| /linux-6.12.1/arch/xtensa/kernel/ |
| D | coprocessor.S | 2 * arch/xtensa/kernel/coprocessor.S
4 * Xtensa processor configuration-specific table of coprocessor and
18 #include <asm/coprocessor.h>
23 * Rules for coprocessor state manipulation on SMP:
27 * - whether coprocessor context of task T is live on some CPU is
32 * coprocessor context is valid in the T's thread_info.
34 * - if a coprocessor context of task T is live on CPU X, only CPU X changes
35 * T's thread_info->cpenable, cp_owner_cpu and coprocessor save area.
36 * This is done by making sure that for the task T with live coprocessor
128 * Check if any coprocessor context is live on another CPU
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| /linux-6.12.1/tools/perf/pmu-events/arch/s390/cf_z15/ |
| D | crypto6.json | 14 …his counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy perform…
21 …ons that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy perform…
28 …-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy perform…
42 …"PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor …
49 …A functions that are issued by the CPU and are blocked because the SHA coprocessor is busy perform…
56 …cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy perform…
70 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
77 …nctions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy perform…
84 …es blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy perform…
98 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
[all …]
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| /linux-6.12.1/tools/perf/pmu-events/arch/s390/cf_z16/ |
| D | crypto6.json | 14 …his counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy perform…
21 …ons that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy perform…
28 …-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy perform…
42 …"PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor …
49 …A functions that are issued by the CPU and are blocked because the SHA coprocessor is busy perform…
56 …cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy perform…
70 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
77 …nctions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy perform…
84 …es blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy perform…
98 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
[all …]
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| /linux-6.12.1/tools/perf/pmu-events/arch/s390/cf_z13/ |
| D | crypto.json | 14 …his counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy perform…
21 …ons that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy perform…
28 …-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy perform…
42 …"PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor …
49 …A functions that are issued by the CPU and are blocked because the SHA coprocessor is busy perform…
56 …cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy perform…
70 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
77 …nctions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy perform…
84 …es blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy perform…
98 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
[all …]
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| /linux-6.12.1/tools/perf/pmu-events/arch/s390/cf_z10/ |
| D | crypto.json | 14 …his counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy perform…
21 …ons that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy perform…
28 …-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy perform…
42 …"PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor …
49 …A functions that are issued by the CPU and are blocked because the SHA coprocessor is busy perform…
56 …cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy perform…
70 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
77 …nctions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy perform…
84 …es blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy perform…
98 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
[all …]
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| /linux-6.12.1/tools/perf/pmu-events/arch/s390/cf_z14/ |
| D | crypto.json | 14 …his counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy perform…
21 …ons that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy perform…
28 …-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy perform…
42 …"PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor …
49 …A functions that are issued by the CPU and are blocked because the SHA coprocessor is busy perform…
56 …cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy perform…
70 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
77 …nctions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy perform…
84 …es blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy perform…
98 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
[all …]
|
| /linux-6.12.1/tools/perf/pmu-events/arch/s390/cf_z196/ |
| D | crypto.json | 14 …his counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy perform…
21 …ons that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy perform…
28 …-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy perform…
42 …"PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor …
49 …A functions that are issued by the CPU and are blocked because the SHA coprocessor is busy perform…
56 …cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy perform…
70 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
77 …nctions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy perform…
84 …es blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy perform…
98 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
[all …]
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| /linux-6.12.1/tools/perf/pmu-events/arch/s390/cf_zec12/ |
| D | crypto.json | 14 …his counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy perform…
21 …ons that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy perform…
28 …-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy perform…
42 …"PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor …
49 …A functions that are issued by the CPU and are blocked because the SHA coprocessor is busy perform…
56 …cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy perform…
70 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
77 …nctions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy perform…
84 …es blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy perform…
98 …: "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy perform…
[all …]
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| /linux-6.12.1/sound/soc/amd/ |
| D | Kconfig | 3 tristate "AMD Audio Coprocessor support"
39 tristate "AMD Audio Coprocessor-v3.x support"
58 tristate "AMD Audio Coprocessor - Renoir support"
72 tristate "AMD Audio Coprocessor-v5.x I2S support"
95 tristate "AMD Audio Coprocessor-v6.x Yellow Carp support"
99 This option enables Audio Coprocessor i.e ACP v6.x support on
126 tristate "AMD Audio Coprocessor-v6.2 RPL support"
129 This option enables Audio Coprocessor i.e. ACP v6.2 support on
164 tristate "AMD Audio Coprocessor-v6.3 Pink Sardine support"
168 This option enables Audio Coprocessor i.e ACP v6.3 support on
|
| /linux-6.12.1/arch/powerpc/include/asm/ |
| D | icswx.h | 7 * This provides the Initiate Coprocessor Store Word Indexed (ICSWX)
10 * to communicate with the coprocessor.
