diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 2 | ||||
| -rw-r--r-- | Documentation/arm64/elf_hwcaps.rst | 10 | ||||
| -rw-r--r-- | Documentation/arm64/silicon-errata.rst | 2 |
3 files changed, 4 insertions, 10 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index d7f30902fda0..426fa892d311 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -5331,6 +5331,8 @@ rodata= [KNL] on Mark read-only kernel memory as read-only (default). off Leave read-only kernel memory writable for debugging. + full Mark read-only kernel memory and aliases as read-only + [arm64] rockchip.usb_uart Enable the uart passthrough on the designated usb port diff --git a/Documentation/arm64/elf_hwcaps.rst b/Documentation/arm64/elf_hwcaps.rst index 52b75a25c205..311021f2e560 100644 --- a/Documentation/arm64/elf_hwcaps.rst +++ b/Documentation/arm64/elf_hwcaps.rst @@ -242,44 +242,34 @@ HWCAP2_MTE3 by Documentation/arm64/memory-tagging-extension.rst. HWCAP2_SME - Functionality implied by ID_AA64PFR1_EL1.SME == 0b0001, as described by Documentation/arm64/sme.rst. HWCAP2_SME_I16I64 - Functionality implied by ID_AA64SMFR0_EL1.I16I64 == 0b1111. HWCAP2_SME_F64F64 - Functionality implied by ID_AA64SMFR0_EL1.F64F64 == 0b1. HWCAP2_SME_I8I32 - Functionality implied by ID_AA64SMFR0_EL1.I8I32 == 0b1111. HWCAP2_SME_F16F32 - Functionality implied by ID_AA64SMFR0_EL1.F16F32 == 0b1. HWCAP2_SME_B16F32 - Functionality implied by ID_AA64SMFR0_EL1.B16F32 == 0b1. HWCAP2_SME_F32F32 - Functionality implied by ID_AA64SMFR0_EL1.F32F32 == 0b1. HWCAP2_SME_FA64 - Functionality implied by ID_AA64SMFR0_EL1.FA64 == 0b1. HWCAP2_WFXT - Functionality implied by ID_AA64ISAR2_EL1.WFXT == 0b0010. HWCAP2_EBF16 - Functionality implied by ID_AA64ISAR1_EL1.BF16 == 0b0010. 4. Unused AT_HWCAP bits diff --git a/Documentation/arm64/silicon-errata.rst b/Documentation/arm64/silicon-errata.rst index 33b04db8408f..fda97b3fcf01 100644 --- a/Documentation/arm64/silicon-errata.rst +++ b/Documentation/arm64/silicon-errata.rst @@ -52,6 +52,8 @@ stable kernels. | Allwinner | A64/R18 | UNKNOWN1 | SUN50I_ERRATUM_UNKNOWN1 | +----------------+-----------------+-----------------+-----------------------------+ +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-A510 | #2457168 | ARM64_ERRATUM_2457168 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A510 | #2064142 | ARM64_ERRATUM_2064142 | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A510 | #2038923 | ARM64_ERRATUM_2038923 | |