u-boot-brain/arch/x86/include/asm
Bin Meng 51050ff0a2 x86: irq: Support discrete PIRQ routing registers via device tree
Currently both pirq_reg_to_linkno() and pirq_linkno_to_reg() assume
consecutive PIRQ routing control registers. But this is not always
the case on some platforms. Introduce a new device tree property
intel,pirq-regmap to describe how the PIRQ routing register offset
is mapped to the link number and adjust the irq router driver to
utilize the mapping.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-06-13 09:50:57 +08:00
..
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atomic.h x86: Add atomic operations 2015-04-29 21:02:33 -06:00
bitops.h x86: Define PLATFORM__SET_BIT for generic_set_bit() 2018-05-15 21:44:05 -04:00
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bootparam.h x86: Rename e820entry to e820_entry 2018-04-16 16:54:51 +08:00
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ioctl.h x86: Rename i386 to x86 2011-04-13 19:43:28 +10:00
irq.h x86: irq: Support discrete PIRQ routing registers via device tree 2018-06-13 09:50:57 +08:00
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ptrace.h x86: Display correct CS/EIP/EFLAGS when there is an error code 2015-07-28 10:36:21 -06:00
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string.h x86: Add an accelerated memmove() function 2016-10-11 11:55:33 +08:00
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u-boot-x86.h Define board_quiesce_devices() in a shared location 2018-06-03 15:27:21 +02:00
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