From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (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 AD03C1BC58; Sun, 21 Apr 2024 23:52:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=150.107.74.76 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713743536; cv=none; b=olZ88++gnRjV9YuaS2uw5NF9Uji/JZW5r3Q7ZIw/OTcdnt6mccdFK3zex7d2drm+QXRfc8Re9INNsnHaZm64YEQ9QWFBwqwL/DesId1htTdSGHqyf7MkHGHlq7LgmDIZC7eG7bnoA/JG0A2Ofdf6sXBb8VFxe3SUqB9QAbhtwzg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713743536; c=relaxed/simple; bh=T6etywjw0IwBWFlvTeMRdhCIAqGkYqWSXXVJjePDlCk=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; 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h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=TgI1usEMwpAYqvlCBdwuqCNw39qrTyxDnuWMA1c+ApUc5QkQyW+D49U9dcpi2l7qd egr9ZJwaOwwg0+yvDalGRvi/rxbV+LRMTbcBxDNHmZrSkT7EBjBfDOoS5Y11vbvfgJ Eh976Gb7IyKMGNa1PGtvCL9RAH5onPy3U8HPe1R8JrdaPTPUrToxlHa74xEC3fgE5s iw9JtbkiP+c9ee4VY4TowGt14QdW2hHC04E91XYd6rHxbIrY5LZ8tugsNXgQzd0lze h8yx++ODxL5N67oZdSnhYgRfp8UG51V0ZoQ4E2D5l6vq2Nbvmu3/JrHogQE80/zra8 KklmldNl1K5dA== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4VN4tN1VzHz4wc5; Mon, 22 Apr 2024 09:52:12 +1000 (AEST) Date: Mon, 22 Apr 2024 09:52:11 +1000 From: Stephen Rothwell To: Alex Deucher , Dave Airlie Cc: DRI , Linux Kernel Mailing List , Linux Next Mailing List , Alex Deucher , Rodrigo Siqueira Subject: Re: linux-next: build warnings after merge of the amdgpu tree Message-ID: <20240422095211.430ca108@canb.auug.org.au> In-Reply-To: <20240130134954.04fcf763@canb.auug.org.au> References: <20240130134954.04fcf763@canb.auug.org.au> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/ckcj8uug5d9=EtWSFD+C/xV"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/ckcj8uug5d9=EtWSFD+C/xV Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, On Tue, 30 Jan 2024 13:49:54 +1100 Stephen Rothwell = wrote: > > After merging the amdgpu tree, today's linux-next build (htmldocs) > produced these warnings: >=20 > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use o= f kernel-doc format: * @@overlap_only: Whether overlapping of diff= erent planes is allowed. > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use o= f kernel-doc format: * @@overlap_only: Whether overlapping of diff= erent planes is allowed. > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:1: warning: no structured com= ments found > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use o= f kernel-doc format: * @@overlap_only: Whether overlapping of diff= erent planes is allowed. > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parame= ter or struct member 'pre_multiplied_alpha' not described in 'mpcc_blnd_cfg' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parame= ter or struct member 'overlap_only' not described in 'mpcc_blnd_cfg' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'read_mpcc_state' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'mpc_init_single_inst' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'get_mpcc_for_dpp_from_secondary' not described in 'mp= c_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'get_mpcc_for_dpp' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'wait_for_idle' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'assert_mpcc_idle_before_connect' not described in 'mp= c_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'init_mpcc_list_from_hw' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'set_denorm' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'set_denorm_clamp' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'set_output_csc' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'set_ocsc_default' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'set_output_gamma' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'power_on_mpc_mem_pwr' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'set_dwb_mux' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'disable_dwb_mux' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'is_dwb_idle' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'set_out_rate_control' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'set_gamut_remap' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'program_1dlut' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'program_shaper' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'acquire_rmu' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'program_3dlut' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'release_rmu' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'get_mpc_out_mux' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'set_bg_color' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:548: warning: Function parame= ter or struct member 'set_mpc_mem_lp_mode' not described in 'mpc_funcs' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use o= f kernel-doc format: * @@overlap_only: Whether overlapping of diff= erent planes is allowed. > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parame= ter or struct member 'pre_multiplied_alpha' not described in 'mpcc_blnd_cfg' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parame= ter or struct member 'overlap_only' not described in 'mpcc_blnd_cfg' > drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use o= f kernel-doc format: * @@overlap_only: Whether overlapping of diff= erent planes is allowed. > Documentation/gpu/amdgpu/display/display-manager:134: drivers/gpu/drm/amd= /display/dc/inc/hw/mpc.h:3: WARNING: Duplicate C declaration, also defined = at gpu/amdgpu/display/dcn-blocks:100. > Documentation/gpu/amdgpu/display/display-manager:146: drivers/gpu/drm/amd= /display/dc/inc/hw/mpc.h:3: WARNING: Duplicate C declaration, also defined = at gpu/amdgpu/display/dcn-blocks:3. >=20 > Introduced by commit >=20 > b8c1c3a82e75 ("Documentation/gpu: Add kernel doc entry for MPC") I am still seeing these warnings (as of last Friday) but the above commit is now in Linus' tree. --=20 Cheers, Stephen Rothwell --Sig_/ckcj8uug5d9=EtWSFD+C/xV Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmYlpqsACgkQAVBC80lX 0GzFPAf/dlQjWpCZ5B638FddINhXYIY1Ip7dLT5ySruQ98lksCrb3mWDcDXNKtmr 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