narenas
/
opengnsys_ipxe
mirror of https://github.com/ipxe/ipxe.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[ioapi] Move PAGE_SHIFT to bits/io.h 

The PAGE_SHIFT definition is an architectural property, rather than an
aspect of a particular I/O API implementation (of which, in theory,
there may be more than one per architecture).

Reflect this by moving the definition to the top-level bits/io.h for
each architecture.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
pull/888/head
Michael Brown 2023-02-06 12:32:50 +00:00
parent c6901792f0
commit ef0a6f4792
4 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/arch/arm/include/bits/io.h
View File

@ -9,6 +9,9 @@
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
/** Page shift */
#define PAGE_SHIFT 12
#include <ipxe/arm_io.h> #include <ipxe/arm_io.h>
#endif /* _BITS_IO_H */ #endif /* _BITS_IO_H */

3
src/arch/arm/include/ipxe/arm_io.h
View File

@ -20,9 +20,6 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
* *
*/ */
/** Page shift */
#define PAGE_SHIFT 12
/* /*
* Physical<->Bus address mappings * Physical<->Bus address mappings
* *

3
src/arch/x86/include/bits/io.h
View File

@ -9,6 +9,9 @@
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
/** Page shift */
#define PAGE_SHIFT 12
#include <ipxe/x86_io.h> #include <ipxe/x86_io.h>
#endif /* _BITS_IO_H */ #endif /* _BITS_IO_H */

3
src/arch/x86/include/ipxe/x86_io.h
View File

@ -28,9 +28,6 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
* *
*/ */
/** Page shift */
#define PAGE_SHIFT 12
/* /*
* Physical<->Bus address mappings * Physical<->Bus address mappings
* *