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Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/GNB/Common/GnbPcie.h')
| -rw-r--r-- | src/vendorcode/amd/agesa/f12/Proc/GNB/Common/GnbPcie.h | 370 |
1 files changed, 0 insertions, 370 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/GNB/Common/GnbPcie.h b/src/vendorcode/amd/agesa/f12/Proc/GNB/Common/GnbPcie.h deleted file mode 100644 index 4c83b53868..0000000000 --- a/src/vendorcode/amd/agesa/f12/Proc/GNB/Common/GnbPcie.h +++ /dev/null @@ -1,370 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * PCIe component definitions. - * - * - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: GNB - * @e \$Revision: 38931 $ @e \$Date: 2010-10-01 15:50:05 -0700 (Fri, 01 Oct 2010) $ - * - */ -/* -***************************************************************************** -* -* Copyright (c) 2011, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* *************************************************************************** - -* -*/ - -#ifndef _GNBPCIE_H_ -#define _GNBPCIE_H_ - -#pragma pack (push, 1) - -#define MAX_NUMBER_OF_COMPLEXES 4 - -#define DESCRIPTOR_TERMINATE_GNB 0x40000000ull -#define DESCRIPTOR_TERMINATE_TOPOLOGY 0x20000000ull -#define DESCRIPTOR_ALLOCATED 0x10000000ull -#define DESCRIPTOR_VIRTUAL 0x08000000ull -#define DESCRIPTOR_PLATFORM 0x04000000ull -#define DESCRIPTOR_COMPLEX 0x02000000ull -#define DESCRIPTOR_SILICON 0x01000000ull -#define DESCRIPTOR_PCIE_WRAPPER 0x00800000ull -#define DESCRIPTOR_DDI_WRAPPER 0x00400000ull -#define DESCRIPTOR_PCIE_ENGINE 0x00200000ull -#define DESCRIPTOR_DDI_ENGINE 0x00100000ull - -#define DESCRIPTOR_ALL_WRAPPERS (DESCRIPTOR_DDI_WRAPPER | DESCRIPTOR_PCIE_WRAPPER) -#define DESCRIPTOR_ALL_ENGINES (DESCRIPTOR_DDI_ENGINE | DESCRIPTOR_PCIE_ENGINE) - -#define DESCRIPTOR_ALL_TYPES (DESCRIPTOR_ALL_WRAPPERS | DESCRIPTOR_ALL_ENGINES | DESCRIPTOR_SILICON | DESCRIPTOR_PLATFORM) - -#define UNUSED_LANE_ID 128 -//#define PCIE_LINK_RECEIVER_DETECTION_POOLING (60 * 1000) -//#define PCIE_LINK_L0_POOLING (60 * 1000) -//#define PCIE_LINK_GPIO_RESET_ASSERT_TIME (2 * 1000) -//#define PCIE_LINK_RESET_TO_TRAINING_TIME (2 * 1000) - -// Get lowest PHY lane on engine -#define PcieLibGetLoPhyLane(Engine) (Engine != NULL ? ((Engine->EngineData.StartLane > Engine->EngineData.EndLane) ? Engine->EngineData.EndLane : Engine->EngineData.StartLane) : 0xFF) -// Get highest PHY lane on engine -#define PcieLibGetHiPhyLane(Engine) (Engine != NULL ? ((Engine->EngineData.StartLane > Engine->EngineData.EndLane) ? Engine->EngineData.StartLane : Engine->EngineData.EndLane) : 0xFF) -// Get number of lanes on wrapper -#define PcieLibWrapperNumberOfLanes(Wrapper) (Wrapper != NULL ? ((UINT8)(Wrapper->EndPhyLane - Wrapper->StartPhyLane + 1)) : 0) -// Check if virtual descriptor -#define PcieLibIsVirtualDesciptor(Descriptor) (Descriptor != NULL ? ((Descriptor->Header.DescriptorFlags & DESCRIPTOR_VIRTUAL) != 0) : (1==0)) -// Check if it is allocated descriptor -#define PcieLibIsEngineAllocated(Descriptor) (Descriptor != NULL ? ((Descriptor->Header.DescriptorFlags & DESCRIPTOR_ALLOCATED) != 0) : (1==0)) -// Check if it is last descriptor in list -#define PcieLibIsLastDescriptor(Descriptor) (Descriptor != NULL ? ((Descriptor->Header.DescriptorFlags & DESCRIPTOR_TERMINATE_LIST) != 0) : (1==1)) -// Check if descriptor a PCIe engine -#define PcieLibIsPcieEngine(Descriptor) (Descriptor != NULL ? ((Descriptor->Header.DescriptorFlags & DESCRIPTOR_PCIE_ENGINE) != 0) : (1==0)) -// Check if descriptor a DDI engine -#define PcieLibIsDdiEngine(Descriptor) (Descriptor != NULL ? ((Descriptor->Header.DescriptorFlags & DESCRIPTOR_DDI_ENGINE) != 0) : (1==0)) -// Check if descriptor a DDI wrapper -#define PcieLibIsDdiWrapper(Descriptor) (Descriptor != NULL ? ((Descriptor->Header.DescriptorFlags & DESCRIPTOR_DDI_WRAPPER) != 0) : (1==0)) -// Check if descriptor a PCIe wrapper -#define PcieLibIsPcieWrapper(Descriptor) (Descriptor != NULL ? ((Descriptor->Header.DescriptorFlags & DESCRIPTOR_PCIE_WRAPPER) != 0) : (1==0)) -// Check if descriptor a PCIe wrapper -#define PcieLibGetNextDescriptor(Descriptor) (Descriptor != NULL ? (((Descriptor->Header.DescriptorFlags & DESCRIPTOR_TERMINATE_LIST) != 0) ? NULL : ((++Descriptor) != NULL ? Descriptor : NULL)) : NULL) - - -#define LANE_TYPE_PCIE_CORE_CONFIG 0x00000001 -#define LANE_TYPE_PCIE_CORE_ALLOC 0x00000002 -#define LANE_TYPE_PCIE_CORE_ACTIVE 0x00000004 -#define LANE_TYPE_PCIE_SB_CORE_CONFIG 0x00000008 -#define LANE_TYPE_PCIE_CORE_HOTPLUG 0x00000010 -#define LANE_TYPE_PCIE_CORE_ALLOC_ACTIVE 0x00000020 -#define LANE_TYPE_PCIE_PHY 0x00000100 -#define LANE_TYPE_PCIE_PHY_NATIVE 0x00000200 -#define LANE_TYPE_PCIE_PHY_NATIVE_ACTIVE 0x00000400 -#define LANE_TYPE_PCIE_PHY_NATIVE_HOTPLUG 0x00000800 -#define LANE_TYPE_PCIE_PHY_NATIVE_ALLOC_ACTIVE 0x00001000 -#define LANE_TYPE_DDI_PHY 0x00010000 -#define LANE_TYPE_DDI_PHY_NATIVE 0x00020000 -#define LANE_TYPE_DDI_PHY_NATIVE_ACTIVE 0x00040000 -#define LANE_TYPE_PHY_NATIVE_ALL 0x00100000 -#define LANE_TYPE_CORE_ALL LANE_TYPE_PHY_NATIVE_ALL -#define LANE_TYPE_ALL LANE_TYPE_PHY_NATIVE_ALL - -#define LANE_TYPE_PCIE_LANES (LANE_TYPE_PCIE_CORE_ACTIVE | LANE_TYPE_PCIE_SB_CORE_CONFIG | \ - LANE_TYPE_PCIE_CORE_HOTPLUG | LANE_TYPE_PCIE_CORE_ALLOC | \ - LANE_TYPE_PCIE_PHY | LANE_TYPE_PCIE_PHY_NATIVE | \ - LANE_TYPE_PCIE_PHY_NATIVE_ACTIVE | LANE_TYPE_PCIE_PHY_NATIVE_HOTPLUG | \ - LANE_TYPE_PCIE_CORE_CONFIG | LANE_TYPE_PCIE_PHY_NATIVE_ALLOC_ACTIVE | \ - LANE_TYPE_PCIE_CORE_ALLOC_ACTIVE) - -#define LANE_TYPE_DDI_LANES (LANE_TYPE_DDI_PHY | LANE_TYPE_DDI_PHY_NATIVE | LANE_TYPE_DDI_PHY_NATIVE_ACTIVE) - - -#define INIT_STATUS_PCIE_PORT_GEN2_RECOVERY 0x00000001ull -#define INIT_STATUS_PCIE_PORT_BROKEN_LANE_RECOVERY 0x00000002ull -#define