summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJonathan Zhang <jonzhang@fb.com>2020-10-21 15:20:50 -0700
committerMarc Jones <marc@marcjonesconsulting.com>2020-11-07 00:12:35 +0000
commit9e0dd96e7e457943629ef54b34fb14fd207069e2 (patch)
treef216ec59cb764336810b64f7352b832d4cb9e92d
parent7bfef7d50ce6e7c6e562189249a180e4e9861749 (diff)
downloadcoreboot-9e0dd96e7e457943629ef54b34fb14fd207069e2.tar.xz
vc/intel/FSP2_0/CPX-SP: update to ww45 release and add watermark option
Intel CPX-SP FSP ww45 release annotates default values for FSP-M UPD variables. FSPM MemRefreshWatermark option support is present in FB's CPX-SP FSP binary, but not in Intel's CPX-SP FSP binary. In FB's CPX-SP FSP binary, this option takes the space of UnusedUpdSpace0[0]. For DeltaLake mainboard, if corresponding VPD variable is set, use it to control the behavior. Such control is effective when FB's CPX-SP FSP binary is used. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Change-Id: I57ad01f33b92bf61a6a2725dd1cdbbc99c02405d Reviewed-on: https://review.coreboot.org/c/coreboot/+/46640 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Reviewed-by: Christian Walter <christian.walter@9elements.com>
-rw-r--r--src/mainboard/ocp/deltalake/romstage.c16
-rw-r--r--src/mainboard/ocp/deltalake/vpd.h4
-rw-r--r--src/vendorcode/intel/fsp/fsp2_0/cooperlake_sp/FspmUpd.h329
3 files changed, 191 insertions, 158 deletions
diff --git a/src/mainboard/ocp/deltalake/romstage.c b/src/mainboard/ocp/deltalake/romstage.c
index 71a26c8789..f0cdd3dbb7 100644
--- a/src/mainboard/ocp/deltalake/romstage.c
+++ b/src/mainboard/ocp/deltalake/romstage.c
@@ -59,6 +59,22 @@ static void mainboard_config_upd(FSPM_UPD *mupd)
"DciEn to %d\n", FSP_DCI, FSP_DCI_DEFAULT);
mupd->FspmConfig.PchDciEn = FSP_DCI_DEFAULT;
}
+
+ /*
+ * UnusedUpdSpace0[0] is reserved for Memory Refresh Watermark.
+ * Following code is effective when MemRefreshWaterMark patch is added to FSP
+ * and when corresponding VPD variable is set.
+ */
+ if (vpd_gets(FSPM_MEMREFRESHWATERMARK, val_str, VPD_LEN, VPD_RW_THEN_RO)) {
+ val = (uint8_t)atol(val_str);
+ if (val > 2) {
+ printk(BIOS_DEBUG, "Invalid MemRefreshWatermark value from VPD: "
+ "%d\n", val);
+ val = FSPM_MEMREFRESHWATERMARK_DEFAULT;
+ }
+ printk(BIOS_DEBUG, "Setting MemRefreshWatermark %d from VPD\n", val);
+ mupd->FspmConfig.UnusedUpdSpace0[0] = val;
+ }
}
/* Update bifurcation settings according to different Configs */
diff --git a/src/mainboard/ocp/deltalake/vpd.h b/src/mainboard/ocp/deltalake/vpd.h
index 43070c2a16..71a3b09202 100644
--- a/src/mainboard/ocp/deltalake/vpd.h
+++ b/src/mainboard/ocp/deltalake/vpd.h
@@ -36,4 +36,8 @@
#define COREBOOT_LOG_LEVEL "coreboot_log_level"
#define COREBOOT_LOG_LEVEL_DEFAULT 4
+/* FSPM MemRefreshWatermark: 0:Auto, 1: high(default), 2: low */
+#define FSPM_MEMREFRESHWATERMARK "fspm_mem_refresh_watermark"
+#define FSPM_MEMREFRESHWATERMARK_DEFAULT 1
+
#endif
diff --git a/src/vendorcode/intel/fsp/fsp2_0/cooperlake_sp/FspmUpd.h b/src/vendorcode/intel/fsp/fsp2_0/cooperlake_sp/FspmUpd.h
index 37ff1bd620..b4d4cada49 100644
--- a/src/vendorcode/intel/fsp/fsp2_0/cooperlake_sp/FspmUpd.h
+++ b/src/vendorcode/intel/fsp/fsp2_0/cooperlake_sp/FspmUpd.h
@@ -151,223 +151,231 @@ typedef struct {
UINT8 CustomerRevision[32];
/** Offset 0x0060 - Bus Ratio
- Indicates the ratio of Bus/MMIOL/IO resource to be allocated for each CPU's IIO
+ Indicates the ratio of Bus/MMIOL/IO resource to be allocated for each CPU's IIO.
