El2 FIT image dtb support for Lemans #1538

kraghava-qti · 2026-02-11T13:25:57Z

qualcomm-linux/qcom-dtb-metadata#48 adds support for the Lemans EL2
DTB overlay.

The EL2 DTB overlay is currently absent for Lemans machines, which
prevents enabling KVM use cases. This change enables EL2 support by
updating the corresponding machine configuration files and FIT DTB
compatible string mappings.

recipes-kernel/linux/qcom-dtb-metadata_0.2.bb

conf/machine/qcs9100-ride-sx.conf

conf/machine/iq-9075-evk.conf

conf/machine/qcs9100-ride-sx.conf

lumag · 2026-02-11T19:18:38Z

recipes-kernel/linux/qcom-dtb-metadata_0.2.bb

@@ -8,7 +8,7 @@ DEPENDS += "dtc-native"

 SRC_URI = "git://github.com/qualcomm-linux/qcom-dtb-metadata.git;branch=main;protocol=https;tag=v${PV}"


Just qcom-dtb-metadata: foo, please. Also, it's not update SRCREV, it's switch to the next release.

There is now a tag (https://github.com/qualcomm-linux/qcom-dtb-metadata/releases/tag/v0.2), so say you are updating to the corresponding tag version.

Well, tag = release in my opinion, but yeah, tag also works.

github-actions · 2026-02-11T23:10:38Z

Test run workflow

Test jobs for commit `f767f85`

Test	dragonboard-410c	dragonboard-820c	qcs615-adp-air	qcs6490	qcs8300	qcs9100	qcs9100-rb8	qrb2210-rb1
boot	✅ pass	✅ pass	✅ pass	✅ pass	✅ pass	✅ pass	✅ pass	✅ pass

All jobs summary

Job ID	Device	State	Health
141754	qcs6490	Finished	Complete
141768	qcs615-adp-air	Finished	Complete
141747	dragonboard-410c	Finished	Complete
141771	qcs8300	Finished	Complete
141762	qcs6490	Finished	Complete
141745	qcs9100	Finished	Complete
141773	qrb2210-rb1	Finished	Complete
141748	dragonboard-820c	Finished	Complete
141758	qcs9100-rb8	Finished	Complete
141759	qcs8300	Finished	Complete
141763	qrb2210-rb1	Finished	Complete
141746	qcs9100	Finished	Complete
141761	qcs8300	Finished	Complete
141749	qcs615-adp-air	Finished	Complete
141753	dragonboard-410c	Finished	Complete
141766	qcs6490	Finished	Complete
141769	qcs6490	Finished	Complete
141764	qrb2210-rb1	Finished	Complete
141774	dragonboard-410c	Finished	Complete
141772	qcs615-adp-air	Finished	Complete
141775	dragonboard-410c	Finished	Complete
141767	qcs9100	Finished	Complete
141751	qcs615-adp-air	Finished	Complete
141750	qcs9100-rb8	Finished	Complete
141757	dragonboard-820c	Finished	Complete
141744	qcs9100	Finished	Complete
141765	qcs8300	Finished	Complete
141752	qcs9100-rb8	Finished	Complete
141770	dragonboard-820c	Finished	Complete
141756	dragonboard-820c	Finished	Complete
141755	qrb2210-rb1	Finished	Complete
141760	qcs9100-rb8	Finished	Incomplete

test-reporting-app · 2026-02-11T23:10:57Z

Test Results

31 files 31 suites 1h 4m 31s ⏱️
11 tests 11 ✅ 0 💤 0 ❌
265 runs 265 ✅ 0 💤 0 ❌

Results for commit f767f85.

sbanerjee-quic · 2026-02-12T03:25:43Z

conf/machine/include/fit-dtb-compatible.inc

+FIT_DTB_COMPATIBLE[lemans-evk+lemans-evk-camx+lemans-el2] = " \
+    qcom,qcs9075-iot-camx-el2kvm \
+    qcom,qcs9075v2-iot-camx-el2kvm \
+"


I see new suffix to compatible is added.
Does UEFI release already support the logic to handle -el2kvm, if not this compatible will never get matched ?

UEFI does not provide support as of today.

The options I am aware of:

wait for the uefi team to provide support and then merge, (or)

merge this pr and then wait on uefi for the new binary with the support, (or)

any other alternative ?

sbanerjee-quic

The approve was by mistake need to understand the -el2kvm usage

qualcomm-linux/qcom-dtb-metadata#48 adds support for the Lemans EL2 DTB overlay. EL2 DTB overlay support is required during FIT DTB image creation to enable KVM use cases for Lemans. Update SRCREV and version to point to the commit that adds the compatible strings for Lemans EL2 KVM support. Signed-off-by: Keerthivasan Raghavan <kraghava@qti.qualcomm.com>

qualcomm-linux/qcom-dtb-metadata#48 adds support for the Lemans EL2 DTB overlay. There is no existing FIT DTB mapping to allow KVM usecases to be enabled for qcs9100. Add the mapping. Signed-off-by: Keerthivasan Raghavan <kraghava@qti.qualcomm.com>

