diff options
Diffstat (limited to 'non-free/intel-ucode')
| -rw-r--r-- | non-free/intel-ucode/APKBUILD | 28 | ||||
| -rw-r--r-- | non-free/intel-ucode/LICENSE | 123 | ||||
| -rw-r--r-- | non-free/intel-ucode/intel-microcode2ucode.c | 156 |
3 files changed, 11 insertions, 296 deletions
diff --git a/non-free/intel-ucode/APKBUILD b/non-free/intel-ucode/APKBUILD index 488a35e777..82c0cef369 100644 --- a/non-free/intel-ucode/APKBUILD +++ b/non-free/intel-ucode/APKBUILD @@ -6,30 +6,24 @@ pkgdesc="Microcode update files for Intel CPUs" arch=noarch url="https://downloadcenter.intel.com/SearchResult.aspx?lang=eng&keyword=%22microcode%22" license="custom" -source="https://downloadmirror.intel.com/28087/eng/microcode-$pkgver.tgz - LICENSE - intel-microcode2ucode.c" +makedepens="iucode-tool" +source="https://downloadmirror.intel.com/28087/eng/microcode-$pkgver.tgz" options="!check" build() { cd "$srcdir" - gcc -Wall ${CFLAGS} -o intel-microcode2ucode intel-microcode2ucode.c - ./intel-microcode2ucode ./microcode.dat + rm -f intel-ucode/list intel-ucode-with-caveats/list + mkdir -p kernel/x86/microcode + iucode_tool -w kernel/x86/microcode/GenuineIntel.bin \ + intel-ucode/ intel-ucode-with-caveats/ + echo kernel/x86/microcode/GenuineIntel.bin | \ + cpio -o -H newc -R 0:0 > intel-ucode.img } package() { cd "$srcdir" - - install -d -m755 "$pkgdir"/boot - mkdir -p kernel/x86/microcode - mv microcode.bin kernel/x86/microcode/GenuineIntel.bin - - echo kernel/x86/microcode/GenuineIntel.bin | \ - cpio -o -H newc -R 0:0 > "$pkgdir"/boot/intel-ucode.img - - install -Dm644 LICENSE "$pkgdir"/usr/share/licenses/$pkgname/LICENSE + install -D -m0644 intel-ucode.img "$pkgdir"/boot/intel-ucode.img + install -Dm644 license "$pkgdir"/usr/share/licenses/$pkgname/LICENSE } -sha512sums="3cd6794a5ce26e86f7b644e523ba978699316046e593da215b73b17c4b43049ac4a81636e2ce3e727d06c2efbac98657764aa3ff355edb429127585bb49a9b10 microcode-20180807a.tgz -d80ce9087e2ffd0168600a34de195d6514d3a496bc233294cd838498e1ce668b9ad4463bbbe7958feec0421b5aed3ade1633432ce086241e03ed06bbd53b83a5 LICENSE -ee60f968acab4067f5660449eabae533b5d3996cd59fd4b69d0e23e0b264da216ab6e6ccd554222cf355fc14dbd348562a2d36a87a60f1f54433603e04998cd1 intel-microcode2ucode.c" +sha512sums="3cd6794a5ce26e86f7b644e523ba978699316046e593da215b73b17c4b43049ac4a81636e2ce3e727d06c2efbac98657764aa3ff355edb429127585bb49a9b10 microcode-20180807a.tgz" diff --git a/non-free/intel-ucode/LICENSE b/non-free/intel-ucode/LICENSE deleted file mode 100644 index c05358c0f8..0000000000 --- a/non-free/intel-ucode/LICENSE +++ /dev/null @@ -1,123 +0,0 @@ -INTEL SOFTWARE LICENSE AGREEMENT - -IMPORTANT - READ BEFORE COPYING, INSTALLING OR USING. -Do not use or load this software and any associated materials (collectively, -the "Software") until you have carefully read the following terms and -conditions. By loading or using the Software, you agree to the terms of this -Agreement. If you do not wish to so agree, do not install or use the Software. - -LICENSES: Please Note: -- If you are a network administrator, the "Site License" below shall -apply to you. -- If you are an end user, the "Single User License" shall apply to you. -- If you are an original equipment manufacturer (OEM), the "OEM License" -shall apply to you. - -SITE LICENSE. You may copy the Software onto your organization's computers -for your organization's use, and you may make a reasonable number of -back-up copies of the Software, subject to these conditions: - -1. This Software is licensed for use only in conjunction with Intel -component products. Use of the Software in conjunction with non-Intel -component products is not licensed hereunder. -2. You may not copy, modify, rent, sell, distribute or transfer any part -of the Software except as provided in this Agreement, and you agree to -prevent unauthorized copying of the Software. -3. You may not reverse engineer, decompile, or disassemble the Software. -4. You may not sublicense or permit simultaneous use of the Software by -more than one user. -5. The Software may include portions offered on terms in addition to those -set out here, as set out in a license accompanying those portions. - -SINGLE USER LICENSE. You may copy the Software onto a single computer for -your personal, noncommercial use, and you may make one back-up copy of the -Software, subject to these conditions: - -1. This Software is licensed for use only in conjunction with