+ Default 0x1
**/
UINT8 BusRatio[8];
/** Offset 0x0068 - D2K Credit Config
- Set the D2K Credit Config
+ Set the D2K Credit Config. 1: Min,<b>2: Med (Default), 3: Max.
1:Min, 2:Med, 3:Max
**/
UINT8 D2KCreditConfig;
/** Offset 0x0069 - Snoop Throttle Config
- Set the Snoop Throttle Config
- 0:DIS, 1:Min, 2:Med, 3:Max
+ Set the Snoop Throttle Config. <b>0: Disable(Default)</b>, 1: Min, 2: Med, 3: Max
+ 0:Disable, 1:Min, 2:Med, 3:Max
**/
UINT8 SnoopThrottleConfig;
/** Offset 0x006A - Snoop Throttle Config
- Set the Snoop All Core Config
- 0:DIS, 1:EN, 2:Auto
+ Set the Snoop All Core Config. <b>0: Disable(Default)</b>, 1: Enable, 2: Auto
+ 0:Disable, 1:Enable, 2:Auto
**/
UINT8 SnoopAllCores;
-/** Offset 0x006B - Legacy VGA Soc
- Socket that claims the legacy VGA range
+/** Offset 0x006B - Legacy VGA Socket
+ Socket that claims the legacy VGA range. Default: Socket 0
**/
UINT8 LegacyVgaSoc;
/** Offset 0x006C - Legacy VGA Stack
- Stack that claims the legacy VGA range
+ Stack that claims the legacy VGA range. Default: Stack 0
**/
UINT8 LegacyVgaStack;
/** Offset 0x006D - Pcie P2P Performance Mode
- Determine if to enable PCIe P2P Performance Mode
+ Enable: Enable PCIe P2P Performance Mode, <b>Disable(Default)</b>: Disable PCIe
+ P2P Performance Mode
$EN_DIS
**/
UINT8 P2pRelaxedOrdering;
/** Offset 0x006E - Debug Print Level
- Set Debug Print Level
+ Debug Print Level Bitmask. 0: Disable, 1: Fatal, 2: Warning, 4: Summary, 8: Detail,
+ <b>0xF: All(Default)</b>
1:Fatal, 2:Warning, 4:Summary, 8:Detail, 0x0F:All
**/
UINT8 DebugPrintLevel;
/** Offset 0x006F - SNC
- Enable or Disable SNC
+ <b>Enable(Default)</b> or Disable SNC
$EN_DIS
**/
UINT8 SncEn;
/** Offset 0x0070 - UMA Clustering
- Set UMA Clusters
+ Set number of enabled UMA Clusters. <b>0: Disable(Default)</b>, 2: Two Clusters,
+ 4: Four Clusters
0:Disable, 2:Two Clusters, 4:Four Clusters
**/
UINT8 UmaClustering;
/** Offset 0x0071 - IODC Mode
- IODC Setup Option
+ IODC Mode. 0: Disable, <b>1: Auto(Default)</b>, 2: Push, 3: AllocFlow 4: NonAlloc, 5: WCILF
0:Disable, 1:Auto, 2:Push, 3:AllocFlow 4:NonAlloc, 5:WCILF
**/
UINT8 IoDcMode;
/** Offset 0x0072 - Degrade Precedence
- Setup Degrade Precedence
+ Degrade Precedence. <b>0: Topology(Default)</b>, 1: Feature
0:Topology, 1:Feature
**/
UINT8 DegradePrecedence;
/** Offset 0x0073 - Degrade 4 Socket Preference
- Setup Degrade 4 Socket Preference
+ Degrade 4 Socket Preference. <b>0: Fully Connect(Default)</b>, 1: Dual Link Ring
0:Fully Connect, 1:Dual Link Ring
**/
UINT8 Degrade4SPreference;
/** Offset 0x0074 - Directory Mode
- Enable or Disable Directory Mode
+ <b>Enable(Default)</b> or Disable Directory Mode
$EN_DIS
**/
UINT8 DirectoryModeEn;
/** Offset 0x0075 - XPT Prefetch Enable
- Enable or Disable XPT Prefetch
+ XPT Prefetch. 0: Disable, 1: Enable, <b>2: Auto(Default)</b>
**/
UINT8 XptPrefetchEn;
/** Offset 0x0076 - KTI Prefetch Enable
- Enable or Disable KTI Prefetch
+ <b>Enable(Default)</b> or Disable KTI Prefetch
$EN_DIS
**/
UINT8 KtiPrefetchEn;
/** Offset 0x0077 - XPT Remote Prefetch Enable
- Enable or Disable XPT Remote Prefetch Enable
+ Enable or <b>Disable(Default)</b> XPT Remote Prefetch
$EN_DIS
