From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 39B5345091D; Tue, 28 Apr 2026 12:56:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777381017; cv=none; b=Ui0z+g6k6hvJQNgM4+zeCS868WnIv+LD7WxSGwXLiCgIQ507XduDf/KBw6/NX5PgjpAE1iIg3IY+GsJQTNxL85WaWaQ2vy08jkNdu15x8l6zdkE13MSQyNoC67NXndlflS3jHvir4V4HUs7ECIlTzQS/Xk/S1a0O+k2xR/LRrMc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777381017; c=relaxed/simple; bh=OrvsqaGtjkL2gF+C2dCC6NoGcmTOjZDqyYdAJHoSUp4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=o4xn0UbUTWcKwib8hdvRzb5sQhOcnuCau2IURYex+9MC2PkQjJ1mt/zOr0nUDTIUr8+1Zgiz6As7BbuqmR4HGNRkeM5pMPeJq7cpsGRYr7qR5BsGIeZYWvlMD8vzm8+bZcXEGMjB9//ELUnsHz0z8DWcPyYukhksA2FlQkGrAyw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z6C2+WBL; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Z6C2+WBL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 661D0C2BCB8; Tue, 28 Apr 2026 12:56:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777381016; bh=OrvsqaGtjkL2gF+C2dCC6NoGcmTOjZDqyYdAJHoSUp4=; h=From:To:Cc:Subject:Date:From; b=Z6C2+WBL1fjLATetlMZNsJKzgDcDmVNU6HsnhyCZM9TdJtbzg1zWdeIbS5jf8XpXw kcrqrk2SXg350zwKS6M7764M2PKOSH2UJqHeYXqMpcBAE5PDXCTjQHsbJp7AcWM1Gf zWa39sd13XIYYFMVm0isKCbsGQlBKnFxDON33s/HpefHIgGVVmo8mCDFBmZcH/WVpg ticc/PvwFsUmS1YTdod4P1E3po1XSQuWv2mOgpAUzhCnlCuMRhp2eGmo/mWTj2D+a4 hMyJqkcUgT1FXwFj6zHr0WvherVaCiIX/r1DfCBAXNkS70v89klYGsdPjFLjrUKLEb Avf9Y+TD4WfvQ== From: Thierry Reding To: Alex Deucher Cc: DRI , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the kthread tree Date: Tue, 28 Apr 2026 14:56:53 +0200 Message-ID: <20260428125654.3911280-1-thierry.reding@kernel.org> X-Mailer: git-send-email 2.52.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi all, After merging the amdgpu tree, today's linux-next build (arm64 allyesconfig) failed like this: /srv/kbuild/next/linux.git/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c: In function 'dml21_ModeSupportAndSystemConfigurationFull': /srv/kbuild/next/linux.git/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:5244:1: error: the frame size of 3232 bytes is larger than 3072 bytes [-Werror=frame-larger-than=] 5244 | } | ^ cc1: all warnings being treated as errors make[7]: *** [/srv/kbuild/next/linux.git/scripts/Makefile.build:289: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.o] Error 1 make[7]: *** Waiting for unfinished jobs.... /srv/kbuild/next/linux.git/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c: In function 'dml30_ModeSupportAndSystemConfigurationFull': /srv/kbuild/next/linux.git/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c:4961:1: error: the frame size of 3360 bytes is larger than 3072 bytes [-Werror=frame-larger-than=] 4961 | } | ^ cc1: all warnings being treated as errors make[7]: *** [/srv/kbuild/next/linux.git/scripts/Makefile.build:289: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.o] Error 1 /srv/kbuild/next/linux.git/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c: In function 'dml32_ModeSupportAndSystemConfigurationFull': /srv/kbuild/next/linux.git/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c:3762:1: error: the frame size of 3968 bytes is larger than 3072 bytes [-Werror=frame-larger-than=] 3762 | } // ModeSupportAndSystemConfigurationFull | ^ cc1: all warnings being treated as errors It's not clear to me what commit caused this, and looking at the mailing lists it seems like this may have existed for a while and for different configurations. I don't know if there any plans to try and fix this. Thierry