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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-17 13:50:24 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-17 13:50:24 -0500 |
commit | cc2fb31d49f8956283e7cd25face1327dcfa4c16 (patch) | |
tree | ca42477269b7d78992d141d0c718b5a5af5c0a60 /Documentation | |
parent | f10516322ddab90e2d9b21990d8c8787c2236b26 (diff) | |
parent | 03dfb4a3abc4cc497850e6968b59005485592369 (diff) | |
download | lwn-cc2fb31d49f8956283e7cd25face1327dcfa4c16.tar.gz lwn-cc2fb31d49f8956283e7cd25face1327dcfa4c16.zip |
Merge tag 'loongarch-fixes-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch fixes from Huacai Chen:
"Add missing ELF_DETAILS in vmlinux.lds.S and fix document rendering"
* tag 'loongarch-fixes-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
docs/zh_CN/LoongArch: Fix notes rendering by using reST directives
docs/LoongArch: Fix notes rendering by using reST directives
LoongArch: vmlinux.lds.S: Add missing ELF_DETAILS
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/loongarch/introduction.rst | 15 | ||||
-rw-r--r-- | Documentation/loongarch/irq-chip-model.rst | 22 | ||||
-rw-r--r-- | Documentation/translations/zh_CN/loongarch/introduction.rst | 14 | ||||
-rw-r--r-- | Documentation/translations/zh_CN/loongarch/irq-chip-model.rst | 14 |
4 files changed, 38 insertions, 27 deletions
diff --git a/Documentation/loongarch/introduction.rst b/Documentation/loongarch/introduction.rst index 2bf40ad370df..216b3f390e80 100644 --- a/Documentation/loongarch/introduction.rst +++ b/Documentation/loongarch/introduction.rst @@ -45,10 +45,12 @@ Name Alias Usage Preserved ``$r23``-``$r31`` ``$s0``-``$s8`` Static registers Yes ================= =============== =================== ============ -Note: The register ``$r21`` is reserved in the ELF psABI, but used by the Linux -kernel for storing the percpu base address. It normally has no ABI name, but is -called ``$u0`` in the kernel. You may also see ``$v0`` or ``$v1`` in some old code, -however they are deprecated aliases of ``$a0`` and ``$a1`` respectively. +.. Note:: + The register ``$r21`` is reserved in the ELF psABI, but used by the Linux + kernel for storing the percpu base address. It normally has no ABI name, + but is called ``$u0`` in the kernel. You may also see ``$v0`` or ``$v1`` + in some old code,however they are deprecated aliases of ``$a0`` and ``$a1`` + respectively. FPRs ---- @@ -69,8 +71,9 @@ Name Alias Usage Preserved ``$f24``-``$f31`` ``$fs0``-``$fs7`` Static registers Yes ================= ================== =================== ============ -Note: You may see ``$fv0`` or ``$fv1`` in some old code, however they are deprecated -aliases of ``$fa0`` and ``$fa1`` respectively. +.. Note:: + You may see ``$fv0`` or ``$fv1`` in some old code, however they are + deprecated aliases of ``$fa0`` and ``$fa1`` respectively. VRs ---- diff --git a/Documentation/loongarch/irq-chip-model.rst b/Documentation/loongarch/irq-chip-model.rst index 8d88f7ab2e5e..7988f4192363 100644 --- a/Documentation/loongarch/irq-chip-model.rst +++ b/Documentation/loongarch/irq-chip-model.rst @@ -145,12 +145,16 @@ Documentation of Loongson's LS7A chipset: https://github.com/loongson/LoongArch-Documentation/releases/latest/download/Loongson-7A1000-usermanual-2.00-EN.pdf (in English) -Note: CPUINTC is CSR.ECFG/CSR.ESTAT and its interrupt controller described -in Section 7.4 of "LoongArch Reference Manual, Vol 1"; LIOINTC is "Legacy I/O -Interrupts" described