diff options
Diffstat (limited to 'drivers/platform/x86/intel/vsec.c')
| -rw-r--r-- | drivers/platform/x86/intel/vsec.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/platform/x86/intel/vsec.c b/drivers/platform/x86/intel/vsec.c index 5568d6236bd6..b68586731e45 100644 --- a/drivers/platform/x86/intel/vsec.c +++ b/drivers/platform/x86/intel/vsec.c @@ -154,6 +154,7 @@ static int intel_vsec_add_dev(struct pci_dev *pdev, struct intel_vsec_header *he struct resource *tmp; struct device *parent; unsigned long quirks = info->quirks; + u64 base_addr; int i; if (info->parent) @@ -185,14 +186,18 @@ static int intel_vsec_add_dev(struct pci_dev *pdev, struct intel_vsec_header *he if (quirks & VSEC_QUIRK_TABLE_SHIFT) header->offset >>= TABLE_OFFSET_SHIFT; + if (info->base_addr) + base_addr = info->base_addr; + else + base_addr = pdev->resource[header->tbir].start; + /* * The DVSEC/VSEC contains the starting offset and count for a block of * discovery tables. Create a resource array of these tables to the * auxiliary device driver. */ for (i = 0, tmp = res; i < header->num_entries; i++, tmp++) { - tmp->start = pdev->resource[header->tbir].start + - header->offset + i * (header->entry_size * sizeof(u32)); + tmp->start = base_addr + header->offset + i * (header->entry_size * sizeof(u32)); tmp->end = tmp->start + (header->entry_size * sizeof(u32)) - 1; tmp->flags = IORESOURCE_MEM; @@ -207,6 +212,7 @@ static int intel_vsec_add_dev(struct pci_dev *pdev, struct intel_vsec_header *he intel_vsec_dev->resource = no_free_ptr(res); intel_vsec_dev->num_resources = header->num_entries; intel_vsec_dev->quirks = info->quirks; + intel_vsec_dev->base_addr = info->base_addr; if (header->id == VSEC_ID_SDSI) intel_vsec_dev->ida = &intel_vsec_sdsi_ida; |