| /kernel/linux/linux-4.19/scripts/dtc/ |
| D | update-dtc-source.sh | 3 # Simple script to update the version of DTC carried by the Linux kernel
5 # This script assumes that the dtc and the linux git trees are in the
6 # same directory. After building dtc in the dtc directory, it copies the
7 # source files and generated source file(s) into the scripts/dtc directory
12 # $ ./scripts/dtc/update-dtc-source.sh
14 # The script will change into the dtc tree, build and test dtc, copy the
16 # message will need to be modified to reflect the version of DTC being
24 # - The dtc "make check" target needs to return a failure
25 # * Extract the version number from the dtc repo for the commit message
26 # * Build dtc in the kernel tree
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| D | Makefile | 2 # scripts/dtc makefile
4 hostprogs-y := dtc
7 dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \
9 dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o
19 $(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h
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| D | dtx_diff | 34 Each DTx is processed by the dtc compiler to produce a sorted dts source
95 if ( ! ${DTC} -I fs ${dtx} ) ; then
106 if ( ! ${DTC} -I dtb ${dtx} ) ; then
117 | ${DTC} ${dtc_include} -I dts ) ; then
256 # ----- prefer dtc from linux kernel, allow fallback to dtc in $PATH
266 DTC="${__KBUILD_OUTPUT}/scripts/dtc/dtc"
268 if [ ! -x ${DTC} ] ; then
269 __DTC="dtc"
283 ERROR: unable to find a 'dtc' program
285 Preferred 'dtc' (built from Linux kernel source tree) was not found or
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| D | Makefile.dtc | 1 # Makefile.dtc
9 dtc.c \
17 DTC_GEN_SRCS = dtc-lexer.lex.c dtc-parser.tab.c
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| /kernel/linux/linux-5.10/scripts/dtc/ |
| D | update-dtc-source.sh | 3 # Simple script to update the version of DTC carried by the Linux kernel
5 # This script assumes that the dtc and the linux git trees are in the
6 # same directory. After building dtc in the dtc directory, it copies the
7 # source files and generated source file(s) into the scripts/dtc directory
12 # $ ./scripts/dtc/update-dtc-source.sh
14 # The script will change into the dtc tree, build and test dtc, copy the
16 # message will need to be modified to reflect the version of DTC being
24 # - The dtc "make check" target needs to return a failure
25 # * Extract the version number from the dtc repo for the commit message
26 # * Build dtc in the kernel tree
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| D | Makefile | 2 # scripts/dtc makefile
4 hostprogs-always-$(CONFIG_DTC) += dtc
5 hostprogs-always-$(CHECK_DT_BINDING) += dtc
7 dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \
9 dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o
16 $(error dtc needs libyaml for DT schema validation support. \
21 dtc-objs += yamltree.o
33 $(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h
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| D | dtx_diff | 37 Each DTx is processed by the dtc compiler to produce a sorted dts source
98 if ( ! ${DTC} -I fs ${dtx} ) ; then
109 if ( ! ${DTC} -I dtb ${dtx} ) ; then
120 | ${DTC} ${dtc_include} -I dts ) ; then
276 # ----- prefer dtc from linux kernel, allow fallback to dtc in $PATH
286 DTC="${__KBUILD_OUTPUT}/scripts/dtc/dtc"
288 if [ ! -x ${DTC} ] ; then
289 __DTC="dtc"
303 ERROR: unable to find a 'dtc' program
305 Preferred 'dtc' (built from Linux kernel source tree) was not found or
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| /kernel/linux/linux-5.10/drivers/perf/ |
| D | arm-cmn.c | 86 /* The DTC node is where the magic happens */
90 /* DTC counters are paired in 64-bit registers on a 16-byte stride. Yuck */
116 * Even in the worst case a DTC counter can't wrap in fewer than 2^42 cycles,
202 int dtc; member
243 struct arm_cmn_dtc *dtc; member
657 writel_relaxed(0, cmn->dtc[0].base + CMN_DT_PMCR); in arm_cmn_set_state()
666 cmn->dtc[0].base + CMN_DT_PMCR); in arm_cmn_clear_state()
698 static u64 arm_cmn_read_cc(struct arm_cmn_dtc *dtc) in arm_cmn_read_cc() argument
700 u64 val = readq_relaxed(dtc->base + CMN_DT_PMCCNTR); in arm_cmn_read_cc()
702 writeq_relaxed(CMN_CC_INIT, dtc->base + CMN_DT_PMCCNTR); in arm_cmn_read_cc()
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| /kernel/linux/linux-5.10/drivers/dma/ |
| D | dmatest.c | 248 struct dmatest_chan *dtc; in is_threaded_test_run() local
250 list_for_each_entry(dtc, &info->channels, node) { in is_threaded_test_run()
253 list_for_each_entry(thread, &dtc->threads, node) { in is_threaded_test_run()
264 struct dmatest_chan *dtc; in is_threaded_test_pending() local
266 list_for_each_entry(dtc, &info->channels, node) { in is_threaded_test_pending()
269 list_for_each_entry(thread, &dtc->threads, node) { in is_threaded_test_pending()
932 static void dmatest_cleanup_channel(struct dmatest_chan *dtc) in dmatest_cleanup_channel() argument
938 list_for_each_entry_safe(thread, _thread, &dtc->threads, node) { in dmatest_cleanup_channel()
948 dmaengine_terminate_sync(dtc->chan); in dmatest_cleanup_channel()
950 kfree(dtc); in dmatest_cleanup_channel()
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| /kernel/linux/linux-5.10/mm/ |
| D | page-writeback.c | 127 struct dirty_throttle_control *gdtc; /* only set in memcg dtc's */
164 static bool mdtc_valid(struct dirty_throttle_control *dtc) in mdtc_valid() argument
166 return dtc->dom; in mdtc_valid()
169 static struct wb_domain *dtc_dom(struct dirty_throttle_control *dtc) in dtc_dom() argument
171 return dtc->dom; in dtc_dom()
218 static bool mdtc_valid(struct dirty_throttle_control *dtc) in mdtc_valid() argument
223 static struct wb_domain *dtc_dom(struct dirty_throttle_control *dtc) in dtc_dom() argument
380 * @dtc: dirty_throttle_control of interest
382 * Calculate @dtc->thresh and ->bg_thresh considering
384 * must ensure that @dtc->avail is set before calling this function. The
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| /kernel/linux/linux-4.19/mm/ |
| D | page-writeback.c | 131 struct dirty_throttle_control *gdtc; /* only set in memcg dtc's */
168 static bool mdtc_valid(struct dirty_throttle_control *dtc) in mdtc_valid() argument
170 return dtc->dom; in mdtc_valid()
173 static struct wb_domain *dtc_dom(struct dirty_throttle_control *dtc) in dtc_dom() argument
175 return dtc->dom; in dtc_dom()
222 static bool mdtc_valid(struct dirty_throttle_control *dtc) in mdtc_valid() argument
227 static struct wb_domain *dtc_dom(struct dirty_throttle_control *dtc) in dtc_dom() argument
384 * @dtc: dirty_throttle_control of interest
386 * Calculate @dtc->thresh and ->bg_thresh considering
388 * must ensure that @dtc->avail is set before calling this function. The
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| /kernel/linux/linux-4.19/drivers/dma/ |
| D | dmatest.c | 195 struct dmatest_chan *dtc; in is_threaded_test_run() local
197 list_for_each_entry(dtc, &info->channels, node) { in is_threaded_test_run()
200 list_for_each_entry(thread, &dtc->threads, node) { in is_threaded_test_run()
819 static void dmatest_cleanup_channel(struct dmatest_chan *dtc) in dmatest_cleanup_channel() argument
825 list_for_each_entry_safe(thread, _thread, &dtc->threads, node) { in dmatest_cleanup_channel()
835 dmaengine_terminate_all(dtc->chan); in dmatest_cleanup_channel()
837 kfree(dtc); in dmatest_cleanup_channel()
841 struct dmatest_chan *dtc, enum dma_transaction_type type) in dmatest_add_threads() argument
845 struct dma_chan *chan = dtc->chan; in dmatest_add_threads()
868 thread->chan = dtc->chan; in dmatest_add_threads()
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| /kernel/linux/linux-5.10/drivers/ide/ |
| D | cs5536.c | 35 DTC = 2, enumerator
84 u32 dtc; in cs5536_program_dtc() local
86 cs5536_read(pdev, DTC, &dtc); in cs5536_program_dtc()
87 dtc &= ~(IDE_DRV_MASK << dshift); in cs5536_program_dtc()
88 dtc |= tim << dshift; in cs5536_program_dtc()
89 cs5536_write(pdev, DTC, dtc); in cs5536_program_dtc()
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| /kernel/linux/linux-5.10/drivers/ata/ |
| D | pata_cs5536.c | 51 DTC = 2, enumerator
112 u32 dtc; in cs5536_program_dtc() local
114 cs5536_read(pdev, DTC, &dtc); in cs5536_program_dtc()
115 dtc &= ~(IDE_DRV_MASK << dshift); in cs5536_program_dtc()
116 dtc |= tim << dshift; in cs5536_program_dtc()
117 cs5536_write(pdev, DTC, dtc); in cs5536_program_dtc()
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| /kernel/linux/linux-4.19/drivers/gpu/host1x/ |
| D | syncpt.c | 338 * Dtc = (c - t) in host1x_syncpt_is_expired()
342 * A) .....c..t..f..... Dtf < Dtc need to wait in host1x_syncpt_is_expired()
343 * B) .....c.....f..t.. Dtf > Dtc expired in host1x_syncpt_is_expired()
