u-boot

Commit Graph

Author	SHA1	Message	Date
Bin Meng	3d23287828	x86: Add I/O APIC register access routines I/O APIC registers are addressed indirectly. Add io_apic_read() and io_apic_write() routines to help register access. Two macros for I/O APIC ID and version register offset are also added. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>	10 years ago

Author

SHA1

Message

Date

Bin Meng

3d23287828

x86: Add I/O APIC register access routines

I/O APIC registers are addressed indirectly. Add io_apic_read() and
io_apic_write() routines to help register access. Two macros for I/O
APIC ID and version register offset are also added.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>

10 years ago

1 Commits (ebc3328cccc2bc7968fbd179e8e30fa1282b391a)