From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751765AbcAETJg (ORCPT ); Tue, 5 Jan 2016 14:09:36 -0500 Received: from gabe.freedesktop.org ([131.252.210.177]:40414 "EHLO gabe.freedesktop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751456AbcAETJd (ORCPT ); Tue, 5 Jan 2016 14:09:33 -0500 From: Eric Anholt To: Stefan Wahren Cc: David Airlie , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: drm/vc4: v3d: called object '0u' is not a function (next-20160104) In-Reply-To: <77332174.321557.7beec130-60c3-486d-88cc-f6686a848042.open-xchange@email.1und1.de> References: <77332174.321557.7beec130-60c3-486d-88cc-f6686a848042.open-xchange@email.1und1.de> User-Agent: Notmuch/0.21 (http://notmuchmail.org) Emacs/24.5.1 (x86_64-pc-linux-gnu) Date: Tue, 05 Jan 2016 11:09:30 -0800 Message-ID: <87fuybrggl.fsf@eliezer.anholt.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-=-= Content-Type: text/plain Stefan Wahren writes: > Hi Eric, > > i tried to build Linux next-20160104, but vc4 failed with the following > messages: > > ... > CC drivers/gpu/drm/vc4/vc4_v3d.o > drivers/gpu/drm/vc4/vc4_v3d.c: In function 'vc4_v3d_set_power': > drivers/gpu/drm/vc4/vc4_v3d.c:157:29: error: called object '0u' is not a > function > drivers/gpu/drm/vc4/vc4_v3d.c:159:27: error: called object '0u' is not a > function > drivers/gpu/drm/vc4/vc4_v3d.c:160:1: warning: control reaches end of non-void > function [-Wreturn-type] > make[4]: *** [drivers/gpu/drm/vc4/vc4_v3d.o] Error 1 > make[3]: *** [drivers/gpu/drm/vc4] Error 2 > make[2]: *** [drivers/gpu/drm] Error 2 > make[1]: *** [drivers/gpu] Error 2 > make: *** [drivers] Error 2 > > Here the relevant settings: > > CONFIG_DRM_VC4=y > CONFIG_PM_SLEEP=n > > It looks like pm_generic_poweroff and pm_generic_resume aren't used as intended. > They could be NULL. http://lists.freedesktop.org/archives/dri-devel/2015-December/097509.html Sadly, the genpd stuff didn't actually work for reset like I thought it would. That means reset is broken upstream, for now. --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJWjBTrAAoJELXWKTbR/J7oM0UP/jSW6UqenjyAcRqqchwN93+j XvjqxLEpDqUq0wZlOGw0IBfSUMB+O4eqR8l6Xo9WRTTW8p9tFIcdAd98BgJeER/N 1dlFEYoGj7hL5lbVv89QL5lN0fKXtYTlyW8yA/qTeNmIDO4qywauBRz9uLwOOCr9 MAjLiYRTJ7EgJiH6PQDIskHHwny8161lsIwIXgb7a2B9fRlP2sp0WdBgzXmUkzzS f5uZKoUZvz91ncX3Npl2J1tebHHV2537T1AuvrbtvSgNXh7Tmk0YZtB7C8QOas1B UPhYCGFQBVGRERa5iN22NJFaai45LrzCHmCcU/Tv+ZDvvSlQGod6shCfQ246cJPg kCuGX5ADEhUHRltS/a2scfwTSL9CD2NqQON0isoCDjayTYkyPNcMDScesIXOaxMy ILPz5lMkapDB870YtL3k8eT9fpbfOpHvgXp1znpwQgPkQ7EwfykAVKaSOZRQo8ud JYs/bjbzwrmQSWHRH9tIauk3Zb3TxJ0Thr/3BLeHsJ/ahiWYTp/MDv3qt1PlNhEM PEsCaPsazU/X8PQqaRSlzispdukRSej+oJNrQ1qtDBAYOz5TXoNck1wuKiJ4gX3p d+jQmwuo4uJh/EeLFqKPysfHou0Fi518HOB0bLddgU8gPKxYdVzk/cBAB2uSWM/L ++LceGtiNhDeIc9n35Xw =vNPo -----END PGP SIGNATURE----- --=-=-=--