2007-11-02 15:31:55 +00:00
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From: Adam Jackson <ajax@redhat.com>
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Date: Sun, 28 Oct 2007 09:37:52 +0100
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Subject: [PATCH] Fix MMX detection for AMD Geode processors.
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---
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2007-01-29 23:01:28 +00:00
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--- a/fb/fbpict.c
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+++ a/fb/fbpict.c
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@@ -1516,7 +1516,9 @@ static unsigned int detectCPUFeatures(void) {
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features |= SSE;
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if (result & (1 << 26))
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features |= SSE2;
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- if ((result & MMX) && !(result & SSE) && (strcmp(vendor, "AuthenticAMD") == 0)) {
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+ if ((features & MMX) && !(features & SSE) &&
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+ (strcmp(vendor, "AuthenticAMD") == 0 ||
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+ strcmp(vendor, "Geode by NSC") == 0)) {
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/* check for AMD MMX extensions */
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unsigned int result;
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