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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 5F32FC10F03 for ; Tue, 23 Apr 2019 23:21:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2064D21909 for ; Tue, 23 Apr 2019 23:21:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="nsh6amFf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728920AbfDWXVX (ORCPT ); Tue, 23 Apr 2019 19:21:23 -0400 Received: from mail-pf1-f195.google.com ([209.85.210.195]:37231 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728886AbfDWXVV (ORCPT ); Tue, 23 Apr 2019 19:21:21 -0400 Received: by mail-pf1-f195.google.com with SMTP id 8so8260154pfr.4 for ; Tue, 23 Apr 2019 16:21:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=3w6o3fIq2iIb7WJJVP20Z4EfqmYB1pkBjh2u5OeFpHE=; b=nsh6amFfhd4Ifw8Uob3BkzyqOpMWuM5rJhtKKK0K9SUaDGzpNqrP6Lnc++KtbbEF3h LIMAIvD+l3blZ+t0HETDRB0yQXT7NQnHsqLQw8dDMjbWsjm906Q/cB/TSShSRYBftQZO mZ3LbYAg4Cm+ma8lYjL98QaSTKq2IIJAS3weMwVpv69FnsZJ4o75c3NXktFKh1/FE0bF YR5Lkrlg0WpXi7dRsarHuft1+QdTWcJj6RXKCUfYuizv1dR4mhJWqoOu7wxTz1A3JdQq UabNV8mgRAODM/JiiZggCXDfQNl1oEUaK8LCz1dtOoMoQV8IiKCHyTXldR0RMTF95++N TscQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=3w6o3fIq2iIb7WJJVP20Z4EfqmYB1pkBjh2u5OeFpHE=; b=raopaSFmDMAiAdeTlORSq63TXc12V/XIvHodaNF2C9bVbTzOH2KzkN522KI55on5tW lpoQyIYs/5yHHWqhi0nrjUQkV+vZCH4nhDdey80d2mK7x+b5ffsjJGHkCK4qnl0NB4Uq avA1pcYhwA+xBuKAkKmcgkCdSTFbh4DSj3cH2zLzMYj2Fcy4ozQ5SGKmHTYuJmJRaOsU SJVByFSMfS2qhlBgG+Gb91WYHdjzxXI/uU9+KTmZBMTj/S1wkGpZVbGYK093mg2pf8Vc DMycGAk0n1HEgWMhlhZ3g0U08bMxX4TmN8wMAXQe/HQlQJp/iTTGvb7i7NBH9Ek4Diuy ZJqw== X-Gm-Message-State: APjAAAWRqM1hmkoSuvrFXi7tB0UYNhQbpdMxsGt+MTa5MfGPWOWSo39H dMxfJSqLZY2vASDk4HcwMDnpBcv0u1w= X-Google-Smtp-Source: APXvYqwUCGfe++hbxuKspqGxqH+ClR1wU0pXlx9MmWXqxBNFEBl3f+cwivJTEk5ptc68rsDcine/YA== X-Received: by 2002:a65:6414:: with SMTP id a20mr3518840pgv.217.1556061680604; Tue, 23 Apr 2019 16:21:20 -0700 (PDT) Received: from localhost.localdomain ([2601:1c2:680:1319:4e72:b9ff:fe99:466a]) by smtp.gmail.com with ESMTPSA id c28sm6984235pgm.42.2019.04.23.16.21.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 23 Apr 2019 16:21:19 -0700 (PDT) From: John Stultz To: lkml Cc: Xu YiPing , Xinliang Liu , Rongrong Zou , Xinwei Kong , Chen Feng , David Airlie , Daniel Vetter , dri-devel , John Stultz Subject: [PATCH 14/25] drm: kirin: Move channel formats to driver data Date: Tue, 23 Apr 2019 16:20:45 -0700 Message-Id: <1556061656-1733-15-git-send-email-john.stultz@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1556061656-1733-1-git-send-email-john.stultz@linaro.org> References: <1556061656-1733-1-git-send-email-john.stultz@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Xu YiPing As part of refactoring the kirin driver to better support different hardware revisions, this patch moves the channel format arrays into the kirin_drm_data structure. This will make it easier to add support for new devices via a new kirin_drm_data structure. Cc: Xinliang Liu Cc: Rongrong Zou Cc: Xinwei Kong Cc: Chen Feng Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel Signed-off-by: Xu YiPing [jstultz: reworded commit message] Signed-off-by: John Stultz --- drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 30 ++++++------------------- drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h | 3 +++ 2 files changed, 10 insertions(+), 23 deletions(-) diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c index 6aa529f..0ebe715 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c @@ -76,7 +76,7 @@ static const struct kirin_format ade_formats[] = { { DRM_FORMAT_ABGR8888, ADE_ABGR_8888 }, }; -static const u32 channel_formats1[] = { +static const u32 channel_formats[] = { /* channel 1,2,3,4 */ DRM_FORMAT_RGB565, DRM_FORMAT_BGR565, DRM_FORMAT_RGB888, DRM_FORMAT_BGR888, DRM_FORMAT_XRGB8888, DRM_FORMAT_XBGR8888, @@ -84,19 +84,6 @@ static const u32 channel_formats1[] = { DRM_FORMAT_ABGR8888 }; -u32 ade_get_channel_formats(u8 ch, const u32 **formats) -{ - switch (ch) { - case ADE_CH1: - *formats = channel_formats1; - return ARRAY_SIZE(channel_formats1); - default: - DRM_ERROR("no this channel %d\n", ch); - *formats = NULL; - return 0; - } -} - /* convert from fourcc format to ade format */ static u32 ade_get_format(u32 pixel_format) { @@ -908,18 +895,13 @@ static struct drm_plane_funcs ade_plane_funcs = { static int ade_plane_init(struct drm_device *dev, struct kirin_plane *kplane, enum drm_plane_type type) { - const u32 *fmts; - u32 fmts_cnt; int ret = 0; - /* get properties */ - fmts_cnt = ade_get_channel_formats(kplane->ch, &fmts); - if (ret) - return ret; - ret = drm_universal_plane_init(dev, &kplane->base, 1, - ade_driver_data.plane_funcs, fmts, - fmts_cnt, NULL, type, NULL); + ade_driver_data.plane_funcs, + ade_driver_data.channel_formats, + ade_driver_data.channel_formats_cnt, + NULL, type, NULL); if (ret) { DRM_ERROR("fail to init plane, ch=%d\n", kplane->ch); return ret; @@ -1057,6 +1039,8 @@ static void ade_drm_cleanup(struct platform_device *pdev) } struct kirin_drm_data ade_driver_data = { + .channel_formats = channel_formats, + .channel_formats_cnt = ARRAY_SIZE(channel_formats), .crtc_helper_funcs = &ade_crtc_helper_funcs, .crtc_funcs = &ade_crtc_funcs, .plane_helper_funcs = &ade_plane_helper_funcs, diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h index 05161ff..f688612 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h @@ -39,6 +39,9 @@ struct kirin_plane { /* display controller init/cleanup ops */ struct kirin_drm_data { + const u32 *channel_formats; + u32 channel_formats_cnt; + const struct drm_crtc_helper_funcs *crtc_helper_funcs; const struct drm_crtc_funcs *crtc_funcs; const struct drm_plane_helper_funcs *plane_helper_funcs; -- 2.7.4