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nvidia-kernel-oot: support external device-tree recipes

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When device-tree builds moved to nvidia-kernel-oot, the dtb files built from
the platform dts files were getting stashed into the sysroot area for future
use during image build, but the dts files themselves were *not* saved anywhere.
This broke external device-tree recipes that wanted to include the platform dts
and add modifications.

Add export of dts files into nvidia-kernel-oot sysroot area,
under usr/src/device-tree subdir.

Signed-off-by: S. Lockwood-Childs <sjl@vctlabs.com>
This commit is contained in:
S. Lockwood-Childs
2025-04-11 00:58:35 -07:00
committed by Matt Madison
parent b029c54549
commit bf56a8470b
2 changed files with 12 additions and 0 deletions
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6
recipes-kernel/nvidia-kernel-oot/nvidia-kernel-oot_36.4.0.bb
View File

@@ -96,9 +96,14 @@ do_install() {
find ${B} -name Module.symvers -type f | xargs sed -e's:${B}/::g' >${D}${includedir}/${BPN}/Module.symvers
cp -R ${S}/nvidia-oot/include/* ${D}/${includedir}/${BPN}
# include device-tree source for building external dtb
install -d ${D}/usr/src/device-tree
cp -R ${S}/hardware/nvidia/ ${D}/usr/src/device-tree
}
SYSROOT_DIRS += "/boot/devicetree"
SYSROOT_DIRS += "/usr/src/device-tree"
KERNEL_MODULE_PROBECONF = "nvgpu"
module_conf_nvgpu = 'options nvgpu devfreq_timer="delayed"'
@@ -107,6 +112,7 @@ PACKAGES =+ "${PN}-devicetrees ${PN}-display ${PN}-cameras ${PN}-bluetooth ${PN}
FILES:${PN}-devicetrees = "/boot/devicetree"
FILES:${PN}-dev = "\
${includedir}/${BPN} \
/usr/src/device-tree \
"
ALLOW_EMPTY:${PN}-display = "1"
ALLOW_EMPTY:${PN}-cameras = "1"

6
recipes-kernel/nvidia-kernel-oot/nvidia-kernel-oot_git.bb
View File

@@ -79,9 +79,14 @@ do_install() {
find ${B} -name Module.symvers -type f | xargs sed -e's:${B}/::g' >${D}${includedir}/${BPN}/Module.symvers
cp -R ${S}/nvidia-oot/include/* ${D}/${includedir}/${BPN}
# include device-tree source for building external dtb
install -d ${D}/usr/src/device-tree
cp -R ${S}/hardware/nvidia/ ${D}/usr/src/device-tree
}
SYSROOT_DIRS += "/boot/devicetree"
SYSROOT_DIRS += "/usr/src/device-tree"
KERNEL_MODULE_PROBECONF = "nvgpu"
module_conf_nvgpu = 'options nvgpu devfreq_timer="delayed"'
@@ -90,6 +95,7 @@ PACKAGES =+ "${PN}-devicetrees ${PN}-display ${PN}-cameras ${PN}-bluetooth ${PN}
FILES:${PN}-devicetrees = "/boot/devicetree"
FILES:${PN}-dev = "\
${includedir}/${BPN} \
/usr/src/device-tree \
"
ALLOW_EMPTY:${PN}-display = "1"
ALLOW_EMPTY:${PN}-cameras = "1"