コード例 #1
0
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 */

#include "msrtool.h"

int intel_pentium3_early_probe(const struct targetdef *target) {
	struct cpuid_t *id = cpuid();
	return ((0x6 == id->family)&((0x7 == id->model)|(0x8 == id->model)));
}

const struct msrdef intel_pentium3_early_msrs[] = {
	{0x0, MSRTYPE_RDWR, MSR2(0,0), "IA32_P5_MC_ADDR", "", {
		{ BITS_EOT }
	}},
	{0x1, MSRTYPE_RDWR, MSR2(0,0), "IA32_P5_MC_TYPE", "", {
		{ BITS_EOT }
	}},
	{0x10, MSRTYPE_RDWR, MSR2(0,0), "IA32_TIME_STAMP_COUNTER", "", {
		{ BITS_EOT }
	}},
	{0x17, MSRTYPE_RDWR, MSR2(0,0), "IA32_PLATFORM_ID", "", {
		{ BITS_EOT }
	}},
	{0x1b, MSRTYPE_RDWR, MSR2(0,0), "IA32_APIC_BASE", "", {
		{ BITS_EOT }
	}},
	{0x2a, MSRTYPE_RDWR, MSR2(0,0), "EBL_CR_POWERON", "", {
コード例 #2
0
ファイル: cs5536.c プロジェクト: bolyboly/coreboot
	return (NULL != pci_dev_find(0x1022, 0x2090));
}

/**
 * Documentation referenced:
 *
 * 33238G: AMD Geode(tm) CS5536 Companion Device Data Book
 * http://www.amd.com/files/connectivitysolutions/geode/geode_lx/33238G_cs5536_db.pdf
 *
 */

const struct msrdef cs5536_msrs[] = {
	/* 0x51400008-0x5140000f per 33238G pages 356-361 */
	/* 0x51400015 per 33238G pages 365-366 */
	/* 0x51400020-0x51400027 per 33238G pages 379-385 */
	{ 0x51400008, MSRTYPE_RDWR, MSR2(0, 0), "DIVIL_LBAR_IRQ", "Local BAR - IRQ Mapper", {
		{ 63, 15, RESERVED },
		{ 48, 1, RESERVED },
		{ 47, 4, "IO_MASK", "I/O Address Mask Value", PRESENT_BIN, {
			{ BITVAL_EOT }
		}},
		{ 43, 11, RESERVED },
		{ 32, 1, "LBAR_EN", "LBAR Enable", PRESENT_BIN, {
			{ MSR1(0), "Disable LBAR" },
			{ MSR1(1), "Enable LBAR" },
			{ BITVAL_EOT }
		}},
		{ 31, 15, RESERVED },
		{ 16, 1, RESERVED },
		{ 15, 11, "BASE_ADDR", "Base Address in I/O Space", PRESENT_HEX, {
			{ BITVAL_EOT }
コード例 #3
0
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

#include "msrtool.h"

int intel_pentium4_later_probe(const struct targetdef *target, const struct cpuid_t *id) {
	return ((VENDOR_INTEL == id->vendor) &&
		(0xf == id->family) && (
		(0x3 == id->model) ||
		(0x4 == id->model)
		));
}

const struct msrdef intel_pentium4_later_msrs[] = {
	{0x0, MSRTYPE_RDWR, MSR2(0,0), "IA32_P5_MC_ADDR", "", {
		{ BITS_EOT }
	}},
	{0x1, MSRTYPE_RDWR, MSR2(0,0), "IA32_P5_MC_TYPE", "", {
		{ BITS_EOT }
	}},
	{0x6, MSRTYPE_RDWR, MSR2(0,0), "IA32_MONITOR_FILTER_LINE_SIZE", "", {
		{ BITS_EOT }
	}},
	{0x10, MSRTYPE_RDWR, MSR2(0,0), "IA32_TIME_STAMP_COUNTER", "", {
		{ BITS_EOT }
	}},
	{0x17, MSRTYPE_RDWR, MSR2(0,0), "IA32_PLATFORM_ID", "", {
		{ BITS_EOT }
	}},
	{0x1b, MSRTYPE_RDWR, MSR2(0,0), "IA32_APIC_BASE", "", {
コード例 #4
0
ファイル: k8.c プロジェクト: MikeeHawk/coreboot
 * 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.
 */

