Author: wma
Date: Mon Mar 14 06:30:37 2016
New Revision: 296824
URL: https://svnweb.freebsd.org/changeset/base/296824
Log:
Fix GIC interrupt decoding in INTRNG code
Bug was already fixed in not-INTRNG code, it needs to be corrected
here as well. Source: https://reviews.freebsd.org/rS294422
Submitted by: Bartosz Szczepanek <b...@semihalf.com>
Obtained from: Semihalf
Sponsored by: Stormshield
Reviewed by: cognet, wma
Approved by: cognet (mentor)
Differential Revision: https://reviews.freebsd.org/D5029
Modified:
head/sys/arm/arm/gic.c
Modified: head/sys/arm/arm/gic.c
==============================================================================
--- head/sys/arm/arm/gic.c Mon Mar 14 04:39:35 2016 (r296823)
+++ head/sys/arm/arm/gic.c Mon Mar 14 06:30:37 2016 (r296824)
@@ -755,7 +755,7 @@ gic_map_fdt(struct arm_gic_softc *sc, st
* The hardware only supports active-high-level or rising-edge.
*/
tripol = isrc->isrc_cells[2];
- if (tripol & 0x0a) {
+ if (tripol & 0x0a && irq >= GIC_FIRST_SPI) {
device_printf(sc->gic_dev,
"unsupported trigger/polarity configuration "
"0x%02x\n", tripol & 0x0f);
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