in Section 11.1 of "Loongson 3A5000 Processor Reference -Manual"; EIOINTC is "Extended I/O Interrupts" described in Section 11.2 of -"Loongson 3A5000 Processor Reference Manual"; HTVECINTC is "HyperTransport -Interrupts" described in Section 14.3 of "Loongson 3A5000 Processor Reference -Manual"; PCH-PIC/PCH-MSI is "Interrupt Controller" described in Section 5 of -"Loongson 7A1000 Bridge User Manual"; PCH-LPC is "LPC Interrupts" described in -Section 24.3 of "Loongson 7A1000 Bridge User Manual". +.. Note:: + - CPUINTC is CSR.ECFG/CSR.ESTAT and its interrupt controller described + in Section 7.4 of "LoongArch Reference Manual, Vol 1"; + - LIOINTC is "Legacy I/OInterrupts" described in Section 11.1 of + "Loongson 3A5000 Processor Reference Manual"; + - EIOINTC is "Extended I/O Interrupts" described in Section 11.2 of + "Loongson 3A5000 Processor Reference Manual"; + - HTVECINTC is "HyperTransport Interrupts" described in Section 14.3 of + "Loongson 3A5000 Processor Reference Manual"; + - PCH-PIC/PCH-MSI is "Interrupt Controller" described in Section 5 of + "Loongson 7A1000 Bridge User Manual"; + - PCH-LPC is "LPC Interrupts" described in Section 24.3 of + "Loongson 7A1000 Bridge User Manual". diff --git a/Documentation/translations/zh_CN/loongarch/introduction.rst b/Documentation/translations/zh_CN/loongarch/introduction.rst index e31a1a928c48..11686ee0caeb 100644 --- a/Documentation/translations/zh_CN/loongarch/introduction.rst +++ b/Documentation/translations/zh_CN/loongarch/introduction.rst @@ -46,10 +46,11 @@ LA64中每个寄存器为64位宽。 ``$r0`` 的内容总是固定为0,而其 ``$r23``-``$r31`` ``$s0``-``$s8`` 静态寄存器 是 ================= =============== =================== ========== -注意:``$r21``寄存器在ELF psABI中保留未使用,但是在Linux内核用于保存每CPU -变量基地址。该寄存器没有ABI命名,不过在内核中称为``$u0``。在一些遗留代码 -中有时可能见到``$v0``和``$v1``,它们是``$a0``和``$a1``的别名,属于已经废弃 -的用法。 +.. note:: + 注意: ``$r21`` 寄存器在ELF psABI中保留未使用,但是在Linux内核用于保 + 存每CPU变量基地址。该寄存器没有ABI命名,不过在内核中称为 ``$u0`` 。在 + 一些遗留代码中有时可能见到 ``$v0`` 和 ``$v1`` ,它们是 ``$a0`` 和 + ``$a1`` 的别名,属于已经废弃的用法。 浮点寄存器 ---------- @@ -68,8 +69,9 @@ LA64中每个寄存器为64位宽。 ``$r0`` 的内容总是固定为0,而其 ``$f24``-``$f31`` ``$fs0``-``$fs7`` 静态寄存器 是 ================= ================== =================== ========== -注意:在一些遗留代码中有时可能见到 ``$v0`` 和 ``$v1`` ,它们是 ``$a0`` -和 ``$a1`` 的别名,属于已经废弃的用法。 +.. note:: + 注意:在一些遗留代码中有时可能见到 ``$v0`` 和 ``$v1`` ,它们是 + ``$a0`` 和 ``$a1`` 的别名,属于已经废弃的用法。 向量寄存器 diff --git a/Documentation/translations/zh_CN/loongarch/irq-chip-model.rst b/Documentation/translations/zh_CN/loongarch/irq-chip-model.rst index 2a4c3ad38be4..fb5d23b49ed5 100644 --- a/Documentation/translations/zh_CN/loongarch/irq-chip-model.rst +++ b/Documentation/translations/zh_CN/loongarch/irq-chip-model.rst @@ -147,9 +147,11 @@ PCH-LPC:: https://github.com/loongson/LoongArch-Documentation/releases/latest/download/Loongson-7A1000-usermanual-2.00-EN.pdf (英文版) -注:CPUINTC即《龙芯架构参考手册卷一》第7.4节所描述的CSR.ECFG/CSR.ESTAT寄存器及其中断 -控制逻辑;LIOINTC即《龙芯3A5000处理器使用手册》第11.1节所描述的“传统I/O中断”;EIOINTC -即《龙芯3A5000处理器使用手册》第11.2节所描述的“扩展I/O中断”;HTVECINTC即《龙芯3A5000 -处理器使用手册》第14.3节所描述的“HyperTransport中断”;PCH-PIC/PCH-MSI即《龙芯7A1000桥 -片用户手册》第5章所描述的“中断控制器”;PCH-LPC即《龙芯7A1000桥片用户手册》第24.3节所 -描述的“LPC中断”。 +.. note:: + - CPUINTC:即《龙芯架构参考手册卷一》第7.4节所描述的CSR.ECFG/CSR.ESTAT寄存器及其 + 中断控制逻辑; + - LIOINTC:即《龙芯3A5000处理器使用手册》第11.1节所描述的“传统I/O中断”; + - EIOINTC:即《龙芯3A5000处理器使用手册》第11.2节所描述的“扩展I/O中断”; + - HTVECINTC:即《龙芯3A5000处理器使用手册》第14.3节所描述的“HyperTransport中断”; + - PCH-PIC/PCH-MSI:即《龙芯7A1000桥片用户手册》第5章所描述的“中断控制器”; + - PCH-LPC:即《龙芯7A1000桥片用户手册》第24.3节所描述的“LPC中断”。 |