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intel_reg_write: use register access init/fini

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This will do the proper forcewake stuff.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
This commit is contained in:
Ben Widawsky 2012-01-25 21:05:15 -08:00
parent 6e3066c9c3
commit 6b6b13906a
1 changed files with 2 additions and 1 deletions
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3
tools/intel_reg_write.c
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@ -43,7 +43,7 @@ int main(int argc, char** argv)
exit(1);
}
intel_get_mmio(intel_get_pci_device());
intel_register_access_init(intel_get_pci_device(), 0);
sscanf(argv[1], "0x%x", &reg);
sscanf(argv[2], "0x%x", &value);
ptr = (volatile uint32_t *)((volatile char *)mmio + reg);
@ -52,6 +52,7 @@ int main(int argc, char** argv)
*ptr = value;
printf("Value after: 0x%X\n", *ptr);
intel_register_access_fini();
return 0;
}