**/
UINT8 XptRemotePrefetchEn;
/** Offset 0x0078 - KTI FPGA
- Enable or Disable KTI FPGA
- $EN_DIS
+ Enable or Disable KTI FPGA, Default: 0x1 (Enable)
**/
UINT8 KtiFpgaEnable[8];
/** Offset 0x0080 - DDRT QoS Mode
- Setup DDRT QoS
+ DDRT QoS. <b>0: Mode 0(Default)</b>, 1: Mode 1, 2: Mode 2
**/
UINT8 DdrtQosMode;
/** Offset 0x0081 - KTI Link Speed Mode
- Choose KTI Link Speed Mode
+ KTI Link Speed Mode. 0: Slow, <b>1: Full(Default)</b>
**/
UINT8 KtiLinkSpeedMode;
/** Offset 0x0082 - KTI Link Speed
- Setup KTI Link Speed
+ KTI Link Speed. 0: 128GT, 1: 144GT, 2: 160GT, <b>3: Max KTI Link Speed(Default)</b>,
+ 4: Frequency Per Link
**/
UINT8 KtiLinkSpeed;
/** Offset 0x0083 - KTI Link L0p
- Enable or Disable KTI Link L0p
+ KTI Link L0p. 0: Disable, 1: Enable, <b>2: Auto(Default)</b>
**/
UINT8 KtiLinkL0pEn;
/** Offset 0x0084 - KTI Link L1
- Enable or Disable KTI Link L1
+ KTI Link L1. 0: Disable, 1: Enable, <b>2: Auto(Default)</b>
**/
UINT8 KtiLinkL1En;
/** Offset 0x0085 - KTI Failover
- Enable or Disable KTI Failover
+ KTI Failover. 0: Disable, 1: Enable, <b>2: Auto(Default)</b>
**/
UINT8 KtiFailoverEn;
/** Offset 0x0086 - KTI LB Enable
- Enable or Disable KTI LB
+ Enable or <b>Disable(Default)</b> KTI LB
$EN_DIS
**/
UINT8 KtiLbEn;
/** Offset 0x0087 - KTI CRC Mode
- Select KTI CRC Mode
+ KTI CRC Mode. 0: 16bit, 1: 32bit, <b>2: Auto(Default)</b>
0:16bit, 1:32bit, 2:Auto
**/
UINT8 KtiCrcMode;
/** Offset 0x0088 - KTI CPU Socket Hotplug
- Enable or Disable KTI CPU Socket Hotplug
+ Enable or <b>Disable(Default)</b> KTI CPU Socket Hotplug
$EN_DIS
**/
UINT8 KtiCpuSktHotPlugEn;
/** Offset 0x0089 - KTI CPU Socket HotPlug Topology
- Select KTI CPU Socket HotPlug Topology
+ KTI CPU Socket HotPlug Topology. <b>0: 4 Socket(Default)</b>, 1: 8 Socket
0:4Socket, 1:8Socket
**/
UINT8 KtiCpuSktHotPlugTopology;
/** Offset 0x008A - KTI SKU Mismatch Check
- Enable or Disable KTI SKU Mismatch Check
+ <b>Enable(Default)</b> or Disable KTI SKU Mismatch Check
$EN_DIS
**/
UINT8 KtiSkuMismatchCheck;
/** Offset 0x008B - IRQ Threshold
- Select IRQ Threshold
+ IRQ Threshold. 0: Disable, <b>1: Auto(Default)</b>, 2: Low, 3: Medium, 4: High
0:Disable, 1:Auto, 2:Low, 3:Medium, 4:High
**/
UINT8 IrqThreshold;
-/** Offset 0x008C - IRQ Threshold
- Enable or Disable
+/** Offset 0x008C - TOR threshold - Loctorem threshold normal
+ TOR threshold - Loctorem threshold normal. 0: Disable, <b>1: Auto(Default)</b>,
+ 2: Low, 3: Medium, 4: High
0:Disable, 1:Auto, 2:Low, 3:Medium, 4:High
**/
UINT8 TorThresLoctoremNorm;
/** Offset 0x008D - TOR threshold - Loctorem threshold empty
- Select TOR threshold - Loctorem threshold empty
+ TOR threshold - Loctorem threshold empty. 0: Disable, <b>1: Auto(Default)</b>,
+ 2: Low, 3: Medium, 4: High
0:Disable, 1:Auto, 2:Low, 3:Medium, 4:High
**/
UINT8 TorThresLoctoremEmpty;
/** Offset 0x008E - MBA BW Calibration
- MBA BW Calibration setting
+ MBA BW Calibration setting. 0: Linear, 1: Biased, 2: Legacy, <b>3: Auto(Default)</b>
0:Linear, 1:Biased, 2:Legacy, 3:Auto
**/
UINT8 MbeBwCal;
/** Offset 0x008F - TSC Sync in Sockets
- Enable or Disable TSC Sync in Sockets
+ TSC Sync in Sockets. 0: Disable, 1: Enable, <b>2: Auto(Default)</b>