INIT_STATUS_PCIE_PORT_TRAINING_FAIL 0x00000004ull -#define INIT_STATUS_PCIE_TRAINING_SUCCESS 0x00000008ull -#define INIT_STATUS_PCIE_EP_NOT_PRESENT 0x00000010ull -#define INIT_STATUS_PCIE_PORT_IN_COMPLIANCE 0x00000020ull -#define INIT_STATUS_DDI_ACTIVE 0x00000040ull -#define INIT_STATUS_ALLOCATED 0x00000080ull - -#define PCIE_PORT_GEN_CAP_BOOT 0x00000001 -#define PCIE_PORT_GEN_CAP_MAX 0x00000002 -#define PCIE_GLOBAL_GEN_CAP_ALL_PORTS 0x00000010 -#define PCIE_GLOBAL_GEN_CAP_TRAINED_PORTS 0x00000011 -#define PCIE_GLOBAL_GEN_CAP_HOTPLUG_PORTS 0x00000012 - -#define PCIE_POWERGATING_SKIP_CORE 0x00000001 -#define PCIE_POWERGATING_SKIP_PHY 0x00000002 - -/// PCIe Link Training State -typedef enum { - PcieTrainingStandard, ///< Standard training algorithm. Training contained to AmdEarlyInit. - ///< PCIe device accessible after AmdEarlyInit complete - PcieTrainingDistributed, ///< Distribute training algorithm. Training distributed across AmdEarlyInit/AmdPostInit/AmdS3LateRestore - ///< PCIe device accessible after AmdPostInit complete. - ///< Algorithm potentially save up to 60ms in S3 resume time by skipping training empty slots. -} PCIE_TRAINING_ALGORITHM; - -/// PCIe Link Training State -typedef enum { - LinkStateResetAssert, ///< Assert port GPIO reset - LinkStateResetDuration, ///< Timeout for reset duration - LinkStateResetExit, ///< Deassert port GPIO reset - LinkTrainingResetTimeout, ///< Port GPIO reset timeout - LinkStateReleaseTraining, ///< Release link training - LinkStateDetectPresence, ///< Detect device presence - LinkStateDetecting, ///< Detect link training. - LinkStateBrokenLane, ///< Check and handle broken lane - LinkStateGen2Fail, ///< Check and handle device that fail training if GEN2 capability advertised - LinkStateL0, ///< Device trained to L0 - LinkStateVcoNegotiation, ///< Check VCO negotiation complete - LinkStateRetrain, ///< Force retrain link. - LinkStateTrainingFail, ///< Link training fail - LinkStateTrainingSuccess, ///< Link training success - LinkStateGfxWorkaround, ///< GFX workaround - LinkStateCompliance, ///< Link in compliance mode - LinkStateDeviceNotPresent, ///< Link is not connected - LinkStateTrainingCompleted ///< Link training completed -} PCIE_LINK_TRAINING_STATE; - -/// PCIe Port Visibility -typedef enum { - UnhidePorts, ///< Command to unhide port - HidePorts, ///< Command to hide unused ports -} PCIE_PORT_VISIBILITY; - - -/// Table Register Entry -typedef struct { - UINT16 Reg; ///< Address - UINT32 Mask; ///< Mask - UINT32 Data; ///< Data -} PCIE_PORT_REGISTER_ENTRY; - -/// Table Register Entry -typedef struct { - PCIE_PORT_REGISTER_ENTRY *Table; ///< Table - UINT32 Length; ///< Length -} PCIE_PORT_REGISTER_TABLE_HEADER; - -/// Table Register Entry -typedef struct { - UINT32 Reg; ///< Address - UINT32 Mask; ///< Mask - UINT32 Data; ///< Data -} PCIE_HOST_REGISTER_ENTRY; - -/// Table Register