Searched +full:co +full:- +full:processor (Results 1 – 25 of 417) sorted by relevance
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/remoteproc/ |
| D | st-rproc.txt | 1 STMicroelectronics Co-Processor Bindings
2 ----------------------------------------
6 Co-processors can be controlled from the bootloader or the primary OS. If
7 the bootloader starts a co-processor, the primary OS must detect its state
11 - compatible Should be one of:
12 "st,st231-rproc"
13 "st,st40-rproc"
14 - memory-region Reserved memory (See: ../reserved-memory/reserved-memory.txt)
15 - resets Reset lines (See: ../reset/reset.txt)
16 - reset-names Must be "sw_reset" and "pwr_reset"
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| D | imx-rproc.txt | 1 NXP iMX6SX/iMX7D Co-Processor Bindings
2 ----------------------------------------
4 This binding provides support for ARM Cortex M4 Co-processor found on some
8 - compatible Should be one of:
9 "fsl,imx7d-cm4"
10 "fsl,imx6sx-cm4"
11 - clocks Clock for co-processor (See: ../clock/clock-bindings.txt)
12 - syscon Phandle to syscon block which provide access to
16 - memory-region list of phandels to the reserved memory regions.
17 (See: ../reserved-memory/reserved-memory.txt)
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| D | mtk,scp.txt | 2 ----------------------------------------
4 This binding provides support for ARM Cortex M4 Co-processor found on some
8 - compatible Should be "mediatek,mt8183-scp"
9 - reg Should contain the address ranges for the two memory
11 - reg-names Contains the corresponding names for the two memory
13 - clocks Clock for co-processor (See: ../clock/clock-bindings.txt)
14 - clock-names Contains the corresponding name for the clock. This
18 --------
22 for the rpmsg devices - but must contain the following property:
24 - mtk,rpmsg-name Contains the name for the rpmsg device. Used to match
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/remoteproc/ |
| D | st-rproc.txt | 1 STMicroelectronics Co-Processor Bindings
2 ----------------------------------------
6 Co-processors can be controlled from the bootloader or the primary OS. If
7 the bootloader starts a co-processor, the primary OS must detect its state
11 - compatible Should be one of:
12 "st,st231-rproc"
13 "st,st40-rproc"
14 - memory-region Reserved memory (See: ../reserved-memory/reserved-memory.txt)
15 - resets Reset lines (See: ../reset/reset.txt)
16 - reset-names Must be "sw_reset" and "pwr_reset"
[all …]
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| D | imx-rproc.txt | 1 NXP iMX6SX/iMX7D Co-Processor Bindings
2 ----------------------------------------
4 This binding provides support for ARM Cortex M4 Co-processor found on some
8 - compatible Should be one of:
9 "fsl,imx7d-cm4"
10 "fsl,imx6sx-cm4"
11 - clocks Clock for co-processor (See: ../clock/clock-bindings.txt)
12 - syscon Phandle to syscon block which provide access to
16 - memory-region list of phandels to the reserved memory regions.
17 (See: ../reserved-memory/reserved-memory.txt)
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| /kernel/linux/linux-5.10/Documentation/powerpc/ |
| D | vas-api.rst | 1 .. SPDX-License-Identifier: GPL-2.0
2 .. _VAS-API:
11 Power9 processor introduced Virtual Accelerator Switchboard (VAS) which
12 allows both userspace and kernel communicate to co-processor
14 unit comprises of one or more hardware engines or co-processor types
21 Requests to the GZIP engine must be formatted as a co-processor Request
38 /dev/crypto/nx-gzip device node implemented by the VAS/NX device driver.