**/
UINT8 TscSyncEn;
/** Offset 0x0090 - HA A to S directory optimization
- Enable or Disable HA A to S directory optimization
+ HA A to S directory optimization. 0: Disable, 1: Enable, <b>2: Auto(Default)</b>
**/
UINT8 StaleAtoSOptEn;
/** Offset 0x0091 - LLC Deadline Allocation
- Enable or Disable LLC Deadline Allocation
+ <b>Enable(Default)</b> or Disable LLC Deadline Allocation
$EN_DIS
**/
UINT8 LLCDeadLineAlloc;
/** Offset 0x0092 - Split Lock
- Enable or Disable Split Lock
+ Split Lock. <b>0: Disable(Default)</b>, 1: Enable, 2: Auto
**/
UINT8 SplitLock;
/** Offset 0x0093 - MMCFG Base Address
- Setup MMCFG Base Address
- 0:1G, 1:1.5G, 2:1.75G, 3:2G, 4:2.25G, 5:3G, 6:Auto
+ MMCFG Base Address. 0: 1GB, 1: 1.5GB, 2: 1.75GB, 3: 2GB, 4: 2.25GB, 5: 3GB, <b>6:
+ Auto(Default)</b>
+ 0:1GB, 1:1.5GB, 2:1.75GB, 3:2GB, 4:2.25GB, 5:3GB, 6:Auto
**/
UINT8 mmCfgBase;
/** Offset 0x0094 - MMCFG Size
- Select MMCFG Size
- 0:64M, 1:128M, 2:256M, 3:512M, 4:1G, 5:2G, 6: Auto
+ Select MMCFG Size. 0: 64MB, 1: 128MB, 2: 256MB, 3: 512MB, 4: 1GB, 5: 2GB, <b>6:
+ Auto(Default)</b>
+ 0:64MB, 1:128MB, 2:256MB, 3:512MB, 4:1GB, 5:2GB, 6: Auto
**/
UINT8 mmCfgSize;
@@ -375,37 +383,44 @@ typedef struct {
**/
UINT8 UnusedUpdSpace0[3];
+/*
+ * UnusedUpdSpace0[0] is reserved for following UPD variable:
+ * Offset 0x0095 - Usage type for Memory Refresh Watermark
+ * Select Memory Refresh Watermark, 0: Auto, 1: High(default), 2: Low
+ UINT8 MemRefreshWaterMark;
+ */
+
/** Offset 0x0098 - MMIO High Base Address
- MMIO High Base Address, a hex number for Bit[51:32]
+ MMIO High Base Address, a hex number for Bit[51:32]. Default: 0x6 (Gives 0x200)
**/
UINT32 mmiohBase;
/** Offset 0x009C - CPU Physical Address Limit
- CPU Physical Address Limit
+ <b>Enable(Default)</b> or Disable CPU Physical Address Limit
0:Disable, 1:Enable
**/
UINT8 CpuPaLimit;
/** Offset 0x009D - High Gap
- Enable or Disable High Gap
+ Enable or <b>Disable(Default)</b> High Gap
$EN_DIS
**/
UINT8 highGap;
/** Offset 0x009E - MMIO High Size
MMIO High Size, Number of 1GB contiguous regions to be assigned for MMIOH space
- per CPU. Range 1-1024
+ per CPU. Range 1-1024, Default: 3
**/
UINT16 mmiohSize;
-/** Offset 0x00A0 - } TYPE:{Combo
- Enable or Disable
+/** Offset 0x00A0 - ISOC
+ <b>Enable(Default)</b> or Disable ISOC
$EN_DIS
**/
UINT8 isocEn;
/** Offset 0x00A1 - DCA
- Enable or Disable DCA
+ Enable or <b>Disable(Default)</b> DCA
$EN_DIS
**/
UINT8 dcaEn;
@@ -414,289 +429,287 @@ typedef struct {
**/
UINT8 UnusedUpdSpace1[2];
-/** Offset 0x00A4 - } TYPE:{Combo
- Enable or Disable
- $EN_DIS
+/** Offset 0x00A4 - BoardTypeBitmask
+ Board Type Bitmask. Default: 0x1
**/
UINT32 BoardTypeBitmask;
-/** Offset 0x00A8 - } TYPE:{Combo
- Enable or Disable
- $EN_DIS
+/** Offset 0x00A8 - AllLanesPtr
+ Pointer to array of ALL_LANES_EPARAM_LINK_INFO
**/
UINT32 AllLanesPtr;
-/** Offset 0x00AC - } TYPE:{Combo
- Enable or Disable
- $EN_DIS
+/** Offset 0x00AC - PerLanePtr
+ Pointer to array of PER_LANE_EPARAM_LINK_INFO
**/
UINT32 PerLanePtr;
-/** Offset 0x00B0 - } TYPE:{Combo
- Enable or Disable
- $EN_DIS
+/** Offset 0x00B0 - AllLanesSizeOfTable
+ Number of elements in AllLanesPtr array.
