| /Linux-v5.15/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/ |
| D | uncore-ddrc.json | 5 "BriefDescription": "DDRC total write operations",
6 "PublicDescription": "DDRC total write operations",
7 "Unit": "hisi_sccl,ddrc"
12 "BriefDescription": "DDRC total read operations",
13 "PublicDescription": "DDRC total read operations",
14 "Unit": "hisi_sccl,ddrc"
19 "BriefDescription": "DDRC write commands",
20 "PublicDescription": "DDRC write commands",
21 "Unit": "hisi_sccl,ddrc"
26 "BriefDescription": "DDRC read commands",
[all …]
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| D | uncore-hha.json | 33 "BriefDescription": "The number of read operations sent by HHA to DDRC which size is 64 bytes",
34 "PublicDescription": "The number of read operations sent by HHA to DDRC which size is 64bytes",
40 … "BriefDescription": "The number of write operations sent by HHA to DDRC which size is 64 bytes",
41 … "PublicDescription": "The number of write operations sent by HHA to DDRC which size is 64 bytes",
47 … "BriefDescription": "The number of read operations sent by HHA to DDRC which size is 128 bytes",
48 … "PublicDescription": "The number of read operations sent by HHA to DDRC which size is 128 bytes",
54 … "BriefDescription": "The number of write operations sent by HHA to DDRC which size is 128 bytes",
55 … "PublicDescription": "The number of write operations sent by HHA to DDRC which size is 128 bytes",
|
| /Linux-v5.15/Documentation/devicetree/bindings/memory-controllers/fsl/ |
| D | imx8m-ddrc.yaml | 4 $id: http://devicetree.org/schemas/memory-controllers/fsl/imx8m-ddrc.yaml#
13 The DDRC block is integrated in i.MX8M for interfacing with DDR based
20 The Linux driver for the DDRC doesn't even map registers (they're included
28 - fsl,imx8mn-ddrc
29 - fsl,imx8mm-ddrc
30 - fsl,imx8mq-ddrc
31 - const: fsl,imx8m-ddrc
36 Base address and size of DDRC CTL area.
37 This is not currently mapped by the imx8m-ddrc driver.
63 ddrc: memory-controller@3d400000 {
[all …]
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| /Linux-v5.15/Documentation/devicetree/bindings/memory-controllers/ |
| D | synopsys,ddrc-ecc.yaml | 4 $id: http://devicetree.org/schemas/memory-controllers/synopsys,ddrc-ecc.yaml#
27 - xlnx,zynq-ddrc-a05
28 - xlnx,zynqmp-ddrc-2.40a
45 const: xlnx,zynqmp-ddrc-2.40a
58 compatible = "xlnx,zynq-ddrc-a05";
68 compatible = "xlnx,zynqmp-ddrc-2.40a";
|
| /Linux-v5.15/Documentation/devicetree/bindings/interconnect/ |
| D | fsl,imx8m-noc.yaml | 50 fsl,ddrc:
78 fsl,ddrc = <&ddrc>;
93 ddrc: memory-controller@3d400000 {
94 compatible = "fsl,imx8mm-ddrc", "fsl,imx8m-ddrc";
|
| /Linux-v5.15/drivers/perf/hisilicon/ |
| D | hisi_uncore_ddrc_pmu.c | 3 * HiSilicon SoC DDRC uncore Hardware event counters support
21 /* DDRC register definition in v1 */
37 /* DDRC register definition in v2 */
46 /* DDRC has 8-counters */
110 * For DDRC PMU v1, event has been mapped to fixed-purpose counter by hardware,
172 /* For DDRC PMU, we use event code as counter index */ in hisi_ddrc_pmu_v1_get_event_idx()
301 * Use the SCCL_ID and DDRC channel ID to identify the in hisi_ddrc_pmu_init_data()
302 * DDRC PMU, while SCCL_ID is in MPIDR[aff2]. in hisi_ddrc_pmu_init_data()
306 dev_err(&pdev->dev, "Can not read ddrc channel-id!\n"); in hisi_ddrc_pmu_init_data()
312 dev_err(&pdev->dev, "Can not read ddrc sccl-id!\n"); in hisi_ddrc_pmu_init_data()
[all …]
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| D | hisi_uncore_pmu.h | 88 /* For DDRC PMU v2: each DDRC has more than one DMC */
|
| /Linux-v5.15/tools/perf/pmu-events/arch/test/test_soc/cpu/ |
| D | uncore.json | 5 "BriefDescription": "DDRC write commands",
6 "PublicDescription": "DDRC write commands",
7 "Unit": "hisi_sccl,ddrc"
|
| /Linux-v5.15/arch/arm/mach-zynq/ |
| D | pm.c | 58 ddrc_base = zynq_pm_ioremap("xlnx,zynq-ddrc-a05"); in zynq_pm_late_init()
60 pr_warn("%s: Unable to map DDRC IO memory.\n", __func__); in zynq_pm_late_init()
63 * Enable DDRC clock stop feature. The HW takes care of in zynq_pm_late_init()
|
| /Linux-v5.15/Documentation/admin-guide/perf/ |
| D | hisi-pmu.rst | 6 such as L3 cache (L3C), Hydra Home Agent (HHA) and DDRC. These PMUs are
20 HHA and DDRC etc. The available events and configuration options shall
23 /sys/devices/hisi_sccl{X}_<l3c{Y}/hha{Y}/ddrc{Y}>/, or
24 /sys/bus/event_source/devices/hisi_sccl{X}_<l3c{Y}/hha{Y}/ddrc{Y}>.
