diff options
| -rw-r--r-- | drivers/pci/host/pcie-designware.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c index 4a81b72708949..d694e66a60dc1 100644 --- a/drivers/pci/host/pcie-designware.c +++ b/drivers/pci/host/pcie-designware.c @@ -286,9 +286,8 @@ void dw_pcie_msi_init(struct pcie_port *pp) { u64 msi_target; - pp->msi_data = __get_free_pages(GFP_KERNEL, 0); + pp->msi_data = __get_free_pages(GFP_KERNEL | GFP_DMA, 0); msi_target = virt_to_phys((void *)pp->msi_data); - /* program the msi_data */ dw_pcie_wr_own_conf(pp, PCIE_MSI_ADDR_LO, 4, (u32)(msi_target & 0xffffffff)); |