**/
UINT32 AllLanesSizeOfTable;
-/** Offset 0x00B4 - } TYPE:{Combo
- Enable or Disable
- $EN_DIS
+/** Offset 0x00B4 - PerLaneSizeOfTable
+ Number of elements in PerLanePtr array.
**/
UINT32 PerLaneSizeOfTable;
-/** Offset 0x00B8 - } TYPE:{Combo
- Enable or Disable
- $EN_DIS
+/** Offset 0x00B8 - WaitTimeForPSBP
+ Number of milliseconds to wait for remote CPUs to initialize. Default: 30 sec
**/
UINT32 WaitTimeForPSBP;
-/** Offset 0x00BC - } TYPE:{Combo
- Enable or Disable
+/** Offset 0x00BC - IsKtiNvramDataReady
+ IsKtiNvramDataReady. Default: Disable
$EN_DIS
**/
UINT8 IsKtiNvramDataReady;
-/** Offset 0x00BD - } TYPE:{Combo
- Enable or Disable
- $EN_DIS
+/** Offset 0x00BD - BoardId
+ Board ID
**/
UINT8 BoardId;
-/** Offset 0x00BE - } TYPE:{Combo
- Enable or Disable
+/** Offset 0x00BE - WaSerializationEn
+ <b>Enable(Default)</b> or Disable BIOS serialization WA
$EN_DIS
**/
UINT8 WaSerializationEn;
-/** Offset 0x00BF - } TYPE:{Combo
- Enable or Disable
+/** Offset 0x00BF - KtiInEnableMktme
+ Enable(Default) or Disable MkTme status decides D2Kti feature state
$EN_DIS
**/
UINT8 KtiInEnableMktme;
-/** Offset 0x00C0 - Usage type for Processor VmxEnable Function
- Processor VmxEnable Function, if enabled, the value is 0x01, if disabled, the value is 0x00
+/** Offset 0x00C0 - Processor VmxEnable Function
+ Enable(Default) or Disable Processor VmxEnable Function
$EN_DIS
**/
UINT8 VmxEnable;
-/** Offset 0x00C1 - Usage type for Processor X2apic Function
- Processor X2apic Function, if enabled, the value is 0x01, if disabled, the value is 0x00
+/** Offset 0x00C1 - Processor X2apic Function
+ Enable(Default) or Disable Processor X2apic Function
+ $EN_DIS
**/
UINT8 X2apic;
-/** Offset 0x00C2 - Usage type for DDR frequency limit
- Processor X2apic Function, if enabled, the value is 0x01, if disabled, the value is 0x00
+/** Offset 0x00C2 - DDR frequency limit
+ Enable(Default) or Disable Processor X2apic Function
**/
UINT8 DdrFreqLimit;
-/** Offset 0x00C3 - Usage type for Memory Serial Debug Message Level
- Processor X2apic Function, if enabled, the value is 0x01, if disabled, the value is 0x00
+/** Offset 0x00C3 - Memory Serial Debug Message Level
+ Enable(Default) or Disable Processor X2apic Function
**/
UINT8 serialDebugMsgLvl;
/** Offset 0x00C4 - IIO ConfigIOU0
ConfigIOU[MAX_SOCKET][0]: MAX_SOCKET=8, 0x00:x4x4x4x4, 0x01:x4x4xxx8, 0x02:xxx8x4x4,
- 0x03:xxx8xxx8, 0x04:xxxxxx16, 0xFF:AUTO
+ 0x03:xxx8xxx8, 0x04:xxxxxx16, <b>0xFF:AUTO(Default)</b>
**/
UINT8 IioConfigIOU0[8];
/** Offset 0x00CC - IIO ConfigIOU1
ConfigIOU[MAX_SOCKET][1]: MAX_SOCKET=8, 0x00:x4x4x4x4, 0x01:x4x4xxx8, 0x02:xxx8x4x4,
- 0x03:xxx8xxx8, 0x04:xxxxxx16, 0xFF:AUTO
+ 0x03:xxx8xxx8, 0x04:xxxxxx16, <b>0xFF:AUTO(Default)</b>
**/
UINT8 IioConfigIOU1[8];
/** Offset 0x00D4 - IIO ConfigIOU2
ConfigIOU[MAX_SOCKET][2]: MAX_SOCKET=8, 0x00:x4x4x4x4, 0x01:x4x4xxx8, 0x02:xxx8x4x4,
- 0x03:xxx8xxx8, 0x04:xxxxxx16, 0xFF:AUTO
+ 0x03:xxx8xxx8, 0x04:xxxxxx16, <b>0xFF:AUTO(Default)</b>
**/
UINT8 IioConfigIOU2[8];
/** Offset 0x00DC - IIO ConfigIOU3
ConfigIOU[MAX_SOCKET][3]: MAX_SOCKET=8, 0x00:x4x4x4x4, 0x01:x4x4xxx8, 0x02:xxx8x4x4,
- 0x03:xxx8xxx8, 0x04:xxxxxx16, 0xFF:AUTO
