diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2020-01-19 15:43:53 +0100 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2020-02-23 21:59:42 +0100 |
| commit | 120540f230d5d2d32846adc0156b58961c8c59d1 (patch) | |
| tree | 74b875c3caf0c7f35b8c85c93dd6d3a9d58cc19d /drivers/firmware/pcdp.c | |
| parent | 50d53c58dd77d3b0b6a5afe391eaac3722fc3153 (diff) | |
efi/ia64: Move HCDP and MPS table handling into IA64 arch code
The HCDP and MPS tables are Itanium specific EFI config tables, so
move their handling to ia64 arch code.
Tested-by: Tony Luck <tony.luck@intel.com> # arch/ia64
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'drivers/firmware/pcdp.c')
| -rw-r--r-- | drivers/firmware/pcdp.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/firmware/pcdp.c b/drivers/firmware/pcdp.c index 4adeb7a2bdf5..715a45442d1c 100644 --- a/drivers/firmware/pcdp.c +++ b/drivers/firmware/pcdp.c @@ -80,6 +80,8 @@ setup_vga_console(struct pcdp_device *dev) #endif } +extern unsigned long hcdp_phys; + int __init efi_setup_pcdp_console(char *cmdline) { @@ -89,11 +91,11 @@ efi_setup_pcdp_console(char *cmdline) int i, serial = 0; int rc = -ENODEV; - if (efi.hcdp == EFI_INVALID_TABLE_ADDR) + if (hcdp_phys == EFI_INVALID_TABLE_ADDR) return -ENODEV; - pcdp = early_memremap(efi.hcdp, 4096); - printk(KERN_INFO "PCDP: v%d at 0x%lx\n", pcdp->rev, efi.hcdp); + pcdp = early_memremap(hcdp_phys, 4096); + printk(KERN_INFO "PCDP: v%d at 0x%lx\n", pcdp->rev, hcdp_phys); if (strstr(cmdline, "console=hcdp")) { if (pcdp->rev < 3) |