diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-04-10 17:01:54 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.ibm.com> | 2018-04-11 17:59:57 -0500 |
| commit | 9c21cae5aac4246ac4e438cac5a96a24907676c7 (patch) | |
| tree | 2a68c58cc0adff8abc234105bb2a548885f9a995 /hw/psi.c | |
| parent | 379ec78e3da982cd1dff1533d50a9b29b025db5b (diff) | |
| download | skiboot-9c21cae5aac4246ac4e438cac5a96a24907676c7.zip skiboot-9c21cae5aac4246ac4e438cac5a96a24907676c7.tar.gz skiboot-9c21cae5aac4246ac4e438cac5a96a24907676c7.tar.bz2 | |
interrupts: Create an "interrupts" property in the OPAL node
Deprecate the old "opal-interrupts", it's still there, but the new
property follows the standard and allow us to specify whether an
interrupt is level or edge sensitive.
Similarly create "interrupt-names" whose content is identical to
"opal-interrupts-names".
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
Diffstat (limited to 'hw/psi.c')
| -rw-r--r-- | hw/psi.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -377,7 +377,7 @@ static int64_t psi_p7_get_xive(struct irq_source *is, uint32_t isn __unused, static uint64_t psi_p7_irq_attributes(struct irq_source *is __unused, uint32_t isn __unused) { - return IRQ_ATTR_TARGET_OPAL | IRQ_ATTR_TARGET_FREQUENT; + return IRQ_ATTR_TARGET_OPAL | IRQ_ATTR_TARGET_FREQUENT | IRQ_ATTR_TYPE_LSI; } static const uint32_t psi_p8_irq_to_xivr[P8_IRQ_PSI_IRQ_COUNT] = { @@ -530,7 +530,7 @@ static uint64_t psi_p8_irq_attributes(struct irq_source *is, uint32_t isn) psi_ext_irq_policy == EXTERNAL_IRQ_POLICY_LINUX) return IRQ_ATTR_TARGET_LINUX; - attr = IRQ_ATTR_TARGET_OPAL; + attr = IRQ_ATTR_TARGET_OPAL | IRQ_ATTR_TYPE_LSI; if (idx == P8_IRQ_PSI_EXTERNAL || idx == P8_IRQ_PSI_LPC || idx == P8_IRQ_PSI_FSP) attr |= IRQ_ATTR_TARGET_FREQUENT; @@ -634,7 +634,7 @@ static uint64_t psi_p9_irq_attributes(struct irq_source *is __unused, if (is_lpc_serirq) return lpc_get_irq_policy(psi->chip_id, idx - P9_PSI_IRQ_LPC_SIRQ0); - return IRQ_ATTR_TARGET_OPAL; + return IRQ_ATTR_TARGET_OPAL | IRQ_ATTR_TYPE_LSI; } static char *psi_p9_irq_name(struct irq_source *is, uint32_t isn) |