From: Conor Dooley <conor@kernel.org>
To: Sunil V L <sunilvl@ventanamicro.com>
Cc: linux-riscv@lists.infradead.org, linux-acpi@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
"Rafael J . Wysocki" <rafael@kernel.org>,
Len Brown <lenb@kernel.org>, Thomas Gleixner <tglx@linutronix.de>,
Marc Zyngier <maz@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Jonathan Corbet <corbet@lwn.net>,
Anup Patel <apatel@ventanamicro.com>,
Andrew Jones <ajones@ventanamicro.com>,
Atish Patra <atishp@rivosinc.com>,
'Conor Dooley ' <conor.dooley@microchip.com>,
llvm@lists.linux.dev
Subject: Re: [PATCH V3 00/20] Add basic ACPI support for RISC-V
Date: Mon, 6 Mar 2023 21:51:09 +0000 [thread overview]
Message-ID: <16007014-c5f2-4b07-baec-e19952236aa5@spud> (raw)
In-Reply-To: <20230303133647.845095-1-sunilvl@ventanamicro.com>
[-- Attachment #1: Type: text/plain, Size: 12592 bytes --]
Hey Sunil,
On Fri, Mar 03, 2023 at 07:06:27PM +0530, Sunil V L wrote:
> This patch series enables the basic ACPI infrastructure for RISC-V.
> Supporting external interrupt controllers is in progress and hence it is
> tested using poll based HVC SBI console and RAM disk.
>
> The first patch in this series is one of the patch from Jisheng's
> series [1] which is not merged yet. This patch is required to support
> ACPI since efi_init() which gets called before sbi_init() can enable
> static branches and hits a panic.
>
> Patch 2 and 3 are ACPICA patches which are not merged into acpica yet
> but a PR is raised already.
>
> Below are two ECRs approved by ASWG.
> RINTC - https://drive.google.com/file/d/1R6k4MshhN3WTT-hwqAquu5nX6xSEqK2l/view
> RHCT - https://drive.google.com/file/d/1nP3nFiH4jkPMp6COOxP6123DCZKR-tia/view
>
> The series depends on Anup's IPI improvement series [2].
>
> [1] https://lore.kernel.org/all/20220821140918.3613-1-jszhang@kernel.org/
> [2] https://lore.kernel.org/lkml/20230103141221.772261-7-apatel@ventanamicro.com/T/
Building a clang-15 allmodconfig (I didn't try gcc) with this series, and
Anup's IPI bits, results in a broken build, due to failings in cmpxchg:
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
while (unlikely((ret = cmpxchg(&c->value, old, new)) != old)) {
^
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
9 errors generated.
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WARNING: multiple messages have this Message-ID (diff)
From: Conor Dooley <conor@kernel.org>
To: Sunil V L <sunilvl@ventanamicro.com>
Cc: linux-riscv@lists.infradead.org, linux-acpi@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
"Rafael J . Wysocki" <rafael@kernel.org>,
Len Brown <lenb@kernel.org>, Thomas Gleixner <tglx@linutronix.de>,
Marc Zyngier <maz@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Jonathan Corbet <corbet@lwn.net>,
Anup Patel <apatel@ventanamicro.com>,
Andrew Jones <ajones@ventanamicro.com>,
Atish Patra <atishp@rivosinc.com>,
'Conor Dooley ' <conor.dooley@microchip.com>,
llvm@lists.linux.dev
Subject: Re: [PATCH V3 00/20] Add basic ACPI support for RISC-V
Date: Mon, 6 Mar 2023 21:51:09 +0000 [thread overview]
Message-ID: <16007014-c5f2-4b07-baec-e19952236aa5@spud> (raw)
In-Reply-To: <20230303133647.845095-1-sunilvl@ventanamicro.com>
[-- Attachment #1.1: Type: text/plain, Size: 12592 bytes --]
Hey Sunil,
On Fri, Mar 03, 2023 at 07:06:27PM +0530, Sunil V L wrote:
> This patch series enables the basic ACPI infrastructure for RISC-V.
> Supporting external interrupt controllers is in progress and hence it is
> tested using poll based HVC SBI console and RAM disk.
>
> The first patch in this series is one of the patch from Jisheng's
> series [1] which is not merged yet. This patch is required to support
> ACPI since efi_init() which gets called before sbi_init() can enable
> static branches and hits a panic.