Intel -component products. Use of the Software in conjunction with non-Intel -component products is not licensed hereunder. -2. You may not copy, modify, rent, sell, distribute or transfer any part -of the Software except as provided in this Agreement, and you agree to -prevent unauthorized copying of the Software. -3. You may not reverse engineer, decompile, or disassemble the Software. -4. You may not sublicense or permit simultaneous use of the Software by -more than one user. -5. The Software may include portions offered on terms in addition to those -set out here, as set out in a license accompanying those portions. - -OEM LICENSE: You may reproduce and distribute the Software only as an -integral part of or incorporated in Your product or as a standalone -Software maintenance update for existing end users of Your products, -excluding any other standalone products, subject to these conditions: - -1. This Software is licensed for use only in conjunction with Intel -component products. Use of the Software in conjunction with non-Intel -component products is not licensed hereunder. -2. You may not copy, modify, rent, sell, distribute or transfer any part -of the Software except as provided in this Agreement, and you agree to -prevent unauthorized copying of the Software. -3. You may not reverse engineer, decompile, or disassemble the Software. -4. You may only distribute the Software to your customers pursuant to a -written license agreement. Such license agreement may be a "break-the- -seal" license agreement. At a minimum such license shall safeguard -Intel's ownership rights to the Software. -5. The Software may include portions offered on terms in addition to those -set out here, as set out in a license accompanying those portions. - -NO OTHER RIGHTS. No rights or licenses are granted by Intel to You, expressly -or by implication, with respect to any proprietary information or patent, -copyright, mask work, trademark, trade secret, or other intellectual property -right owned or controlled by Intel, except as expressly provided in this -Agreement. - -OWNERSHIP OF SOFTWARE AND COPYRIGHTS. Title to all copies of the Software -remains with Intel or its suppliers. The Software is copyrighted and -protected by the laws of the United States and other countries, and -international treaty provisions. You may not remove any copyright notices -from the Software. Intel may make changes to the Software, or to items -referenced therein, at any time without notice, but is not obligated to -support or update the Software. Except as otherwise expressly provided, Intel -grants no express or implied right under Intel patents, copyrights, -trademarks, or other intellectual property rights. You may transfer the -Software only if the recipient agrees to be fully bound by these terms and if -you retain no copies of the Software. - -LIMITED MEDIA WARRANTY. If the Software has been delivered by Intel on -physical media, Intel warrants the media to be free from material physical -defects for a period of ninety days after delivery by Intel. If such a defect -is found, return the media to Intel for replacement or alternate delivery of -the Software as Intel may select. - -EXCLUSION OF OTHER WARRANTIES. EXCEPT AS PROVIDED ABOVE, THE SOFTWARE IS -PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED WARRANTY OF ANY KIND -INCLUDING WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT, OR FITNESS FOR A -PARTICULAR PURPOSE. Intel does not warrant or assume responsibility for the -accuracy or completeness of any information, text, graphics, links or other -items contained within the Software. - -LIMITATION OF LIABILITY. IN NO EVENT SHALL INTEL OR ITS SUPPLIERS BE LIABLE -FOR ANY DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION, LOST PROFITS, -BUSINESS INTERRUPTION, OR LOST INFORMATION) ARISING OUT OF THE USE OF OR -INABILITY TO USE THE SOFTWARE, EVEN IF INTEL HAS BEEN ADVISED OF THE -POSSIBILITY OF SUCH DAMAGES. SOME JURISDICTIONS PROHIBIT EXCLUSION OR -LIMITATION OF LIABILITY FOR IMPLIED WARRANTIES OR CONSEQUENTIAL OR INCIDENTAL -DAMAGES, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. YOU MAY ALSO HAVE -OTHER LEGAL RIGHTS THAT VARY FROM JURISDICTION TO JURISDICTION. - -TERMINATION OF THIS AGREEMENT. Intel may terminate this Agreement at any time -if you violate its terms. Upon termination, you will immediately destroy the -Software or return all copies