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Code Issues Releases Wiki Activity

hwaccess: move x86 port I/O related code into own files

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Allow port I/O related code to be compiled independent from memory
mapping functionality. This enables for a better selection of needed
hardware access types.

Change-Id: I372b4a409f036da766c42bc406b596bc41b0f75a
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/60110
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Thomas Heijligen
2021-12-14 16:36:05 +01:00
committed by Nico Huber
parent 88c871e74c
commit 49d758698a
31 changed files with 122 additions and 82 deletions
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4
hwaccess_x86_io.h
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@ -29,8 +29,6 @@
#include <sys/io.h>
#endif
#define __FLASHROM_HAVE_OUTB__ 1
/* for iopl and outb under Solaris */
#if defined (__sun)
#include <sys/sysi86.h>
@ -38,6 +36,8 @@
#include <asm/sunddi.h>
#endif
int rget_io_perms(void);
/* Clarification about OUTB/OUTW/OUTL argument order:
* OUT[BWL](val, port)
*/