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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_POWERPC_MMU_H_
#define _ASM_POWERPC_MMU_H_
#ifdef __KERNEL__

#include <linux/types.h>

#include <asm/asm-compat.h>
#include <asm/feature-fixups.h>

/*
 * MMU features bit definitions
 */

/*
 * MMU families
 */
#define MMU_FTR_HPTE_TABLE		ASM_CONST(0x00000001)
#define MMU_FTR_TYPE_8xx		ASM_CONST(0x00000002)
#define MMU_FTR_TYPE_40x		ASM_CONST(0x00000004)
#define MMU_FTR_TYPE_44x		ASM_CONST(0x00000008)
#define MMU_FTR_TYPE_FSL_E		ASM_CONST(0x00000010)
#define MMU_FTR_TYPE_47x		ASM_CONST(0x00000020)

/* Radix page table supported and enabled */
#define MMU_FTR_TYPE_RADIX		ASM_CONST(0x00000040)

/*
 * Individual features below.
 */

/*
 * Support for 68 bit VA space. We added that from ISA 2.05
 */
#define MMU_FTR_68_BIT_VA		ASM_CONST(0x00002000)
/*
 * Kernel read only support.
 * We added the ppp value 0b110 in ISA 2.04.
 */
#define MMU_FTR_KERNEL_RO		ASM_CONST(0x00004000)

/*
 * We need to clear top 16bits of va (from the remaining 64 bits )in
 * tlbie* instructions
 */
#define MMU_FTR_TLBIE_CROP_VA		ASM_CONST(0x00008000)

/* Enable use of high BAT registers */
#define MMU_FTR_USE_HIGH_BATS		ASM_CONST(0x00010000)

/* Enable >32-bit physical addresses on 32-bit processor, only used
 * by CONFIG_6xx currently as BookE supports that from day 1
 */
#define MMU_FTR_BIG_PHYS		ASM_CONST(0x00020000)

/* Enable use of broadcast TLB invalidations. We don't always set it
 * on processors that support it due to other constraints with the
 * use of such invalidations
 */
#define MMU_FTR_USE_TLBIVAX_BCAST	ASM_CONST(0x00040000)

/* Enable use of tlbilx invalidate instructions.
 */
#define MMU_FTR_USE_TLBILX		ASM_CONST(0x00080000)

/* This indicates that the processor cannot handle multiple outstanding
 * broadcast tlbivax or tlbsync. This makes the code use a spinlock
 * around such invalidate forms.
 */
#define MMU_FTR_LOCK_BCAST_INVAL	ASM_CONST(0x00100000)

/* This indicates that the processor doesn't handle way selection
 * properly and needs SW to track and update the LRU state.  This
 * is specific to an errata on e300c2/c3/c4 class parts
 */
#define MMU_FTR_NEED_DTLB_SW_LRU	ASM_CONST(0x00200000)

/* Enable use of TLB reservation.  Processor should support tlbsrx.
 * instruction and MAS0[WQ].
 */
#define MMU_FTR_USE_TLBRSRV		ASM_CONST(0x00800000)

/* Use paired MAS registers (MAS7||MAS3, etc.)
 */
#define MMU_FTR_USE_PAIRED_MAS		ASM_CONST(0x01000000)

/* Doesn't support the B bit (1T segment) in SLBIE
 */
#define MMU_FTR_NO_SLBIE_B		ASM_CONST(0x02000000)

/* Support 16M large pages
 */
#define MMU_FTR_16M_PAGE		ASM_CONST(0x04000000)

/* Supports TLBIEL variant
 */
#define MMU_FTR_TLBIEL			ASM_CONST(0x08000000)

/* Supports tlbies w/o locking
 */
#define MMU_FTR_LOCKLESS_TLBIE		ASM_CONST(0x10000000)

/* Large pages can be marked CI
 */
#define MMU_FTR_CI_LARGE_PAGE		ASM_CONST(0x20000000)

/* 1T segments available
 */
#define MMU_FTR_1T_SEGMENT		ASM_CONST(0x40000000)

/* MMU feature bit sets for various CPUs */
#define MMU_FTRS_DEFAULT_HPTE_ARCH_V2	\
	MMU_FTR_HPTE_TABLE | MMU_FTR_PPCAS_ARCH_V2
#define MMU_FTRS_POWER4		MMU_FTRS_DEFAULT_HPTE_ARCH_V2
#define MMU_FTRS_PPC970		MMU_FTRS_POWER4 | MMU_FTR_TLBIE_CROP_VA
#define MMU_FTRS_POWER5		MMU_FTRS_POWER4 | MMU_FTR_LOCKLESS_TLBIE
#define MMU_FTRS_POWER6		MMU_FTRS_POWER5 | MMU_FTR_KERNEL_RO | MMU_FTR_68_BIT_VA
#define MMU_FTRS_POWER7		MMU_FTRS_POWER6
#define MMU_FTRS_POWER8		MMU_FTRS_POWER6
#define MMU_FTRS_POWER9		MMU_FTRS_POWER6
#define MMU_FTRS_CELL		MMU_FTRS_DEFAULT_HPTE_ARCH_V2 | \
				MMU_FTR_CI_LARGE_PAGE
#define MMU_FTRS_PA6T		MMU_FTRS_DEFAULT_HPTE_ARCH_V2 | \
				MMU_FTR_CI_LARGE_PAGE | MMU_FTR_NO_SLBIE_B
#ifndef __ASSEMBLY__
#include <linux/bug.h>
#include <asm/cputable.h>

#ifdef CONFIG_PPC_FSL_BOOK3E
#include <asm/percpu.h>
DECLARE_PER_CPU(int, next_tlbcam_idx);
#endif

enum {
	MMU_FTRS_POSSIBLE = MMU_FTR_HPTE_TABLE | MMU_FTR_TYPE_8xx |
		MMU_FTR_TYPE_40x | MMU_FTR_TYPE_44x | MMU_FTR_TYPE_FSL_E |
		MMU_FTR_TYPE_47x | MMU_FTR_USE_HIGH_BATS | MMU_FTR_BIG_PHYS |
		MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_USE_TLBILX |
		MMU_FTR_LOCK_BCAST_INVAL | MMU_FTR_NEED_DTLB_SW_LRU |
		MMU_FTR_USE_TLBRSRV | MMU_FTR_USE_PAIRED_MAS |
		MMU_FTR_NO_SLBIE_B | MMU_FTR_16M_PAGE | MMU_FTR_TLBIEL |
		MMU_FTR_LOCKLESS_TLBIE | MMU_FTR_CI_LARGE_PAGE |
		MMU_FTR_1T_SEGMENT | MMU_FTR_TLBIE_CROP_VA |
		MMU_FTR_KERNEL_RO | MMU_FTR_68_BIT_VA |
#ifdef CONFIG_PPC_RADIX_MMU
		MMU_FTR_TYPE_RADIX |
#endif
		0,
};

static inline bool early_mmu_has_feature(unsigned long feature)
{
	return !!(MMU_FTRS_POSSIBLE & cur_cpu_spec->mmu_features & feature);
}

#ifdef CONFIG_JUMP_LABEL_FEATURE_CHECKS
#include <linux/jump_label.h>

#define NUM_MMU_FTR_KEYS	32

extern struct static_key_true mmu_feature_keys[NUM_MMU_FTR_KEYS];

extern void mmu_feature_keys_init(void);

static __always_inline bool mmu_has_feature(unsigned long feature)
{
	int i;

#ifndef __clang__ /* clang can't cope with this */
	BUILD_BUG_ON(!__builtin_constant_p(feature));
#endif

#ifdef CONFIG_JUMP_LABEL_FEATURE_CHECK_DEBUG
	if (!static_key_initialized) {
		printk("Warning! mmu_has_feature() used prior to jump label init!\n");
		dump_stack();
		return early_mmu_has_feature(feature);
	}
#endif

	if (!(MMU_FTRS_POSSIBLE & feature))
		return false;

	i = __builtin_ctzl(feature);
	return static_branch_likely(&mmu_feature_keys[i]);
}

static inline void mmu_clear_feature(unsigned long feature)
{
	int i;

	i = __builtin_ctzl(feature);
	cur_cpu_spec->mmu_features &= ~feature;
	static_branch_disable(&mmu_feature_keys[i]);
}
#else

static inline void mmu_feature_keys_init(void)
{

}

static inline bool mmu_has_feature(unsigned long feature)
{
	return early_mmu_has_feature(feature);
}

static inline void mmu_clear_feature(unsigned long feature)
{
	cur_cpu_spec->mmu_features &= ~feature;
}
#endif /* CONFIG_JUMP_LABEL */

extern unsigned int __start___mmu_ftr_fixup, __stop___mmu_ftr_fixup;

#ifdef CONFIG_PPC64
/* This is our real memory area size on ppc64 server, on embedded, we
 * make it match the size our of bolted TLB area
 */
extern u64 ppc64_rma_size;

/* Cleanup function used by kexec */
extern void mmu_cleanup_all(void);
extern void radix__mmu_cleanup_all(void);

/* Functions for creating and updating partition table on POWER9 */
extern void mmu_partition_table_init(void);
extern void mmu_partition_table_set_entry(unsigned int lpid, unsigned long dw0,
					  unsigned long dw1);
#endif /* CONFIG_PPC64 */

struct mm_struct;
#ifdef CONFIG_DEBUG_VM
extern void assert_pte_locked(struct mm_struct *mm, unsigned long addr);
#else /* CONFIG_DEBUG_VM */
static inline void assert_pte_locked(struct mm_struct *mm, unsigned long addr)
{
}
#endif /* !CONFIG_DEBUG_VM */

#ifdef CONFIG_PPC_RADIX_MMU
static inline bool radix_enabled(void)
{
	return mmu_has_feature(MMU_FTR_TYPE_RADIX);
}

static inline bool early_radix_enabled(void)
{
	return early_mmu_has_feature(MMU_FTR_TYPE_RADIX);
}
#else
static inline bool radix_enabled(void)
{
	return false;
}

static inline bool early_radix_enabled(void)
{
	return false;
}
#endif

#endif /* !__ASSEMBLY__ */

/* The kernel use the constants below to index in the page sizes array.
 * The use of fixed constants for this purpose is better for performances
 * of the low level hash refill handlers.
 *
 * A non supported page size has a "shift" field set to 0
 *
 * Any new page size being implemented can get a new entry in here. Whether
 * the kernel will use it or not is a different matter though. The actual page
 * size used by hugetlbfs is not defined here and may be made variable
 *
 * Note: This array ended up being a false good idea as it's growing to the
 * point where I wonder if we should replace it with something different,
 * to think about, feedback welcome. --BenH.
 */

/* These are #defines as they have to be used in assembly */
#define MMU_PAGE_4K	0
#define MMU_PAGE_16K	1
#define MMU_PAGE_64K	2
#define MMU_PAGE_64K_AP	3	/* "Admixed pages" (hash64 only) */
#define MMU_PAGE_256K	4
#define MMU_PAGE_512K	5
#define MMU_PAGE_1M	6
#define MMU_PAGE_2M	7
#define MMU_PAGE_4M	8
#define MMU_PAGE_8M	9
#define MMU_PAGE_16M	10
#define MMU_PAGE_64M	11
#define MMU_PAGE_256M	12
#define MMU_PAGE_1G	13
#define MMU_PAGE_16G	14
#define MMU_PAGE_64G	15

/*
 * N.B. we need to change the type of hpte_page_sizes if this gets to be > 16
 * Also we need to change he type of mm_context.low/high_slices_psize.
 */
#define MMU_PAGE_COUNT	16

#ifdef CONFIG_PPC_BOOK3S_64
#include <asm/book3s/64/mmu.h>
#else /* CONFIG_PPC_BOOK3S_64 */

#ifndef __ASSEMBLY__
/* MMU initialization */
extern void early_init_mmu(void);
extern void early_init_mmu_secondary(void);
extern void setup_initial_memory_limit(phys_addr_t first_memblock_base,
				       phys_addr_t first_memblock_size);
static inline void mmu_early_init_devtree(void) { }
#endif /* __ASSEMBLY__ */
#endif

#if defined(CONFIG_PPC_STD_MMU_32)
/* 32-bit classic hash table MMU */
#include <asm/book3s/32/mmu-hash.h>
#elif defined(CONFIG_40x)
/* 40x-style software loaded TLB */
#  include <asm/mmu-40x.h>
#elif defined(CONFIG_44x)
/* 44x-style software loaded TLB */
#  include <asm/mmu-44x.h>
#elif defined(CONFIG_PPC_BOOK3E_MMU)
/* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */
#  include <asm/mmu-book3e.h>
#elif defined (CONFIG_PPC_8xx)
/* Motorola/Freescale 8xx software loaded TLB */
#  include <asm/mmu-8xx.h>
#endif

#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_MMU_H_ */

Filemanager

Name Type Size Permission Actions
book3s Folder 0755
nohash Folder 0755
8xx_immap.h File 13.77 KB 0644
Kbuild File 248 B 0644
accounting.h File 1 KB 0644
agp.h File 525 B 0644
archrandom.h File 1016 B 0644
asm-compat.h File 2.53 KB 0644
asm-offsets.h File 35 B 0644
asm-prototypes.h File 4.78 KB 0644
async_tx.h File 1.64 KB 0644
atomic.h File 13.57 KB 0644
backlight.h File 1.09 KB 0644
barrier.h File 3.57 KB 0644
bitops.h File 7.8 KB 0644
bootx.h File 1.12 KB 0644
btext.h File 926 B 0644
bug.h File 3.55 KB 0644
bugs.h File 486 B 0644
cache.h File 2.47 KB 0644
cacheflush.h File 3.76 KB 0644
cell-pmu.h File 4.04 KB 0644
cell-regs.h File 9.57 KB 0644
checksum.h File 5.85 KB 0644
cmpxchg.h File 12.16 KB 0644
code-patching-asm.h File 397 B 0644
code-patching.h File 5.01 KB 0644
compat.h File 6.26 KB 0644
context_tracking.h File 245 B 0644
copro.h File 769 B 0644
cpm.h File 5.09 KB 0644
cpm1.h File 21.08 KB 0644
cpm2.h File 48.43 KB 0644
cpu_has_feature.h File 1.31 KB 0644
cpufeature.h File 1.18 KB 0644
cpuidle.h File 3.31 KB 0644
cputable.h File 22.56 KB 0644
cputhreads.h File 2.92 KB 0644
cputime.h File 1.59 KB 0644
current.h File 835 B 0644
dbdma.h File 3.72 KB 0644
dbell.h File 2.78 KB 0644
dcr-generic.h File 1.58 KB 0644
dcr-mmio.h File 1.68 KB 0644
dcr-native.h File 4.42 KB 0644
dcr-regs.h File 5.71 KB 0644
dcr.h File 2.73 KB 0644
debug.h File 1.97 KB 0644
debugfs.h File 489 B 0644
delay.h File 3.42 KB 0644
device.h File 1.1 KB 0644
disassemble.h File 2.73 KB 0644
dma-mapping.h File 4.12 KB 0644
dma.h File 10.51 KB 0644
dt_cpu_ftrs.h File 816 B 0644
edac.h File 1.08 KB 0644
eeh.h File 14.44 KB 0644
eeh_event.h File 1.36 KB 0644
ehv_pic.h File 963 B 0644
elf.h File 6.29 KB 0644
emergency-restart.h File 43 B 0644
emulated_ops.h File 2.58 KB 0644
epapr_hcalls.h File 16.44 KB 0644
exception-64e.h File 7.21 KB 0644
exception-64s.h File 22.72 KB 0644
exec.h File 246 B 0644
extable.h File 904 B 0644
fadump.h File 6.1 KB 0644
fb.h File 483 B 0644
feature-fixups.h File 8.76 KB 0644
firmware.h File 4.71 KB 0644
fixmap.h File 2.33 KB 0644
floppy.h File 4.86 KB 0644
fs_pd.h File 1.02 KB 0644
fsl_85xx_cache_sram.h File 1.43 KB 0644
fsl_gtm.h File 1.38 KB 0644
fsl_hcalls.h File 17.2 KB 0644
fsl_lbc.h File 10.9 KB 0644
fsl_pamu_stash.h File 1.1 KB 0644
fsl_pm.h File 1.36 KB 0644
ftrace.h File 2.1 KB 0644
futex.h File 2.4 KB 0644
grackle.h File 331 B 0644
hardirq.h File 1.15 KB 0644
head-64.h File 13.86 KB 0644
heathrow.h File 2.53 KB 0644
highmem.h File 2.41 KB 0644
hmi.h File 1.49 KB 0644
hugetlb.h File 4.73 KB 0644
hvcall.h File 15.35 KB 0644
hvconsole.h File 1.37 KB 0644
hvcserver.h File 2.09 KB 0644
hvsi.h File 2.78 KB 0644
hw_breakpoint.h File 3.07 KB 0644
hw_irq.h File 5.24 KB 0644
hydra.h File 2.91 KB 0644
i8259.h File 361 B 0644
ibmebus.h File 2.15 KB 0644
icswx.h File 4.71 KB 0644
ide.h File 586 B 0644
ima.h File 772 B 0644
imc-pmu.h File 2.87 KB 0644
immap_cpm2.h File 10.5 KB 0644
io-defs.h File 3.09 KB 0644
io-workarounds.h File 1.54 KB 0644
io.h File 28.02 KB 0644
io_event_irq.h File 1.91 KB 0644
iommu.h File 10.16 KB 0644
ipic.h File 3.51 KB 0644
irq.h File 1.83 KB 0644
irq_work.h File 252 B 0644
irqflags.h File 1.7 KB 0644
isa-bridge.h File 654 B 0644
jump_label.h File 1.62 KB 0644
kdebug.h File 291 B 0644
kdump.h File 1.37 KB 0644
kexec.h File 4.02 KB 0644
keylargo.h File 10.8 KB 0644
kgdb.h File 2.06 KB 0644
kmap_types.h File 434 B 0644
kprobes.h File 3.75 KB 0644
kup.h File 1021 B 0644
kvm_asm.h File 5.46 KB 0644
kvm_book3s.h File 12.06 KB 0644
kvm_book3s_32.h File 1.39 KB 0644
kvm_book3s_64.h File 12.62 KB 0644
kvm_book3s_asm.h File 4.4 KB 0644
kvm_booke.h File 2.68 KB 0644
kvm_booke_hv_asm.h File 2.03 KB 0644
kvm_fpu.h File 2.74 KB 0644
kvm_host.h File 19.92 KB 0644
kvm_para.h File 1.49 KB 0644
kvm_ppc.h File 34.83 KB 0644
libata-portmap.h File 249 B 0644
linkage.h File 501 B 0644
livepatch.h File 1.65 KB 0644
local.h File 3.79 KB 0644
lppaca.h File 5.02 KB 0644
lv1call.h File 18.74 KB 0644
machdep.h File 9.7 KB 0644
macio.h File 3.89 KB 0644
mc146818rtc.h File 943 B 0644
mce.h File 5.58 KB 0644
mediabay.h File 1.34 KB 0644
mm-arch-hooks.h File 839 B 0644
mman.h File 1.33 KB 0644
mmu-40x.h File 1.94 KB 0644
mmu-44x.h File 5.56 KB 0644
mmu-8xx.h File 8.6 KB 0644
mmu-book3e.h File 9.47 KB 0644
mmu.h File 9.2 KB 0644
mmu_context.h File 6.26 KB 0644
mmzone.h File 1.08 KB 0644
module.h File 2.47 KB 0644
mpc5121.h File 3.82 KB 0644
mpc52xx.h File 10.85 KB 0644
mpc52xx_psc.h File 9.89 KB 0644
mpc5xxx.h File 641 B 0644
mpc6xx.h File 143 B 0644
mpc8260.h File 742 B 0644
mpc85xx.h File 2.52 KB 0644
mpic.h File 13.97 KB 0644
mpic_msgr.h File 3.52 KB 0644
mpic_timer.h File 1.39 KB 0644
msi_bitmap.h File 1.01 KB 0644
nmi.h File 238 B 0644
nvram.h File 3.21 KB 0644
ohare.h File 1.64 KB 0644
opal-api.h File 29.34 KB 0644
opal.h File 16.53 KB 0644
oprofile_impl.h File 3 KB 0644
paca.h File 8.06 KB 0644
page.h File 10.65 KB 0644
page_32.h File 1.57 KB 0644
page_64.h File 2.93 KB 0644
parport.h File 956 B 0644
pasemi_dma.h File 23.32 KB 0644
pci-bridge.h File 9.21 KB 0644
pci.h File 4.58 KB 0644
percpu.h File 468 B 0644
perf_event.h File 1.23 KB 0644
perf_event_fsl_emb.h File 1.42 KB 0644
perf_event_server.h File 6.3 KB 0644
pgalloc.h File 620 B 0644
pgtable-be-types.h File 2.76 KB 0644
pgtable-types.h File 1.94 KB 0644
pgtable.h File 2.45 KB 0644
plpar_wrappers.h File 8.35 KB 0644
pmac_feature.h File 13.08 KB 0644
pmac_low_i2c.h File 3.24 KB 0644
pmac_pfunc.h File 8.01 KB 0644
pmc.h File 1.35 KB 0644
pmi.h File 1.77 KB 0644
pnv-ocxl.h File 1.4 KB 0644
pnv-pci.h File 3.22 KB 0644
powernv.h File 1.57 KB 0644
ppc-opcode.h File 19.05 KB 0644
ppc-pci.h File 2.69 KB 0644
ppc4xx.h File 530 B 0644
ppc4xx_ocm.h File 1.41 KB 0644
ppc_asm.h File 21.63 KB 0644
probes.h File 2.11 KB 0644
processor.h File 15 KB 0644
prom.h File 7.17 KB 0644
ps3.h File 15.44 KB 0644
ps3av.h File 23.49 KB 0644
ps3gpu.h File 2.44 KB 0644
ps3stor.h File 1.99 KB 0644
pte-common.h File 6.27 KB 0644
pte-walk.h File 1.11 KB 0644
ptrace.h File 7.14 KB 0644
reg.h File 61.61 KB 0644
reg_8xx.h File 4.96 KB 0644
reg_a2.h File 6.16 KB 0644
reg_booke.h File 36.17 KB 0644
reg_fsl_emb.h File 3.65 KB 0644
rheap.h File 2.43 KB 0644
rio.h File 637 B 0644
rtas.h File 14.67 KB 0644
runlatch.h File 1.16 KB 0644
scom.h File 4.92 KB 0644
seccomp.h File 249 B 0644
sections.h File 1.9 KB 0644
security_features.h File 3.03 KB 0644
serial.h File 677 B 0644
setjmp.h File 630 B 0644
setup.h File 2.44 KB 0644
sfp-machine.h File 12.38 KB 0644
shmparam.h File 206 B 0644
signal.h File 225 B 0644
slice.h File 1.12 KB 0644
smp.h File 6.13 KB 0644
smu.h File 19.33 KB 0644
sparsemem.h File 1.1 KB 0644
spinlock.h File 7.04 KB 0644
spinlock_types.h File 424 B 0644
spu.h File 25.28 KB 0644
spu_csa.h File 6.64 KB 0644
spu_info.h File 908 B 0644
spu_priv1.h File 5.68 KB 0644
sstep.h File 4.58 KB 0644
string.h File 1.74 KB 0644
swab.h File 377 B 0644
swiotlb.h File 810 B 0644
switch_to.h File 2.66 KB 0644
synch.h File 1.36 KB 0644
syscall.h File 2.8 KB 0644
syscalls.h File 684 B 0644
systbl.h File 9.28 KB 0644
tce.h File 1.72 KB 0644
termios.h File 860 B 0644
thread_info.h File 5.31 KB 0644
time.h File 4.82 KB 0644
timex.h File 967 B 0644
tlb.h File 2.47 KB 0644
tlbflush.h File 2.93 KB 0644
tm.h File 690 B 0644
topology.h File 2.92 KB 0644
trace.h File 4.17 KB 0644
trace_clock.h File 517 B 0644
tsi108.h File 3.39 KB 0644
tsi108_irq.h File 4.48 KB 0644
tsi108_pci.h File 1.82 KB 0644
types.h File 1 KB 0644
uaccess.h File 13.21 KB 0644
udbg.h File 2.16 KB 0644
uic.h File 616 B 0644
unaligned.h File 548 B 0644
uninorth.h File 8.21 KB 0644
unistd.h File 1.52 KB 0644
uprobes.h File 1.41 KB 0644
user.h File 2.14 KB 0644
vas.h File 4.61 KB 0644
vdso.h File 1.53 KB 0644
vdso_datapage.h File 4.4 KB 0644
vga.h File 1.24 KB 0644
vio.h File 4.79 KB 0644
word-at-a-time.h File 4.75 KB 0644
xics.h File 4.31 KB 0644
xilinx_intc.h File 598 B 0644
xilinx_pci.h File 551 B 0644
xive-regs.h File 3.73 KB 0644
xive.h File 5.35 KB 0644
xmon.h File 927 B 0644
xor.h File 2.11 KB 0644