+ 0x03:xxx8xxx8, 0x04:xxxxxx16, <b>0xFF:AUTO(Default)</b>
**/
UINT8 IioConfigIOU3[8];
/** Offset 0x00E4 - IIO ConfigIOU4
ConfigIOU[MAX_SOCKET][4]: MAX_SOCKET=8, 0x00:x4x4x4x4, 0x01:x4x4xxx8, 0x02:xxx8x4x4,
- 0x03:xxx8xxx8, 0x04:xxxxxx16, 0xFF:AUTO
+ 0x03:xxx8xxx8, 0x04:xxxxxx16, <b>0xFF:AUTO(Default)</b>
**/
UINT8 IioConfigIOU4[8];
-/** Offset 0x00EC - Usage type for IIO PCIE Config Table Ptr
- IIO PCIE Config Table Ptr
+/** Offset 0x00EC - IIO PCIE Config Table Ptr
+ Pointer to array of UPD_IIO_PCIE_PORT_CONFIG
**/
UINT32 IioPcieConfigTablePtr;
-/** Offset 0x00F0 - Usage type for IIO PCIE Config Table Number
- IIO PCIE Config Table Number
+/** Offset 0x00F0 - IIO PCIE Config Table Number
+ Number of elements in IioPcieConfigTablePtr array.
**/
UINT32 IioPcieConfigTableNumber;
-/** Offset 0x00F4 - Usage type for IIO PCIE Root Port Enable or Disable
- IIO PCH rootport, if port is enabled, the value is 0x01, if the port is disabled,
- the value is 0x00
+/** Offset 0x00F4 - IIO PCIE Root Port Enable
+ <b>Enable(Default)</b> or Disable IIO PCH rootport
**/
UINT8 IIOPcieRootPortEnable;
-/** Offset 0x00F5 - Usage type for IIO DeEmphasis
- IIO DeEmphasis
+/** Offset 0x00F5 - IIO DeEmphasis
+ IIO DeEmphasis. Default: 0x1
**/
UINT8 DeEmphasis;
-/** Offset 0x00F6 - Usage type for IIO PCIE Root Port link speed
- IIO root port link speed
+/** Offset 0x00F6 - IIO PCIe Root Port Link Speed
+ IIO PCIe Root Port Link Speed. <b>0: Auto(Default)</b>, 1: Gen1, 2: Gen2, 3: Gen3, 4: Gen4
+ 0:Auto, 1:Gen1, 2:Gen2, 3:Gen3, 4:Gen4
**/
UINT8 IIOPciePortLinkSpeed;
-/** Offset 0x00F7 - Usage type for IIO PCIE Root Port Max Payload
- IIO Root Port Max Payload
+/** Offset 0x00F7 - IIO PCIe Root Port Max Payload
+ IIO PCIe Root Port Max Payload. 0: 128B, 1: 256B, 2: 512B, <b>7: Auto(Default)</b>
+ 0:128B, 1: 256B, 2:512B, 7:Auto
**/
UINT8 IIOPcieMaxPayload;
-/** Offset 0x00F8 - Usage type for IIO DfxDnTxPreset
- IIO DfxDnTxPreset
+/** Offset 0x00F8 - IIO DfxDnTxPreset
+ IIO Downstream Transmitter Preset. Default: Auto(0xFF), otherwise preset 0-10
**/
UINT8 DfxDnTxPreset;
-/** Offset 0x00F9 - Usage type for IIO DfxRxPreset
- IIO DfxRxPreset
+/** Offset 0x00F9 - IIO DfxRxPreset
+ IIO Downstream Reciever Preset. Default: Auto(0xFF), otherwise preset 0-10
**/
UINT8 DfxRxPreset;
-/** Offset 0x00FA - Usage type for IIO DfxUpTxPreset
- IIO DfxUpTxPreset
+/** Offset 0x00FA - IIO DfxUpTxPreset
+ IIO Upstream Transmitter Preset. Default: Auto(0xFF), otherwise preset 0-10
**/
UINT8 DfxUpTxPreset;
-/** Offset 0x00FB - Usage type for IIO PcieCommonClock
- IIO PcieCommonClock
+/** Offset 0x00FB - IIO PCIe Common Clock
+ IIO PCIe Common Clock. 0: Disable, <b>1: Enable(Default)</b>, 2: Auto
**/
UINT8 PcieCommonClock;
-/** Offset 0x00FC - Usage type for IIO NtbPpd
- IIO NtbPpd
+/** Offset 0x00FC - IIO Non-Transparent Port Definition
+ IIO Non-Transparent Port Definition. <b>0: Transparent(Default)</b>, 1: Non-Transparent
+ Bridge, 2: Non-Transparent Root Port
**/
UINT8 NtbPpd;
-/** Offset 0x00FD - Usage type for IIO NtbBarSizeOverride
- IIO NtbBarSizeOverride
+/** Offset 0x00FD - IIO Non-Transparent Bridge BAR Size Override
+ Enable or <b>Disable(Default)</b> IIO Non-Transparent Bridge BAR Size Override.
