[coreboot] Patch set updated for coreboot: 97237d6 acpi: Add defines for functional fixed hardware

Stefan Reinauer (stefan.reinauer@coreboot.org) gerrit at coreboot.org
Fri Apr 27 23:26:57 CEST 2012


Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/945

-gerrit

commit 97237d6b3b030bb16c9acfc79aad807e6617d7ca
Author: Stefan Reinauer <stefan.reinauer at coreboot.org>
Date:   Fri Apr 27 21:51:49 2012 +0200

    acpi: Add defines for functional fixed hardware
    
    Change-Id: I9c5148eb315e2f478cb753d9918144a19e417379
    Signed-off-by: Duncan Laurie <dlaurie at google.com>
    Signed-off-by: Stefan Reinauer <reinauer at google.com>
---
 src/arch/x86/include/arch/acpi.h |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/src/arch/x86/include/arch/acpi.h b/src/arch/x86/include/arch/acpi.h
index 587c484..5859d54 100644
--- a/src/arch/x86/include/arch/acpi.h
+++ b/src/arch/x86/include/arch/acpi.h
@@ -70,6 +70,12 @@ typedef struct acpi_gen_regaddr {
 #define ACPI_ADDRESS_SPACE_SMBUS	   4	/* SMBus */
 #define ACPI_ADDRESS_SPACE_PCC		0x0A	/* Platform Comm. Channel */
 #define ACPI_ADDRESS_SPACE_FIXED	0x7f	/* Functional fixed hardware */
+#define  ACPI_FFIXEDHW_VENDOR_INTEL	   1	/* Intel */
+#define  ACPI_FFIXEDHW_CLASS_HLT	   0	/* C1 Halt */
+#define  ACPI_FFIXEDHW_CLASS_IO_HLT	   1	/* C1 I/O then Halt */
+#define  ACPI_FFIXEDHW_CLASS_MWAIT	   2	/* MWAIT Native C-state */
+#define  ACPI_FFIXEDHW_FLAG_HW_COORD	   1	/* Hardware Coordination bit */
+#define  ACPI_FFIXEDHW_FLAG_BM_STS	   2	/* BM_STS avoidance bit */
 /* 0x80-0xbf: Reserved */
 /* 0xc0-0xff: OEM defined */
 




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