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u-boot/arch/x86/include/asm
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Masahiro Yamada 9d86b89c59 dma-mapping: move dma_map_(un)single() to <linux/dma-mapping.h> 
The implementation of dma_map_single() and dma_unmap_single() is
exactly the same for all the architectures that support them.

Factor them out to <linux/dma-mapping.h>, and make all drivers to
include <linux/dma-mapping.h> instead of <asm/dma-mapping.h>.

If we need to differentiate them for some architectures, we can
move the generic definitions to <asm-generic/dma-mapping.h>.

Add some comments to the helpers. The concept is quite similar to
the DMA-API of Linux kernel. Drivers are agnostic about what is
going on behind the scene. Just call dma_map_single() before the
DMA, and dma_unmap_single() after it.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-02-19 21:27:30 +08:00
..
acpi
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
arch-apollolake
x86: Move itss.h from Apollo Lake to the generic x86 include directory
2020-02-04 01:19:28 +08:00
arch-baytrail
x86: acpi: Remove redundant Offset (0x00)
2018-11-06 13:35:06 +08:00
arch-braswell
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
arch-broadwell
x86: Make MSR_PKG_POWER_SKU common
2019-12-15 11:44:20 +08:00
arch-coreboot
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
arch-ivybridge
x86: Make MSR_PKG_POWER_SKU common
2019-12-15 11:44:20 +08:00
arch-qemu
x86: qemu: Support getting high memory size
2019-09-10 14:19:39 +08:00
arch-quark
x86: acpi: Remove redundant Offset (0x00)
2018-11-06 13:35:06 +08:00
arch-queensbay
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
arch-slimbootloader
x86: slimbootloader: Set TSC information for tsc_timer
2019-08-09 22:24:02 +08:00
arch-tangier
x86: tangier: Use spaces over TABs in ASL code
2019-09-10 16:19:03 +08:00
fsp
x86: fsp: Make the notify API call common
2019-12-15 11:44:17 +08:00
fsp1
x86: fsp: Make the notify API call common
2019-12-15 11:44:17 +08:00
fsp2
x86: fsp: Add FSP2 base support
2019-12-15 11:44:16 +08:00
video
x86: Rename i386 to x86
2011-04-13 19:43:28 +10:00
acpi_table.h
x86: acpi: Annotate struct acpi_table_header with __packed
2019-09-10 16:17:55 +08:00
acpi.h
x86: acpi: Move APIs unrelated to ACPI tables generation to a separate library
2018-07-20 09:33:22 +08:00
atomic.h
x86: Add atomic operations
2015-04-29 21:02:33 -06:00
bitops.h
x86: Define PLATFORM__SET_BIT for generic_set_bit()
2018-05-15 21:44:05 -04:00
bootm.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
bootparam.h
x86: zImage: Propagate acpi_rsdp_addr to kernel via boot parameters
2019-10-01 18:20:47 +08:00
byteorder.h
x86: Fix up byteorder.h for x86_64
2017-02-06 11:38:46 +08:00
cache.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
cmos_layout.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
config.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
control_regs.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
coreboot_tables.h
x86: Update coreboot serial table struct
2020-02-04 01:19:25 +08:00
cpu_common.h
x86: Add new common CPU functions for turbo/burst mode
2019-10-08 13:57:47 +08:00
cpu_x86.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
cpu.h
x86: spl: Support init of a PUNIT
2019-11-03 07:20:27 +08:00
dma-mapping.h
dma-mapping: move dma_map_(un)single() to <linux/dma-mapping.h>
2020-02-19 21:27:30 +08:00
e820.h
x86: Rename e820entry to e820_entry
2018-04-16 16:54:51 +08:00
early_cmos.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
fast_spi.h
x86: spi: Add helper functions for Intel Fast SPI
2019-12-15 11:44:08 +08:00
fsp_arch.h
x86: Move fsp_ffs.h include to fsp_arch.h
2019-10-08 13:50:55 +08:00
global_data.h
x86: fsp: Allow remembering the location of FSP-S
2019-12-15 11:44:17 +08:00
gpio.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
handoff.h
x86: fsp: Save usable RAM and hob_list in the handoff area