**/
UINT8 NtbBarSizeOverride;
-/** Offset 0x00FE - Usage type for IIO NtbSplitBar
- IIO NtbSplitBar
+/** Offset 0x00FE - IIO Non-Transparent Bridge Split BAR Mode
+ Enable or <b>Disable(Default)</b> IIO Non-Transparent Bridge Split BAR Mode
**/
UINT8 NtbSplitBar;
-/** Offset 0x00FF - Usage type for IIO NtbBarSizeImBar1
- IIO NtbBarSizeImBar1
+/** Offset 0x00FF - IIO NtbBarSizeImBar1
+ IIO NtbBarSizeImBar1. Default: 0x16
**/
UINT8 NtbBarSizeImBar1;
-/** Offset 0x0100 - Usage type for IIO NtbBarSizeImBar2
- IIO PNtbBarSizeImBar2
+/** Offset 0x0100 - IIO NtbBarSizeImBar2
+ IIO PNtbBarSizeImBar2. Default: 0x16
**/
UINT8 NtbBarSizeImBar2;
-/** Offset 0x0101 - Usage type for IIO NtbBarSizeImBar2_0
- IIO PNtbBarSizeImBar2_0
+/** Offset 0x0101 - IIO NtbBarSizeImBar2_0
+ IIO PNtbBarSizeImBar2_0. Default: 0x0C
**/
UINT8 NtbBarSizeImBar2_0;
-/** Offset 0x0102 - Usage type for IIO NtbBarSizeImBar2_1
- IIO NtbBarSizeImBar2_1
+/** Offset 0x0102 - IIO NtbBarSizeImBar2_1
+ IIO NtbBarSizeImBar2_1. Default: 0x0C
**/
UINT8 NtbBarSizeImBar2_1;
-/** Offset 0x0103 - Usage type for IIO NtbBarSizeEmBarSZ1
- IIO NtbBarSizeEmBarSZ1
+/** Offset 0x0103 - IIO NtbBarSizeEmBarSZ1
+ IIO NtbBarSizeEmBarSZ1. . Default: 0x16
**/
UINT8 NtbBarSizeEmBarSZ1;
-/** Offset 0x0104 - Usage type for IIO NtbBarSizeEmBarSZ2
- IIO NtbBarSizeEmBarSZ2
+/** Offset 0x0104 - IIO NtbBarSizeEmBarSZ2
+ IIO NtbBarSizeEmBarSZ2. . Default: 0x16
**/
UINT8 NtbBarSizeEmBarSZ2;
-/** Offset 0x0105 - Usage type for IIO NtbBarSizeEmBarSZ2_0
- IIO NtbBarSizeEmBarSZ2_0
+/** Offset 0x0105 - IIO NtbBarSizeEmBarSZ2_0
+ IIO NtbBarSizeEmBarSZ2_0. . Default: 0x0C
**/
UINT8 NtbBarSizeEmBarSZ2_0;
-/** Offset 0x0106 - Usage type for IIO NtbBarSizeEmBarSZ2_1
- IIO NtbBarSizeEmBarSZ2_1
+/** Offset 0x0106 - IIO NtbBarSizeEmBarSZ2_1
+ IIO NtbBarSizeEmBarSZ2_1. . Default: 0x0C
**/
UINT8 NtbBarSizeEmBarSZ2_1;
-/** Offset 0x0107 - Usage type for IIO NtbXlinkCtlOverride
- IIO NtbXlinkCtlOverride
+/** Offset 0x0107 - IIO Non-Transparent Cross Link Override
+ IIO Non-Transparent Cross Link Override. 1:Operate as RP, 2:Operate as NTB-NTB (NT
+ Port), <b>3:Operate as NTB-> DSP (NTB EP)(Default)</b>
**/
UINT8 NtbXlinkCtlOverride;
-/** Offset 0x0108 - Usage type for IIO VT-D Function
- IIO VT-D Function, if supported, the value is 0x01, if not supported, the value is 0x00
+/** Offset 0x0108 - VT-d Support
+ Enable or <b>Disable(Default)</b> VT-d Support
**/
UINT8 VtdSupport;
-/** Offset 0x0109 - Usage type for IIO Pcie Port Hide
+/** Offset 0x0109 - IIO PCIe Port Hide
Hide or visible for IIO Pcie Port, 1 : Hide, 0 : Visible
**/
UINT8 PEXPHIDE;
-/** Offset 0x010A - Usage type for IIO Pcie Port Menu Hide
