diff options
author | Suravee Suthikulpanit <[email protected]> | 2015-12-22 16:24:23 -0800 |
---|---|---|
committer | Thomas Gleixner <[email protected]> | 2015-12-29 11:58:53 +0100 |
commit | 5a1ff480f4ec40ace313c16b0543c7c6af09e227 (patch) | |
tree | a2c28c24c2b5880d12b2d75bbc3b49f234248d7c | |
parent | 64103f061573e3d7670ba295b07919fb8fc7594c (diff) |
irqchip/gicv2m: Miscellaneous fixes for v2m resources and SPI ranges
This patch contain fixes for v2m resources and SPI ranges:
* Fix off-by-one error when set up v2m resource end range in
gicv2m_acpi_init().
* Fix the off-by-one print error for SPI range.
* Use %pR to properly print resource range information.
Both ACPI and DT should now print:
GICv2m: range[mem 0xe1180000-0xe1180fff], SPI[64:319]
Suggested-by: Bjorn Helgaas <[email protected]>
Signed-off-by: Suravee Suthikulpanit <[email protected]>
Cc: Lorenzo Pieralisi <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
-rw-r--r-- | drivers/irqchip/irq-gic-v2m.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c index e2d2d027637d..c779f83e511d 100644 --- a/drivers/irqchip/irq-gic-v2m.c +++ b/drivers/irqchip/irq-gic-v2m.c @@ -365,9 +365,8 @@ static int __init gicv2m_init_one(struct fwnode_handle *fwnode, list_add_tail(&v2m->entry, &v2m_nodes); - pr_info("range[%#lx:%#lx], SPI[%d:%d]\n", - (unsigned long)res->start, (unsigned long)res->end, - v2m->spi_start, (v2m->spi_start + v2m->nr_spis)); + pr_info("range%pR, SPI[%d:%d]\n", res, + v2m->spi_start, (v2m->spi_start + v2m->nr_spis - 1)); return 0; err_iounmap: @@ -456,7 +455,8 @@ acpi_parse_madt_msi(struct acpi_subtable_header *header, return -EINVAL; res.start = m->base_address; - res.end = m->base_address + SZ_4K; + res.end = m->base_address + SZ_4K - 1; + res.flags = IORESOURCE_MEM; if (m->flags & ACPI_MADT_OVERRIDE_SPI_VALUES) { spi_start = m->spi_base; |