diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2019-11-11 17:29:59 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2019-11-11 17:29:59 +0100 |
| commit | 8be43614e014178bdb6bd1650bf082cd5203cb0e (patch) | |
| tree | c1797054b362cfa483ec4f97e89c70a33dfc07be /i386 | |
| parent | 3693b18c744c597326a2cd38b8d1605240771805 (diff) | |
| download | gnumach-8be43614e014178bdb6bd1650bf082cd5203cb0e.tar.gz gnumach-8be43614e014178bdb6bd1650bf082cd5203cb0e.tar.bz2 gnumach-8be43614e014178bdb6bd1650bf082cd5203cb0e.zip | |
PIC: fix EOI values
* i386/i386/pic.h (SPECIFIC_EOI, ROT_NON_SPEC, SET_ROT_AEOI,
ROT_SPEC_EOI, SET_PRIORITY, NO_OPERATION): Shift value left by one bit.
Diffstat (limited to 'i386')
| -rw-r--r-- | i386/i386/pic.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/i386/i386/pic.h b/i386/i386/pic.h index cb421bd5..553c4bcc 100644 --- a/i386/i386/pic.h +++ b/i386/i386/pic.h @@ -145,13 +145,13 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #define NON_SPEC_EOI 0x20 -#define SPECIFIC_EOI 0x30 -#define ROT_NON_SPEC 0x50 -#define SET_ROT_AEOI 0x40 +#define SPECIFIC_EOI 0x60 +#define ROT_NON_SPEC 0xA0 +#define SET_ROT_AEOI 0x80 #define RSET_ROTAEOI 0x00 -#define ROT_SPEC_EOI 0x70 -#define SET_PRIORITY 0x60 -#define NO_OPERATION 0x20 +#define ROT_SPEC_EOI 0xE0 +#define SET_PRIORITY 0xC0 +#define NO_OPERATION 0x40 #define SEND_EOI_IR0 0x00 #define SEND_EOI_IR1 0x01 |