micro\-TLB (full) in projects: OK3568_Linux_fs

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Searched +full:micro +full:- +full:tlb (Results 1 – 25 of 83) sorted by relevance

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/OK3568_Linux_fs/kernel/arch/powerpc/platforms/8xx/
H A D	Kconfig	1 # SPDX-License-Identifier: GPL-2.0 33 bool "Embedded Planet EP88xC (a.k.a. CWH-PPC-885XN-VE)" 39 MPC885 Evaluation System and/or the CWH-PPC-885XN-VE. 42 bool "Analogue & Micro Adder 875" 45 This enables support for the Analogue & Micro Adder 875 56 menu "Freescale Ethernet driver platform-specific options" 76 Enable FEC2 to serve as 2-nd Ethernet channel. Note that SMC2 77 (often 2-nd UART) will not work if this is enabled. 83 Enable SCC3 to serve as 2-nd Ethernet channel. Note that SMC1 84 (often 1-nd UART) will not work if this is enabled. [all …]
/OK3568_Linux_fs/kernel/tools/perf/pmu-events/arch/arm64/arm/cortex-a53/
H A D	pipeline.json	10 … DPU IQ is empty and that is not because of a recent micro-TLB miss, instruction cache miss or pre… 20 …"BriefDescription": "Cycles the DPU IQ is empty and there is an instruction micro-TLB miss being p… 25 "BriefDescription": "Cycles the DPU IQ is empty and there is a pre-decode error being processed" 30 …"BriefDescription": "Cycles there is an interlock other than Advanced SIMD/Floating-point instruc… 40 … "BriefDescription": "Cycles there is an interlock for an Advanced SIMD/Floating-point operation."
/OK3568_Linux_fs/kernel/arch/arm/kernel/
H A D	perf_event_v6.c	1 // SPDX-License-Identifier: GPL-2.0 17 * - change the counter to count the ETMEXTOUT[0] signal (0x20). This 19 * - disable the counter's interrupt generation (each counter has it's 24 * - enable the counter's interrupt generation. 25 * - set the new event type. 30 * ignoring that counter. When re-enabling, we have to reset the value and 104 * The ARM performance counters can count micro DTLB misses, micro ITLB 105 * misses and main TLB misses. There isn't an event for TLB misses, so 106 * use the micro misses here and if users want the main TLB misses they 167 * The ARM performance counters can count micro DTLB misses, micro ITLB [all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/iommu/
H A D	renesas,ipmmu-vmsa.yaml	`1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/iommu/renesas,ipmmu-vmsa.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: Renesas VMSA-Compatible IOMMU 10 - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 15 connected to the IPMMU through a port called micro-TLB. 20 - items: 21 - enum: 22 - renesas,ipmmu-r8a73a4 # R-Mobile APE6 [all …]`
H A D	msm,iommu-v0.txt	5 of the CPU, each connected to the IOMMU through a port called micro-TLB. 9 - compatible: Must contain "qcom,apq8064-iommu". 10 - reg: Base address and size of the IOMMU registers. 11 - interrupts: Specifiers for the MMU fault interrupts. For instances that 12 support secure mode two interrupts must be specified, for non-secure and 15 - #iommu-cells: The number of cells needed to specify the stream id. This 17 - qcom,ncb: The total number of context banks in the IOMMU. 18 - clocks : List of clocks to be used during SMMU register access. See 19 Documentation/devicetree/bindings/clock/clock-bindings.txt 21 here, there must be a corresponding entry in clock-names [all …]
/OK3568_Linux_fs/kernel/drivers/edac/
H A D	mce_amd.c	1 // SPDX-License-Identifier: GPL-2.0-only 71 "PFB non-cacheable bit parity error", 101 "Link-defined sync error packets detected on HT link", 151 "Level 1 TLB parity error", 164 "Level 2 TLB parity error", 174 "An ECC error was detected on a data cache read-modify-write by a store", 179 "An ECC error was detected on an EMEM read-modify-write by a store", 180 "A parity error was detected in an L1 TLB entry by any access", 181 "A parity error was detected in an L2 TLB entry by any access", 200 "IC Microtag or Full Tag Multi-hit Error", [all …]
/OK3568_Linux_fs/kernel/arch/mips/mm/
