNK2001: unresolved external symbol __aullshr
This patch is to update Vtd.h to use UINT32 instead of UINT64 for
bitfields in structure definition, and also update IntelVTdDxe code
accordingly.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
(cherry picked from commit 76c6f69cca)
Adding Intel Firmware Version Info (FVI) related defines & structures.
FVI enables reporting the Firmware Versions using SMBIOS OEM Type.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Renamed INTEL_IGD_* to IGD_* and IGD_OPREGION_VBT to IGD_OPREGION_MBOX4
to make it consistent with file name and other mailbox naming.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
1) Fixed the VBT size from 0x1C00(7KB) to 0x1800(6KB) and typos, indentation
2) Updated offsets in hex values and offset from start of OPREGION
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