39 An application must open the /dev/crypto/nx-gzip device to obtain a file
58 NX-GZIP Device Node
61 There is one /dev/crypto/nx-gzip node in the system and it provides
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| /kernel/linux/linux-5.10/arch/x86/include/asm/ |
| D | user32.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
16 u32 st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
31 int st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
32 int xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */
48 int u_fpvalid; /* True if math co-processor being used. */
50 struct user_i387_ia32_struct i387; /* Math Co-processor registers. */
64 __u32 u_fpstate; /* Math Co-processor pointer. */
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| D | user_32.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
8 linux we use the 'trad-core' bfd). There are quite a number of
20 DATA: The data area is stored. We use current->end_text to
21 current->brk to pick up all of the user variables, plus any memory
23 is demand-zero or if a page is totally unused, we just cover the entire
28 current->start_stack, so we round each of these off in order to be able
38 * interacting with the FXSR-format floating point environment. Floating
53 long st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
67 long st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
68 long xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */
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| /kernel/linux/linux-4.19/arch/x86/include/asm/ |
| D | user32.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
16 u32 st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
31 int st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
32 int xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */
48 int u_fpvalid; /* True if math co-processor being used. */
50 struct user_i387_ia32_struct i387; /* Math Co-processor registers. */
64 __u32 u_fpstate; /* Math Co-processor pointer. */
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| D | user_32.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
8 linux we use the 'trad-core' bfd). There are quite a number of
20 DATA: The data area is stored. We use current->end_text to
21 current->brk to pick up all of the user variables, plus any memory
23 is demand-zero or if a page is totally unused, we just cover the entire
28 current->start_stack, so we round each of these off in order to be able
38 * interacting with the FXSR-format floating point environment. Floating
53 long st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
67 long st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
68 long xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */
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| /kernel/linux/linux-4.19/arch/sh/include/asm/ |
| D | user.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
11 * linux we use the `trad-core' bfd). The file contents are as follows:
19 * data: The data segment follows next. We use current->end_text to
20 * current->brk to pick up all of the user variables, plus any memory
22 * page is demand-zero or if a page is totally unused, we just cover
27 * current->start_stack, so we round each of these in order to be able
47 struct user_fpu_struct fpu; /* Math Co-processor registers */
48 int u_fpvalid; /* True if math co-processor being used */
57 struct user_fpu_struct* u_fpstate; /* Math Co-processor pointer */
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| /kernel/linux/linux-5.10/arch/sh/include/asm/ |
| D | user.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
11 * linux we use the `trad-core' bfd). The file contents are as follows:
19 * data: The data segment follows next. We use current->end_text to
20 * current->brk to pick up all of the user variables, plus any memory
22 * page is demand-zero or if a page is totally unused, we just cover
27 * current->start_stack, so we round each of these in order to be able
40 struct user_fpu_struct fpu; /* Math Co-processor registers */
41 int u_fpvalid; /* True if math co-processor being used */
50 struct user_fpu_struct* u_fpstate; /* Math Co-processor pointer */
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| /kernel/linux/linux-5.10/drivers/crypto/chelsio/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "Chelsio Crypto Co-processor Driver"
12 The Chelsio Crypto Co-processor driver for T6 adapters.
20 Please send feedback to <linux-bugs@chelsio.com>.
|
| /kernel/linux/linux-4.19/kernel/ |
| D | cpu_pm.c | 45 * cpu_pm_register_notifier - register a driver with cpu_pm
61 * cpu_pm_unregister_notifier - unregister a driver with cpu_pm
76 * cpu_pm_enter - CPU low power entry notifier
84 * co-processor, interrupt controller and its PM extensions, local CPU
95 ret = cpu_pm_notify(CPU_PM_ENTER, -1, &nr_calls); in cpu_pm_enter()
98 * Inform listeners (nr_calls - 1) about failure of CPU PM in cpu_pm_enter()
101 cpu_pm_notify(CPU_PM_ENTER_FAILED, nr_calls - 1, NULL); in cpu_pm_enter()
108 * cpu_pm_exit - CPU low power exit notifier
113 * Notified drivers can include VFP co-processor, interrupt controller
121 return cpu_pm_notify(CPU_PM_EXIT, -1, NULL); in cpu_pm_exit()
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| /kernel/linux/linux-5.10/kernel/ |
| D | cpu_pm.c | 1 // SPDX-License-Identifier: GPL-2.0-only
62 * cpu_pm_register_notifier - register a driver with cpu_pm
83 * cpu_pm_unregister_notifier - unregister a driver with cpu_pm
103 * cpu_pm_enter - CPU low power entry notifier
111 * co-processor, interrupt controller and its PM extensions, local CPU
124 * cpu_pm_exit - CPU low power exit notifier
129 * Notified drivers can include VFP co-processor, interrupt controller
142 * cpu_cluster_pm_enter - CPU cluster low power entry notifier
149 * domain. Notified drivers can include VFP co-processor, interrupt controller
164 * cpu_cluster_pm_exit - CPU cluster low power exit notifier
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| /kernel/linux/linux-4.19/drivers/crypto/chelsio/ |
| D | Kconfig | 2 tristate "Chelsio Crypto Co-processor Driver"