H A D	tlb-funcs.S	`6 * Micro-assembler generated tlb handler functions. 10 * Based on mm/page-funcs.c 12 * Copyright (C) 2012 Ralf Baechle <ralf@linux-mips.org>`
/OK3568_Linux_fs/kernel/tools/perf/pmu-events/arch/x86/amdzen1/
H A D	recommended.json	`4 "BriefDescription": "Execution-Time Branch Misprediction Ratio (Non-Speculative)", 119 "MetricGroup": "tlb" 148 "BriefDescription": "Micro-ops Dispatched", 160 "BriefDescription": "Micro-ops Retired" 168 "ScaleUnit": "3e-5MiB" 172 …roximate: Combined DRAM B/bytes of all channels on a NPS1 node (die) (may need --metric-no-group)", 176 "ScaleUnit": "6.1e-5MiB"`
/OK3568_Linux_fs/kernel/tools/perf/pmu-events/arch/x86/amdzen2/
H A D	recommended.json	`4 "BriefDescription": "Execution-Time Branch Misprediction Ratio (Non-Speculative)", 119 "MetricGroup": "tlb" 148 "BriefDescription": "Micro-ops Dispatched", 160 "BriefDescription": "Micro-ops Retired" 168 "ScaleUnit": "3e-5MiB" 172 …roximate: Combined DRAM B/bytes of all channels on a NPS1 node (die) (may need --metric-no-group)", 176 "ScaleUnit": "6.1e-5MiB"`
/OK3568_Linux_fs/kernel/arch/arc/mm/
H A D	tlbex.S	1 /* SPDX-License-Identifier: GPL-2.0-only / 3 TLB Exception Handling for ARC 5 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) 8 * -MMU v1: moved out legacy code into a seperate file 9 * -MMU v3: PD{0,1} bits layout changed: They don't overlap anymore, 13 * -For MMU V2, we need not do heuristics at the time of commiting a D-TLB 14 * entry, so that it doesn't knock out it's I-TLB entry 15 * -Some more fine tuning: 19 * -Practically rewrote the I/D TLB Miss handlers 26 * -Passing ECR (Exception Cause REG) to do_page_fault( ) for printing [all …]
H A D	tlb.c	1 // SPDX-License-Identifier: GPL-2.0-only 3 * TLB Management (flush/create/diagnostics) for ARC700 5 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) 8 * -Reintroduce duplicate PD fixup - some customer chips still have the issue 11 * -No need to flush_cache_page( ) for each call to update_mmu_cache() 13 * = page-fault thrice as fast (75 usec to 28 usec) 18 * -MMU v3: PD{0,1} bits layout changed: They don't overlap anymore, 22 * -MMU v2/v3 BCRs decoded differently 23 * -Remove TLB_SIZE hardcoding as it's variable now: 256 or 512 24 * -tlb_entry_erase( ) can be void [all …]
/OK3568_Linux_fs/kernel/drivers/gpu/drm/amd/amdgpu/
H A D	amdgpu_gmc.h	2 * Copyright 2018 Advanced Micro Devices, Inc. 15 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 111 /* flush the vm tlb via mmio / 114 / flush the vm tlb via pasid / 117 / flush the vm tlb via ring / 120 / Change the VMID -> PASID mapping / 134 / get the amount of memory used by the vbios for pre-OS console / 144 / physical node (0-3) / 146 / number of nodes (0-4) */ 245 #define amdgpu_gmc_flush_gpu_tlb(adev, vmid, vmhub, type) ((adev)->gmc.gmc_funcs->flush_gpu_tlb((ad… [all …]
H A D	gfxhub_v1_0.c	2 * Copyright 2016 Advanced Micro Devices, Inc. 41 struct amdgpu_vmhub hub = &adev->vmhub[AMDGPU_GFXHUB_0]; in gfxhub_v1_0_setup_vm_pt_regs() 44 hub->ctx_addr_distance vmid, in gfxhub_v1_0_setup_vm_pt_regs() 48 hub->ctx_addr_distance * vmid, in gfxhub_v1_0_setup_vm_pt_regs() 54 uint64_t pt_base = amdgpu_gmc_pd_addr(adev->gart.bo); in gfxhub_v1_0_init_gart_aperture_regs() 59 (u32)(adev->gmc.gart_start >> 12)); in gfxhub_v1_0_init_gart_aperture_regs() 61 (u32)(adev->gmc.gart_start >> 44)); in gfxhub_v1_0_init_gart_aperture_regs() 64 (u32)(adev->gmc.gart_end >> 12)); in gfxhub_v1_0_init_gart_aperture_regs() 66 (u32)(adev->gmc.gart_end >> 44)); in gfxhub_v1_0_init_gart_aperture_regs() 75 WREG32_SOC15_RLC(GC, 0, mmMC_VM_AGP_BOT, adev->gmc.agp_start >> 24); in gfxhub_v1_0_init_system_aperture_regs() [all …]