12 * The RFC02130: Coprocessor Architecture document is the reference for
20 /* Chapter 6.5.8 Coprocessor-Completion Block (CCB) */
42 /* Chapter 6.5.7 Coprocessor-Status Block (CSB) */
125 /* Chapter 6.5.2 Coprocessor-Request Block (CRB) */
130 /* Coprocessor Status Block field
161 /* RFC02167 Initiate Coprocessor Instructions document
163 * Chapter 8.2.3 Coprocessor Directive
175 /* RFC02167 Initiate Coprocessor Instructions document
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| /linux-6.12.1/arch/arm/kernel/ |
| D | xscale-cp0.c | 5 * XScale DSP and iWMMXt coprocessor context switching and handling
114 * Detect whether we have a MAC coprocessor (40 bit register) or an
115 * iWMMXt coprocessor (64 bit registers) by loading 00000100:00000000
116 * into a coprocessor register and reading it back, and checking
125 * This sequence is interpreted by the DSP coprocessor as: in cpu_has_iwmmxt()
129 * And by the iWMMXt coprocessor as: in cpu_has_iwmmxt()
147 * hand the CPU has a DSP coprocessor, we keep access to CP0 enabled
164 pr_warn("CAUTION: XScale iWMMXt coprocessor detected, but kernel support is missing.\n"); in xscale_cp0_init()
166 pr_info("XScale iWMMXt coprocessor detected.\n"); in xscale_cp0_init()
172 pr_info("XScale DSP coprocessor detected.\n"); in xscale_cp0_init()
|
| /linux-6.12.1/sound/soc/sof/xtensa/ |
| D | core.c | 66 "Coprocessor 0 instruction when cp0 disabled"},
68 "Coprocessor 1 instruction when cp1 disabled"},
70 "Coprocessor 2 instruction when cp2 disabled"},
72 "Coprocessor 3 instruction when cp3 disabled"},
74 "Coprocessor 4 instruction when cp4 disabled"},
76 "Coprocessor 5 instruction when cp5 disabled"},
78 "Coprocessor 6 instruction when cp6 disabled"},
80 "Coprocessor 7 instruction when cp7 disabled"},
|
| /linux-6.12.1/tools/testing/selftests/powerpc/nx-gzip/include/ |
| D | crb.h | 14 /* Chapter 6.5.8 Coprocessor-Completion Block (CCB) */
36 /* Chapter 6.5.7 Coprocessor-Status Block (CSB) */
103 /* Chapter 6.5.2 Coprocessor-Request Block (CRB) */
109 /* Coprocessor Status Block field
142 /* RFC02167 Initiate Coprocessor Instructions document
144 * Chapter 8.2.3 Coprocessor Directive
|
| D | nxu.h | 54 * cpb: coprocessor parameter block (metadata)
55 * crb: coprocessor request block (command)
56 * csb: coprocessor status block (status)
61 * fc: coprocessor function code
104 /* Coprocessor Status Block, Section 6.6 */
108 * before submitting the coprocessor command.
136 /* Coprocessor Completion Block, Section 6.7 */
154 * CRB operand of the paste coprocessor instruction is stamped
156 * in to the receive FIFO of the coprocessor
212 * Coprocessor Parameter Block In/Out are used to pass metadata
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| /linux-6.12.1/arch/arm/include/asm/ |
| D | ucontext.h | 11 * restored. Coprocessor registers are stored in uc_regspace. Each
12 * coprocessor's saved state should start with a documented 32-bit magic
34 * Coprocessor save state. The magic values and specific
35 * coprocessor's layouts are part of the userspace ABI. Each one of
90 /* Something that isn't a valid magic number for any coprocessor. */
|
| /linux-6.12.1/Documentation/arch/sparc/oradax/ |
| D | oracle-dax.rst | 5 DAX is a coprocessor which resides on the SPARC M7 (DAX1) and M8
12 into the driver and subsequently the Hypervisor and the coprocessor.
14 coprocessor, and the driver interface is not intended for general use.
