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Mon, 18 Apr 2022 11:47:11 -0700 (PDT) Received: from [192.168.1.128] ([71.205.29.0]) by smtp.gmail.com with ESMTPSA id a3-20020a5ec303000000b006496b4dd21csm8439237iok.5.2022.04.18.11.47.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 18 Apr 2022 11:47:11 -0700 (PDT) Subject: Re: [PATCH 5.15 000/189] 5.15.35-rc1 review To: Guenter Roeck , =?UTF-8?Q?Holger_Hoffst=c3=a4tte?= , Greg Kroah-Hartman , linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com, sudipm.mukherjee@gmail.com, slade@sladewatkins.com, Nicholas Kazlauskas , Shuah Khan References: <20220418121200.312988959@linuxfoundation.org> <8d09a73f-acbd-82dc-77f0-540d106b6e67@roeck-us.net> From: Shuah Khan Message-ID: <4e2a8939-faf3-44c2-a0a8-9f6fd996db34@linuxfoundation.org> Date: Mon, 18 Apr 2022 12:47:09 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <8d09a73f-acbd-82dc-77f0-540d106b6e67@roeck-us.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/18/22 10:27 AM, Guenter Roeck wrote: > On 4/18/22 07:07, Holger Hoffstätte wrote: >> On 2022-04-18 14:10, Greg Kroah-Hartman wrote: >>> This is the start of the stable review cycle for the 5.15.35 release. >>> There are 189 patches in this series, all will be posted as a response >>> to this one.  If anyone has any issues with these being applied, please >>> let me know. >> >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_hubbub.c: In function hubbub31_verify_allow_pstate_change_high': >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_hubbub.c:994:17: error: implicit declaration of function 'udelay' [-Werror=implicit-function-declaration] >>    994 |                 udelay(1); >>        |                 ^~~~~~ >> >> Caused by "drm-amd-display-add-pstate-verification-and-recovery-for-dcn31.patch". >> Explicitly includng in dcn31_hubbub.c fixes it. >> >> Current mainline version of dcn31_hubbub.c does not explicitly include >> , so there seems to be some general inconsistency wrt. >> which dcn module includes what. >> >> CC'ing Nicholas Kazlauskas. >> > Should add: The problem is only seen with 32-bit (i386) builds. > I am seeing the same build failure on x86_64 build on AMD Ryzen 7 4700Gtest system drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_hubbub.c:994:17: error: implicit declaration of function ‘udelay’ [-Werror=implicit-function-declaration] cc1: all warnings being treated as errors thanks, -- Shuah