* [PATCH] MdePkg Acpi60.h: Add missing PCCT subspace type 1 and 2 definitions
@ 2017-12-20 9:49 Star Zeng
2017-12-22 3:48 ` Gao, Liming
2017-12-22 3:57 ` Yao, Jiewen
0 siblings, 2 replies; 3+ messages in thread
From: Star Zeng @ 2017-12-20 9:49 UTC (permalink / raw)
To: edk2-devel; +Cc: Star Zeng, Jiewen Yao, Liming Gao, Chasel Chiu
Same change is done for Acpi61.h.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
---
MdePkg/Include/IndustryStandard/Acpi60.h | 48 +++++++++++++++++++++++++++++++-
MdePkg/Include/IndustryStandard/Acpi61.h | 48 +++++++++++++++++++++++++++++++-
2 files changed, 94 insertions(+), 2 deletions(-)
diff --git a/MdePkg/Include/IndustryStandard/Acpi60.h b/MdePkg/Include/IndustryStandard/Acpi60.h
index 6183d8a9bd6c..29c16f48405d 100644
--- a/MdePkg/Include/IndustryStandard/Acpi60.h
+++ b/MdePkg/Include/IndustryStandard/Acpi60.h
@@ -2020,7 +2020,9 @@ typedef struct {
//
// PCCT Subspace type
//
-#define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_GENERIC 0x00
+#define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_GENERIC 0x00
+#define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_1_HW_REDUCED_COMMUNICATIONS 0x01
+#define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_2_HW_REDUCED_COMMUNICATIONS 0x02
///
/// PCC Subspace Structure Header
@@ -2072,6 +2074,50 @@ typedef struct {
EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS Status;
} EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_HEADER;
+#define EFI_ACPI_6_0_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_POLARITY BIT0
+#define EFI_ACPI_6_0_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_MODE BIT1
+
+///
+/// Type 1 HW-Reduced Communications Subspace Structure
+///
+typedef struct {
+ UINT8 Type;
+ UINT8 Length;
+ UINT32 DoorbellInterrupt;
+ UINT8 DoorbellInterruptFlags;
+ UINT8 Reserved;
+ UINT64 BaseAddress;
+ UINT64 AddressLength;
+ EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
+ UINT64 DoorbellPreserve;
+ UINT64 DoorbellWrite;
+ UINT32 NominalLatency;
+ UINT32 MaximumPeriodicAccessRate;
+ UINT16 MinimumRequestTurnaroundTime;
+} EFI_ACPI_6_0_PCCT_SUBSPACE_1_HW_REDUCED_COMMUNICATIONS;
+
+///
+/// Type 2 HW-Reduced Communications Subspace Structure
+///
+typedef struct {
+ UINT8 Type;
+ UINT8 Length;
+ UINT32 DoorbellInterrupt;
+ UINT8 DoorbellInterruptFlags;
+ UINT8 Reserved;
+ UINT64 BaseAddress;
+ UINT64 AddressLength;
+ EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
+ UINT64 DoorbellPreserve;
+ UINT64 DoorbellWrite;
+ UINT32 NominalLatency;
+ UINT32 MaximumPeriodicAccessRate;
+ UINT16 MinimumRequestTurnaroundTime;
+ EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellAckRegister;
+ UINT64 DoorbellAckPreserve;
+ UINT64 DoorbellAckWrite;
+} EFI_ACPI_6_0_PCCT_SUBSPACE_2_HW_REDUCED_COMMUNICATIONS;
+
//
// Known table signatures
//
diff --git a/MdePkg/Include/IndustryStandard/Acpi61.h b/MdePkg/Include/IndustryStandard/Acpi61.h
index 0fac9a80694d..4a370c27e012 100644
--- a/MdePkg/Include/IndustryStandard/Acpi61.h
+++ b/MdePkg/Include/IndustryStandard/Acpi61.h
@@ -2052,7 +2052,9 @@ typedef struct {
//
// PCCT Subspace type
//
-#define EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_GENERIC 0x00
+#define EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_GENERIC 0x00
+#define EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_1_HW_REDUCED_COMMUNICATIONS 0x01
+#define EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_2_HW_REDUCED_COMMUNICATIONS 0x02
///
/// PCC Subspace Structure Header