344 * C) ..t..c.....f..... Dtf > Dtc expired (Dct very large) in host1x_syncpt_is_expired()
347 * Any case where t==c: always expired (for any f). Dtf >= Dtc (because Dtc==0) in host1x_syncpt_is_expired()
348 * Any case where t==f!=c: always wait. Dtf < Dtc (because Dtf==0, in host1x_syncpt_is_expired()
349 * Dtc!=0) in host1x_syncpt_is_expired()
353 * A) .....t..f..c..... Dtf < Dtc need to wait in host1x_syncpt_is_expired()
354 * A) .....f..c..t..... Dtf < Dtc need to wait in host1x_syncpt_is_expired()
355 * A) .....f..t..c..... Dtf > Dtc expired in host1x_syncpt_is_expired()
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| /kernel/linux/linux-5.10/drivers/gpu/host1x/ |
| D | syncpt.c | 327 * Dtc = (c - t) in host1x_syncpt_is_expired()
331 * A) .....c..t..f..... Dtf < Dtc need to wait in host1x_syncpt_is_expired()
332 * B) .....c.....f..t.. Dtf > Dtc expired in host1x_syncpt_is_expired()
333 * C) ..t..c.....f..... Dtf > Dtc expired (Dct very large) in host1x_syncpt_is_expired()
336 * Any case where t==c: always expired (for any f). Dtf >= Dtc (because Dtc==0) in host1x_syncpt_is_expired()
337 * Any case where t==f!=c: always wait. Dtf < Dtc (because Dtf==0, in host1x_syncpt_is_expired()
338 * Dtc!=0) in host1x_syncpt_is_expired()
342 * A) .....t..f..c..... Dtf < Dtc need to wait in host1x_syncpt_is_expired()
343 * A) .....f..c..t..... Dtf < Dtc need to wait in host1x_syncpt_is_expired()
344 * A) .....f..t..c..... Dtf > Dtc expired in host1x_syncpt_is_expired()
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| /kernel/linux/linux-4.19/drivers/ide/ |
| D | cs5536.c | 47 DTC = 2, enumerator
96 u32 dtc; in cs5536_program_dtc() local
98 cs5536_read(pdev, DTC, &dtc); in cs5536_program_dtc()
99 dtc &= ~(IDE_DRV_MASK << dshift); in cs5536_program_dtc()
100 dtc |= tim << dshift; in cs5536_program_dtc()
101 cs5536_write(pdev, DTC, dtc); in cs5536_program_dtc()
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| /kernel/linux/linux-4.19/drivers/ata/ |
| D | pata_cs5536.c | 63 DTC = 2, enumerator
124 u32 dtc; in cs5536_program_dtc() local
126 cs5536_read(pdev, DTC, &dtc); in cs5536_program_dtc()
127 dtc &= ~(IDE_DRV_MASK << dshift); in cs5536_program_dtc()
128 dtc |= tim << dshift; in cs5536_program_dtc()
129 cs5536_write(pdev, DTC, dtc); in cs5536_program_dtc()
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| /kernel/linux/linux-5.10/scripts/ |
| D | Makefile.lib | 213 DTC_INCLUDE := $(srctree)/scripts/dtc/include-prefixes
275 # DTC
277 DTC ?= $(objtree)/scripts/dtc/dtc
318 quiet_cmd_dtc = DTC $@
319 cmd_dtc = $(HOSTCC) -E $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
320 $(DTC) -O $(patsubst .%,%,$(suffix $@)) -o $@ -b 0 \
322 -d $(depfile).dtc.tmp $(dtc-tmp) ; \
323 cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)
325 $(obj)/%.dtb: $(src)/%.dts $(DTC) FORCE
326 $(call if_changed_dep,dtc)
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| /kernel/linux/linux-4.19/scripts/ |
| D | Makefile.lib | 167 DTC_INCLUDE := $(srctree)/scripts/dtc/include-prefixes
243 # DTC
245 DTC ?= $(objtree)/scripts/dtc/dtc
285 quiet_cmd_dtc = DTC $@
286 cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \
287 $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
288 $(DTC) -O dtb -o $@ -b 0 \
290 -d $(depfile).dtc.tmp $(dtc-tmp) ; \
291 cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)
293 $(obj)/%.dtb: $(src)/%.dts $(DTC) FORCE
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| /kernel/linux/linux-5.10/drivers/of/ |
| D | Kconfig | 2 config DTC config
31 select DTC
40 select DTC
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| /kernel/linux/linux-4.19/drivers/of/ |
| D | Kconfig | 2 config DTC config
31 select DTC
40 select DTC
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/perf/ |
| D | arm,cmn.yaml | 30 description: One interrupt for each DTC domain implemented must
53 /* 4x2 mesh with one DTC, and CFG node at 0,1,1,0 */
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| /kernel/linux/linux-4.19/drivers/staging/pi433/Documentation/devicetree/ |
| D | pi433.txt | 55 'linux/scripts/dtc/dtc -@ -I dts -O dtb -o pi433.dtbo pi433-overlay.dts'
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| /kernel/linux/linux-5.10/drivers/staging/pi433/Documentation/devicetree/ |
| D | pi433.txt | 55 'linux/scripts/dtc/dtc -@ -I dts -O dtb -o pi433.dtbo pi433-overlay.dts'
|