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Searched full:erratum (Results 1 – 25 of 245) sorted by relevance

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/linux/arch/arm64/kernel/
H A Dcpu_errata.c101 /* ... or if the system is affected by an erratum */ in cpu_enable_trap_ctr_access()
479 .desc = "ARM erratum 832075",
489 .desc = "ARM erratum 834220",
498 .desc = "ARM erratum 843419",
507 .desc = "ARM erratum 845719",
522 .desc = "Cavium erratum 27456",
529 .desc = "Cavium erratum 30115",
543 .desc = "Qualcomm Technologies Falkor/Kryo erratum 1003",
552 .desc = "Qualcomm erratum 1009, or ARM erratum 1286807, 2441009",
562 .desc = "ARM erratum 858921",
[all …]
/linux/arch/arm64/
H A DKconfig448 implementation suffers from an additional erratum where hardware
466 erratum 826319 on Cortex-A53 parts up to r0p2 with an AMBA 4 ACE or
488 erratum 827319 on Cortex-A53 parts up to r0p2 with an AMBA 5 CHI
491 Under certain conditions this erratum can cause a clean line eviction
510 erratum 824069 on Cortex-A53 parts up to r0p2 when it is connected
516 address, then this erratum might cause a clean cache line to be
533 erratum 819472 on Cortex-A53 parts up to r0p1 with an L2 cache
538 maintenance operation to the same address, then this erratum might
554 erratum 832075 on Cortex-A57 parts up to r1p2.
572 erratum 834220 on Cortex-A57 parts up to r1p2.
[all …]
/linux/drivers/net/can/rockchip/
H A Drockchip_canfd.h301 /* Erratum 1: The error frame sent by the CAN controller has an
306 /* Erratum 2: The error frame sent after detecting a CRC error has an
311 /* Erratum 3: Intermittent CRC calculation errors. */
314 /* Erratum 4: Intermittent occurrence of stuffing errors. */
317 /* Erratum 5: Counters related to the TXFIFO and RXFIFO exhibit
321 * states that only the rk3568v2 is affected by this erratum, but
344 /* Erratum 6: The CAN controller's transmission of extended frames may
367 /* Erratum 7: In the passive error state, the CAN controller's
372 /* Erratum 8: The Format-Error error flag is transmitted one bit
377 /* Erratum 9: In the arbitration segment, the CAN controller will
[all …]
H A Drockchip_canfd-rx.c138 /* Erratum 6: Extended frames may be send as standard frames. in rkcanfd_rxstx_filter()
169 /* Affected by Erratum 6 */ in rkcanfd_rxstx_filter()
194 /* Erratum 5: If the FIFO is empty, we read the same value for in rkcanfd_fifo_header_empty()
217 /* Erratum 5: Counters for TXEFIFO and RXFIFO may be wrong */ in rkcanfd_handle_rx_int_one()
/linux/Documentation/devicetree/bindings/timer/
H A Darm,arch_timer.yaml71 allwinner,erratum-unknown1:
73 description: Indicates the presence of an erratum found in Allwinner SoCs,
77 fsl,erratum-a008585:
79 description: Indicates the presence of QorIQ erratum A-008585, which says
84 hisilicon,erratum-161010101:
86 description: Indicates the presence of Hisilicon erratum 161010101, which
/linux/arch/arm/
H A DKconfig551 fail. This erratum is present in 1136 (before r1p4), 1156 and 1176.