2019-10-08 13:57:36 +08:00
hob.h
x86: fsp: Tidy up comment style a little
2019-10-08 13:53:54 +08:00
i8254.h
sound: x86: Add beeping support in i8254
2019-02-20 15:27:09 +08:00
i8259.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
ibmpc.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
intel_pinctrl_defs.h
x86: Add a generic Intel pinctrl driver
2019-12-15 11:44:25 +08:00
intel_pinctrl.h
x86: Add a generic Intel pinctrl driver
2019-12-15 11:44:25 +08:00
intel_regs.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
interrupt.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
io.h
x86: Adjust I/O macros to work on 64-bit machines
2019-02-20 15:25:29 +08:00
ioapic.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
ioctl.h
x86: Rename i386 to x86
2011-04-13 19:43:28 +10:00
irq.h
x86: irq: Support discrete PIRQ routing registers via device tree
2018-06-13 09:50:57 +08:00
ist.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
itss.h
x86: Move itss.h from Apollo Lake to the generic x86 include directory
2020-02-04 01:19:28 +08:00
lapic.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
linkage.h
x86: move arch-specific asmlinkage to <asm/linkage.h>
2014-12-15 07:22:53 -07:00
lpc_common.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
lpss.h
x86: Add low-power subsystem (lpss) support
2019-12-15 11:44:25 +08:00
me_common.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
microcode.h
x86: Use microcode update from device tree for all processors
2018-07-02 09:23:28 +08:00
mp.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
mpspec.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
mrc_common.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
mrccache.h
x86: Don't export mrccache_update()
2019-12-15 11:44:14 +08:00
msr-index.h
x86: apl: Add a CPU driver
2019-12-15 11:44:29 +08:00
msr.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
mtrr.h
x86: Add a function to set variable MTRRs
2019-10-08 13:57:48 +08:00
pch_common.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
pci.h
x86: pci: Drop the first parameter in pci_x86_r/w_config()
2019-10-08 13:57:46 +08:00
pirq_routing.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
pmu.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
pnp_def.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
posix_types.h
x86: Change __kernel_size_t conditionals to use compiler provided defines
2018-06-24 08:56:04 +08:00
post.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
processor-flags.h
x86: Rename i386 to x86
2011-04-13 19:43:28 +10:00
processor.h
x86: Add support for newer CAR schemes
2019-12-15 11:44:18 +08:00
ptrace.h
x86: Display correct CS/EIP/EFLAGS when there is an error code
2015-07-28 10:36:21 -06:00
report_platform.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
scu.h
x86: cpu: introduce scu_ipc_raw_command()
2018-09-17 14:34:15 +08:00
sections.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
setjmp.h
x86: Add 64-bit setjmp/longjmp implementation
2018-06-24 08:56:04 +08:00
sfi.h
SPDX: Convert all of our multiple license tags to Linux Kernel style
2018-05-07 10:24:31 -04:00
sipi.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
speedstep.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
spl.h
x86: spi: Add helper functions for Intel Fast SPI
2019-12-15 11:44:08 +08:00
string.h
x86: do not use i386 code for x86_64 memory functions
2019-02-13 09:40:06 +01:00
tables.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
turbo.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
types.h
arch: types.h: factor out fixed width typedefs to int-ll64.h
2018-09-10 20:48:16 -04:00
u-boot-x86.h
x86: Add a CPU init function for TPL
2019-11-03 07:20:28 +08:00
u-boot.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
unaligned.h
x86: Rename i386 to x86
2011-04-13 19:43:28 +10:00
zimage.h
x86: zimage: Support booting Linux kernel from an EFI payload
2018-08-30 11:23:14 +08:00