9 ---help---
10 The Chelsio Crypto Co-processor driver for T6 adapters.
18 Please send feedback to <linux-bugs@chelsio.com>.
30 ---help---
38 ---help---
|
| /kernel/linux/linux-5.10/arch/m68k/include/asm/ |
| D | user.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
7 linux we use the 'trad-core' bfd). There are quite a number of
19 DATA: The data area is stored. We use current->end_text to
20 current->brk to pick up all of the user variables, plus any memory
22 is demand-zero or if a page is totally unused, we just cover the entire
27 current->start_stack, so we round each of these off in order to be able
33 unsigned long fpregs[8*3]; /* fp0-fp7 registers */
54 /* When the kernel dumps core, it starts by dumping the user struct -
62 int u_fpvalid; /* True if math co-processor being used. */
64 struct user_m68kfp_struct m68kfp; /* Math Co-processor registers. */
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| /kernel/linux/linux-4.19/arch/m68k/include/asm/ |
| D | user.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
7 linux we use the 'trad-core' bfd). There are quite a number of
19 DATA: The data area is stored. We use current->end_text to
20 current->brk to pick up all of the user variables, plus any memory
22 is demand-zero or if a page is totally unused, we just cover the entire
27 current->start_stack, so we round each of these off in order to be able
33 unsigned long fpregs[8*3]; /* fp0-fp7 registers */
54 /* When the kernel dumps core, it starts by dumping the user struct -
62 int u_fpvalid; /* True if math co-processor being used. */
64 struct user_m68kfp_struct m68kfp; /* Math Co-processor registers. */
[all …]
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| /kernel/linux/linux-4.19/tools/perf/pmu-events/arch/powerpc/power8/ |
| D | other.json | 11 …"BriefDescription": "Cycles in 2-lpar mode. Threads 0-3 belong to Lpar0 and threads 4-7 belong to …
17 …cles in 4 LPAR mode. Threads 0-1 belong to lpar0, threads 2-3 belong to lpar1, threads 4-5 belong …
113 …to the Target Address Prediction from the Count Cache or Link Stack. Only XL-form branches that re…
161 …ed. I-form branches do not set this event. In addition, B-form branches which do not use the BHT d…
167 …ed. I-form branches do not set this event. In addition, B-form branches which do not use the BHT d…
197 …ional Branch Completed on BR0 that had its target address predicted. Only XL-form branches set thi…
203 …ional Branch Completed on BR1 that had its target address predicted. Only XL-form branches set thi…
215 …t used for this branch. This can be an I-form branch, a B-form branch with BO-field set to branch …
221 …t used for this branch. This can be an I-form branch, a B-form branch with BO-field set to branch …
257 "BriefDescription": "Completion stall due to CO q full",
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| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/powerpc/power9/ |
| D | other.json | 45 …"BriefDescription": "The processor's data cache was reloaded from a location other than the local …
65 "BriefDescription": "Read-write data cache collisions"
90 "BriefDescription": "D-cache invalidates sent over the reload bus to the core"
95 …"BriefDescription": "The processor's Instruction cache was reloaded from the local chip's Memory d…
145 …"BriefDescription": "The processor's data cache was reloaded from local core's L2 with load hit st…
200 "BriefDescription": "Read-write data cache collisions"
255 …"BriefDescription": "The processor's data cache was reloaded from local core's L2 with load hit st…
260 "BriefDescription": "L3 CO received retry port 3 (memory only), every retry counted"
270 "BriefDescription": "L3 CO to memory port 0 with or without data"
280 …-word boundary, which causes it to require an additional slice than than what normally would be re…
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| /kernel/linux/linux-5.10/arch/powerpc/include/asm/ |
| D | vas.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright 2016-17 IBM Corp.
