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authorJonathan A. Kollasch <jakllsch@kollasch.net>2015-01-25 12:57:43 -0600
committerJonathan A. Kollasch <jakllsch@kollasch.net>2015-02-03 00:47:26 +0100
commit30c34c07510887121c0f828e724eb04ee36cfddf (patch)
treea158c8bf0fbc5310738ddc1e790b3587747cde14 /src/mainboard/amd/olivehillplus/Kconfig
parenta583924252ec0e49ed718d6c0709995881991c91 (diff)
nvidia/ck804: make Message Signaled Interrupts work
Use HT MSI Mapping capability register at 0xe0 in CK804 HT device to enable HT MSI Mapping so that MSIs work. Prior to this change PCIe devices downstream of the CK804 with MSI enabled would fail to actually assert their interrupt. Tested on msi/ms7135 and winent/mb6047 running Debian GNU/Linux 7.0 (wheezy). Change-Id: I5e0dc8b352f3d04e3b16b899af11d2b908a82850 Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net> Reviewed-on: http://review.coreboot.org/8276 Tested-by: build bot (Jenkins) Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Diffstat (limited to 'src/mainboard/amd/olivehillplus/Kconfig')
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