@@ -2104,6 +2106,50 @@ typedef struct {
EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS Status;
} EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_HEADER;
+#define EFI_ACPI_6_1_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_POLARITY BIT0
+#define EFI_ACPI_6_1_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_MODE BIT1
+
+///
+/// Type 1 HW-Reduced Communications Subspace Structure
+///
+typedef struct {
+ UINT8 Type;
+ UINT8 Length;
+ UINT32 DoorbellInterrupt;
+ UINT8 DoorbellInterruptFlags;
+ UINT8 Reserved;
+ UINT64 BaseAddress;
+ UINT64 AddressLength;
+ EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
+ UINT64 DoorbellPreserve;
+ UINT64 DoorbellWrite;
+ UINT32 NominalLatency;
+ UINT32 MaximumPeriodicAccessRate;
+ UINT16 MinimumRequestTurnaroundTime;
+} EFI_ACPI_6_1_PCCT_SUBSPACE_1_HW_REDUCED_COMMUNICATIONS;
+
+///
+/// Type 2 HW-Reduced Communications Subspace Structure
+///
+typedef struct {
+ UINT8 Type;
+ UINT8 Length;
+ UINT32 DoorbellInterrupt;
+ UINT8 DoorbellInterruptFlags;
+ UINT8 Reserved;
+ UINT64 BaseAddress;
+ UINT64 AddressLength;
+ EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
+ UINT64 DoorbellPreserve;
+ UINT64 DoorbellWrite;
+ UINT32 NominalLatency;
+ UINT32 MaximumPeriodicAccessRate;
+ UINT16 MinimumRequestTurnaroundTime;
+ EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellAckRegister;
+ UINT64 DoorbellAckPreserve;
+ UINT64 DoorbellAckWrite;
+} EFI_ACPI_6_1_PCCT_SUBSPACE_2_HW_REDUCED_COMMUNICATIONS;
+
//
// Known table signatures
//
--
2.7.0.windows.1
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] MdePkg Acpi60.h: Add missing PCCT subspace type 1 and 2 definitions
2017-12-20 9:49 [PATCH] MdePkg Acpi60.h: Add missing PCCT subspace type 1 and 2 definitions Star Zeng
@ 2017-12-22 3:48 ` Gao, Liming
2017-12-22 3:57 ` Yao, Jiewen
1 sibling, 0 replies; 3+ messages in thread
From: Gao, Liming @ 2017-12-22 3:48 UTC (permalink / raw)
To: Zeng, Star, edk2-devel@lists.01.org; +Cc: Yao, Jiewen, Zeng, Star
Reviewed-by: Star Zeng <star.zeng@intel.com>
>-----Original Message-----
>From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of Star
>Zeng
>Sent: Wednesday, December 20, 2017 5:49 PM
>To: edk2-devel@lists.01.org
>Cc: Yao, Jiewen <jiewen.yao@intel.com>; Gao, Liming
><liming.gao@intel.com>; Zeng, Star <star.zeng@intel.com>
>Subject: [edk2] [PATCH] MdePkg Acpi60.h: Add missing PCCT subspace type 1
>and 2 definitions
>
>Same change is done for Acpi61.h.
>
>Cc: Jiewen Yao <jiewen.yao@intel.com>
>Cc: Liming Gao <liming.gao@intel.com>
>Cc: Chasel Chiu <chasel.chiu@intel.com>
>Contributed-under: TianoCore Contribution Agreement 1.1
>Signed-off-by: Star Zeng <star.zeng@intel.com>
>---
> MdePkg/Include/IndustryStandard/Acpi60.h | 48
>+++++++++++++++++++++++++++++++-
> MdePkg/Include/IndustryStandard/Acpi61.h | 48
>+++++++++++++++++++++++++++++++-
> 2 files changed, 94 insertions(+), 2 deletions(-)
>
>diff --git a/MdePkg/Include/IndustryStandard/Acpi60.h
>b/MdePkg/Include/IndustryStandard/Acpi60.h
>index 6183d8a9bd6c..29c16f48405d 100644
>--- a/MdePkg/Include/IndustryStandard/Acpi60.h
>+++ b/MdePkg/Include/IndustryStandard/Acpi60.h
>@@ -2020,7 +2020,9 @@ typedef struct {
> //
> // PCCT Subspace type
> //
>-#define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_GENERIC 0x00
>+#define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_GENERIC 0x00
>+#define
>EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_1_HW_REDUCED_COMMUNICATIONS
>0x01
>+#define
>EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_2_HW_REDUCED_COMMUNICATIONS