#include "msrtool.h"

int k8_probe(const struct targetdef *target, const struct cpuid_t *id) {
	return 0xF == id->family;
}

/*
 * AMD BKDG Publication # 32559 Revision: 3.08 Issue Date: July 2007
 */
const struct msrdef k8_msrs[] = {
	{ 0xC0000080, MSRTYPE_RDWR, MSR2(0, 0), "EFER Register", "Extended Feature Enable Register", {
		{ 63, 32, RESERVED },
		{ 31, 18, RESERVED },
		{ 14, 1, "FFXSR:", "Fast FXSAVE/FRSTOR Enable", PRESENT_DEC, {
			{ MSR1(0), "FXSAVE/FRSTOR disabled" },
			{ MSR1(1), "FXSAVE/FRSTOR enabled" },
			{ BITVAL_EOT }
		}},
		{ 13, 1, "LMSLE:", "Long Mode Segment Limit Enable", PRESENT_DEC, {
			{ MSR1(0), "Long mode segment limit check disabled" },
			{ MSR1(1), "Long mode segment limit check enabled" },
			{ BITVAL_EOT }
		}},
		{ 12, 1, "SVME:", "SVM Enable", PRESENT_DEC, {
			{ MSR1(0), "SVM features disabled" },
			{ MSR1(1), "SVM features enabled" },
コード例 #5
0
ファイル: intel_pentium4_later.c プロジェクト: 0ida/coreboot
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 */

#include "msrtool.h"

int intel_pentium4_later_probe(const struct targetdef *target, const struct cpuid_t *id) {
	return ((0xf == id->family) && (
		(0x3 == id->model) ||
		(0x4 == id->model)
		));
}

const struct msrdef intel_pentium4_later_msrs[] = {
	{0x0, MSRTYPE_RDWR, MSR2(0,0), "IA32_P5_MC_ADDR", "", {
		{ BITS_EOT }
	}},
	{0x1, MSRTYPE_RDWR, MSR2(0,0), "IA32_P5_MC_TYPE", "", {
		{ BITS_EOT }
	}},
	{0x6, MSRTYPE_RDWR, MSR2(0,0), "IA32_MONITOR_FILTER_LINE_SIZE", "", {
		{ BITS_EOT }
	}},
	{0x17, MSRTYPE_RDWR, MSR2(0,0), "IA32_PLATFORM_ID", "", {
		{ BITS_EOT }
	}},
	{0x2a, MSRTYPE_RDWR, MSR2(0,0), "MSR_EBC_HARD_POWERON", "", {
		{ BITS_EOT }
	}},
	{0x2b, MSRTYPE_RDWR, MSR2(0,0), "MSR_EBC_SOFT_POWRON", "", {
コード例 #6
0
ファイル: geodelx.c プロジェクト: MikeeHawk/coreboot
 * published by the Free Software Foundation.
 *
 * This program 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.
 */

#include "msrtool.h"

int geodelx_probe(const struct targetdef *target, const struct cpuid_t *id) {
	return 5 == id->family && 10 == id->model;
}

