mirrored from git://xenbits.xen.org/xen.git
-
Notifications
You must be signed in to change notification settings - Fork 325
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
xen/arm: Add ID registers and complete cpuinfo
Add definition and entries in cpuinfo for ID registers introduced in newer Arm Architecture reference manual: - ID_PFR2: processor feature register 2 - ID_DFR1: debug feature register 1 - ID_MMFR4 and ID_MMFR5: Memory model feature registers 4 and 5 - ID_ISA6: ISA Feature register 6 Add more bitfield definitions in PFR fields of cpuinfo. Add MVFR2 register definition for aarch32. Add MVFRx_EL1 defines for aarch32. Add mvfr values in cpuinfo. Add some registers definition for arm64 in sysregs as some are not always know by compilers. Initialize the new values added in cpuinfo in identify_cpu during init. Signed-off-by: Bertrand Marquis <bertrand.marquis@arm.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
- Loading branch information
1 parent
a9f1f03
commit 9cfdb48
Showing
4 changed files
with
102 additions
and
9 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters