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authorscott worley <scott.worley@microchip.corp-partner.google.com>2018-05-10 11:36:35 -0400
committerchrome-bot <chrome-bot@chromium.org>2018-05-22 21:57:00 -0700
commitf62376ade44d542dbe5781bf42333b7f804935d5 (patch)
tree51a26644b4a81387d20e255b0aeb1bf1432b0853 /chip
parent8f6fff795bdfff6e98395b5aa3fc9127fa5748c1 (diff)
downloadchrome-ec-f62376ade44d542dbe5781bf42333b7f804935d5.tar.gz
ec_chip_mchp: Lower Port80 interrupt priority.
Prevent host spew of port 80h writes from impacting servicing more critical interrupts. BRANCH=none BUG= TEST=Build boards based on chip mchp. CQ-DEPEND=CL:1053576 Change-Id: I3e08d2f731fa644c3e3253cbca711e1116789b41 Signed-off-by: scott worley <scott.worley@microchip.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/1053949 Commit-Ready: Randall Spangler <rspangler@chromium.org> Tested-by: Scott Worley <scott.worley@microchip.corp-partner.google.com> Reviewed-by: Randall Spangler <rspangler@chromium.org>
Diffstat (limited to 'chip')
-rw-r--r--chip/mchp/port80.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/chip/mchp/port80.c b/chip/mchp/port80.c
index 30812a9dba..8be91e9d3d 100644
--- a/chip/mchp/port80.c
+++ b/chip/mchp/port80.c
@@ -46,6 +46,6 @@ void port_80_interrupt(void)
MCHP_INT_SOURCE(MCHP_P80_GIRQ) = MCHP_P80_GIRQ_BIT(0);
}
-DECLARE_IRQ(MCHP_IRQ_PORT80DBG0, port_80_interrupt, 2);
+DECLARE_IRQ(MCHP_IRQ_PORT80DBG0, port_80_interrupt, 3);