…3 EL2 qualcomm-linux/qcom-dtb-metadata#48 adds support for the Lemans EL2 DTB overlay. There is no existing FIT DTB mapping to allow KVM usecases to be enabled for qcs9100-ride-r3. Add the mapping. Signed-off-by: Keerthivasan Raghavan <kraghava@qti.qualcomm.com>

qualcomm-linux/qcom-dtb-metadata#48 adds support for the Lemans EL2 DTB overlay. There is no existing FIT DTB mapping to allow KVM usecases to be enabled for qcs9075. Add the mapping. Signed-off-by: Keerthivasan Raghavan <kraghava@qti.qualcomm.com>

…th CAMX qualcomm-linux/qcom-dtb-metadata#48 adds support for the Lemans EL2 DTB overlay. There is no existing FIT DTB mapping to allow KVM with camex usecases to be enabled for qcs9075. Add the mapping. Signed-off-by: Keerthivasan Raghavan <kraghava@qti.qualcomm.com>

qualcomm-linux/qcom-dtb-metadata#48 introduces support for the Lemans EL2 DTB overlay. KVM use cases are currently disabled due to the absence of the EL2 DTBO. Enable KVM support by adding the EL2 DTBO. Signed-off-by: Keerthivasan Raghavan <kraghava@qti.qualcomm.com>

qualcomm-linux/qcom-dtb-metadata#48 introduces support for the Lemans EL2 DTB overlay. KVM use cases are currently disabled due to the absence of the EL2 DTBO. Enable KVM support by adding the EL2 DTBO. Signed-off-by: kas User <kas@example.com>

kraghava-qti · 2026-02-12T10:12:33Z

[Build on PR / build-pr / qcom-armv8a/qcom-distro-selinux (pull_request)](https://github.com/qualcomm-linux/meta-qcom/actions/runs/21940489086/job/63367768238?pr=1538)Failing after 10m

["ERROR: refpolicy-targeted-2.20250923+git-r0 do_patch: Applying patch '/work/build/../../repo/dynamic-layers/selinux/recipes-security/refpolicy/refpolicy-targeted/0057-pd-mapper-Introduce-SELinux-domain-for-pd-mapper.patch' on target directory '/work/build/tmp/work/qcom_armv8a-qcom-linux/refpolicy-targeted/2.20250923+git/sources/refpolicy'\n", "CmdError('quilt --quiltrc /work/build/tmp/work/qcom_armv8a-qcom-linux/refpolicy-targeted/2.20250923+git/recipe-sysroot-native/etc/quiltrc push', 0, 'stdout: Applying patch 0057-pd-mapper-Introduce-SELinux-domain-for-pd-mapper.patch\n", 'The next patch would create the file policy/modules/services/pd_mapper.fc,\n', 'which already exists!  Applying it anyway.\n', 'patching file policy/modules/services/pd_mapper.fc\n', 'Hunk #1 FAILED at 1.\n', '1 out of 1 hunk FAILED -- rejects in file policy/modules/services/pd_mapper.fc\n', 'The next patch would create the file policy/modules/services/pd_mapper.if,\n', 'which already exists!  Applying it anyway.\n', 'patching file policy/modules/services/pd_mapper.if\n', 'Hunk #1 FAILED at 1.\n', '1 out of 1 hunk FAILED -- rejects in file policy/modules/services/pd_mapper.if\n', 'The next patch would create the file policy/modules/services/pd_mapper.te,\n', 'which already exists!  Applying it anyway.\n', 'patching file policy/modules/services/pd_mapper.te\n', 'Hunk #1 FAILED at 1.\n', '1 out of 1 hunk FAILED -- rejects in file policy/modules/services/pd_mapper.te\n', 'Patch 0057-pd-mapper-Introduce-SELinux-domain-for-pd-mapper.patch does not apply (enforce with -f)\n', '\n', "stderr: ')\n", 'ERROR: Logfile of failure stored in: /work/build/tmp/work/qcom_armv8a-qcom-linux/refpolicy-targeted/2.20250923+git/temp/log.do_patch.50451\n', "ERROR: Task (/work/build/../meta-selinux/recipes-security/refpolicy/refpolicy-targeted_git.bb:do_patch) failed with exit code '1'\n"]

Problem with upstream recipe: meta-selinux/recipes-security/refpolicy/refpolicy-targeted_git.bb:do_patch

vkraleti · 2026-02-12T10:19:59Z

[Build on PR / build-pr / qcom-armv8a/qcom-distro-selinux (pull_request)](https://github.com/qualcomm-linux/meta-qcom/actions/runs/21940489086/job/63367768238?pr=1538)Failing after 10m

