GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Make the getpir output look less crappy and add a license 

header template, as people keep forgetting them.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4296 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Uwe Hermann 2009-05-22 18:17:06 +00:00
parent cf7f148ac8
commit 5e445c5fee
1 changed files with 34 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

55
util/getpir/code_gen.c
View File

@ -3,21 +3,34 @@
#include "pirq_routing.h" #include "pirq_routing.h"
static char *preamble[] = { static char *preamble[] = {
"/* This file was generated by getpir.c, do not modify!\n",
" * (but if you do, please run checkpir on it to verify)\n", "/*\n",
" * This file is part of the coreboot project.\n",
" *\n", " *\n",
" * Contains the IRQ Routing Table dumped directly from your\n", " * Copyright (C) 200x TODO <TODO@TODO>\n",
" * memory, which BIOS sets up.\n",
" *\n", " *\n",
" * Documentation at: http://www.microsoft.com/whdc/archive/pciirq.mspx\n */\n\n", " * This program is free software; you can redistribute it and/or modify\n",
"#ifdef GETPIR\n", " * it under the terms of the GNU General Public License as published by\n",
"#include \"pirq_routing.h\"\n", " * the Free Software Foundation; either version 2 of the License, or\n",
"#else\n" " * (at your option) any later version.\n",
" *\n",
" * This program is distributed in the hope that it will be useful,\n",
" * but WITHOUT ANY WARRANTY; without even the implied warranty of\n",
" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n",
" * GNU General Public License for more details.\n",
" *\n",
" * You should have received a copy of the GNU General Public License\n",
" * along with this program; if not, write to the Free Software\n",
" * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA\n",
" */\n\n",
"#ifdef GETPIR /* TODO: Drop this when copying to coreboot. */\n",
"#include \"pirq_routing.h\" /* TODO: Drop this when copying to coreboot. */\n",
"#else /* TODO: Drop this when copying to coreboot. */\n"
"#include <arch/pirq_routing.h>\n", "#include <arch/pirq_routing.h>\n",
"#endif\n\n" "#endif /* TODO: Drop this when copying to coreboot. */\n\n"
"const struct irq_routing_table intel_irq_routing_table = {\n", "const struct irq_routing_table intel_irq_routing_table = {\n",
"\tPIRQ_SIGNATURE, /* u32 signature */\n", "\tPIRQ_SIGNATURE, /* u32 signature */\n",
"\tPIRQ_VERSION, /* u16 version */\n", "\tPIRQ_VERSION, /* u16 version */\n",
0 0
}; };
@ -36,25 +49,25 @@ void code_gen(char *filename, struct irq_routing_table *rt)
while (*code) while (*code)
fprintf(fpir, "%s", *code++); fprintf(fpir, "%s", *code++);
fprintf(fpir, "\t32+16*%d, /* There can be total %d devices on the bus */\n", fprintf(fpir, "\t32 + 16 * %d, /* Max. number of devices on the bus */\n",
ts, ts); ts, ts);
fprintf(fpir, "\t0x%02x, /* Where the interrupt router lies (bus) */\n", fprintf(fpir, "\t0x%02x, /* Interrupt router bus */\n",
rt->rtr_bus); rt->rtr_bus);
fprintf(fpir, "\t(0x%02x<<3)|0x%01x, /* Where the interrupt router lies (dev) */\n", fprintf(fpir, "\t(0x%02x << 3) | 0x%01x, /* Interrupt router dev */\n",
rt->rtr_devfn >> 3, rt->rtr_devfn & 7); rt->rtr_devfn >> 3, rt->rtr_devfn & 7);
fprintf(fpir, "\t%#x, /* IRQs devoted exclusively to PCI usage */\n", fprintf(fpir, "\t%#x, /* IRQs devoted exclusively to PCI usage */\n",
rt->exclusive_irqs); rt->exclusive_irqs);
fprintf(fpir, "\t%#x, /* Vendor */\n", rt->rtr_vendor); fprintf(fpir, "\t%#x, /* Vendor */\n", rt->rtr_vendor);
fprintf(fpir, "\t%#x, /* Device */\n", rt->rtr_device); fprintf(fpir, "\t%#x, /* Device */\n", rt->rtr_device);
fprintf(fpir, "\t%#x, /* Miniport */\n", fprintf(fpir, "\t%#x, /* Miniport */\n",
rt->miniport_data); rt->miniport_data);
fprintf(fpir, "\t{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */\n"); fprintf(fpir, "\t{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */\n");
fprintf(fpir, "\t%#x, /* u8 checksum. This has to be set to some\n value that would give 0 after the sum of all\n bytes for this structure (including checksum) */\n", fprintf(fpir, "\t%#x, /* Checksum (has to be set to some value that\n * would give 0 after the sum of all bytes\n * for this structure (including checksum).\n */\n",
rt->checksum); rt->checksum);
fprintf(fpir, "\t{\n"); fprintf(fpir, "\t{\n");
fprintf(fpir, "\t\t/* bus, dev|fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */\n"); fprintf(fpir, "\t\t/* bus, dev | fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */\n");
for (i = 0; i < ts; i++) { for (i = 0; i < ts; i++) {
fprintf(fpir, "\t\t{0x%02x,(0x%02x<<3)|0x%01x, {{0x%02x, 0x%04x}, {0x%02x, 0x%04x}, {0x%02x, 0x%04x}, {0x%02x, 0x%04x}}, 0x%x, 0x%x},\n", fprintf(fpir, "\t\t{0x%02x, (0x%02x << 3) | 0x%01x, {{0x%02x, 0x%04x}, {0x%02x, 0x%04x}, {0x%02x, 0x%04x}, {0x%02x, 0x%04x}}, 0x%x, 0x%x},\n",
(se_arr+i)->bus, (se_arr+i)->devfn >> 3, (se_arr+i)->bus, (se_arr+i)->devfn >> 3,
(se_arr+i)->devfn & 7, (se_arr+i)->irq[0].link, (se_arr+i)->devfn & 7, (se_arr+i)->irq[0].link,
(se_arr+i)->irq[0].bitmap, (se_arr+i)->irq[1].link, (se_arr+i)->irq[0].bitmap, (se_arr+i)->irq[1].link,