tools: add tmon package
Add the 'tmon' packages. This is as a tool to help visualize, tune, and test the complex thermal subsystem. We get a compile warning for the tool that the printf format does not fit. This commit contains a patch that fixes this warning. This patch has also been sent upstream to the Linux kernel [1]. Links: [1] https://lore.kernel.org/all/20231204141335.2798194-1-fe@dev.tdt.de/ Signed-off-by: Florian Eckert <fe@dev.tdt.de>
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Florian Eckert
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5fec4d6cd5
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/kernel.mk
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PKG_NAME:=tmon
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PKG_VERSION:=$(LINUX_VERSION)
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PKG_RELEASE:=1
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PKG_MAINTAINER:=Florian Eckert <fe@dev.tdt.de>
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PKG_LICENSE:=GPL-2.0-only
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include $(INCLUDE_DIR)/package.mk
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define Package/tmon
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SECTION:=devel
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CATEGORY:=Development
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TITLE:=Thermal monitoring and testing tool
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VERSION:=$(LINUX_VERSION)-$(PKG_RELEASE)
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URL:=http://www.kernel.org
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DEPENDS:=+libncursesw
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endef
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define Package/tmon/description
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As hardware vendors cope with the thermal constraints on their products,
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more and more sensors are added, new cooling capabilities are introduced.
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To expose such relationship to the userspace, Linux generic thermal layer
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introduced sysfs entry at /sys/class/thermal with a matrix of symbolic
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links, trip point bindings, and device instances. To traverse such
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matrix by hand is not a trivial task.
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'TMON' is conceived as a tool to help visualize, tune, and test the
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complex thermal subsystem.
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endef
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MAKE_FLAGS = \
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ARCH="$(LINUX_KARCH)" \
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CROSS_COMPILE="$(TARGET_CROSS)" \
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CC="$(TARGET_CC)" \
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CFLAGS="$(TARGET_CFLAGS) $(TARGET_CPPFLAGS)" \
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LDFLAGS="$(TARGET_LDFLAGS)"
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define Build/Compile
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-$(MAKE) clean \
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-C $(LINUX_DIR)/tools/thermal/tmon
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+$(MAKE_FLAGS) $(MAKE) \
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-C $(LINUX_DIR)/tools/thermal/tmon
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endef
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define Package/tmon/install
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$(INSTALL_DIR) $(1)/usr/bin
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$(INSTALL_BIN) $(LINUX_DIR)/tools/thermal/tmon/tmon \
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$(1)/usr/bin/
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endef
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$(eval $(call BuildPackage,tmon))
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@ -0,0 +1,51 @@
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From a7a94ca21ac0f347f683d33c72b4aab57ce5eec3 Mon Sep 17 00:00:00 2001
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From: Florian Eckert <fe@dev.tdt.de>
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Date: Mon, 20 Nov 2023 11:13:20 +0100
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Subject: [PATCH] tools/thermal/tmon: Fix compilation warning for wrong format
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The following warnings are shown during compilation:
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tui.c: In function 'show_cooling_device':
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tui.c:216:40: warning: format '%d' expects argument of type 'int', but
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argument 7 has type 'long unsigned int' [-Wformat=]
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216 | "%02d %12.12s%6d %6d",
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| ~~^
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| |
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| int
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| %6ld
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......
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219 | ptdata.cdi[j].cur_state,
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| ~~~~~~~~~~~~~~~~~~~~~~~
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| |
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| long unsigned int
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tui.c:216:44: warning: format '%d' expects argument of type 'int', but
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argument 8 has type 'long unsigned int' [-Wformat=]
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216 | "%02d %12.12s%6d %6d",
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| ~~^
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| |
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| int
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| %6ld
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......
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220 | ptdata.cdi[j].max_state);
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| ~~~~~~~~~~~~~~~~~~~~~~~
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| |
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| long unsigned int
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To fix this, the correct string format must be used for printing.
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Signed-off-by: Florian Eckert <fe@dev.tdt.de>
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---
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tools/thermal/tmon/tui.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/tools/thermal/tmon/tui.c
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+++ b/tools/thermal/tmon/tui.c
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@@ -213,7 +213,7 @@ void show_cooling_device(void)
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* cooling device instances. skip unused idr.
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*/
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mvwprintw(cooling_device_window, j + 2, 1,
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- "%02d %12.12s%6d %6d",
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+ "%02d %12.12s%6lu %6lu",
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ptdata.cdi[j].instance,
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ptdata.cdi[j].type,
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ptdata.cdi[j].cur_state,
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@ -0,0 +1,51 @@
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From a7a94ca21ac0f347f683d33c72b4aab57ce5eec3 Mon Sep 17 00:00:00 2001
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From: Florian Eckert <fe@dev.tdt.de>
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Date: Mon, 20 Nov 2023 11:13:20 +0100
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Subject: [PATCH] tools/thermal/tmon: Fix compilation warning for wrong format
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The following warnings are shown during compilation:
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tui.c: In function 'show_cooling_device':
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tui.c:216:40: warning: format '%d' expects argument of type 'int', but
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argument 7 has type 'long unsigned int' [-Wformat=]
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216 | "%02d %12.12s%6d %6d",
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| ~~^
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| |
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| int
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| %6ld
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......
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219 | ptdata.cdi[j].cur_state,
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| ~~~~~~~~~~~~~~~~~~~~~~~
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| |
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| long unsigned int
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tui.c:216:44: warning: format '%d' expects argument of type 'int', but
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argument 8 has type 'long unsigned int' [-Wformat=]
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216 | "%02d %12.12s%6d %6d",
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| ~~^
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| |
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| int
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| %6ld
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......
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220 | ptdata.cdi[j].max_state);
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| ~~~~~~~~~~~~~~~~~~~~~~~
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| |
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| long unsigned int
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To fix this, the correct string format must be used for printing.
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Signed-off-by: Florian Eckert <fe@dev.tdt.de>
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---
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tools/thermal/tmon/tui.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/tools/thermal/tmon/tui.c
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+++ b/tools/thermal/tmon/tui.c
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@@ -213,7 +213,7 @@ void show_cooling_device(void)
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* cooling device instances. skip unused idr.
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*/
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mvwprintw(cooling_device_window, j + 2, 1,
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- "%02d %12.12s%6d %6d",
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+ "%02d %12.12s%6lu %6lu",
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ptdata.cdi[j].instance,
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ptdata.cdi[j].type,
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ptdata.cdi[j].cur_state,
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@ -89,6 +89,7 @@ USERSPACE_UTILS_FILES := \
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tools/power/cpupower \
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tools/scripts \
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tools/spi \
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tools/thermal/tmon \
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tools/usb/usbip
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USERSPACE_FILES := $(patsubst $(TOPDIR)/%,%,$(wildcard $(addprefix $(LINUX_DIR)/,$(USERSPACE_UTILS_FILES))))
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