Lines Matching +full:non +full:- +full:secure +full:- +full:domain
1 # SPDX-License-Identifier: GPL-2.0
5 def_bool PPC64 && $(cc-option, -mabi=elfv2)
8 def_bool PPC64 && $(cc-option, -mcpu=power10 -mprefixed)
11 # Clang has a bug (https://github.com/llvm/llvm-project/issues/62372)
12 # where pcrel code is not generated if -msoft-float, -mno-altivec, or
13 # -mno-vsx options are also given. Without these options, fp/vec
16 def_bool PPC64 && CC_IS_GCC && $(cc-option, -mcpu=power10 -mpcrel)
35 # On Book3S 64, the default virtual address space for 64-bit processes
38 # between bottom-up and top-down allocations for applications that
41 default 29 if PPC_BOOK3S_64 && PPC_64K_PAGES # 29 = 45 (32T) - 16 (64K)
42 default 33 if PPC_BOOK3S_64 # 33 = 45 (32T) - 12 (4K)
44 # On all other 64-bit platforms (currently only Book3E), the virtual
47 default 32 if 64BIT # 32 = 44 (16T) - 12 (4K)
49 # For 32-bit, use the compat values, as they're the same.
54 default 14 if 64BIT && PPC_64K_PAGES # 14 = 30 (1GB) - 16 (64K)
55 default 18 if 64BIT # 18 = 30 (1GB) - 12 (4K)
57 # For 32-bit, use the compat values, as they're the same.
61 # Total virtual address space for 32-bit processes is 2^31 (2GB).
63 default 11 if PPC_256K_PAGES # 11 = 29 (512MB) - 18 (256K)
64 default 13 if PPC_64K_PAGES # 13 = 29 (512MB) - 16 (64K)
65 default 15 if PPC_16K_PAGES # 15 = 29 (512MB) - 14 (16K)
66 default 17 # 17 = 29 (512MB) - 12 (4K)
69 # Total virtual address space for 32-bit processes is 2^31 (2GB).
71 default 5 if PPC_256K_PAGES # 5 = 23 (8MB) - 18 (256K)
72 default 7 if PPC_64K_PAGES # 7 = 23 (8MB) - 16 (64K)
73 default 9 if PPC_16K_PAGES # 9 = 23 (8MB) - 14 (16K)
74 default 11 # 11 = 23 (8MB) - 12 (4K)
84 drivers will fail to load or worse - handle with care.
276 …select HAVE_STACKPROTECTOR if PPC32 && $(cc-option,-mstack-protector-guard=tls -mstack-protector-…
277 …select HAVE_STACKPROTECTOR if PPC64 && $(cc-option,-mstack-protector-guard=tls -mstack-protector-…
419 the "pci-OF-bus-map" property to be created in the device tree.
426 bool "Assign PCI bus numbers from zero individually for each PCI domain"
432 PCI domain dependent and each PCI controller on own domain can have
496 a floating-point unit and therefore do not implement the
497 floating-point instructions in the PowerPC instruction set. If you
498 say Y here, the kernel will include code to emulate a floating-point
499 unit, which will allow programs that use floating-point
533 Support user-mode Transactional Memory on POWERPC.
560 …def_bool $(success,$(srctree)/arch/powerpc/tools/gcc-check-mprofile-kernel.sh $(CC) -mlittle-endia…
561 …def_bool $(success,$(srctree)/arch/powerpc/tools/gcc-check-mprofile-kernel.sh $(CC) -mbig-endian) …
565 depends on $(cc-option,-fpatchable-function-entry=2)
567 …ef_bool $(success,$(srctree)/arch/powerpc/tools/gcc-check-fpatchable-function-entry.sh $(CC) -mlit…
568 …def_bool $(success,$(srctree)/arch/powerpc/tools/gcc-check-fpatchable-function-entry.sh $(CC) -mbi…
575 Say Y here to be able to disable and re-enable individual
626 prompt "Build big-endian kernel using ELF ABI V2" if LD_IS_BFD && EXPERT
631 This builds the kernel image using the "Power Architecture 64-Bit ELF
636 The V2 ABI is standard for 64-bit little-endian, but for big-endian
649 16k-aligned base address. The kernel is linked as a
650 position-independent executable (PIE) and contains dynamic relocations
661 load address of the kernel (eg. u-boot/mkimage).
679 loaded at, which tends to be non-zero and therefore test the
691 bool "Firmware-assisted dump"
699 while preserving memory contents. Firmware-assisted dump
707 bool "Preserve Firmware-assisted dump"
739 Enable NUMA (Non-Uniform Memory Access) support.
823 bool "256k page size (Requires non-standard binutils settings)"
829 compiled with '-zmax-page-size' set to 256K (the default is 64K) using
926 The page size is not necessarily 4KB. For example, on 64-bit
980 some command-line options at build time by entering them here. In
990 Uses the command-line options passed by the boot loader. If
997 The command-line arguments provided by the boot loader will be
1006 command-line options your boot loader passes to the kernel.
1038 page-based protections, but without requiring modification of the
1041 For details, see Documentation/core-api/protection-keys.rst
1046 prompt "Enable secure boot support"
1053 Systems with firmware secure boot enabled need to define security
1054 policies to extend secure boot to the OS. This config allows a user
1055 to enable OS secure boot on systems that have firmware support for
1059 bool "Enable sysfs interface for POWER secure variables"
1064 POWER secure variables are managed and controlled by firmware.
1067 secure boot enabled and want to expose variables to userspace.
1078 bool "Support for ISA-bus hardware"
1124 It also enables support for two different idle states (idle-wait
1125 and idle-doze).
1141 Freescale General-purpose Timers support
1219 DYNAMIC_MEMSTART is an easy way of implementing pseudo-RELOCATABLE