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boards: x86: tune X86_MMU_PAGE_POOL_PAGES

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These are set such that we have enough pages in the pool
for typical driver mappings and to instantiate two more
memory domains, which is what our tests require.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
Andrew Boie 2020-10-23 16:00:15 -07:00 • committed by Anas Nashif
commit 0dae74e4a5
9 changed files with 10 additions and 7 deletions
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1
boards/x86/acrn/acrn_defconfig
View file

@ -13,3 +13,4 @@ CONFIG_UART_CONSOLE=y
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=25000000
CONFIG_BUILD_OUTPUT_BIN=y
CONFIG_SHELL_BACKEND_SERIAL_INTERRUPT_DRIVEN=n
CONFIG_X86_MMU_PAGE_POOL_PAGES=29

2
boards/x86/minnowboard/Kconfig.defconfig
View file

@ -9,6 +9,6 @@ config BUILD_OUTPUT_STRIPPED
default y
config X86_MMU_PAGE_POOL_PAGES
default 3072 if X86_MMU
default 3086 if X86_MMU
endif # BOARD_MINNOWBOARD

1
boards/x86/qemu_x86/qemu_x86_64_defconfig
View file

@ -17,3 +17,4 @@ CONFIG_MP_NUM_CPUS=2
CONFIG_X86_MMU=y
CONFIG_X86_VERY_EARLY_CONSOLE=y
CONFIG_QEMU_ICOUNT=n
CONFIG_X86_MMU_PAGE_POOL_PAGES=23

1
boards/x86/qemu_x86/qemu_x86_64_nokpti_defconfig
View file

@ -18,3 +18,4 @@ CONFIG_X86_MMU=y
CONFIG_X86_VERY_EARLY_CONSOLE=y
CONFIG_QEMU_ICOUNT=n
CONFIG_X86_KPTI=n
CONFIG_X86_MMU_PAGE_POOL_PAGES=16

2
boards/x86/qemu_x86/qemu_x86_coverage_defconfig
View file

@ -12,7 +12,7 @@ CONFIG_UART_CONSOLE=y
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=25000000
CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_X86_MMU=y
CONFIG_X86_MMU_PAGE_POOL_PAGES=15
CONFIG_X86_MMU_PAGE_POOL_PAGES=17
CONFIG_DEBUG_INFO=y
CONFIG_SCHED_SCALABLE=y
CONFIG_WAITQ_SCALABLE=y

2
boards/x86/qemu_x86/qemu_x86_defconfig
View file

@ -12,7 +12,7 @@ CONFIG_UART_CONSOLE=y
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=25000000
CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_X86_MMU=y
CONFIG_X86_MMU_PAGE_POOL_PAGES=15
CONFIG_X86_MMU_PAGE_POOL_PAGES=17
CONFIG_DEBUG_INFO=y
CONFIG_SCHED_SCALABLE=y
CONFIG_WAITQ_SCALABLE=y

2
boards/x86/qemu_x86/qemu_x86_nokpti_defconfig
View file

@ -12,7 +12,7 @@ CONFIG_UART_CONSOLE=y
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=25000000
CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_X86_MMU=y
CONFIG_X86_MMU_PAGE_POOL_PAGES=15
CONFIG_X86_MMU_PAGE_POOL_PAGES=12
CONFIG_DEBUG_INFO=y
CONFIG_SCHED_SCALABLE=y
CONFIG_WAITQ_SCALABLE=y

2
boards/x86/qemu_x86/qemu_x86_nopae_defconfig
View file

@ -12,7 +12,7 @@ CONFIG_UART_CONSOLE=y
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=25000000
CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_X86_MMU=y
CONFIG_X86_MMU_PAGE_POOL_PAGES=15
CONFIG_X86_MMU_PAGE_POOL_PAGES=10
CONFIG_DEBUG_INFO=y
CONFIG_SCHED_SCALABLE=y
CONFIG_WAITQ_SCALABLE=y

4
boards/x86/up_squared/Kconfig.defconfig
View file

@ -12,7 +12,7 @@ config MP_NUM_CPUS
default 2
config X86_MMU_PAGE_POOL_PAGES
default 3072 if X86_MMU
default 3092 if X86_MMU
endif # BOARD_UP_SQUARED
@ -26,6 +26,6 @@ config BUILD_OUTPUT_STRIPPED
default y
config X86_MMU_PAGE_POOL_PAGES
default 3072 if X86_MMU
default 3086 if X86_MMU
endif # BOARD_UP_SQUARED_32