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MIPS: Always select ARCH_HAS_SYNC_DMA_FOR_CPU for noncoherent platforms

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As now we are telling the necessity of post DMA flush per CPU type,
there is no need to select ARCH_HAS_SYNC_DMA_FOR_CPU on per platform
bias, just select it unconditionally and we can sort it at runtime.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Jiaxun Yang 2023-02-22 13:24:24 +00:00 committed by Thomas Bogendoerfer
parent 6be87d61c4
commit e0b7fd1207
1 changed files with 1 additions and 8 deletions
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9
arch/mips/Kconfig
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@ -115,7 +115,6 @@ config MACH_INGENIC
select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_SUPPORTS_ZBOOT select SYS_SUPPORTS_ZBOOT
select DMA_NONCOHERENT select DMA_NONCOHERENT
select ARCH_HAS_SYNC_DMA_FOR_CPU
select IRQ_MIPS_CPU select IRQ_MIPS_CPU
select PINCTRL select PINCTRL
select GPIOLIB select GPIOLIB
@ -1071,6 +1070,7 @@ config DMA_NONCOHERENT
select ARCH_HAS_SETUP_DMA_OPS select ARCH_HAS_SETUP_DMA_OPS
select ARCH_HAS_DMA_WRITE_COMBINE select ARCH_HAS_DMA_WRITE_COMBINE
select ARCH_HAS_DMA_PREP_COHERENT select ARCH_HAS_DMA_PREP_COHERENT
select ARCH_HAS_SYNC_DMA_FOR_CPU
select ARCH_HAS_SYNC_DMA_FOR_DEVICE select ARCH_HAS_SYNC_DMA_FOR_DEVICE
select ARCH_HAS_DMA_SET_UNCACHED select ARCH_HAS_DMA_SET_UNCACHED
select DMA_NONCOHERENT_MMAP select DMA_NONCOHERENT_MMAP
@ -1828,11 +1828,9 @@ config SYS_HAS_CPU_MIPS32_R3_5
config SYS_HAS_CPU_MIPS32_R5 config SYS_HAS_CPU_MIPS32_R5
bool bool
select ARCH_HAS_SYNC_DMA_FOR_CPU if DMA_NONCOHERENT
config SYS_HAS_CPU_MIPS32_R6 config SYS_HAS_CPU_MIPS32_R6
bool bool
select ARCH_HAS_SYNC_DMA_FOR_CPU if DMA_NONCOHERENT
config SYS_HAS_CPU_MIPS64_R1 config SYS_HAS_CPU_MIPS64_R1
bool bool
@ -1842,15 +1840,12 @@ config SYS_HAS_CPU_MIPS64_R2
config SYS_HAS_CPU_MIPS64_R5 config SYS_HAS_CPU_MIPS64_R5
bool bool
select ARCH_HAS_SYNC_DMA_FOR_CPU if DMA_NONCOHERENT
config SYS_HAS_CPU_MIPS64_R6 config SYS_HAS_CPU_MIPS64_R6
bool bool
select ARCH_HAS_SYNC_DMA_FOR_CPU if DMA_NONCOHERENT
config SYS_HAS_CPU_P5600 config SYS_HAS_CPU_P5600
bool bool
select ARCH_HAS_SYNC_DMA_FOR_CPU if DMA_NONCOHERENT
config SYS_HAS_CPU_R3000 config SYS_HAS_CPU_R3000
bool bool
@ -1875,7 +1870,6 @@ config SYS_HAS_CPU_NEVADA
config SYS_HAS_CPU_R10000 config SYS_HAS_CPU_R10000
bool bool
select ARCH_HAS_SYNC_DMA_FOR_CPU if DMA_NONCOHERENT
config SYS_HAS_CPU_RM7000 config SYS_HAS_CPU_RM7000
bool bool
@ -1904,7 +1898,6 @@ config SYS_HAS_CPU_BMIPS4380
config SYS_HAS_CPU_BMIPS5000 config SYS_HAS_CPU_BMIPS5000
bool bool
select SYS_HAS_CPU_BMIPS select SYS_HAS_CPU_BMIPS
select ARCH_HAS_SYNC_DMA_FOR_CPU
# #
# CPU may reorder R->R, R->W, W->R, W->W # CPU may reorder R->R, R->W, W->R, W->W