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[PULL,05/12] i386: Remove osxsave CPUID flag name

Message ID 20180625222524.382-6-ehabkost@redhat.com
State New
Headers show
Series [PULL,01/12] i386: Add support for CPUID_8000_001E for AMD | expand

Commit Message

Eduardo Habkost June 25, 2018, 10:25 p.m. UTC 
OSXAVE is not a static feature flag: it changes dynamically at
runtime depending on CR4, and it was never configurable: KVM
never returned OSXSAVE on GET_SUPPORTED_CPUID, and it is not
included in TCG_EXT_FEATURES.

Remove OSXSAVE from the feature name array so users don't try to
configure it manually.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20180611203855.13269-1-ehabkost@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 target/i386/cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 9da4920421..60deae3100 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -788,7 +788,7 @@  static FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
             "fma", "cx16", "xtpr", "pdcm",
             NULL, "pcid", "dca", "sse4.1",
             "sse4.2", "x2apic", "movbe", "popcnt",
-            "tsc-deadline", "aes", "xsave", "osxsave",
+            "tsc-deadline", "aes", "xsave", NULL /* osxsave */,
             "avx", "f16c", "rdrand", "hypervisor",
         },
         .cpuid_eax = 1, .cpuid_reg = R_ECX,