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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2017-03-09 11:45:36 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-03-09 13:36:35 +1100 |
| commit | 790ad9fe07a1ba2b55293238e21872ea6d8c740a (patch) | |
| tree | 75aeaafe9f38af57b245e42ab3e76b65647abc9d /include/xive.h | |
| parent | b63cb7694379500ca3e5ef81d8ffc1b2f60f30f9 (diff) | |
| download | skiboot-790ad9fe07a1ba2b55293238e21872ea6d8c740a.zip skiboot-790ad9fe07a1ba2b55293238e21872ea6d8c740a.tar.gz skiboot-790ad9fe07a1ba2b55293238e21872ea6d8c740a.tar.bz2 | |
xive: Fix setting of OPAL_XIVE_IRQ_EOI_VIA_FW
This flag needs to be set when the original source has an EOI
callback. It indicates that the OS should call back into OPAL
to perform the EOI and is necessary for some LPC interrupts
on DD1. Without this, Linux with XIVE exploitation hangs at
boot with a stuck interrupt.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include/xive.h')
0 files changed, 0 insertions, 0 deletions