["ERROR: refpolicy-targeted-2.20250923+git-r0 do_patch: Applying patch '/work/build/../../repo/dynamic-layers/selinux/recipes-security/refpolicy/refpolicy-targeted/0057-pd-mapper-Introduce-SELinux-domain-for-pd-mapper.patch' on target directory '/work/build/tmp/work/qcom_armv8a-qcom-linux/refpolicy-targeted/2.20250923+git/sources/refpolicy'\n", "CmdError('quilt --quiltrc /work/build/tmp/work/qcom_armv8a-qcom-linux/refpolicy-targeted/2.20250923+git/recipe-sysroot-native/etc/quiltrc push', 0, 'stdout: Applying patch 0057-pd-mapper-Introduce-SELinux-domain-for-pd-mapper.patch\n", 'The next patch would create the file policy/modules/services/pd_mapper.fc,\n', 'which already exists!  Applying it anyway.\n', 'patching file policy/modules/services/pd_mapper.fc\n', 'Hunk #1 FAILED at 1.\n', '1 out of 1 hunk FAILED -- rejects in file policy/modules/services/pd_mapper.fc\n', 'The next patch would create the file policy/modules/services/pd_mapper.if,\n', 'which already exists!  Applying it anyway.\n', 'patching file policy/modules/services/pd_mapper.if\n', 'Hunk #1 FAILED at 1.\n', '1 out of 1 hunk FAILED -- rejects in file policy/modules/services/pd_mapper.if\n', 'The next patch would create the file policy/modules/services/pd_mapper.te,\n', 'which already exists!  Applying it anyway.\n', 'patching file policy/modules/services/pd_mapper.te\n', 'Hunk #1 FAILED at 1.\n', '1 out of 1 hunk FAILED -- rejects in file policy/modules/services/pd_mapper.te\n', 'Patch 0057-pd-mapper-Introduce-SELinux-domain-for-pd-mapper.patch does not apply (enforce with -f)\n', '\n', "stderr: ')\n", 'ERROR: Logfile of failure stored in: /work/build/tmp/work/qcom_armv8a-qcom-linux/refpolicy-targeted/2.20250923+git/temp/log.do_patch.50451\n', "ERROR: Task (/work/build/../meta-selinux/recipes-security/refpolicy/refpolicy-targeted_git.bb:do_patch) failed with exit code '1'\n"]

Problem with upstream recipe: meta-selinux/recipes-security/refpolicy/refpolicy-targeted_git.bb:do_patch

Addressed with #1544 Please rebase once merged.

kraghava-qti requested review from lumag, ndechesne, ricardosalveti, sbanerjee-quic and vkraleti as code owners February 11, 2026 13:25

kraghava-qti changed the title ~~EL2 fit image dtb support for lemans~~ el2 fit image dtb support for lemans Feb 11, 2026

kraghava-qti force-pushed the dev-add-el2-dtb branch 4 times, most recently from 838d10d to 53bf9b1 Compare February 11, 2026 13:55

vkraleti reviewed Feb 11, 2026

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kraghava-qti force-pushed the dev-add-el2-dtb branch 2 times, most recently from 0fd5e30 to 13b552e Compare February 11, 2026 16:56

vkraleti reviewed Feb 11, 2026

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kraghava-qti force-pushed the dev-add-el2-dtb branch 2 times, most recently from d568fe3 to f767f85 Compare February 11, 2026 18:13

lumag reviewed Feb 11, 2026

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kraghava-qti force-pushed the dev-add-el2-dtb branch from f767f85 to a6cbbf8 Compare February 12, 2026 02:47

sbanerjee-quic approved these changes Feb 12, 2026

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sbanerjee-quic requested changes Feb 12, 2026

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kraghava-qti added 4 commits February 12, 2026 14:43

kraghava-qti force-pushed the dev-add-el2-dtb branch from a6cbbf8 to 254bda9 Compare February 12, 2026 09:13

kraghava-qti added 2 commits February 12, 2026 14:44

kraghava-qti force-pushed the dev-add-el2-dtb branch from 254bda9 to ee42908 Compare February 12, 2026 09:14

iq-9075-evk.conf: Add EL2 DTBO

0aa1e20

qualcomm-linux/qcom-dtb-metadata#48 introduces support for the Lemans EL2 DTB overlay. KVM use cases are currently disabled due to the absence of the EL2 DTBO. Enable KVM support by adding the EL2 DTBO. Signed-off-by: kas User <kas@example.com>

kraghava-qti force-pushed the dev-add-el2-dtb branch from ee42908 to 0aa1e20 Compare February 12, 2026 09:15

vkraleti approved these changes Feb 12, 2026

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vkraleti changed the title ~~el2 fit image dtb support for lemans~~ El2 FIT image dtb support for Lemans Feb 12, 2026

koenkooi approved these changes Feb 12, 2026

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		@@ -8,7 +8,7 @@ DEPENDS += "dtc-native"

		SRC_URI = "git://github.com/qualcomm-linux/qcom-dtb-metadata.git;branch=main;protocol=https;tag=v${PV}"

El2 FIT image dtb support for Lemans #1538

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El2 FIT image dtb support for Lemans #1538

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github-actions bot commented Feb 11, 2026

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kraghava-qti commented Feb 11, 2026 •

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