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Code Issues Releases Wiki Activity

Kernel memory / performance tweaks and changes

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This commit is contained in:
j1nx 2024-09-27 06:39:33 +00:00
parent f57383b72d
commit 603194bd83
4 changed files with 5 additions and 5 deletions
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2
buildroot-external/board/ovos/raspberrypi/cmdline.txt
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@ -1 +1 @@
numa=fake=4 numa_policy=interleave mitigations=off 8250.nr_uarts=1 snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 dwc_otg.lpm_enable=0 cgroup_enable=memory psi=1 usb-storage.quirks=174c:55aa:u,2109:0715:u,152d:0578:u,152d:0579:u,152d:1561:u,174c:0829:u,14b0:0206:u
coherent_pool=1M numa=fake=8 numa_policy=interleave mitigations=off 8250.nr_uarts=1 snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 dwc_otg.lpm_enable=0 cgroup_enable=memory psi=1 usb-storage.quirks=174c:55aa:u,2109:0715:u,152d:0578:u,152d:0579:u,152d:1561:u,174c:0829:u,14b0:0206:u

2
buildroot-external/board/ovos/raspberrypi/rpi4/config.txt
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@ -30,7 +30,7 @@ display_auto_detect=1
# Enable DRM VC4 V3D driver and setup the mode
# dtoverlay=vc4-fkms-v3d,cma-384
dtoverlay=vc4-kms-v3d,cma-256
dtoverlay=vc4-kms-v3d,cma-64
# hdmi_drive=2
# hdmi_group=2
# hdmi_mode=14

2
buildroot-external/configs/rpi4_64_defconfig
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@ -31,7 +31,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL)/scripts/post-image.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL)/board/ovos/raspberrypi/rpi4"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,d6a12dd8f4e9362f7dd355969dd046adc44b1f47)/linux-d6a12dd8f4e9362f7dd355969dd046adc44b1f47.tar.gz"
BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,d290bef1f99e24cd590c64db149d007c6a631b65)/linux-d290bef1f99e24cd590c64db149d007c6a631b65.tar.gz"
BR2_LINUX_KERNEL_DEFCONFIG="bcm2711"
BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL)/kernel/ovos.config $(BR2_EXTERNAL)/kernel/device-drivers.config $(BR2_EXTERNAL)/kernel/docker.config $(BR2_EXTERNAL)/board/ovos/raspberrypi/kernel.config"
BR2_LINUX_KERNEL_LZ4=y

4
buildroot-external/kernel/ovos.config
View File

@ -209,8 +209,8 @@ CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_HUGETLB_PAGE_FREE_VMEMMAP=y