The detection of the PSCI method has been moved to the EfiResetSystemLib implementation, so drop the handling from VirtFdtDxe. Since no users remain of gArmVirtTokenSpaceGuid.PcdArmPsciMethod, remove that as well.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org> --- ArmVirtPkg/ArmVirtPkg.dec | 8 -------- ArmVirtPkg/ArmVirtQemu.dsc | 2 -- ArmVirtPkg/ArmVirtQemuKernel.dsc | 2 -- ArmVirtPkg/ArmVirtXen.dsc | 2 -- ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.c | 19 +------------------ ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.inf | 1 - 6 files changed, 1 insertion(+), 33 deletions(-) diff --git a/ArmVirtPkg/ArmVirtPkg.dec b/ArmVirtPkg/ArmVirtPkg.dec index adbd5e319a09..73136adf62c6 100644 --- a/ArmVirtPkg/ArmVirtPkg.dec +++ b/ArmVirtPkg/ArmVirtPkg.dec @@ -60,14 +60,6 @@ [PcdsFixedAtBuild, PcdsPatchableInModule] gArmVirtTokenSpaceGuid.PcdTerminalTypeGuidBuffer|{0x65, 0x60, 0xA6, 0xDF, 0x19, 0xB4, 0xD3, 0x11, 0x9A, 0x2D, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D}|VOID*|0x00000007 [PcdsDynamic, PcdsFixedAtBuild] - # - # ARM PSCI function invocations can be done either through hypervisor - # calls (HVC) or secure monitor calls (SMC). - # PcdArmPsciMethod == 1 : use HVC - # PcdArmPsciMethod == 2 : use SMC - # - gArmVirtTokenSpaceGuid.PcdArmPsciMethod|0|UINT32|0x00000003 - gArmVirtTokenSpaceGuid.PcdFwCfgSelectorAddress|0x0|UINT64|0x00000004 gArmVirtTokenSpaceGuid.PcdFwCfgDataAddress|0x0|UINT64|0x00000005 gArmVirtTokenSpaceGuid.PcdFwCfgDmaAddress|0x0|UINT64|0x00000009 diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc index 6dbd6571fbee..dac37c90f96b 100644 --- a/ArmVirtPkg/ArmVirtQemu.dsc +++ b/ArmVirtPkg/ArmVirtQemu.dsc @@ -221,8 +221,6 @@ [PcdsDynamicDefault.common] gArmPlatformTokenSpaceGuid.PcdPciMmio32Size|0x0 gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0x0 - gArmVirtTokenSpaceGuid.PcdArmPsciMethod|0 - gArmVirtTokenSpaceGuid.PcdFwCfgSelectorAddress|0x0 gArmVirtTokenSpaceGuid.PcdFwCfgDataAddress|0x0 gArmVirtTokenSpaceGuid.PcdFwCfgDmaAddress|0x0 diff --git a/ArmVirtPkg/ArmVirtQemuKernel.dsc b/ArmVirtPkg/ArmVirtQemuKernel.dsc index c36de5cc4294..6d0946776f76 100644 --- a/ArmVirtPkg/ArmVirtQemuKernel.dsc +++ b/ArmVirtPkg/ArmVirtQemuKernel.dsc @@ -206,8 +206,6 @@ [PcdsDynamicDefault.common] gArmPlatformTokenSpaceGuid.PcdPciMmio32Size|0x0 gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0x0 - gArmVirtTokenSpaceGuid.PcdArmPsciMethod|0 - gArmVirtTokenSpaceGuid.PcdFwCfgSelectorAddress|0x0 gArmVirtTokenSpaceGuid.PcdFwCfgDataAddress|0x0 gArmVirtTokenSpaceGuid.PcdFwCfgDmaAddress|0x0 diff --git a/ArmVirtPkg/ArmVirtXen.dsc b/ArmVirtPkg/ArmVirtXen.dsc index 72bc4745309b..9cf51d5554ea 100644 --- a/ArmVirtPkg/ArmVirtXen.dsc +++ b/ArmVirtPkg/ArmVirtXen.dsc @@ -146,8 +146,6 @@ [PcdsDynamicDefault.common] gArmVirtTokenSpaceGuid.PcdFwCfgDataAddress|0x0 