From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6A232C41514 for ; Thu, 22 Aug 2019 12:26:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4B1B3206BB for ; Thu, 22 Aug 2019 12:26:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732446AbfHVM05 (ORCPT ); Thu, 22 Aug 2019 08:26:57 -0400 Received: from mga04.intel.com ([192.55.52.120]:63270 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729659AbfHVM05 (ORCPT ); Thu, 22 Aug 2019 08:26:57 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Aug 2019 05:26:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,416,1559545200"; d="scan'208";a="196236911" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by fmsmga001.fm.intel.com with SMTP; 22 Aug 2019 05:26:53 -0700 Received: by stinkbox (sSMTP sendmail emulation); Thu, 22 Aug 2019 15:26:52 +0300 Date: Thu, 22 Aug 2019 15:26:52 +0300 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= To: Rob Clark Cc: dri-devel@lists.freedesktop.org, Rob Clark , freedreno@lists.freedesktop.org, Fritz Koenig , David Airlie , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Bruce Wang , Sean Paul Subject: Re: [PATCH] drm/msm/dpu: add rotation property Message-ID: <20190822122652.GM5942@intel.com> References: <20190822015756.30807-1-robdclark@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20190822015756.30807-1-robdclark@gmail.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Aug 21, 2019 at 06:57:24PM -0700, Rob Clark wrote: > From: Rob Clark > > Signed-off-by: Rob Clark > --- > drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+) > > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c > index 45bfac9e3af7..c5653771e8fa 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c > @@ -1040,8 +1040,21 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane) > pstate->multirect_mode); > > if (pdpu->pipe_hw->ops.setup_format) { > + unsigned int rotation; > + > src_flags = 0x0; > > + rotation = drm_rotation_simplify(state->rotation, > + DRM_MODE_ROTATE_0 | > + DRM_MODE_REFLECT_X | > + DRM_MODE_REFLECT_Y); > + > + if (rotation & DRM_MODE_REFLECT_X) > + src_flags |= DPU_SSPP_FLIP_UD; > + > + if (rotation & DRM_MODE_REFLECT_Y) > + src_flags |= DPU_SSPP_FLIP_LR; > + UD vs. LR (assuming those mean what I think they mean) seem the wrong way around here. > > /* update format */ > pdpu->pipe_hw->ops.setup_format(pdpu->pipe_hw, fmt, src_flags, > pstate->multirect_index); > @@ -1522,6 +1535,13 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev, > if (ret) > DPU_ERROR("failed to install zpos property, rc = %d\n", ret); > > + drm_plane_create_rotation_property(plane, > + DRM_MODE_ROTATE_0, > + DRM_MODE_ROTATE_0 | > + DRM_MODE_ROTATE_180 | > + DRM_MODE_REFLECT_X | > + DRM_MODE_REFLECT_Y); > + > drm_plane_enable_fb_damage_clips(plane); > > /* success! finalize initialization */ > -- > 2.21.0 > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Ville Syrjälä Intel