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authorYijie Yang <yijie.yang@oss.qualcomm.com>2026-08-11 16:46:47 +0800
committerRob Herring (Arm) <robh@kernel.org>2026-08-15 15:46:52 -0500
commite1c13aed4a1641550e8c9518c96f016e1d52d09b (patch)
tree61c2297688373db165cc857b7c7adcb147a5c419 /include/drm/Makefile
downloadlinux-stable-e1c13aed4a1641550e8c9518c96f016e1d52d09b.tar.gz
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dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatiblegrafted
Add the Qualcomm Maili SoC compatible string for the CPU bandwidth monitor (BWMONv4). This falls back to the sdm845-bwmon compatible, consistent with the existing pattern used by other recent SoCs such as sm8750 and kaanapali. Signed-off-by: Yijie Yang <yijie.yang@oss.qualcomm.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com> Link: https://patch.msgid.link/20260811-bwmon-v2-1-80f7f150ab9e@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Diffstat (limited to 'include/drm/Makefile')
-rw-r--r--include/drm/Makefile18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/drm/Makefile b/include/drm/Makefile
new file mode 100644
index 000000000..48fae3f16
--- /dev/null
+++ b/include/drm/Makefile
@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: GPL-2.0
+
+# Ensure drm headers are self-contained and pass kernel-doc
+hdrtest-files := \
+ $(shell cd $(src) && find * -name '*.h' 2>/dev/null)
+
+always-$(CONFIG_DRM_HEADER_TEST) += \
+ $(patsubst %.h,%.hdrtest, $(hdrtest-files))
+
+# Include the header twice to detect missing include guard.
+quiet_cmd_hdrtest = HDRTEST $(patsubst %.hdrtest,%.h,$@)
+ cmd_hdrtest = \
+ $(CC) $(c_flags) -fsyntax-only -x c /dev/null -include $< -include $<; \
+ PYTHONDONTWRITEBYTECODE=1 $(PYTHON3) $(KERNELDOC) -none $(if $(CONFIG_WERROR)$(CONFIG_DRM_WERROR),-Werror) $<; \
+ touch $@
+
+$(obj)/%.hdrtest: $(src)/%.h FORCE
+ $(call if_changed_dep,hdrtest)