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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,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 BD38CC3A5A0 for ; Mon, 19 Aug 2019 23:03:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8823022CEC for ; Mon, 19 Aug 2019 23:03:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="VdEltd1n" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728900AbfHSXDx (ORCPT ); Mon, 19 Aug 2019 19:03:53 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:45730 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728838AbfHSXDs (ORCPT ); Mon, 19 Aug 2019 19:03:48 -0400 Received: by mail-pg1-f194.google.com with SMTP id o13so2026756pgp.12 for ; Mon, 19 Aug 2019 16:03:47 -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=HLpBk6XUcRfuXdq52l7Aj6EvNRXsKiox2i7zRtdxggg=; b=VdEltd1nXZPR7DXTC3NOclmsoKQLEe6kXHPtTLjmLu2N/X61XZZY3vOgkdjnrBqUic 42+OUZZiChiJOxT0JN7pP7poX8DIkNMqbvOGrjMJN3zHQ2DBvicSZFdSQlnL2y9sNMyU WbizA8J8R1WTSjv4sLnqZRpRhunA7IidducUX67xTDkOJaQk9qRH0kJ1O08n4TZG5w/6 TXoc1VWk2NcoWGv0YroeT9MA0hepLh37DUMSAAR2KiS4JUs8ZNaCafwRhX0eqARtemwu 2ZRG2GjpflYIl2qLSzgbyiVeHn+WXP9ggrZmQSuz82p24q1htNqVqnoRJBOc5H6eChrk 8i5g== 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=HLpBk6XUcRfuXdq52l7Aj6EvNRXsKiox2i7zRtdxggg=; b=ngrc0oOiyLMXEA7HH6pRX439ScNj9q3jk/lpruSrXGD9Bq//9p16F4TSqfOMO8ck/S 94EpLTqFee0jo/RcZh1LxNPRMjpTlkDyftUKQdmZQOzc8wBtfz+lUiAzO9lcOMCY/sJo glCoR9d2KVXAjQjd7aqXB2M2axl0PAYRsC1CDojscy+4kYYVV7iQskNnHR6YeEyYiqOQ UOjaogsDcPzY++e2j65UwgOPTQPASSHujB1mPzjg7V1cPQOI0NoMcczk5H1W6SdTPf/a P5rTBhZuyzn2oyZ6BK0KWW07YIJO1XquLg8PisgqRXGuLOlv9QB9TiTTBcwadKemO7C6 TMcA== X-Gm-Message-State: APjAAAW5XT6dQN9QUIFmSJfoDYFuH2+sujUcnafL9xthIL4uveHq4Ie3 DkqZhQ2Lzy8iN9EP0/T8hNpHsOQ0Vd8= X-Google-Smtp-Source: APXvYqzNux6JkEwwJx7Pcle4eFyI1S63fNUUdGAfzJyqSQpDPqNectpDOgcDpdSBFDpjrMe7me7M9g== X-Received: by 2002:a17:90a:bb01:: with SMTP id u1mr22678933pjr.92.1566255826646; Mon, 19 Aug 2019 16:03:46 -0700 (PDT) Received: from localhost.localdomain ([2601:1c2:680:1319:692:26ff:feda:3a81]) by smtp.gmail.com with ESMTPSA id j15sm17256509pfr.146.2019.08.19.16.03.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Aug 2019 16:03:45 -0700 (PDT) From: John Stultz To: lkml Cc: Xu YiPing , Rongrong Zou , Xinliang Liu , David Airlie , Daniel Vetter , dri-devel , Sam Ravnborg , John Stultz Subject: [PATCH v4 14/25] drm: kirin: Move channel formats to driver data Date: Mon, 19 Aug 2019 23:03:10 +0000 Message-Id: <20190819230321.56480-15-john.stultz@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190819230321.56480-1-john.stultz@linaro.org> References: <20190819230321.56480-1-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: Rongrong Zou Cc: Xinliang Liu Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel Cc: Sam Ravnborg Acked-by: Xinliang Liu Reviewed-by: Sam Ravnborg Signed-off-by: Xu YiPing [jstultz: reworded commit message] Signed-off-by: John Stultz --- .../gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 30 +++++-------------- .../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 016a6057c5f6..cf542430a659 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 70b04e65789c..66916502a9e6 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h @@ -35,6 +35,9 @@ 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; -- 2.17.1