Reviewed-by: Samer El-Haj-Mahmoud <samer.el-haj-mahm...@arm.com>
> -----Original Message-----
> From: Marcin Wojtas <m...@semihalf.com>
> Sent: Monday, May 24, 2021 1:29 AM
> To: devel@edk2.groups.io
> Cc: l...@nuviainc.com; ardb+tianoc...@kernel.org; Samer El-Haj-Mahmoud
> <samer.el-haj-mahm...@arm.com>; Sunny Wang
> <sunny.w...@arm.com>; g...@semihalf.com; upstr...@semihalf.com;
> Marcin Wojtas <m...@semihalf.com>
> Subject: [edk2-platforms PATCH 1/6] Marvell/Drivers: SmbiosPlatformDxe:
> Align Type17 to SMBIOS v3.2
>
> This patch adds missing entries required for SMBIOS v3.2 compliance
> of the Type17 table. On the occasion improve Type4 table contents.
>
> Signed-off-by: Marcin Wojtas <m...@semihalf.com>
> ---
> Silicon/Marvell/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.c | 39
> ++++++++++++++++++--
> 1 file changed, 35 insertions(+), 4 deletions(-)
>
> diff --git a/Silicon/Marvell/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.c
> b/Silicon/Marvell/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.c
> index 2ecaec2af5..a99291e902 100644
> --- a/Silicon/Marvell/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.c
> +++ b/Silicon/Marvell/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.c
> @@ -181,7 +181,7 @@ STATIC SMBIOS_TABLE_TYPE4 mArmadaDefaultType4
> = {
> 3, //version
>
> {0,0,0,0,0,1}, //voltage
>
> 0, //external clock
>
> - 2000, //max speed
>
> + 2200, //max speed
>
> 0, //current speed - requires update
>
> 0x41, //status
>
> ProcessorUpgradeOther,
>
> @@ -196,6 +196,9 @@ STATIC SMBIOS_TABLE_TYPE4 mArmadaDefaultType4
> = {
> 4, //threads per socket
>
> 0xEC, //processor characteristics
>
> ProcessorFamilyARM, //ARM core
>
> + 0, // CoreCount2;
>
> + 0, // EnabledCoreCount2;
>
> + 0, // ThreadCount2;
>
> };
>
>
>
> STATIC CHAR8 CONST *mArmadaDefaultType4Strings[] = {
>
> @@ -457,7 +460,7 @@ STATIC SMBIOS_TABLE_TYPE17
> mArmadaDefaultType17 = {
> 0, //Memory size obtained dynamically
>
> MemoryFormFactorRowOfChips, //Memory factor
>
> 0, //Not part of a set
>
> - 1, //Right side of board
>
> + 1, //Location
>
> 2, //Bank 0
>
> MemoryTypeDdr4, //DDR4
>
> {0,0,0,0,0,0,0,0,0,0,0,0,0,0,1}, //unbuffered
>
> @@ -467,10 +470,36 @@ STATIC SMBIOS_TABLE_TYPE17
> mArmadaDefaultType17 = {
> 0, //asset tag
>
> 0, //part number
>
> 0, //rank
>
> + 0, // ExtendedSize; (since Size < 32GB-1)
>
> + 0, // ConfiguredMemoryClockSpeed - initialized at runtime
>
> + 0, // MinimumVoltage; (unknown)
>
> + 0, // MaximumVoltage; (unknown)
>
> + 0, // ConfiguredVoltage; (unknown)
>
> + MemoryTechnologyDram, // MemoryTechnology
>
> + {{ // MemoryOperatingModeCapability
>
> + 0, // Reserved :1;
>
> + 0, // Other :1;
>
> + 0, // Unknown :1;
>
> + 1, // VolatileMemory :1;
>
> + 0, // ByteAccessiblePersistentMemory :1;
>
> + 0, // BlockAccessiblePersistentMemory :1;
>
> + 0 // Reserved :10;
>
> + }},
>
> + 0, // FirwareVersion
>
> + 0, // ModuleManufacturerID (unknown)
>
> + 0, // ModuleProductID (unknown)
>
> + 0, // MemorySubsystemControllerManufacturerID (unknown)
>
> + 0, // MemorySubsystemControllerProductID (unknown)
>
> + 0, // NonVolatileSize
>
> + 0, // VolatileSize - initialized at runtime
>
> + 0, // CacheSize
>
> + 0, // LogicalSize
>
> + 0, // ExtendedSpeed,
>
> + 0 // ExtendedConfiguredMemorySpeed
>
> };
>
>
>
> STATIC CHAR8 CONST *mArmadaDefaultType17Strings[] = {
>
> - "RIGHT SIDE\0", /* location */
>
> + "DIMM SLOT\0", /* location */
>
> "BANK 0\0", /* bank description */
>
> NULL
>
> };
>
> @@ -735,9 +764,10 @@ SmbiosMemoryInstall (
> }
>
>
>
> //
>
> - // Update TYPE17 memory size field
>
> + // Update TYPE17 memory size fields
>
> //
>
> mArmadaDefaultType17.Size = (UINT16)(MemorySize >> 20);
>
> + mArmadaDefaultType17.VolatileSize = MemorySize;
>
>
>
> return EFI_SUCCESS;
>
> }
>
> @@ -767,6 +797,7 @@ SmbiosInstallAllStructures (
> mArmadaDefaultType0.SystemBiosMinorRelease =
> FirmwareMinorRevisionNumber;
>
> mArmadaDefaultType4.CurrentSpeed = SampleAtResetGetCpuFrequency
> ();
>
> mArmadaDefaultType17.Speed = SampleAtResetGetDramFrequency ();
>
> + mArmadaDefaultType17.ConfiguredMemoryClockSpeed =
> SampleAtResetGetDramFrequency ();
>
>
>
> //
>
> // Generate memory descriptors.
>
> --
> 2.29.0
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