27 Each L3C, HHA and DDRC is registered as a separate PMU with perf. The PMU
|
| /Linux-v5.15/drivers/power/reset/ |
| D | at91-sama5d2_shdwc.c | 89 struct ddrc_reg_config ddrc; member
271 .ddrc = {
288 .ddrc = {
388 if (at91_shdwc->rcfg->ddrc.type_mask) { in at91_shdwc_probe()
405 at91_shdwc->rcfg->ddrc.type_offset) & in at91_shdwc_probe()
406 at91_shdwc->rcfg->ddrc.type_mask; in at91_shdwc_probe()
|
| /Linux-v5.15/drivers/devfreq/ |
| D | imx8m-ddrc.c | 262 dev_err(dev, "ddrc failed freq switch to %lu from %lu: error %d. now at %lu\n", in imx8m_ddrc_target()
265 dev_err(dev, "ddrc failed freq update to %lu from %lu, now at %lu\n", in imx8m_ddrc_target()
268 dev_dbg(dev, "ddrc freq set to %lu (was %lu)\n", in imx8m_ddrc_target()
441 { .compatible = "fsl,imx8m-ddrc", },
449 .name = "imx8m-ddrc-devfreq",
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| D | Makefile | 13 obj-$(CONFIG_ARM_IMX8M_DDRC_DEVFREQ) += imx8m-ddrc.o
|
| D | Kconfig | 103 tristate "i.MX8M DDRC DEVFREQ Driver"
|
| /Linux-v5.15/arch/arm64/boot/dts/freescale/ |
| D | imx8mm-evk.dts | 20 &ddrc {
|
| D | imx8mn-ddr4-evk.dts | 32 &ddrc {
|
| D | imx8mm-kontron-n801x-som.dtsi | 43 &ddrc {
|
| /Linux-v5.15/tools/perf/tests/ |
| D | pmu-events.c | 122 .desc = "DDRC write commands. Unit: hisi_sccl,ddrc ",
124 .long_desc = "DDRC write commands",
125 .pmu = "hisi_sccl,ddrc",
128 .alias_long_desc = "DDRC write commands",
|
| /Linux-v5.15/drivers/interconnect/imx/ |
| D | imx8mn.c | 17 .phandle_name = "fsl,ddrc",
|
| D | imx8mm.c | 20 .phandle_name = "fsl,ddrc",
|
| D | imx8mq.c | 18 .phandle_name = "fsl,ddrc",
|
| /Linux-v5.15/drivers/edac/ |
| D | synopsys_edac.c | 202 /* DDRC Software control register */
205 /* DDRC ECC CE & UE poison mask */
209 /* DDRC Device config masks */
895 .compatible = "xlnx,zynq-ddrc-a05",
899 .compatible = "xlnx,zynqmp-ddrc-2.40a",
1356 "xlnx,zynqmp-ddrc-2.40a")) in mc_probe()
|
| /Linux-v5.15/arch/mips/include/asm/mach-rc32434/ |
| D | ddr.h | 40 u32 ddrc; member
|
| /Linux-v5.15/drivers/clk/hisilicon/ |
| D | clk-hi3660-stub.c | 108 DEFINE_CLK_STUB(HI3660_CLK_STUB_DDR, 0x00040309, "clk-ddrc")
|
| /Linux-v5.15/Documentation/devicetree/bindings/pinctrl/ |
| D | nvidia,tegra20-pinmux.txt | 89 ck32, ddrc, pmca, pmcb, pmcc, pmcd, pmce, xm2c, xm2d, ls, lc, ld17_0,
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