>
> Patch 2 and 3 are ACPICA patches which are not merged into acpica yet
> but a PR is raised already.
>
> Below are two ECRs approved by ASWG.
> RINTC - https://drive.google.com/file/d/1R6k4MshhN3WTT-hwqAquu5nX6xSEqK2l/view
> RHCT - https://drive.google.com/file/d/1nP3nFiH4jkPMp6COOxP6123DCZKR-tia/view
>
> The series depends on Anup's IPI improvement series [2].
>
> [1] https://lore.kernel.org/all/20220821140918.3613-1-jszhang@kernel.org/
> [2] https://lore.kernel.org/lkml/20230103141221.772261-7-apatel@ventanamicro.com/T/
Building a clang-15 allmodconfig (I didn't try gcc) with this series, and
Anup's IPI bits, results in a broken build, due to failings in cmpxchg:
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
while (unlikely((ret = cmpxchg(&c->value, old, new)) != old)) {
^
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
/stuff/linux/drivers/platform/surface/aggregator/controller.c:61:25: error: call to __compiletime_assert_335 declared with 'error' attribute: BUILD_BUG failed
/stuff/linux/include/linux/atomic/atomic-instrumented.h:1916:2: note: expanded from macro 'cmpxchg'
arch_cmpxchg(__ai_ptr, __VA_ARGS__); \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:344:23: note: expanded from macro 'arch_cmpxchg'
(__typeof__(*(ptr))) __cmpxchg((ptr), \
^
/stuff/linux/arch/riscv/include/asm/cmpxchg.h:335:3: note: expanded from macro '__cmpxchg'
BUILD_BUG(); \
^
note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
/stuff/linux/include/linux/compiler_types.h:385:2: note: expanded from macro '_compiletime_assert'
__compiletime_assert(condition, msg, prefix, suffix)
^
/stuff/linux/include/linux/compiler_types.h:378:4: note: expanded from macro '__compiletime_assert'
prefix ## suffix(); \
^
<scratch space>:69:1: note: expanded from here
__compiletime_assert_335
^
9 errors generated.
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next prev parent reply other threads:[~2023-03-06 21:51 UTC|newest]
Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-03 13:36 [PATCH V3 00/20] Add basic ACPI support for RISC-V Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 13:36 ` [PATCH V3 01/20] riscv: move sbi_init() earlier before jump_label_init() Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 13:36 ` [PATCH V3 02/20] ACPICA: MADT: Add RISC-V INTC interrupt controller Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 13:36 ` [PATCH V3 03/20] ACPICA: Add structure definitions for RISC-V RHCT Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 13:36 ` [PATCH V3 04/20] ACPI: tables: Print RINTC information when MADT is parsed Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 14:58 ` Andrew Jones
2023-03-03 14:58 ` Andrew Jones
2023-03-03 13:36 ` [PATCH V3 05/20] ACPI: OSL: Make should_use_kmap() 0 for RISC-V Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 13:36 ` [PATCH V3 06/20] RISC-V: Add support to build the ACPI core Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 15:36 ` Andrew Jones
2023-03-03 15:36 ` Andrew Jones
2023-03-04 14:38 ` Andrew Jones
2023-03-04 14:38 ` Andrew Jones
2023-03-06 20:00 ` Conor Dooley
2023-03-06 20:00 ` Conor Dooley
2023-03-03 13:36 ` [PATCH V3 07/20] ACPI: processor_core: RISC-V: Enable mapping processor to the hartid Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 13:36 ` [PATCH V3 08/20] drivers/acpi: RISC-V: Add RHCT related code Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 13:36 ` [PATCH V3 09/20] RISC-V: smpboot: Create wrapper smp_setup() Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 13:36 ` [PATCH V3 10/20] RISC-V: smpboot: Add ACPI support in smp_setup() Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 15:49 ` Andrew Jones