24 The Hypervisor interface to the coprocessor is described in detail in
33 A coprocessor request is described by a Command Control Block
38 requests to the available coprocessor execution units. A status code
42 is written by the coprocessor to provide execution status. No
47 coprocessor. This is done using the monitored load and mwait
49 coprocessor was designed so that after a request is submitted, the
69 The DAX coprocessor can only operate on physical memory, so before a
[all …]
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| D | dax-hv-api.txt | 12 Chapter 36. Coprocessor services
44 …The availability of DAX coprocessor command service is indicated by the presence of the DAX virtual
66 Coprocessor services
122 36.2. Coprocessor Control Block (CCB)
128 Coprocessor services
176 Coprocessor services
228 Coprocessor services
284 Coprocessor services
342 Coprocessor services
397 Coprocessor services
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| /linux-6.12.1/drivers/gpu/drm/amd/acp/ |
| D | Kconfig | 2 menu "ACP (Audio CoProcessor) Configuration"
6 bool "Enable AMD Audio CoProcessor IP support"
12 This adds the ACP (Audio CoProcessor) IP driver and wires
|
| /linux-6.12.1/arch/xtensa/variants/fsf/include/variant/ |
| D | tie-asm.h | 18 #define XTHAL_SAS_TIE 0x0001 /* custom extension or coprocessor */
19 #define XTHAL_SAS_OPT 0x0002 /* optional (and not a coprocessor) */
32 /* Macro to save all non-coprocessor (extra) custom TIE and optional state
47 /* Macro to save all non-coprocessor (extra) custom TIE and optional state
|
| /linux-6.12.1/drivers/crypto/nx/ |
| D | nx-common-powernv.c | 46 unsigned int ci; /* Coprocessor instance, used with icswx */
65 * Using same values as in skiboot or coprocessor type representing
343 CSB_ERR_ADDR(csb, "Read error outside coprocessor"); in wait_for_csb()
346 CSB_ERR_ADDR(csb, "Write error outside coprocessor"); in wait_for_csb()
349 CSB_ERR(csb, "Internal error in coprocessor"); in wait_for_csb()
425 * (De)compression provided by the NX842 coprocessor on IBM PowerNV systems.
470 pr_err_ratelimited("coprocessor CT is 0"); in nx842_exec_icswx()
497 * NX842 coprocessor sets 3rd bit in CR register with XER[S0]. in nx842_exec_icswx()
509 pr_debug_ratelimited("842 Coprocessor busy\n"); in nx842_exec_icswx()
527 * (De)compression provided by the NX842 coprocessor on IBM PowerNV systems.
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| /linux-6.12.1/drivers/crypto/ccp/ |
| D | Kconfig | 11 bool "Cryptographic Coprocessor device"
19 Provides the support for AMD Cryptographic Coprocessor (CCP) device
35 Coprocessor. This module supports offload of SHA and AES algorithms.
|
| /linux-6.12.1/arch/xtensa/variants/test_mmuhifi_c3/include/variant/ |
| D | tie-asm.h | 17 #define XTHAL_SAS_TIE 0x0001 /* custom extension or coprocessor */
18 #define XTHAL_SAS_OPT 0x0002 /* optional (and not a coprocessor) */
31 /* Macro to save all non-coprocessor (extra) custom TIE and optional state
58 /* Macro to save all non-coprocessor (extra) custom TIE and optional state
91 /* Macro to save the state of TIE coprocessor AudioEngineLX.
127 /* Macro to restore the state of TIE coprocessor AudioEngineLX.
|
| /linux-6.12.1/Documentation/devicetree/bindings/misc/ |
| D | aspeed,ast2400-cvic.yaml | 7 title: Aspeed Coprocessor Vectored Interrupt Controller
14 to the ColdFire coprocessor. It's not a normal interrupt controller and it
44 the ARM to the coprocessor.
|
| /linux-6.12.1/arch/xtensa/variants/dc232b/include/variant/ |
| D | tie-asm.h | 18 #define XTHAL_SAS_TIE 0x0001 /* custom extension or coprocessor */
19 #define XTHAL_SAS_OPT 0x0002 /* optional (and not a coprocessor) */
32 /* Macro to save all non-coprocessor (extra) custom TIE and optional state
73 /* Macro to save all non-coprocessor (extra) custom TIE and optional state
|
| /linux-6.12.1/drivers/fsi/ |
| D | fsi-master-ast-cf.c | 4 * A FSI master based on Aspeed ColdFire coprocessor
30 /* Common SCU based coprocessor control registers */
325 "Timeout waiting for coprocessor completion\n"); in do_copro_command()
801 dev_err(master->dev, "failed to assign clock gpio to coprocessor\n"); in setup_gpios_for_copro()
807 dev_err(master->dev, "failed to assign data gpio to coprocessor\n"); in setup_gpios_for_copro()
814 dev_err(master->dev, "failed to assign trans gpio to coprocessor\n"); in setup_gpios_for_copro()
895 dev_err(master->dev, "Unsupported coprocessor API version !\n"); in check_firmware_image()
908 * Enable coprocessor interrupt input. I've had problems getting the in copro_enable_sw_irq()
919 dev_err(master->dev, "Failed to enable coprocessor interrupt !\n"); in copro_enable_sw_irq()
976 dev_err(master->dev, "Coprocessor startup timeout !\n"); in fsi_master_acf_setup()
[all …]
|