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authorThomas Hellström <thomas.hellstrom@linux.intel.com>2025-12-19 11:51:22 +0100
committerThomas Hellström <thomas.hellstrom@linux.intel.com>2025-12-19 11:51:22 +0100
commit5add3c3c280a35f7e258e9cef7607db5a2e56fdc (patch)
tree22eca9a4a1003a64933980bf76da2fbe8a74f759 /scripts/Makefile.dtbs
parentc7b83a916d62c4d4447d7edf0bc5e06dc2afbdf8 (diff)
parent8f0b4cce4481fb22653697cced8d0d04027cb1e8 (diff)
Merge drm/drm-next into drm-xe-next
Backmerging to bring in 6.19-rc1. An important upstream bugfix and to help unblock PTL CI. Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Diffstat (limited to 'scripts/Makefile.dtbs')
-rw-r--r--scripts/Makefile.dtbs9
1 files changed, 9 insertions, 0 deletions
diff --git a/scripts/Makefile.dtbs b/scripts/Makefile.dtbs
index 2d321b813600..e092b460d5a1 100644
--- a/scripts/Makefile.dtbs
+++ b/scripts/Makefile.dtbs
@@ -1,5 +1,7 @@
# SPDX-License-Identifier: GPL-2.0-only
+all-dtb := $(dtb-y) $(dtb-)
+
# If CONFIG_OF_ALL_DTBS is enabled, all DT blobs are built
dtb-$(CONFIG_OF_ALL_DTBS) += $(dtb-)
@@ -10,6 +12,13 @@ real-dtb-y := $(call real-search, $(dtb-y), .dtb, -dtbs)
# Base DTB that overlay is applied onto
base-dtb-y := $(filter %.dtb, $(call real-search, $(multi-dtb-y), .dtb, -dtbs))
+# Ensure that any .dtbo is applied to at least one base .dtb. Otherwise, it
+# does not get validated.
+applied-dtbo := $(filter %.dtbo, \
+ $(call real-search, $(call multi-search, $(all-dtb), .dtb, -dtbs), .dtb, -dtbs))
+unapplied-dtbo := $(filter-out $(applied-dtbo),$(filter %.dtbo, $(dtb-y)))
+$(if $(unapplied-dtbo), $(warning .dtbo is not applied to any base: $(unapplied-dtbo)))
+
dtb-y := $(addprefix $(obj)/, $(dtb-y))
multi-dtb-y := $(addprefix $(obj)/, $(multi-dtb-y))
real-dtb-y := $(addprefix $(obj)/, $(real-dtb-y))