>0x02
>
> ///
> /// PCC Subspace Structure Header
>@@ -2072,6 +2074,50 @@ typedef struct {
> EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS
>Status;
> } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_HEADER;
>
>+#define
>EFI_ACPI_6_0_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_POLARITY
>BIT0
>+#define
>EFI_ACPI_6_0_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_MODE
>BIT1
>+
>+///
>+/// Type 1 HW-Reduced Communications Subspace Structure
>+///
>+typedef struct {
>+ UINT8 Type;
>+ UINT8 Length;
>+ UINT32 DoorbellInterrupt;
>+ UINT8 DoorbellInterruptFlags;
>+ UINT8 Reserved;
>+ UINT64 BaseAddress;
>+ UINT64 AddressLength;
>+ EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
>+ UINT64 DoorbellPreserve;
>+ UINT64 DoorbellWrite;
>+ UINT32 NominalLatency;
>+ UINT32 MaximumPeriodicAccessRate;
>+ UINT16 MinimumRequestTurnaroundTime;
>+} EFI_ACPI_6_0_PCCT_SUBSPACE_1_HW_REDUCED_COMMUNICATIONS;
>+
>+///
>+/// Type 2 HW-Reduced Communications Subspace Structure
>+///
>+typedef struct {
>+ UINT8 Type;
>+ UINT8 Length;
>+ UINT32 DoorbellInterrupt;
>+ UINT8 DoorbellInterruptFlags;
>+ UINT8 Reserved;
>+ UINT64 BaseAddress;
>+ UINT64 AddressLength;
>+ EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
>+ UINT64 DoorbellPreserve;
>+ UINT64 DoorbellWrite;
>+ UINT32 NominalLatency;
>+ UINT32 MaximumPeriodicAccessRate;
>+ UINT16 MinimumRequestTurnaroundTime;
>+ EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellAckRegister;
>+ UINT64 DoorbellAckPreserve;
>+ UINT64 DoorbellAckWrite;
>+} EFI_ACPI_6_0_PCCT_SUBSPACE_2_HW_REDUCED_COMMUNICATIONS;
>+
> //
> // Known table signatures
> //
>diff --git a/MdePkg/Include/IndustryStandard/Acpi61.h
>b/MdePkg/Include/IndustryStandard/Acpi61.h
>index 0fac9a80694d..4a370c27e012 100644
>--- a/MdePkg/Include/IndustryStandard/Acpi61.h
>+++ b/MdePkg/Include/IndustryStandard/Acpi61.h
>@@ -2052,7 +2052,9 @@ typedef struct {
> //
> // PCCT Subspace type
> //
>-#define EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_GENERIC 0x00
>+#define EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_GENERIC 0x00
>+#define
>EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_1_HW_REDUCED_COMMUNICATIONS
>0x01
>+#define
>EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_2_HW_REDUCED_COMMUNICATIONS
>0x02
>
> ///
> /// PCC Subspace Structure Header
>@@ -2104,6 +2106,50 @@ typedef struct {
> EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS
>Status;
> } EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_HEADER;
>
>+#define
>EFI_ACPI_6_1_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_POLARITY
>BIT0
>+#define
>EFI_ACPI_6_1_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_MODE
>BIT1
>+
>+///
>+/// Type 1 HW-Reduced Communications Subspace Structure
>+///
>+typedef struct {
>+ UINT8 Type;
>+ UINT8 Length;
>+ UINT32 DoorbellInterrupt;
>+ UINT8 DoorbellInterruptFlags;
>+ UINT8 Reserved;
>+ UINT64 BaseAddress;
>+ UINT64 AddressLength;
>+ EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
>+ UINT64 DoorbellPreserve;
>+ UINT64 DoorbellWrite;
>+ UINT32 NominalLatency;
>+ UINT32 MaximumPeriodicAccessRate;
>+ UINT16 MinimumRequestTurnaroundTime;
>+} EFI_ACPI_6_1_PCCT_SUBSPACE_1_HW_REDUCED_COMMUNICATIONS;
>+
>+///
>+/// Type 2 HW-Reduced Communications Subspace Structure
>+///
>+typedef struct {
>+ UINT8 Type;
>+ UINT8 Length;
>+ UINT32 DoorbellInterrupt;
>+ UINT8 DoorbellInterruptFlags;
>+ UINT8 Reserved;
>+ UINT64 BaseAddress;
>+ UINT64 AddressLength;
