24 lines
794 B
Diff
24 lines
794 B
Diff
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# HG changeset patch
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# User Jan Beulich <jbeulich@suse.com>
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# Date 1322645021 -3600
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# Node ID 64088ba60263d3a623851b43a872c93c71cc3cbf
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# Parent df7cec2c6c03f07932555954948ce7c8d09e88f4
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x86/cpuidle: add Westmere-EX support to hw residencies reading logic
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This is in accordance with
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http://software.intel.com/en-us/articles/intel-processor-identification-with-cpuid-model-and-family-numbers/
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Signed-off-by: Jan Beulich <jbeulich@suse.com>
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Acked-by: Haitao Shan <maillists.shan@gmail.com>
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--- a/xen/arch/x86/acpi/cpu_idle.c
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+++ b/xen/arch/x86/acpi/cpu_idle.c
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@@ -113,6 +113,7 @@ static void do_get_hw_residencies(void *
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/* Westmere */
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case 0x25:
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case 0x2C:
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+ case 0x2F:
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GET_PC3_RES(hw_res->pc3);
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GET_PC6_RES(hw_res->pc6);
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GET_PC7_RES(hw_res->pc7);
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