Entry -typedef struct { - PCIE_HOST_REGISTER_ENTRY *Table; ///< Table - UINT32 Length; ///< Length -} PCIE_HOST_REGISTER_TABLE_HEADER; - -///Link ASPM info -typedef struct { - PCI_ADDR DownstreamPort; ///< PCI address of downstream port - PCIE_ASPM_TYPE DownstreamAspm; ///< Downstream Device Aspm - PCI_ADDR UpstreamPort; ///< PCI address of upstream port - PCIE_ASPM_TYPE UpstreamAspm; ///< Upstream Device Capability - PCIE_ASPM_TYPE RequestedAspm; ///< Requested ASPM -} PCIe_LINK_ASPM; - -///PCIe ASPM Latency Information -typedef struct { - UINT8 MaxL0sExitLatency; ///< Max L0s exit latency in us - UINT8 MaxL1ExitLatency; ///< Max L1 exit latency in us -} PCIe_ASPM_LATENCY_INFO; - -/// PCI address association -typedef struct { - UINT8 NewDeviceAddress; ///< New PCI address (Device,Fucntion) - UINT8 NativeDeviceAddress; ///< Native PCI address (Device,Fucntion) -} PCI_ADDR_LIST; - -/// The return status for GFX Card Workaround. -typedef enum { - GFX_WORKAROUND_DEVICE_NOT_READY, ///< GFX Workaround device is not ready. - GFX_WORKAROUND_RESET_DEVICE, ///< GFX Workaround device need reset. - GFX_WORKAROUND_SUCCESS ///< The service completed normally. -} GFX_WORKAROUND_STATUS; - -/// GFX workaround control -typedef enum { - GfxWorkaroundDisable, ///< GFX Workaround disabled - GfxWorkaroundEnable ///< GFX Workaround enabled -} GFX_WORKAROUND_CONTROL; - -/// PIF lane power state -typedef enum { - PifPowerStateL0, ///< - PifPowerStateLS1, ///< - PifPowerStateLS2, ///< - PifPowerStateOff = 0x7, ///< -} PCIE_PIF_POWER_STATE; - -/// PIF lane power control -typedef enum { - PowerDownPifs, ///< - PowerUpPifs ///< -} PCIE_PIF_POWER_CONTROL; - -///PLL rumup time -typedef enum { - NormalRampup, ///< - LongRampup, ///< -} PCIE_PLL_RAMPUP_TIME; - -/// PCIe port configuration info -typedef struct { - PCIe_PORT_DATA PortData; ///< Port data - UINT8 StartCoreLane; ///< Start Core Lane - UINT8 EndCoreLane; ///< End Core lane - UINT8 NativeDevNumber :5; ///< Native PCI device number of the port - UINT8 NativeFunNumber :3; ///< Native PCI function number of the port - UINT8 CoreId :4; ///< PCIe core ID - UINT8 PortId :4; ///< Port ID on wrapper - PCI_ADDR Address; ///< PCI address of the port - UINT8 State; ///< Training state - UINT32 TimeStamp; ///< Time stamp used to during training process - UINT8 GfxWrkRetryCount; ///< Number of retry for GFX workaround -} PCIe_PORT_CONFIG; - -///Descriptor header -typedef struct { - UINT32 DescriptorFlags; ///< Descriptor flags - UINT16 Parent; ///< Offset of parent descriptor - UINT16 Peer; ///< Offset of the peer descriptor - UINT16 Child; ///< Offset of the list of child descriptors -} PCIe_DESCRIPTOR_HEADER; - -/// DDI (Digital Display Interface) configuration info -typedef struct { - PCIe_DDI_DATA DdiData; ///< DDI Data - UINT8 DisplayPriorityIndex; ///< Display priority index - UINT8 ConnectorId; ///< Connector