560 r1p* erratum. If a code sequence containing an ARM/Thumb
577 erratum. For very specific sequences of memory operations, it is
593 erratum. Any asynchronous access to the L2 cache may encounter a
608 (r1p0..r2p2) erratum. Under rare circumstances, a DMB instruction
624 (r2p0..r2p2) erratum. Under certain conditions, specific to the
642 r1p0) erratum. On affected cores the LoUIS bit field of the CLIDR
652 r2p0) erratum. A faulty ASID can be sent to the other CPUs for the
654 As a consequence of this erratum, some TLB entries which should be
665 (r2p*) erratum. Under very rare conditions, a faulty
[all …]
/linux/arch/arm/mach-omap2/
H A Ddma.c89 * Erratum ID: Not Available in configure_dma_errata()
98 * Erratum ID: Not Available in configure_dma_errata()
119 * Erratum ID: i378: OMAP2+: sDMA Channel is not disabled in configure_dma_errata()
127 * Erratum ID: i541: sDMA FIFO draining does not finish in configure_dma_errata()
138 * Erratum ID: i88 : Special programming model needed to disable DMA in configure_dma_errata()
147 * Erratum 3.2/3.3: sometimes 0 is returned if CSAC/CDAC is in configure_dma_errata()
153 * Erratum ID: Not Available in configure_dma_errata()
H A Dpm34xx.c242 * of AUTO_CNT = 1 enabled. This takes care of erratum ID i443. in omap_sram_idle()
435 * - omap3_do_wfi for erratum i581 WA,
537 * RTA is disabled during initialization as per erratum i608 in omap3_pm_init()
548 * See OMAP36xx Erratum i582 "PER Domain reset issue after in omap3_pm_init()
/linux/Documentation/admin-guide/hw-vuln/
H A Dmultihit.rst4 iTLB multihit is an erratum where some processors may incur a machine check
9 exploit this erratum to perform a denial of service attack.
15 Variations of this erratum are present on most Intel Core and Xeon processor
16 models. The erratum is not present on:
62 Attacks against the iTLB multihit erratum can be mounted from malicious
91 Enumeration of the erratum
107 This erratum can be mitigated by restricting the use of large page sizes to
/linux/drivers/iommu/arm/arm-smmu/
H A Darm-smmu-impl.c61 * Cavium CN88xx erratum #27704. in cavium_cfg_probe()
66 dev_notice(smmu->dev, "\tenabling workaround for Cavium erratum 27704\n"); in cavium_cfg_probe()
154 * Marvell Armada-AP806 erratum #582743. in mrvl_mmu500_readq()
164 * Marvell Armada-AP806 erratum #582743. in mrvl_mmu500_writeq()
174 * Armada-AP806 erratum #582743. in mrvl_mmu500_cfg_probe()
/linux/drivers/clocksource/
H A DKconfig340 bool "Workaround for Freescale/NXP Erratum A-008585"
345 This option enables a workaround for Freescale/NXP Erratum
348 fsl,erratum-a008585 property is found in the timer node.
351 bool "Workaround for Hisilicon Erratum 161010101"
356 This option enables a workaround for Hisilicon Erratum
357 161010101. The workaround will be active if the hisilicon,erratum-161010101
361 bool "Workaround for Cortex-A73 erratum 858921"
372 bool "Workaround for Allwinner A64 erratum UNKNOWN1"
379 allwinner,erratum-unknown1 property is found in the timer node.
/linux/Documentation/devicetree/bindings/net/
H A Dfsl,fman-mdio.yaml46 fsl,erratum-a009885:
49 erratum describing that the contents of MDIO_DATA may
54 fsl,erratum-a011043:
57 Indicates the presence of the A011043 erratum
/linux/arch/arm/mach-tegra/
H A Dreset-handler.S158 orr r0, r0, #1 << 14 @ erratum 716044
161 orr r0, r0, #1 << 4 @ erratum 742230
162 orr r0, r0, #1 << 11 @ erratum 751472
174 orr r0, r0, #1 << 6 @ erratum 743622
175 orr r0, r0, #1 << 11 @ erratum 751472
/linux/arch/arm64/include/asm/
H A Darch_gicv3.h45 * Cavium ThunderX erratum 23154
51 * Erratum 38545
63 * erratum 23154 is not applicable.