gArmVirtTokenSpaceGuid.PcdFwCfgDmaAddress|0x0 - gArmVirtTokenSpaceGuid.PcdArmPsciMethod|0 - gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|3 ################################################################################ diff --git a/ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.c b/ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.c index 0e308497e79e..4a4713cf6ad8 100644 --- a/ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.c +++ b/ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.c @@ -46,7 +46,6 @@ typedef enum { PropertyTypeVirtio, PropertyTypeUart, PropertyTypeTimer, - PropertyTypePsci, PropertyTypeFwCfg, PropertyTypePciHost, PropertyTypeXen, @@ -63,7 +62,6 @@ STATIC CONST PROPERTY CompatibleProperties[] = { { PropertyTypeUart, "arm,pl011" }, { PropertyTypeTimer, "arm,armv7-timer" }, { PropertyTypeTimer, "arm,armv8-timer" }, - { PropertyTypePsci, "arm,psci-0.2" }, { PropertyTypeFwCfg, "qemu,fw-cfg-mmio" }, { PropertyTypePciHost, "pci-host-ecam-generic" }, { PropertyTypeXen, "xen,xen" }, @@ -292,7 +290,6 @@ InitializeVirtFdtDxe ( UINT64 RegBase; CONST INTERRUPT_PROPERTY *InterruptProp; INT32 SecIntrNum, IntrNum, VirtIntrNum, HypIntrNum; - CONST CHAR8 *PsciMethod; UINT64 FwCfgSelectorAddress; UINT64 FwCfgSelectorSize; UINT64 FwCfgDataAddress; @@ -342,8 +339,7 @@ InitializeVirtFdtDxe ( // TODO use #cells root properties instead // RegProp = fdt_getprop (DeviceTreeBase, Node, "reg", &Len); - ASSERT ((RegProp != NULL) || (PropType == PropertyTypeTimer) || - (PropType == PropertyTypePsci)); + ASSERT ((RegProp != NULL) || (PropType == PropertyTypeTimer)); switch (PropType) { case PropertyTypePciHost: @@ -479,19 +475,6 @@ InitializeVirtFdtDxe ( PcdSet32 (PcdArmArchTimerHypIntrNum, HypIntrNum); break; - case PropertyTypePsci: - PsciMethod = fdt_getprop (DeviceTreeBase, Node, "method", &Len); - - if (PsciMethod && AsciiStrnCmp (PsciMethod, "hvc", 3) == 0) { - PcdSet32 (PcdArmPsciMethod, 1); - } else if (PsciMethod && AsciiStrnCmp (PsciMethod, "smc", 3) == 0) { - PcdSet32 (PcdArmPsciMethod, 2); - } else { - DEBUG ((EFI_D_ERROR, "%a: Unknown PSCI method \"%a\"\n", __FUNCTION__, - PsciMethod)); - } - break; - case PropertyTypeXen: ASSERT (Len == 16); diff --git a/ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.inf b/ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.inf index 628b14501f45..5526fd19250e 100644 --- a/ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.inf +++ b/ArmVirtPkg/VirtFdtDxe/VirtFdtDxe.inf @@ -50,7 +50,6 @@ [Guids] gFdtHobGuid [Pcd] - gArmVirtTokenSpaceGuid.PcdArmPsciMethod gArmVirtTokenSpaceGuid.PcdFwCfgSelectorAddress gArmVirtTokenSpaceGuid.PcdFwCfgDataAddress gArmVirtTokenSpaceGuid.PcdFwCfgDmaAddress -- 2.5.0 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel