xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
6090912c4abcfc6c81b156cf2bb4cda23ae6e847
android_kernel_xiaomi_sm8450/arch/powerpc/kernel
History
Benjamin Herrenschmidt 6090912c4a powerpc: Implement dma_mmap_coherent() 
This is used by Alsa to mmap buffers allocated with dma_alloc_coherent()
into userspace. We need a special variant to handle machines with
non-coherent DMAs as those buffers have "special" virt addresses and
require non-cachable mappings

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-03-30 10:44:00 +11:00
..
vdso32
powerpc/Makefiles: Change to new flag variables
2010-10-13 16:19:22 +11:00
vdso64
powerpc/Makefiles: Change to new flag variables
2010-10-13 16:19:22 +11:00
.gitignore
powerpc: Ignore generated vmlinux.lds in git
2008-10-07 14:26:18 +11:00
align.c
powerpc: Remove fpscr use from [kvm_]cvt_{fd,df}
2010-09-02 14:07:32 +10:00
asm-offsets.c
powerpc: Remove second definition of STACK_FRAME_OVERHEAD
2010-11-29 15:48:23 +11:00
audit.c
…
btext.c
lmb: rename to memblock
2010-07-14 17:14:00 +10:00
cacheinfo.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
cacheinfo.h
powerpc: Rewrite sysfs processor cache info code
2009-01-08 16:25:10 +11:00
clock.c
…
compat_audit.c
…
cpu_setup_6xx.S
powerpc: Fix some 6xx/7xxx CPU setup functions
2011-02-07 12:57:11 +11:00
cpu_setup_44x.S
powerpc/44x: Add support for the AMCC APM821xx SoC
2010-10-13 08:47:09 -04:00
cpu_setup_fsl_booke.S
rapidio: modify configuration to support PCI-SRIO controller
2011-03-23 19:46:42 -07:00
cpu_setup_pa6t.S
…
cpu_setup_ppc970.S
powerpc: Use LOAD_REG_IMMEDIATE only for constants on 64-bit
2008-09-15 11:08:35 -07:00
cputable.c
Merge remote branch 'jwb/next' into next
2011-03-17 17:59:01 +11:00
crash_dump.c
crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn
2011-03-23 19:47:19 -07:00
crash.c
powerpc/kdump: Move crash_kexec_stop_spus to kdump crash handler
2011-01-21 14:08:36 +11:00
dbell.c
powerpc/book3e: Resend doorbell exceptions to ourself
2010-07-09 16:11:19 +10:00
dma-iommu.c
powerpc/iommu: Use coherent_dma_mask for alloc_coherent
2010-12-09 15:17:50 +11:00
dma-swiotlb.c
of: Merge of_platform_bus_type with platform_bus_type
2010-07-24 09:57:51 -06:00
dma.c
powerpc: Implement dma_mmap_coherent()
2011-03-30 10:44:00 +11:00
e500-pmu.c
perf, arch: Cleanup perf-pmu init vs lockup-detector
2010-11-26 15:14:56 +01:00
entry_32.S
powerpc/ppc32/tracing: Add stack frame to calls of trace_hardirqs_on/off
2011-01-21 14:08:33 +11:00
entry_64.S
powerpc: Account time using timebase rather than PURR
2010-09-02 14:07:31 +10:00
exceptions-64e.S
powerpc/book3e: Fix single step when using HW page tables
2010-07-14 14:13:51 +10:00
exceptions-64s.S
powerpc: Remove second definition of STACK_FRAME_OVERHEAD
2010-11-29 15:48:23 +11:00
firmware.c
powerpc: Make powerpc_firmware_features __read_mostly
2010-02-09 13:56:07 +11:00
fpu.S
powerpc: Remove second definition of STACK_FRAME_OVERHEAD
2010-11-29 15:48:23 +11:00
fsl_booke_entry_mapping.S
powerpc/fsl-booke: Fix address issue when using relocatable kernels
2010-07-11 11:04:08 -05:00
ftrace.c
Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-06-20 10:56:46 -07:00
head_8xx.S
powerpc: Remove second definition of STACK_FRAME_OVERHEAD
2010-11-29 15:48:23 +11:00
head_32.S
KVM: PPC: Add KVM intercept handlers
2010-05-17 12:18:52 +03:00
head_40x.S
powerpc: Remove second definition of STACK_FRAME_OVERHEAD
2010-11-29 15:48:23 +11:00
head_44x.S
powerpc: Remove second definition of STACK_FRAME_OVERHEAD
2010-11-29 15:48:23 +11:00
head_64.S
Powerpc: separate CONFIG_RELOCATABLE from CONFIG_CRASHDUMP in boot code
2010-12-09 15:35:31 +11:00
head_booke.h
powerpc/booke: Add Stack Marking support to Booke Exception Prolog
2010-05-05 08:01:52 -04:00
head_fsl_booke.S
powerpc: Remove second definition of STACK_FRAME_OVERHEAD
2010-11-29 15:48:23 +11:00
hw_breakpoint.c
powerpc, hw_breakpoint: Tell generic code we have no instruction breakpoints
2010-06-30 13:54:58 +10:00
ibmebus.c
dt/powerpc: move of_bus_type infrastructure to ibmebus
2011-02-28 01:36:38 -07:00
idle_6xx.S
powerpc: Fix for getting CPU number in power_save_ppc32_restore()
2008-09-03 20:53:47 +10:00
idle_book3e.S
powerpc/book3e: Add generic 64-bit idle powersave support
2010-07-14 14:13:18 +10:00
idle_e500.S
powerpc: Fix for getting CPU number in power_save_ppc32_restore()
2008-09-03 20:53:47 +10:00
idle_power4.S
…
idle.c
powerpc: Re-enable preemption before cpu_die()
2010-08-24 15:26:29 +10:00
init_task.c
Use new __init_task_data macro in arch init_task.c files.
2009-09-21 06:27:08 +02:00
io.c
powerpc: tiny memcpy_(to|from)io optimisation
2009-11-04 16:43:12 -07:00
iomap.c
…
iommu.c
powerpc: iommu: Add device name to iommu error printks
2010-12-09 15:35:32 +11:00
irq.c
powerpc: Use generic show_interrupts()
2011-03-29 14:48:13 +02:00
isa-bridge.c
[POWERPC] Remove leftover printk in isa-bridge.c
2008-05-09 20:22:59 +10:00
kgdb.c
kgdb,ppc: Fix regression in evr register handling
2010-11-17 13:54:58 -06:00
kprobes.c
powerpc/kprobes: Remove resume_execution() in kprobes
2010-06-02 17:50:37 +10:00
kvm_emul.S
KVM: PPC: Make PV mtmsrd L=1 work with r30 and r31
2010-10-24 10:52:14 +02:00
kvm.c
PPC: KVM: Book E doesn't have __end_interrupts.
2010-11-05 14:42:27 -02:00
l2cr_6xx.S
…
legacy_serial.c
powerpc, of_serial: Endianness issues setting up the serial ports
2010-10-07 17:21:15 -06:00
lparcfg.c
Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl
2010-10-22 10:52:56 -07:00
machine_kexec_32.c
powerpc/kexec: make masking/disabling interrupts generic
2010-10-14 00:52:46 -05:00
machine_kexec_64.c
powerpc/kexec: Fix orphaned offline CPUs across kexec
2010-07-31 15:05:22 +10:00
machine_kexec.c
powerpc: Convert to new irq_* function names
2011-03-29 14:48:12 +02:00
Makefile
powerpc: Consolidate obj-y assignments
2010-11-29 15:48:22 +11:00
misc_32.S
powerpc: Remove second definition of STACK_FRAME_OVERHEAD
2010-11-29 15:48:23 +11:00
misc_64.S
powerpc: Remove second definition of STACK_FRAME_OVERHEAD
2010-11-29 15:48:23 +11:00
misc.S
powerpc: Remove unneeded cpu_setup/restore from POWER7 cputable entry
2010-11-29 15:48:22 +11:00
module_32.c
powerpc/ppc32: ftrace, dynamic ftrace to handle modules
2008-11-20 10:52:53 -08:00
module_64.c
powerpc: Unify opcode definitions and support
2009-02-23 10:48:56 +11:00
module.c
powerpc: remove unused variable
2010-10-05 17:27:54 -07:00
mpc7450-pmu.c
perf, arch: Cleanup perf-pmu init vs lockup-detector
2010-11-26 15:14:56 +01:00
msi.c
powerpc/PCI: include pci.h in powerpc MSI implementation
2009-03-25 08:54:29 -07:00
nvram_64.c
powerpc/nvram: Generalize code for OS partitions in NVRAM
2011-03-04 18:19:04 +11:00
of_platform.c
dt/powerpc: Eliminate users of of_platform_{,un}register_driver
2011-02-28 01:36:39 -07:00
paca.c
powerpc/iseries: Fix early init access to lppaca
2011-03-10 10:06:02 +11:00
pci_32.c
powerpc/pci: Make both ppc32 and ppc64 use sysdata for pci_controller
2011-02-04 11:46:51 -07:00
pci_64.c
powerpc/pci: Make both ppc32 and ppc64 use sysdata for pci_controller
2011-02-04 11:46:51 -07:00
pci_dn.c
powerpc/pci: Fix crash in PCI code on ppc64 when matching device nodes
2011-03-21 10:57:57 +11:00
pci_of_scan.c
powerpc/pci: Make both ppc32 and ppc64 use sysdata for pci_controller
2011-02-04 11:46:51 -07:00
pci-common.c
powerpc: Convert to new irq_* function names
2011-03-29 14:48:12 +02:00
perf_callchain.c
perf: Factorize callchain context handling
2010-08-19 01:32:11 +02:00
perf_event_fsl_emb.c
powerpc, perf: Fix frequency calculation for overflowing counters (FSL version)
2011-01-19 20:05:42 +01:00
perf_event.c
perf, powerpc: Handle events that raise an exception without overflowing
2011-03-16 14:04:13 +01:00
pmc.c
powerpc: Convert pmc_owner_lock to raw_spinlock
2010-02-19 14:52:33 +11:00
power4-pmu.c
perf, arch: Cleanup perf-pmu init vs lockup-detector
2010-11-26 15:14:56 +01:00
power5-pmu.c
perf, arch: Cleanup perf-pmu init vs lockup-detector
2010-11-26 15:14:56 +01:00
power5+-pmu.c
perf, arch: Cleanup perf-pmu init vs lockup-detector
2010-11-26 15:14:56 +01:00
power6-pmu.c
perf, arch: Cleanup perf-pmu init vs lockup-detector
2010-11-26 15:14:56 +01:00
power7-pmu.c
perf, arch: Cleanup perf-pmu init vs lockup-detector
2010-11-26 15:14:56 +01:00
ppc32.h
powerpc: Add VSX context save/restore, ptrace and signal support
2008-07-01 11:28:50 +10:00
ppc970-pmu.c
perf, arch: Cleanup perf-pmu init vs lockup-detector
2010-11-26 15:14:56 +01:00
ppc_ksyms.c
powerpc: Add support for popcnt instructions
2010-11-29 15:48:17 +11:00
ppc_save_regs.S
powerpc: Remove second definition of STACK_FRAME_OVERHEAD
2010-11-29 15:48:23 +11:00
proc_powerpc.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
process.c
mm: NUMA aware alloc_thread_info_node()
2011-03-22 17:44:01 -07:00
prom_init_check.sh
powerpc: Fix compile errors in prom_init_check for gcc 4.5
2010-07-08 18:11:39 +10:00
prom_init.c
powerpc: Print decimal values in prom_init.c
2010-07-31 15:05:20 +10:00
prom_parse.c
of/pci: move of_irq_map_pci() into generic code
2011-02-04 11:46:50 -07:00
prom.c
powerpc: Fix memory limits when starting at a non-zero address
2011-03-02 16:56:15 +11:00
ptrace32.c
powerpc: Update compat_arch_ptrace
2010-12-09 15:35:32 +11:00
ptrace.c
powerpc/ptrace: Remove BUG_ON when full register set not available
2011-03-21 11:18:14 +11:00
reloc_64.S
powerpc: Make the 64-bit kernel as a position-independent executable
2008-09-15 11:08:38 -07:00
rtas_flash.c
powerpc/rtas_flash: Use simple_read_from_buffer
2011-01-21 14:08:34 +11:00
rtas_pci.c
powerpc/pci: Clean up direct access to sysdata by RTAS
2009-05-21 15:44:23 +10:00
rtas-proc.c
powerpc: Move /proc/ppc64 to /proc/powerpc update
2010-01-15 13:26:17 +11:00
rtas-rtc.c
…
rtas.c
powerpc: Disable VPHN polling during a suspend operation
2010-12-09 15:36:30 +11:00
rtasd.c
powerpc: Mask smp_processor_id() false positive
2011-03-02 16:50:25 +11:00
setup_32.c
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2010-10-21 21:19:54 -07:00
setup_64.c
powerpc: Fix incorrect comment about interrupt stack allocation
2010-12-09 15:35:31 +11:00
setup-common.c
powerpc: fix i8042 module build error
2010-08-06 20:49:20 -06:00
setup.h
…
signal_32.c
powerpc: fix double syscall restarts
2010-09-22 09:33:50 -07:00
signal_64.c
powerpc: fix double syscall restarts
2010-09-22 09:33:50 -07:00
signal.c
powerpc: fix double syscall restarts
2010-09-22 09:33:50 -07:00
signal.h
powerpc: Sanitize stack pointer in signal handling code
2009-03-27 16:58:24 +11:00
smp-tbsync.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
smp.c
powerpc: Cleanup APIs for cpu/thread/core mappings
2010-11-29 15:48:19 +11:00
softemu8xx.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
stacktrace.c
powerpc: Removed duplicated include in stacktrace.c
2008-07-28 16:30:47 +10:00
suspend.c
update email address
2010-07-19 10:56:54 +02:00
swsusp_32.S
powerpc/swsusp_32: Fix TLB invalidation
2010-01-15 13:20:07 +11:00
swsusp_64.c
…
swsusp_asm64.S
powerpc: Fix 64-bit hibernation with 64k pages
2008-10-07 14:26:20 +11:00
swsusp_booke.S
powerpc/fsl-booke: Add hibernation support for FSL BookE processors
2010-05-21 07:41:53 -05:00
swsusp.c
powerpc/mm: Split mmu_context handling
2008-12-21 14:21:15 +11:00
sys_ppc32.c
BKL: remove extraneous #include <smp_lock.h>
2010-11-17 08:59:32 -08:00
syscalls.c
Add generic sys_olduname()
2010-03-12 15:52:32 -08:00
sysfs.c
powerpc: Use smt_snooze_delay=-1 to always busy loop
2010-05-21 17:31:12 +10:00
systbl_chk.c
…
systbl_chk.sh
…
systbl.S
…
tau_6xx.c
tree-wide: fix assorted typos all over the place
2009-12-04 15:39:55 +01:00
time.c
powerpc/cell: Use system_wq in cpufreq_spudemand
2011-01-21 14:08:34 +11:00
traps.c
powerpc: Don't silently handle machine checks from userspace
2011-01-21 14:08:37 +11:00
udbg_16550.c
trivial: fix typo "for for" in multiple files
2009-09-21 15:14:54 +02:00
udbg.c
powerpc: gamecube/wii: early debugging using usbgecko
2009-12-12 22:24:31 -07:00
vdso.c
mm: arch: rename in_gate_area_no_task to in_gate_area_no_mm
2011-03-23 16:36:55 -04:00
vecemu.c
…
vector.S
powerpc: Remove second definition of STACK_FRAME_OVERHEAD
2010-11-29 15:48:23 +11:00
vio.c
powerpc/iommu: Use coherent_dma_mask for alloc_coherent
2010-12-09 15:17:50 +11:00
vmlinux.lds.S
percpu: align percpu readmostly subsection to cacheline
2011-01-25 14:26:50 +01:00