diff options
| author | Linus Torvalds | 2019-01-11 12:25:40 -0800 |
|---|---|---|
| committer | Linus Torvalds | 2019-01-11 12:25:40 -0800 |
| commit | c3405d689974555532c12a4f3a5e72dedc660c0b (patch) | |
| tree | 31b1c24faefa8dc26c1b04104a19045acbedc3dd /drivers/acpi | |
| parent | f87092c4337fc064b52bfad1df499a5b82f6d088 (diff) | |
| parent | 279667212ab2a4f36c3b0347657ddcc11f9cfa25 (diff) | |
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon:
"Another handful of arm64 fixes here. Most of the complication comes
from improving our kpti code to avoid lengthy pauses (30+ seconds)
during boot when we rewrite the page tables. There are also a couple
of IORT fixes that came in via Lorenzo.
Summary:
- Don't error in kexec_file_load if kaslr-seed is missing in
device-tree
- Fix incorrect argument type passed to iort_match_node_callback()
- Fix IORT build failure when CONFIG_IOMMU_API=n
- Fix kpti performance regression with new rodata default option
- Typo fix"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: kexec_file: return successfully even if kaslr-seed doesn't exist
ACPI/IORT: Fix rc_dma_get_range()
arm64: kpti: Avoid rewriting early page tables when KASLR is enabled
arm64: asm-prototypes: Fix fat-fingered typo in comment
ACPI/IORT: Fix build when CONFIG_IOMMU_API=n
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/arm64/iort.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c index fdd90ffceb85..e48894e002ba 100644 --- a/drivers/acpi/arm64/iort.c +++ b/drivers/acpi/arm64/iort.c @@ -876,7 +876,7 @@ int iort_iommu_msi_get_resv_regions(struct device *dev, struct list_head *head) return (resv == its->its_count) ? resv : -ENODEV; } #else -static inline const struct iommu_ops *iort_fwspec_iommu_ops(struct device *dev); +static inline const struct iommu_ops *iort_fwspec_iommu_ops(struct device *dev) { return NULL; } static inline int iort_add_device_replay(const struct iommu_ops *ops, struct device *dev) @@ -952,9 +952,10 @@ static int rc_dma_get_range(struct device *dev, u64 *size) { struct acpi_iort_node *node; struct acpi_iort_root_complex *rc; + struct pci_bus *pbus = to_pci_dev(dev)->bus; node = iort_scan_node(ACPI_IORT_NODE_PCI_ROOT_COMPLEX, - iort_match_node_callback, dev); + iort_match_node_callback, &pbus->dev); if (!node || node->revision < 1) return -ENODEV; |