>+ EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
>+ UINT64 DoorbellPreserve;
>+ UINT64 DoorbellWrite;
>+ UINT32 NominalLatency;
>+ UINT32 MaximumPeriodicAccessRate;
>+ UINT16 MinimumRequestTurnaroundTime;
>+ EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellAckRegister;
>+ UINT64 DoorbellAckPreserve;
>+ UINT64 DoorbellAckWrite;
>+} EFI_ACPI_6_1_PCCT_SUBSPACE_2_HW_REDUCED_COMMUNICATIONS;
>+
> //
> // Known table signatures
> //
>--
>2.7.0.windows.1
>
>_______________________________________________
>edk2-devel mailing list
>edk2-devel@lists.01.org
>https://lists.01.org/mailman/listinfo/edk2-devel
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] MdePkg Acpi60.h: Add missing PCCT subspace type 1 and 2 definitions
2017-12-20 9:49 [PATCH] MdePkg Acpi60.h: Add missing PCCT subspace type 1 and 2 definitions Star Zeng
2017-12-22 3:48 ` Gao, Liming
@ 2017-12-22 3:57 ` Yao, Jiewen
1 sibling, 0 replies; 3+ messages in thread
From: Yao, Jiewen @ 2017-12-22 3:57 UTC (permalink / raw)
To: Zeng, Star, edk2-devel@lists.01.org; +Cc: Gao, Liming, Zeng, Star
reviewed-by: Jiewen.yao@intel.com
> -----Original Message-----
> From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of Star
> Zeng
> Sent: Wednesday, December 20, 2017 5:49 PM
> To: edk2-devel@lists.01.org
> Cc: Yao, Jiewen <jiewen.yao@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Zeng, Star <star.zeng@intel.com>
> Subject: [edk2] [PATCH] MdePkg Acpi60.h: Add missing PCCT subspace type 1
> and 2 definitions
>
> Same change is done for Acpi61.h.
>
> Cc: Jiewen Yao <jiewen.yao@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Star Zeng <star.zeng@intel.com>
> ---
> MdePkg/Include/IndustryStandard/Acpi60.h | 48
> +++++++++++++++++++++++++++++++-
> MdePkg/Include/IndustryStandard/Acpi61.h | 48
> +++++++++++++++++++++++++++++++-
> 2 files changed, 94 insertions(+), 2 deletions(-)
>
> diff --git a/MdePkg/Include/IndustryStandard/Acpi60.h
> b/MdePkg/Include/IndustryStandard/Acpi60.h
> index 6183d8a9bd6c..29c16f48405d 100644
> --- a/MdePkg/Include/IndustryStandard/Acpi60.h
> +++ b/MdePkg/Include/IndustryStandard/Acpi60.h
> @@ -2020,7 +2020,9 @@ typedef struct {
> //
> // PCCT Subspace type
> //
> -#define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_GENERIC 0x00
> +#define EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_GENERIC
> 0x00
> +#define
> EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_1_HW_REDUCED_COMMUNICATIONS
> 0x01
> +#define
> EFI_ACPI_6_0_PCCT_SUBSPACE_TYPE_2_HW_REDUCED_COMMUNICATIONS
> 0x02
>
> ///
> /// PCC Subspace Structure Header
> @@ -2072,6 +2074,50 @@ typedef struct {
> EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS
> Status;
> } EFI_ACPI_6_0_PCCT_GENERIC_SHARED_MEMORY_REGION_HEADER;
>
> +#define
> EFI_ACPI_6_0_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_POLARITY
> BIT0
> +#define
> EFI_ACPI_6_0_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_MODE
> BIT1
> +
> +///
> +/// Type 1 HW-Reduced Communications Subspace Structure
> +///
> +typedef struct {
> + UINT8 Type;
> + UINT8 Length;
> + UINT32 DoorbellInterrupt;
> + UINT8 DoorbellInterruptFlags;
> + UINT8 Reserved;
> + UINT64 BaseAddress;
> + UINT64 AddressLength;
> + EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
> + UINT64 DoorbellPreserve;
> + UINT64 DoorbellWrite;
> + UINT32 NominalLatency;
> + UINT32
> MaximumPeriodicAccessRate;
> + UINT16
> MinimumRequestTurnaroundTime;
> +} EFI_ACPI_6_0_PCCT_SUBSPACE_1_HW_REDUCED_COMMUNICATIONS;
> +
> +///
> +/// Type 2 HW-Reduced Communications Subspace Structure