34 #define MASK_LSH(m) (__builtin_ffsl(m) - 1)
39 * Co-processor Engine type.
52 * Receive window attributes specified by the (in-kernel) owner of window.
82 * Window attributes specified by the in-kernel owner of a send window.
108 * Return the VAS id or -1 if no matching vasid is found.
135 * and the co-processor type @cop. Use @attr to initialize attributes
148 * return -EAGAIN if there are active send windows attached to this receive
154 * Copy the co-processor request block (CRB) @crb into the local L2 cache.
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| /kernel/linux/linux-4.19/arch/powerpc/include/asm/ |
| D | vas.h | 2 * Copyright 2016-17 IBM Corp.
38 #define MASK_LSH(m) (__builtin_ffsl(m) - 1)
43 * Co-processor Engine type.
56 * Receive window attributes specified by the (in-kernel) owner of window.
86 * Window attributes specified by the in-kernel owner of a send window.
113 * Return the VAS id or -1 if no matching vasid is found.
140 * and the co-processor type @cop. Use @attr to initialize attributes
153 * return -EAGAIN if there are active send windows attached to this receive
159 * Copy the co-processor request block (CRB) @crb into the local L2 cache.
171 * Return a system-wide unique id for the VAS window @win.
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| /kernel/linux/linux-4.19/tools/perf/pmu-events/arch/powerpc/power9/ |
| D | other.json | 45 …"BriefDescription": "The processor's data cache was reloaded from a location other than the local …
65 "BriefDescription": "Read-write data cache collisions"
90 "BriefDescription": "D-cache invalidates sent over the reload bus to the core"
95 …"BriefDescription": "The processor's Instruction cache was reloaded from the local chip's Memory d…
145 …"BriefDescription": "The processor's data cache was reloaded from local core's L2 with load hit st…
200 "BriefDescription": "Read-write data cache collisions"
255 …"BriefDescription": "The processor's data cache was reloaded from local core's L2 with load hit st…
260 "BriefDescription": "L3 CO received retry port 3 (memory only), every retry counted"
270 "BriefDescription": "L3 CO to memory port 0 with or without data"
280 …-word boundary, which causes it to require an additional slice than than what normally would be re…
[all …]
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| /kernel/linux/linux-5.10/arch/arm/mach-mmp/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
10 Support for Marvell's PXA168/PXA910(MMP), MMP2, and MMP3 processor lines.
23 Say 'Y' here if you want to support the Marvell PXA168-based
31 Say 'Y' here if you want to support the Marvell PXA168-based
39 Say 'Y' here if you want to support the Marvell PXA168-based
47 Say 'Y' here if you want to support the Marvell PXA910-based
55 Say 'Y' here if you want to support the Marvell PXA910-based
63 Say 'Y' here if you want to support the Marvell MMP2-based
65 MMP2-based board can't be co-existed with PXA168-based &
66 PXA910-based development board. Since MMP2 is compatible to
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/firmware/ |
| D | nvidia,tegra210-bpmp.txt | 1 NVIDIA Tegra210 Boot and Power Management Processor (BPMP)
3 The Boot and Power Management Processor (BPMP) is a co-processor found
12 - compatible
15 - "nvidia,tegra210-bpmp"
16 - reg: physical base address and length for HW synchornization primitives
19 - interrupts: specifies the interrupt number for receiving messages ("rx")
23 - #clock-cells : Should be 1 for platforms where DRAM clock control is
29 compatible = "nvidia,tegra210-bpmp";
34 interrupt-names = "tx", "rx";
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