H A D	gfxhub_v2_0.c	2 * Copyright 2019 Advanced Micro Devices, Inc. 82 dev_err(adev->dev, in gfxhub_v2_0_print_l2_protection_fault_status() 85 dev_err(adev->dev, "\t Faulty UTCL2 client ID: %s (0x%x)\n", in gfxhub_v2_0_print_l2_protection_fault_status() 88 dev_err(adev->dev, "\t MORE_FAULTS: 0x%lx\n", in gfxhub_v2_0_print_l2_protection_fault_status() 91 dev_err(adev->dev, "\t WALKER_ERROR: 0x%lx\n", in gfxhub_v2_0_print_l2_protection_fault_status() 94 dev_err(adev->dev, "\t PERMISSION_FAULTS: 0x%lx\n", in gfxhub_v2_0_print_l2_protection_fault_status() 97 dev_err(adev->dev, "\t MAPPING_ERROR: 0x%lx\n", in gfxhub_v2_0_print_l2_protection_fault_status() 100 dev_err(adev->dev, "\t RW: 0x%lx\n", in gfxhub_v2_0_print_l2_protection_fault_status() 123 struct amdgpu_vmhub hub = &adev->vmhub[AMDGPU_GFXHUB_0]; in gfxhub_v2_0_setup_vm_pt_regs() 126 hub->ctx_addr_distance vmid, in gfxhub_v2_0_setup_vm_pt_regs() [all …]
H A D	gfxhub_v2_1.c	2 * Copyright 2019 Advanced Micro Devices, Inc. 82 dev_err(adev->dev, in gfxhub_v2_1_print_l2_protection_fault_status() 85 dev_err(adev->dev, "\t Faulty UTCL2 client ID: %s (0x%x)\n", in gfxhub_v2_1_print_l2_protection_fault_status() 88 dev_err(adev->dev, "\t MORE_FAULTS: 0x%lx\n", in gfxhub_v2_1_print_l2_protection_fault_status() 91 dev_err(adev->dev, "\t WALKER_ERROR: 0x%lx\n", in gfxhub_v2_1_print_l2_protection_fault_status() 94 dev_err(adev->dev, "\t PERMISSION_FAULTS: 0x%lx\n", in gfxhub_v2_1_print_l2_protection_fault_status() 97 dev_err(adev->dev, "\t MAPPING_ERROR: 0x%lx\n", in gfxhub_v2_1_print_l2_protection_fault_status() 100 dev_err(adev->dev, "\t RW: 0x%lx\n", in gfxhub_v2_1_print_l2_protection_fault_status() 123 struct amdgpu_vmhub hub = &adev->vmhub[AMDGPU_GFXHUB_0]; in gfxhub_v2_1_setup_vm_pt_regs() 126 hub->ctx_addr_distance vmid, in gfxhub_v2_1_setup_vm_pt_regs() [all …]
/OK3568_Linux_fs/kernel/Documentation/firmware-guide/acpi/apei/
H A D	output_format.rst	`1 .. SPDX-License-Identifier: GPL-2.0 55 [cache error][, TLB error][, bus error][, micro-architectural error] 81 unknown \| no error \| single-bit ECC \| multi-bit ECC \| \ 82 single-symbol chipkill ECC \| multi-symbol chipkill ECC \| master abort \| \ 106 downstream switch port \| PCIe to PCI/PCI-X bridge \| \ 107 PCI/PCI-X to PCIe bridge \| root complex integrated endpoint device \| \ 121 Replay Timer Timeout \| Advisory Non-Fatal`
/OK3568_Linux_fs/u-boot/board/freescale/t4qds/
H A D	README	`2 -------- 3 The T4240QDS is a high-performance computing evaluation, development and test 5 optimized to support the high-bandwidth DDR3 memory ports, as well as the 6 highly-configurable SerDes ports. The system is lead-free and RoHS-compliant. 10 32 lanes grouped into four 8-lane banks 12 - High-speed crosspoint switch fabric on selected lanes 13 - Two PCI Express slots with side-band connector supporting 14 - SGMII 15 - XAUI 16 - HiGig [all …]`
/OK3568_Linux_fs/kernel/drivers/gpu/drm/amd/amdkfd/
H A D	kfd_crat.h	`2 * Copyright 2014 Advanced Micro Devices, Inc. 45 #define CRAT_OEMID_64BIT_MASK ((1ULL << (CRAT_OEMID_LENGTH * 8)) - 1) 141 uint8_t reserved2[CRAT_MEMORY_RESERVED_LENGTH - 1]; 174 * HSA TLB Affinity structure and definitions 277 uint8_t reserved2[CRAT_IOLINK_RESERVED_LENGTH - 1]; 282 * HSA generic sub-type header`
/OK3568_Linux_fs/kernel/tools/perf/pmu-events/arch/x86/goldmont/
H A D	pipeline.json	62 …nts loads blocked because they are unable to find their physical address in the micro TLB (UTLB).", 83 …ed includes, but is not limited to those uops issued in the shadow of a miss-predicted branch, tho… 113 …-end inefficiencies. I.e. when front-end of the machine is not delivering uops to the back-end and… 119 "BriefDescription": "Uops requested but not-delivered to the back-end per cycle" 146 …ssued by the micro-sequencer (MS). Counts both the uops from a micro-coded instruction, and the u… 188 …ction and has to perform a machine clear because of that modification. Self-modifying code (SMC) … 194 "BriefDescription": "Self-Modifying Code detected"
/OK3568_Linux_fs/kernel/arch/arm/
H A D	Kconfig	1 # SPDX-License-Identifier: GPL-2.0 131 The ARM series is a line of low-power-consumption RISC chip designs 133 handhelds such as the Compaq IPAQ. ARM-based PCs are no longer 134 manufactured, but legacy ARM-based PC hardware remains popular in 244 Patch phys-to-virt and virt-to-phys translation functions at 248 This can only be used with non-XIP MMU kernels where the base 294 bool "MMU-based Paged Memory Management Support" 297 Select if you want MMU-based virtualised addressing space 336 bool "ARMv7-M based platforms (Cortex-M0/M3/M4)" 349 bool "EBSA-110" [all …]