> +///
> +typedef struct {
> + UINT8 Type;
> + UINT8 Length;
> + UINT32 DoorbellInterrupt;
> + UINT8 DoorbellInterruptFlags;
> + UINT8 Reserved;
> + UINT64 BaseAddress;
> + UINT64 AddressLength;
> + EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
> + UINT64 DoorbellPreserve;
> + UINT64 DoorbellWrite;
> + UINT32 NominalLatency;
> + UINT32
> MaximumPeriodicAccessRate;
> + UINT16
> MinimumRequestTurnaroundTime;
> + EFI_ACPI_6_0_GENERIC_ADDRESS_STRUCTURE DoorbellAckRegister;
> + UINT64 DoorbellAckPreserve;
> + UINT64 DoorbellAckWrite;
> +} EFI_ACPI_6_0_PCCT_SUBSPACE_2_HW_REDUCED_COMMUNICATIONS;
> +
> //
> // Known table signatures
> //
> diff --git a/MdePkg/Include/IndustryStandard/Acpi61.h
> b/MdePkg/Include/IndustryStandard/Acpi61.h
> index 0fac9a80694d..4a370c27e012 100644
> --- a/MdePkg/Include/IndustryStandard/Acpi61.h
> +++ b/MdePkg/Include/IndustryStandard/Acpi61.h
> @@ -2052,7 +2052,9 @@ typedef struct {
> //
> // PCCT Subspace type
> //
> -#define EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_GENERIC 0x00
> +#define EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_GENERIC
> 0x00
> +#define
> EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_1_HW_REDUCED_COMMUNICATIONS
> 0x01
> +#define
> EFI_ACPI_6_1_PCCT_SUBSPACE_TYPE_2_HW_REDUCED_COMMUNICATIONS
> 0x02
>
> ///
> /// PCC Subspace Structure Header
> @@ -2104,6 +2106,50 @@ typedef struct {
> EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_STATUS
> Status;
> } EFI_ACPI_6_1_PCCT_GENERIC_SHARED_MEMORY_REGION_HEADER;
>
> +#define
> EFI_ACPI_6_1_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_POLARITY
> BIT0
> +#define
> EFI_ACPI_6_1_PCCT_SUBSPACE_DOORBELL_INTERRUPT_FLAGS_MODE
> BIT1
> +
> +///
> +/// Type 1 HW-Reduced Communications Subspace Structure
> +///
> +typedef struct {
> + UINT8 Type;
> + UINT8 Length;
> + UINT32 DoorbellInterrupt;
> + UINT8 DoorbellInterruptFlags;
> + UINT8 Reserved;
> + UINT64 BaseAddress;
> + UINT64 AddressLength;
> + EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
> + UINT64 DoorbellPreserve;
> + UINT64 DoorbellWrite;
> + UINT32 NominalLatency;
> + UINT32
> MaximumPeriodicAccessRate;
> + UINT16
> MinimumRequestTurnaroundTime;
> +} EFI_ACPI_6_1_PCCT_SUBSPACE_1_HW_REDUCED_COMMUNICATIONS;
> +
> +///
> +/// Type 2 HW-Reduced Communications Subspace Structure
> +///
> +typedef struct {
> + UINT8 Type;
> + UINT8 Length;
> + UINT32 DoorbellInterrupt;
> + UINT8 DoorbellInterruptFlags;
> + UINT8 Reserved;
> + UINT64 BaseAddress;
> + UINT64 AddressLength;
> + EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellRegister;
> + UINT64 DoorbellPreserve;
> + UINT64 DoorbellWrite;
> + UINT32 NominalLatency;
> + UINT32
> MaximumPeriodicAccessRate;
> + UINT16
> MinimumRequestTurnaroundTime;
> + EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE DoorbellAckRegister;
> + UINT64 DoorbellAckPreserve;
> + UINT64 DoorbellAckWrite;
> +} EFI_ACPI_6_1_PCCT_SUBSPACE_2_HW_REDUCED_COMMUNICATIONS;
> +
> //
> // Known table signatures
> //
> --
> 2.7.0.windows.1
>
> _______________________________________________
> edk2-devel mailing list
> edk2-devel@lists.01.org
> https://lists.01.org/mailman/listinfo/edk2-devel
^ permalink raw reply [flat|nested] 3+ messages in thread
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2017-12-20 9:49 [PATCH] MdePkg Acpi60.h: Add missing PCCT subspace type 1 and 2 definitions Star Zeng
2017-12-22 3:48 ` Gao, Liming
2017-12-22 3:57 ` Yao, Jiewen
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