- Hide or visible for IIO Pcie Port Menu, 1 : Hide, 0 : Visible
+/** Offset 0x010A - IIO Pcie Port Menu Hide
+ Hide or visible for IIO PCIe Port Menu, 1 : Hide, 0 : Visible
**/
UINT8 HidePEXPMenu;
/** Offset 0x010B - PchSirqMode
- Enable or Disable PchSirqMode
+ PchSirqMode. <b>0: Quiet Mode(Default)</b> 1: Continuous Mode
**/
UINT8 PchSirqMode;
/** Offset 0x010C - PchAdrEn
- Enable or Disable PchAdr
+ PchAdr 0:PLATFORM POR, <b>1:FORCE ENABLE(Default)</b>, 2:FORCE DISABLE
**/
UINT8 PchAdrEn;
/** Offset 0x010D - ThermalDeviceEnable
- Enable or Disable ThermalDeviceEnable with PCI or ACPI mode
+ Thermal Device Mode. 0: Disable, 1: Enabled in PCI mode, <b>2: Enabled in ACPI
+ mode(Default)</b>
**/
UINT8 ThermalDeviceEnable;
-/** Offset 0x010E - } TYPE:{Combo
- Root port swapping based on device connection status : TRUE or FALSE
+/** Offset 0x010E - PchPcieRootPortFunctionSwap
+ Root port swapping based on device connection status : <b>TRUE(Default)</b> or FALSE
TRUE : 0x01, FALSE : 0x00
**/
UINT8 PchPcieRootPortFunctionSwap;
/** Offset 0x010F - PCH PCIE PLL Ssc
Valid spread range : 0x00-0x14 (A value of 0 is SSC of 0.0%. A value of 20 is SSC
- of 2.0%), Auto : 0xFE(Set to hardware default), Disable : 0xFF
+ of 2.0%), Auto : 0xFE(Set to hardware default), <b>Disable(Default)</b> : 0xFF
**/
UINT8 PchPciePllSsc;
-/** Offset 0x0110 - Usage type for PCH PCIE Root Port Index
+/** Offset 0x0110 - PCH PCIE Root Port Index
Index assigned to every PCH PCIE Root Port
**/
UINT8 PchPciePortIndex[20];
-/** Offset 0x0124 - Usage type for PCH PCIE Root Port Enable or Disable
- 0-19: PCH rootport, if port is enabled, the value is 0x01, if the port is disabled,
- the value is 0x00
+/** Offset 0x0124 - PCH PCIE Root Port Enable or Disable
+ 0-19: PCH rootport, if port is enabled(Default), the value is 0x01, if the port
+ is disabled, the value is 0x00
**/
UINT8 PchPcieForceEnable[20];
-/** Offset 0x0138 - Usage type for PCH PCIE Root Port Link Speed
- 0-19: PCH rootport, 0x00 : Pcie Auto Speed, 0x01 : Pcie Gen1 Speed, 0x02 : Pcie
- Gen2 Speed, 0x03 : Pcie Gen3 Speed
+/** Offset 0x0138 - PCH PCIE Root Port Link Speed
+ 0-19: PCH rootport, 0x00 : Pcie Auto Speed(Default), 0x01 : Pcie Gen1 Speed, 0x02
+ : Pcie Gen2 Speed, 0x03 : Pcie Gen3 Speed
**/
UINT8 PchPciePortLinkSpeed[20];
/** Offset 0x014C - PchDciEn
- Enable or Disable Pch DciEn
+ Enable or <b>Disable(Default)</b> PCH DCI
**/
UINT8 PchDciEn;
@@ -706,7 +719,7 @@ typedef struct {
UINT8 MeUmaEnable;
/** Offset 0x014E - SerialIoUartDebugEnable
- Enable SerialIo Uart debug library in FSP.
+ <b>Enable(Default)</b> or Disable SerialIo Uart debug library in FSP.
0:Disable, 1:Enable
**/
UINT8 SerialIoUartDebugEnable;