const struct msrdef geodelx_msrs[] = {
	{ 0x20000018, MSRTYPE_RDWR, MSR2(0x10071007, 0x40), "MC_CF07_DATA", "Refresh and SDRAM Program", {
		{ 63, 4, "D1_SZ", "DIMM1 Size", PRESENT_BIN, {
			{ MSR1(0), "Reserved" },
			{ MSR1(1), "8 MB" },
			{ MSR1(2), "16 MB" },
			{ MSR1(3), "32 MB" },
			{ MSR1(4), "64 MB" },
			{ MSR1(5), "128 MB" },
			{ MSR1(6), "256 MB" },
			{ MSR1(7), "512 MB" },
			{ MSR1(8), "1 GB" },
			{ MSR1(9), "Reserved" },
			{ MSR1(10), "Reserved" },
			{ MSR1(11), "Reserved" },
			{ MSR1(12), "Reserved" },
			{ MSR1(13), "Reserved" },
コード例 #7
0
ファイル: intel_pentium3.c プロジェクト: canistation/coreboot
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

#include "msrtool.h"

int intel_pentium3_probe(const struct targetdef *target, const struct cpuid_t *id) {
	return ((VENDOR_INTEL == id->vendor) &&
		(0x6 == id->family) && (
		(0xa == id->model) ||
		(0xb == id->model)
		));
}

const struct msrdef intel_pentium3_msrs[] = {
	{0x10, MSRTYPE_RDWR, MSR2(0,0), "IA32_TIME_STAMP_COUNTER", "", {
		{ BITS_EOT }
	}},
	{0x17, MSRTYPE_RDWR, MSR2(0,0), "IA32_PLATFORM_ID", "", {
		{ BITS_EOT }
	}},
	{0x1b, MSRTYPE_RDWR, MSR2(0,0), "IA32_APIC_BASE", "", {
		{ BITS_EOT }
	}},
	{0x2a, MSRTYPE_RDWR, MSR2(0,0), "EBL_CR_POWERON", "", {
		{ BITS_EOT }
	}},
	{0x33, MSRTYPE_RDWR, MSR2(0,0), "TEST_CTL", "", {
		{ BITS_EOT }
	}},
	{0x3f, MSRTYPE_RDWR, MSR2(0,0), "THERM_DIODE_OFFSET", "", {
コード例 #8
0
ファイル: msrtool.c プロジェクト: bolyboly/coreboot
int main(int argc, char *argv[]) {
	char c;
	int ret = 1;
	const struct sysdef *s;
	const struct targetdef *t;
	uint8_t tn, listmsrs = 0, listknown = 0, input = 0;
	uint32_t addr = 0;
	const char *streamfn = NULL, *difffn = NULL;
	struct msr msrval = MSR2(-1, -1);
	while ((c = getopt(argc, argv, "hqvrklc:m:t:a:i:s:d:")) != -1)
		switch (c) {
		case 'h':
			syntax(argv);
			return 0;
		case 'q':
			quiet = 1;
			break;
		case 'v':
			++verbose;
			break;
		case 'r':
			reserved = 1;
			break;
		case 'k':
			listknown = 1;
			break;
		case 'l':
			listmsrs = 1;
			break;
		case 'c':
			cpu = atoi(optarg);
			break;
		case 'm':
			for (s = allsystems; !SYSTEM_ISEOT(*s); s++)
				if (!strcmp(s->name, optarg)) {
					sys = s;
					break;
				}
			break;
		case 't':
			for (t = alltargets; !TARGET_ISEOT(*t); t++)
				if (!strcmp(t->name, optarg)) {
					add_target(t);
					break;
				}
			break;
		case 'i':
			input = 1;
			addr = msraddrbyname(optarg);
			optarg = strchr(optarg, '=');
			if (NULL == optarg) {
				fprintf(stderr, "missing value in -i argument!\n");
				break;
			}
			if (!str2msr(++optarg, &msrval, NULL))
				fprintf(stderr, "invalid value in -i argument!\n");
			break;
		case 's':
			streamfn = optarg;
			break;
		case 'd':
			difffn = optarg;
			break;
		default:
			break;
		}

	printf_quiet("msrtool %s\n", VERSION);

