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Diffstat (limited to 'arch/x86/include/asm/xsave.h')
-rw-r--r--arch/x86/include/asm/xsave.h18
1 files changed, 12 insertions, 6 deletions
diff --git a/arch/x86/include/asm/xsave.h b/arch/x86/include/asm/xsave.h
index 554738963b28..d949ef28c48b 100644
--- a/arch/x86/include/asm/xsave.h
+++ b/arch/x86/include/asm/xsave.h
@@ -6,13 +6,18 @@
#define XSTATE_CPUID 0x0000000d
-#define XSTATE_FP 0x1
-#define XSTATE_SSE 0x2
-#define XSTATE_YMM 0x4
-#define XSTATE_BNDREGS 0x8
-#define XSTATE_BNDCSR 0x10
+#define XSTATE_FP 0x1
+#define XSTATE_SSE 0x2
+#define XSTATE_YMM 0x4
+#define XSTATE_BNDREGS 0x8
+#define XSTATE_BNDCSR 0x10
+#define XSTATE_OPMASK 0x20
+#define XSTATE_ZMM_Hi256 0x40
+#define XSTATE_Hi16_ZMM 0x80
#define XSTATE_FPSSE (XSTATE_FP | XSTATE_SSE)
+/* Bit 63 of XCR0 is reserved for future expansion */
+#define XSTATE_EXTEND_MASK (~(XSTATE_FPSSE | (1ULL << 63)))
#define FXSAVE_SIZE 512
@@ -23,7 +28,8 @@
#define XSAVE_YMM_OFFSET (XSAVE_HDR_SIZE + XSAVE_HDR_OFFSET)
/* Supported features which support lazy state saving */
-#define XSTATE_LAZY (XSTATE_FP | XSTATE_SSE | XSTATE_YMM)
+#define XSTATE_LAZY (XSTATE_FP | XSTATE_SSE | XSTATE_YMM \
+ | XSTATE_OPMASK | XSTATE_ZMM_Hi256 | XSTATE_Hi16_ZMM)
/* Supported features which require eager state saving */
#define XSTATE_EAGER (XSTATE_BNDREGS | XSTATE_BNDCSR)