of the Software to Intel. - -APPLICABLE LAWS. Claims arising under this Agreement shall be governed by the -laws of California, excluding its principles of conflict of laws and the -United Nations Convention on Contracts for the Sale of Goods. You may not -export the Software in violation of applicable export laws and regulations. -Intel is not obligated under any other agreements unless they are in writing -and signed by an authorized representative of Intel. - -GOVERNMENT RESTRICTED RIGHTS. The Software is provided with "RESTRICTED -RIGHTS." Use, duplication, or disclosure by the Government is subject to -restrictions as set forth in FAR52.227-14 and DFAR252.227-7013 et seq. or its -successor. Use of the Software by the Government constitutes acknowledgment -of Intel's proprietary rights therein. Contractor or Manufacturer is Intel -2200 Mission College Blvd., Santa Clara, CA 95052. diff --git a/non-free/intel-ucode/intel-microcode2ucode.c b/non-free/intel-ucode/intel-microcode2ucode.c deleted file mode 100644 index fe410ac86e..0000000000 --- a/non-free/intel-ucode/intel-microcode2ucode.c +++ /dev/null @@ -1,156 +0,0 @@ -/* - * Convert Intel microcode.dat into a single binary microcode.bin file - * - * Based on code by Kay Sievers <kay.sievers@vrfy.org> - * Changed to create a single file by Thomas Bächler <thomas@archlinux.org> - */ - - -#ifndef _GNU_SOURCE -# define _GNU_SOURCE 1 -#endif - -#include <stdio.h> -#include <unistd.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> -#include <limits.h> -#include <stdbool.h> -#include <inttypes.h> -#include <fcntl.h> -#include <errno.h> -#include <sys/stat.h> - -struct microcode_header_intel { - unsigned int hdrver; - unsigned int rev; - unsigned int date; - unsigned int sig; - unsigned int cksum; - unsigned int ldrver; - unsigned int pf; - unsigned int datasize; - unsigned int totalsize; - unsigned int reserved[3]; -}; - -union mcbuf { - struct microcode_header_intel hdr; - unsigned int i[0]; - char c[0]; -}; - -int main(int argc, char *argv[]) -{ - const char *filename = "/lib/firmware/microcode.dat"; - FILE *f; - char line[LINE_MAX]; - char buf[4000000]; - union mcbuf *mc; - size_t bufsize, count, start; - int rc = EXIT_SUCCESS; - - if (argv[1] != NULL) - filename = argv[1]; - - count = 0; - mc = (union mcbuf *) buf; - f = fopen(filename, "re"); - if (f == NULL) { - printf("open %s: %m\n", filename); - rc = EXIT_FAILURE; - goto out; - } - - while (fgets(line, sizeof(line), f) != NULL) { - if (sscanf(line, "%x, %x, %x, %x", - &mc->i[count], - &mc->i[count + 1], - &mc->i[count + 2], - &mc->i[count + 3]) != 4) - continue; - count += 4; - } - fclose(f); - - bufsize = count * sizeof(int); - printf("%s: %lu(%luk) bytes, %zu integers\n", - filename, - bufsize, - bufsize / 1024, - count); - - if (bufsize < sizeof(struct microcode_header_intel)) - goto out; - - f = fopen("microcode.bin", "we"); - if (f == NULL) { - printf("open microcode.bin: %m\n"); - rc = EXIT_FAILURE; - goto out; - } - - start = 0; - for (;;) { - size_t size; - unsigned int family, model, stepping, type; - unsigned int year, month, day; - - mc = (union mcbuf *) &buf[start]; - - if (mc->hdr.totalsize) - size = mc->hdr.totalsize; - else - size = 2000 + sizeof(struct microcode_header_intel); - - if (mc->hdr.ldrver != 1 || mc->hdr.hdrver != 1) { - printf("unknown version/format:\n"); - rc = EXIT_FAILURE; - break; - } - - /* - * 0- 3 stepping - * 4- 7 model - * 8-11 family - * 12-13 type - * 16-19 extended model - * 20-27 extended family - */ - stepping = mc->hdr.sig & 0x0f; - model = (mc->hdr.sig >> 4) & 0x0f; - family = (mc->hdr.sig >> 8) & 0x0f; - type = (mc->hdr.sig >> 12) & 0x0f; - if (family == 0x06) - model += ((mc->hdr.sig >> 16) & 0x0f) << 4; - if (family == 0x0f) - family += (mc->hdr.sig >> 20) & 0xff; - - year = mc->hdr.date & 0xffff; - month = mc->hdr.date >> 24; - day = (mc->hdr.date >> 16) & 0xff; - - printf("\n"); - printf("signature: 0x%02x (stepping %d, model %d, family %d, type %d)\n", - mc->hdr.sig, stepping, model, family, type); - printf("flags: 0x%02x\n", mc->hdr.pf); - printf("revision: 0x%02x\n", mc->hdr.rev); - printf("date: %04x-%02x-%02x\n", year, month, day); - printf("size: %zu\n", size); - - if (fwrite(mc, size, 1, f) != 1) { - printf("write microcode.bin: %m\n"); - rc = EXIT_FAILURE; - goto out; - } - - start += size; - if (start >= bufsize) - break; - } - fclose(f); - printf("\n"); -out: - return rc; -} |