/OK3568_Linux_fs/kernel/tools/perf/pmu-events/arch/x86/goldmontplus/
H A D	pipeline.json	75 …nts loads blocked because they are unable to find their physical address in the micro TLB (UTLB).", 98 …ed includes, but is not limited to those uops issued in the shadow of a miss-predicted branch, tho… 134 …-end inefficiencies. I.e. when front-end of the machine is not delivering uops to the back-end and… 142 "BriefDescription": "Uops requested but not-delivered to the back-end per cycle" 165 "BriefDescription": "Instructions retired - using Reduced Skid PEBS feature" 183 …ssued by the micro-sequencer (MS). Counts both the uops from a micro-coded instruction, and the u… 231 …ction and has to perform a machine clear because of that modification. Self-modifying code (SMC) … 239 "BriefDescription": "Self-Modifying Code detected" 267 …r of times that the machines clears due to a page fault. Covers both I-side and D-side(Loads/Store…
/OK3568_Linux_fs/kernel/tools/perf/pmu-events/arch/x86/haswellx/
H A D	hsx-metrics.json	7 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi… 14 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi… 18 …"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4… 21 …s for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For… 25 …"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY… 28 …s for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For… 32 …"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETI… 35 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete… 39 …- ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTE… 42 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete… [all …]
/OK3568_Linux_fs/kernel/tools/perf/pmu-events/arch/x86/ivybridge/
H A D	ivb-metrics.json	7 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi… 14 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi… 18 …"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4… 21 …s for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For… 25 …"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY… 28 …s for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For… 32 …"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETI… 35 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete… 39 …- ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTE… 42 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete… [all …]
/OK3568_Linux_fs/kernel/tools/perf/pmu-events/arch/x86/haswell/
H A D	hsw-metrics.json	7 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi… 14 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi… 18 …"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4… 21 …s for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For… 25 …"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY… 28 …s for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For… 32 …"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETI… 35 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete… 39 …- ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTE… 42 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete… [all …]
/OK3568_Linux_fs/kernel/tools/perf/pmu-events/arch/x86/ivytown/
H A D	ivt-metrics.json	7 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi… 14 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi… 18 …"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4… 21 …s for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For… 25 …"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY… 28 …s for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For… 32 …"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETI… 35 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete… 39 …- ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTE… 42 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete… [all …]

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