2023-03-03 15:49 ` Andrew Jones
2023-03-03 17:54 ` Sunil V L
2023-03-03 17:54 ` Sunil V L
2023-03-03 13:36 ` [PATCH V3 11/20] RISC-V: ACPI: Cache and retrieve the RINTC structure Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 16:05 ` Andrew Jones
2023-03-03 16:05 ` Andrew Jones
2023-03-03 16:58 ` Conor Dooley
2023-03-03 16:58 ` Conor Dooley
2023-03-03 17:21 ` Andrew Jones
2023-03-03 17:21 ` Andrew Jones
2023-03-03 17:49 ` Sunil V L
2023-03-03 17:49 ` Sunil V L
2023-03-03 17:58 ` Sunil V L
2023-03-03 17:58 ` Sunil V L
2023-03-03 18:04 ` Andrew Jones
2023-03-03 18:04 ` Andrew Jones
2023-03-03 18:17 ` Sunil V L
2023-03-03 18:17 ` Sunil V L
2023-03-03 13:36 ` [PATCH V3 12/20] RISC-V: cpufeature: Add ACPI support in riscv_fill_hwcap() Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 16:16 ` Andrew Jones
2023-03-03 16:16 ` Andrew Jones
2023-03-03 17:55 ` Sunil V L
2023-03-03 17:55 ` Sunil V L
2023-03-06 20:26 ` Conor Dooley
2023-03-06 20:26 ` Conor Dooley
2023-03-03 13:36 ` [PATCH V3 13/20] RISC-V: cpu: Enable cpuinfo for ACPI systems Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 16:18 ` Andrew Jones
2023-03-03 16:18 ` Andrew Jones
2023-03-06 20:39 ` Conor Dooley
2023-03-06 20:39 ` Conor Dooley
2023-03-03 13:36 ` [PATCH V3 14/20] irqchip/riscv-intc: Add ACPI support Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-06 20:53 ` Conor Dooley
2023-03-06 20:53 ` Conor Dooley
2023-03-03 13:36 ` [PATCH V3 15/20] clocksource/timer-riscv: Refactor riscv_timer_init_dt() Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-06 21:01 ` Conor Dooley
2023-03-06 21:01 ` Conor Dooley
2023-03-03 13:36 ` [PATCH V3 16/20] clocksource/timer-riscv: Add ACPI support Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-06 21:06 ` Conor Dooley
2023-03-06 21:06 ` Conor Dooley
2023-03-03 13:36 ` [PATCH V3 17/20] RISC-V: time.c: Add ACPI support for time_init() Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-06 21:09 ` Conor Dooley
2023-03-06 21:09 ` Conor Dooley
2023-03-08 9:43 ` Sunil V L
2023-03-08 9:43 ` Sunil V L
2023-03-03 13:36 ` [PATCH V3 18/20] RISC-V: Add ACPI initialization in setup_arch() Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-06 21:17 ` Conor Dooley
2023-03-06 21:17 ` Conor Dooley
2023-03-08 9:42 ` Sunil V L
2023-03-08 9:42 ` Sunil V L
2023-03-08 10:21 ` Conor Dooley
2023-03-08 10:21 ` Conor Dooley
2023-03-03 13:36 ` [PATCH V3 19/20] RISC-V: Enable ACPI in defconfig Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-03 16:23 ` Andrew Jones
2023-03-03 16:23 ` Andrew Jones
2023-03-06 21:18 ` Conor Dooley
2023-03-06 21:18 ` Conor Dooley
2023-03-03 13:36 ` [PATCH V3 20/20] MAINTAINERS: Add entry for drivers/acpi/riscv Sunil V L
2023-03-03 13:36 ` Sunil V L
2023-03-06 21:51 ` Conor Dooley [this message]
2023-03-06 21:51 ` [PATCH V3 00/20] Add basic ACPI support for RISC-V Conor Dooley
2023-03-07 5:06 ` Sunil V L
2023-03-07 5:06 ` Sunil V L
2023-03-07 6:13 ` Conor Dooley
2023-03-07 6:13 ` Conor Dooley
2023-03-07 18:44 ` Conor Dooley
2023-03-07 18:44 ` Conor Dooley
2023-03-08 1:01 ` Sunil V L
2023-03-08 1:01 ` Sunil V L
2023-04-04 6:35 ` Ley Foon Tan
2023-04-04 6:35 ` Ley Foon Tan
2023-04-04 6:54 ` Sunil V L
2023-04-04 6:54 ` Sunil V L
2023-04-06 2:45 ` Atish Kumar Patra
2023-04-06 2:45 ` Atish Kumar Patra
2023-04-19 8:07 ` Ley Foon Tan
2023-04-19 8:07 ` Ley Foon Tan
2023-04-19 23:34 ` Atish Patra
2023-04-19 23:34 ` Atish Patra
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