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/OK3568_Linux_fs/kernel/Documentation/ABI/testing/
H A Dsysfs-bus-coresight-devices-etm3x1 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/enable_source
11 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_idx
18 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_acctype
29 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_range
37 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_single
45 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_start
53 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_stop
61 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/cntr_idx
67 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/cntr_event
74 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/cntr_val
[all …]
/OK3568_Linux_fs/kernel/drivers/pci/pcie/
H A Dptm.c28 pci_info(dev, "PTM enabled%s, %s granularity\n", in pci_ptm_info()
43 * Enable PTM only on interior devices (root ports, switch ports, in pci_ptm_init()
52 * Switch Downstream Ports are not permitted to have a PTM in pci_ptm_init()
53 * capability; their PTM behavior is controlled by the Upstream in pci_ptm_init()
72 * There's no point in enabling PTM unless it's enabled in the in pci_ptm_init()
73 * upstream device or this device can be a PTM Root itself. Per in pci_ptm_init()
75 * furthest upstream Time Source as the PTM Root. in pci_ptm_init()
117 * For a PCIe Endpoint, PTM is only useful if the endpoint can in pci_enable_ptm()
118 * issue PTM requests to upstream devices that have PTM enabled. in pci_enable_ptm()
H A DKconfig136 This enables PCI Express Precision Time Measurement (PTM)
139 This is only useful if you have devices that support PTM, but it
H A DMakefile15 obj-$(CONFIG_PCIE_PTM) += ptm.o
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dhip04.dtsi732 ptm@0,e3c7c000 {
748 ptm@0,e3c7d000 {
764 ptm@0,e3c7e000 {
780 ptm@0,e3c7f000 {
796 ptm@0,e3cbc000 {
812 ptm@0,e3cbd000 {
828 ptm@0,e3cbe000 {
844 ptm@0,e3cbf000 {
860 ptm@0,e3cfc000 {
876 ptm@0,e3cfd000 {
[all …]
/OK3568_Linux_fs/external/rk_pcba_test/pcba_minui/
H A Drtc_test.c45 int rtc_read_tm(struct tm *ptm, int fd) in rtc_read_tm() argument
49 memset(ptm, 0, sizeof(*ptm)); in rtc_read_tm()
51 ret = ioctl(fd, RTC_RD_TIME, ptm); in rtc_read_tm()
55 ptm->tm_isdst = -1; /* "not known" */ in rtc_read_tm()
/OK3568_Linux_fs/kernel/arch/sh/include/cpu-sh4/cpu/
H A Dsh7724.h65 /* PTM */
148 /* LCDC (PTC/PTD/PTE/PTF/PTM/PTR) */
159 /* SCIF0 (PTF/PTM) */
220 /* VOU (PTL/PTM/PTN*/
227 /* MSIOF0 (PTL/PTM) */
H A Dsh7757.h54 /* PTM */
180 /* PTM (mobule: LBSC, IIC) */
/OK3568_Linux_fs/kernel/Documentation/trace/coresight/
H A Dcoresight.rst41 | # ETM # ::::: | # PTM # ::::: ::::: @ |
77 ; PTM = Program Trace Macrocell
89 the basic tracing functionality, enabling components such ETM/PTM, funnel,
99 PTM:
157 replicator 20030000.tpiu 2201c000.ptm 2203c000.etm 2203e000.etm
158 20010000.etb 20040000.funnel 2201d000.ptm 2203d000.etm
349 replicator 20030000.tpiu 2201c000.ptm 2203c000.etm 2203e000.etm
350 20010000.etb 20040000.funnel 2201d000.ptm 2203d000.etm
363 root:/sys/bus/coresight/devices# echo 1 > 2201c000.ptm/enable_source
364 root:/sys/bus/coresight/devices# cat 2201c000.ptm/enable_source
[all …]
/OK3568_Linux_fs/kernel/include/linux/
H A Dcoresight-pmu.h17 * Most of them are orignally from ETMv3.5/PTM's ETMCR config, therefore,
18 * ETMv3.5/PTM doesn't define ETMCR config bits with prefix "ETM3_" and
/OK3568_Linux_fs/u-boot/scripts/kconfig/
H A Dconfdata.c1124 int i, cnt, pby, pty, ptm; /* pby: probability of boolean = y in conf_set_all_new_symbols() local
1126 * ptm: probability of tristate = m in conf_set_all_new_symbols()
1129 pby = 50; pty = ptm = 33; /* can't go as the default in switch-case in conf_set_all_new_symbols()
1153 pby = p[0]; ptm = pby/2; pty = pby-ptm; in conf_set_all_new_symbols()
1156 pty = p[0]; ptm = p[1]; pby = pty + ptm; in conf_set_all_new_symbols()
1159 pby = p[0]; pty = p[1]; ptm = p[2]; in conf_set_all_new_symbols()
1163 if( pty+ptm > 100 ) { in conf_set_all_new_symbols()
1197 else if (cnt < (pty+ptm)) in conf_set_all_new_symbols()
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/arm/
H A Dcoresight.txt71 * cpu: the cpu phandle this ETM/PTM is affined to. Do not
111 * arm,cp14: must be present if the system accesses ETM/PTM management
327 ptm@2201c000 {
343 ptm@2201d000 {
/OK3568_Linux_fs/kernel/scripts/kconfig/
H A Dconfdata.c1205 int i, cnt, pby, pty, ptm; /* pby: probability of bool = y in conf_set_all_new_symbols() local
1207 * ptm: probability of tristate = m in conf_set_all_new_symbols()
1210 pby = 50; pty = ptm = 33; /* can't go as the default in switch-case in conf_set_all_new_symbols()
1234 pby = p[0]; ptm = pby/2; pty = pby-ptm; in conf_set_all_new_symbols()
1237 pty = p[0]; ptm = p[1]; pby = pty + ptm; in conf_set_all_new_symbols()
1240 pby = p[0]; pty = p[1]; ptm = p[2]; in conf_set_all_new_symbols()
1244 if( pty+ptm > 100 ) { in conf_set_all_new_symbols()
1278 else if (cnt < (pty+ptm)) in conf_set_all_new_symbols()
/OK3568_Linux_fs/buildroot/support/kconfig/
H A Dconfdata.c1159 int i, cnt, pby, pty, ptm; /* pby: probability of bool = y in conf_set_all_new_symbols() local
1161 * ptm: probability of tristate = m in conf_set_all_new_symbols()
1164 pby = 50; pty = ptm = 33; /* can't go as the default in switch-case in conf_set_all_new_symbols()
1188 pby = p[0]; ptm = pby/2; pty = pby-ptm; in conf_set_all_new_symbols()
1191 pty = p[0]; ptm = p[1]; pby = pty + ptm; in conf_set_all_new_symbols()
1194 pby = p[0]; pty = p[1]; ptm = p[2]; in conf_set_all_new_symbols()
1198 if( pty+ptm > 100 ) { in conf_set_all_new_symbols()
1232 else if (cnt < (pty+ptm)) in conf_set_all_new_symbols()
/OK3568_Linux_fs/kernel/drivers/hwtracing/coresight/
H A Dcoresight-etm3x-core.c344 * Possible to have cores with PTM (supports ret stack) and ETM in etm_parse_event_config()
973 /* PTM 1.0 */
974 CS_AMBA_ID_DATA(0x000bb950, "PTM 1.0"),
975 /* PTM 1.1 */
976 CS_AMBA_ID_DATA(0x000bb95f, "PTM 1.1"),
977 /* PTM 1.1 Qualcomm */
978 CS_AMBA_ID_DATA(0x000b006f, "PTM 1.1"),
H A Dcoresight-etm.h145 * @mode: controls various modes supported by this ETM/PTM.
216 * @arch: ETM/PTM version number.
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/net/
H A Dti,k3-am654-cpts.yaml30 Measurement (PTM).
36 - PCIe subsystem CPTS for PTM support
/OK3568_Linux_fs/buildroot/package/ptm2human/
H A DConfig.in13 Trace Macrocell (PTM) and Embedded Trace Macrocell
/OK3568_Linux_fs/external/mpp/mpp/
H A Dmpp_impl.cpp236 struct tm* ptm; in _ops_log() local
244 ptm = localtime_r(&tp.tv_sec, &tm_buf); in _ops_log()
245 len = strftime(logs, sizeof(logs), "%m-%d %H:%M:%S", ptm); in _ops_log()
/OK3568_Linux_fs/kernel/tools/include/linux/
H A Dcoresight-pmu.h13 /* ETMv3.5/PTM's ETMCR config bit */
/OK3568_Linux_fs/kernel/drivers/gpu/arm/bifrost/tests/mali_kutf_clk_rate_trace/kernel/
H A Dmali_kutf_clk_rate_trace_test.c429 * If so determines device tree whether platform is PV or PTM
431 * Return: A string to indicate the platform (PV/PTM/GPU/UNKNOWN)
455 "arm,mali-ptm"); in kutf_clk_trace_do_get_platform()
457 platform = "PTM"; in kutf_clk_trace_do_get_platform()
/OK3568_Linux_fs/kernel/drivers/tty/
H A Dpty.c691 * @driver: ptm driver
893 panic("Couldn't allocate Unix98 ptm driver"); in unix98_pty_init()
904 ptm_driver->name = "ptm"; in unix98_pty_init()
933 panic("Couldn't register Unix98 ptm driver"); in unix98_pty_init()
/OK3568_Linux_fs/kernel/arch/sh/include/cpu-sh3/cpu/
H A Dsh7720.h48 /* PTM */
/OK3568_Linux_fs/u-boot/board/renesas/ecovec/
H A Decovec.c74 /* SCIF0 (PTF, PTM) */ in board_init()
/OK3568_Linux_fs/kernel/drivers/net/ethernet/ti/
H A DKconfig119 and PCIe Subsystem Precision Time Measurement (PTM).

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