From 6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:29:51 +0200 Subject: Adding upstream version 2.06. Signed-off-by: Daniel Baumann --- grub-core/bus/i386/ieee1275/pci.c | 42 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 grub-core/bus/i386/ieee1275/pci.c (limited to 'grub-core/bus/i386/ieee1275/pci.c') diff --git a/grub-core/bus/i386/ieee1275/pci.c b/grub-core/bus/i386/ieee1275/pci.c new file mode 100644 index 0000000..1fd3b56 --- /dev/null +++ b/grub-core/bus/i386/ieee1275/pci.c @@ -0,0 +1,42 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2013 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include +#include +#include +#include + +volatile void * +grub_pci_device_map_range (grub_pci_device_t dev __attribute__ ((unused)), + grub_addr_t base, + grub_size_t size) +{ + if (grub_ieee1275_test_flag (GRUB_IEEE1275_FLAG_REAL_MODE)) + return (volatile void *) base; + if (grub_ieee1275_map (base, base, size, 7)) + grub_fatal ("couldn't map 0x%lx", base); + return (volatile void *) base; +} + +void +grub_pci_device_unmap_range (grub_pci_device_t dev __attribute__ ((unused)), + volatile void *mem __attribute__ ((unused)), + grub_size_t size __attribute__ ((unused))) +{ +} -- cgit v1.2.3