/linux/tools/perf/util/
H A Damd-sample-raw.c47 * Erratum #1238 workaround is to ignore MSRC001_1030[IbsIcMiss] in pr_ibs_fetch_ctl()
48 * Erratum #1347 workaround is to use table provided in erratum in pr_ibs_fetch_ctl()
162 * Erratum #1293 in pr_ibs_op_data3()
205 * Erratum #1293: ignore op_data2 if DcMissNoMabAlloc or SwPf are set in amd_dump_ibs_op()
/linux/Documentation/devicetree/bindings/net/nfc/
H A Dti,trf7970a.yaml30 Specify that the trf7970a being used has the "EN2 RF" erratum
38 Specify that the trf7970a being used has the "IRQ Status Read" erratum
/linux/Documentation/devicetree/bindings/i2c/
H A Di2c-mpc.yaml50 fsl,i2c-erratum-a004447:
53 Indicates the presence of QorIQ erratum A-004447, which
/linux/arch/mips/include/asm/
H A Dtimex.h43 * On R4000/R4400 an erratum exists such that if the cycle counter is
47 * There is a suggested workaround and also the erratum can't strike if
/linux/arch/arm/mach-exynos/
H A Dmcpm-exynos.c33 * Erratum 799270 workaround. This macro is the same as the common one (in
34 * arch/arm/include/asm/cacheflush.h) except for the erratum handling.
45 /* Dummy Load of a device register to avoid Erratum 799270 */ \
/linux/arch/x86/kernel/cpu/
H A Damd.c599 /* F16h erratum 793, CVE-2013-6885 */ in early_init_amd()
628 * (AMD Erratum #110, docId: 25759). in init_amd_k8()
654 * Check models and steppings affected by erratum 400. This is in init_amd_k8()
698 * Check models and steppings affected by erratum 400. This is in init_amd_gh()
711 * Apply erratum 665 fix unconditionally so machines without a BIOS in init_amd_ln()
806 * Work around Erratum 1386. The XSAVES instruction malfunctions in in fix_erratum_1386()
857 /* Erratum 1076: CPB feature bit not being set in CPUID. */ in init_amd_zen1()
1038 * susceptible to erratum #1054 "Instructions Retired Performance in init_amd()
1115 /* Erratum 658 */ in cpu_detect_tlb_amd()
/linux/arch/powerpc/boot/dts/fsl/
H A Dqoriq-fman3l-0.dtsi82 fsl,erratum-a009885;
90 fsl,erratum-a009885;
H A Dp2041si-post.dtsi375 fsl,i2c-erratum-a004447;
379 fsl,i2c-erratum-a004447;
384 fsl,i2c-erratum-a004447;
388 fsl,i2c-erratum-a004447;
/linux/arch/arm/kernel/
H A Dentry-header.S226 @ We must avoid clrex due to Cortex-A15 erratum #830321
236 @ We must avoid clrex due to Cortex-A15 erratum #830321
318 @ We must avoid clrex due to Cortex-A15 erratum #830321
350 @ We must avoid clrex due to Cortex-A15 erratum #830321
/linux/arch/mips/kernel/
H A Dr4k-bugs64.c200 * 3.0" by MIPS Technologies, Inc., erratum #23 for details. in check_daddi()
261 * MIPS Technologies, Inc., erratum #7 for details. in check_daddiu()
264 * 2.2 and 3.0" by MIPS Technologies, Inc., erratum #41 this in check_daddiu()
/linux/drivers/char/agp/
H A Damd-k7-agp.c433 erratum 20: strobe glitch with Nvidia NV10 GeForce cards. in agp_amdk7_probe()
461 * erratum 44: SYSCLK/AGPCLK skew causes 2X failures -- Force mode to 1X in agp_amdk7_probe()
462 * erratum 45: Timing problem prevents fast writes -- Disable fast write. in agp_amdk7_probe()
463 * erratum 46: Setup violation on AGP SBA pins - Disable side band addressing. in agp_amdk7_probe()

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