22 lines
769 B
Diff
22 lines
769 B
Diff
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--- flashrom-0.9.3/physmap.c.orig 2010-10-05 20:56:44.000000000 -0600
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+++ flashrom-0.9.3/physmap.c 2011-03-29 20:26:22.000000000 -0600
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@@ -352,7 +352,7 @@ int setup_cpu_msr(int cpu)
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{
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char msrfilename[64];
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memset(msrfilename, 0, sizeof(msrfilename));
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- snprintf(msrfilename, sizeof(msrfilename), "/dev/cpu/%d/msr", cpu);
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+ snprintf(msrfilename, sizeof(msrfilename), "/dev/msr%d", cpu);
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if (fd_msr != -1) {
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msg_pinfo("MSR was already initialized\n");
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@@ -362,7 +362,8 @@ int setup_cpu_msr(int cpu)
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fd_msr = open(msrfilename, O_RDWR);
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if (fd_msr < 0) {
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- perror("Error while opening /dev/cpu/0/msr");
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+ fprintf(stderr, "Error while opening %s: %s\n", msrfilename,
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+ strerror(errno));
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msg_pinfo("Did you run 'modprobe msr'?\n");
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return -1;
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}
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