Merge tag 'efi-for-3.8' into x86/efi

Various urgent EFI fixes and some warning cleanups for v3.8

  * EFI boot stub fix for Macbook Pro's from Maarten Lankhorst
  * Fix an oops in efivarfs from Lingzhu Xiang
  * 32-bit warning cleanups from Jan Beulich
  * Patch to Boot on >512GB RAM systems from Nathan Zimmer
  * Set efi.runtime_version correctly
  * efivarfs updates

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

1 files changed, 4 insertions, 7 deletions

diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c
index b7f220877294..f8fa41190c35 100644
--- a/arch/x86/boot/compressed/eboot.c
+++ b/arch/x86/boot/compressed/eboot.c
@@ -256,10 +256,10 @@ static efi_status_t setup_efi_pci(struct boot_params *params)
         int i;
         struct setup_data *data;
 
-        data = (struct setup_data *)params->hdr.setup_data;
+        data = (struct setup_data *)(unsigned long)params->hdr.setup_data;
 
         while (data && data->next)
-                data = (struct setup_data *)data->next;
+                data = (struct setup_data *)(unsigned long)data->next;
 
         status = efi_call_phys5(sys_table->boottime->locate_handle,
                                 EFI_LOCATE_BY_PROTOCOL, &pci_proto,
@@ -307,9 +307,6 @@ static efi_status_t setup_efi_pci(struct boot_params *params)
                 if (status != EFI_SUCCESS)
                         continue;
 
-                if (!(attributes & EFI_PCI_IO_ATTRIBUTE_EMBEDDED_ROM))
-                        continue;
-
                 if (!pci->romimage || !pci->romsize)
                         continue;
 
@@ -350,9 +347,9 @@ static efi_status_t setup_efi_pci(struct boot_params *params)
                 memcpy(rom->romdata, pci->romimage, pci->romsize);
 
                 if (data)
-                        data->next = (uint64_t)rom;
+                        data->next = (unsigned long)rom;
                 else
-                        params->hdr.setup_data = (uint64_t)rom;
+                        params->hdr.setup_data = (unsigned long)rom;
 
                 data = (struct setup_data *)rom;