id determined by enumeration - UINT8 DisplayDeviceId; ///< Display device id determined by enumeration -} PCIe_DDI_CONFIG; - - -/// Engine configuration data -typedef struct { - PCIe_DESCRIPTOR_HEADER Header; ///< Descripto header - PCIe_ENGINE_DATA EngineData; ///< Engine Data - UINT32 InitStatus; ///< Initialization Status - UINT8 Scratch; ///< Scratch pad - union { - PCIe_PORT_CONFIG Port; ///< PCIe port configuration data - PCIe_DDI_CONFIG Ddi; ///< DDI configuration data - } Type; -} PCIe_ENGINE_CONFIG; - -/// Wrapper configuration data -typedef struct { - PCIe_DESCRIPTOR_HEADER Header; ///< Descrptor Header - UINT8 WrapId; ///< Wrapper ID - UINT8 NumberOfPIFs; ///< Number of PIFs on wrapper - UINT8 StartPhyLane; ///< Start PHY Lane - UINT8 EndPhyLane; ///< End PHY Lane - UINT8 StartPcieCoreId:4; ///< Start PCIe Core ID - UINT8 EndPcieCoreId:4; ///< End PCIe Core ID - UINT8 NumberOfLanes; ///< Number of lanes - struct { - UINT8 PowerOffUnusedLanes:1; ///< Power Off unused lanes - UINT8 PowerOffUnusedPlls:1; ///< Power Off unused Plls - UINT8 ClkGating:1; ///< TXCLK gating - UINT8 LclkGating:1; ///< LCLK gating - UINT8 TxclkGatingPllPowerDown:1; ///< TXCLK clock gating PLL power down - UINT8 PllOffInL1:1; ///< PLL off in L1 - } Features; -} PCIe_WRAPPER_CONFIG; - - -/// Silicon configuration data -typedef struct { - PCIe_DESCRIPTOR_HEADER Header; ///< Descrptor Header - UINT8 SiliconId; ///< Gnb silicon(module) ID - PCI_ADDR Address; ///< PCI address of GNB host bridge -} PCIe_SILICON_CONFIG; - -/// Complex configuration data -typedef struct { - PCIe_DESCRIPTOR_HEADER Header; ///< Descrptor Header - UINT8 SocketId; ///< Processor socket ID -} PCIe_COMPLEX_CONFIG; - -/// PCIe platform configuration info -typedef struct { - PCIe_DESCRIPTOR_HEADER Header; ///< Descrptor Header - PVOID StdHeader; ///< Standard configuration header - UINT32 LinkReceiverDetectionPooling; ///< Receiver pooling detection time in us. - UINT32 LinkL0Pooling; ///< Pooling for link to get to L0 in us - UINT32 LinkGpioResetAssertionTime; ///< Gpio reset assertion time in us - UINT32 LinkResetToTrainingTime; ///< Time duration between deassert GPIO reset and release training in us /// - UINT8 GfxCardWorkaround; ///< GFX Card Workaround - UINT8 PsppPolicy; ///< PSPP policy - UINT8 TrainingExitState; ///< State at which training should exit (see PCIE_LINK_TRAINING_STATE) - UINT8 TrainingAlgorithm; ///< Training algorithm (see PCIE_TRAINING_ALGORITHM) - PCIe_COMPLEX_CONFIG ComplexList[MAX_NUMBER_OF_COMPLEXES]; ///< Complex -} PCIe_PLATFORM_CONFIG; - -/// PCIe Engine Description -typedef struct { - UINT32 Flags; /**< Descriptor flags - * @li @b Bit31 - last descriptor on wrapper - * @li @b Bit30 - Descriptor allocated for PCIe port or DDI - */ - PCIe_ENGINE_DATA EngineData; ///< Engine Data -} PCIe_ENGINE_DESCRIPTOR; - - -#pragma pack (pop) - -#endif |