	pacc = pci_alloc();
	if (NULL == pacc) {
		fprintf(stderr, "Could not initialize PCI library! pci_alloc() failed.\n");
		return 1;
	}
	pci_init(pacc);
	pci_scan_bus(pacc);

	if (!sys && !input && !listknown)
		for (sys = allsystems; !SYSTEM_ISEOT(*sys); sys++) {
			printf_verbose("Probing for system %s: %s\n", sys->name, sys->prettyname);
			if (!sys->probe(sys))
				continue;
			printf_quiet("Detected system %s: %s\n", sys->name, sys->prettyname);
			break;
		}

	if (targets)
		for (tn = 0; tn < targets_found; tn++)
			printf_quiet("Forced target %s: %s\n", targets[tn]->name, targets[tn]->prettyname);
	else
		for (t = alltargets; !TARGET_ISEOT(*t); t++) {
			printf_verbose("Probing for target %s: %s\n", t->name, t->prettyname);
			if (!t->probe(t))
				continue;
			printf_quiet("Detected target %s: %s\n", t->name, t->prettyname);
			add_target(t);
		}

	printf_quiet("\n");
	fflush(stdout);

	if (listknown) {
		printf("Known systems:\n");
		for (s = allsystems; s->name; s++)
			printf("%s: %s\n", s->name, s->prettyname);
		printf("\nKnown targets:\n");
		for (t = alltargets; t->name; t++) {
			if (listmsrs && alltargets != t)
				printf("\n");
			printf("%s: %s\n", t->name, t->prettyname);
			if (listmsrs)
				dumpmsrdefs(t);
		}
		printf("\n");
		return 0;
	}

	if (!targets_found || !targets) {
		fprintf(stderr, "Unable to detect a known target; can not decode any MSRs! (Use -t to force)\n");
		fprintf(stderr, "Please send a report or patch to [email protected]. Thanks for your help!\n");
		fprintf(stderr, "\n");
		return 1;
	}

	if (input) {
		decodemsr(cpu, addr, msrval);
		return 0;
	}

	if (listmsrs) {
		if (streamfn)
			return do_stream(streamfn, 1);
		for (tn = 0; tn < targets_found; tn++) {
			if (tn)
				printf("\n");
			dumpmsrdefs(targets[tn]);
		}
		printf("\n");
		return 0;
	}

	if (streamfn)
		return do_stream(streamfn, 0);

	if (difffn) {
		ret = do_diff(difffn);
		goto done;
	}

	if (optind == argc) {
		syntax(argv);
		printf("\nNo mode or address(es) specified!\n");
		goto done;
	}

	if (!found_system())
		return 1;
	if (!sys->open(cpu, SYS_RDONLY))
		return 1;

	for (; optind < argc; optind++) {
		addr = msraddrbyname(argv[optind]);
		if (!sys->rdmsr(cpu, addr, &msrval))
			break;
		decodemsr(cpu, addr, msrval);
	}
	ret = 0;
done:
	sys->close(cpu);
	return ret;
}
コード例 #9
0
 * published by the Free Software Foundation.
 *
 * This program 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.
 */

#include "msrtool.h"

int intel_core2_early_probe(const struct targetdef *target, const struct cpuid_t *id) {
    return ((0x6 == id->family) && (0xf == id->model));
}

const struct msrdef intel_core2_early_msrs[] = {
    {   0x17, MSRTYPE_RDWR, MSR2(0,0), "IA32_PLATFORM_ID", "", {
            { BITS_EOT }
        }
    },
    {   0x2a, MSRTYPE_RDWR, MSR2(0,0), "EBL_CR_POWERON", "", {
            { BITS_EOT }
        }
    },
    {   0x3f, MSRTYPE_RDWR, MSR2(0,0), "IA32_TEMPERATURE_OFFSET", "", {
            { BITS_EOT }
        }
    },
    {   0xa8, MSRTYPE_RDWR, MSR2(0,0), "EMTTM_CR_TABLE0", "", {
            { BITS_EOT }
        }
    },