From patchwork Sat Jul 5 10:38:17 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Russell King X-Patchwork-Id: 4487261 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 0F6C0BEEAA for ; Sat, 5 Jul 2014 11:28:55 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 33862202BE for ; Sat, 5 Jul 2014 11:28:54 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 449AD20357 for ; Sat, 5 Jul 2014 11:28:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 060FA6E1BF; Sat, 5 Jul 2014 04:28:49 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from pandora.arm.linux.org.uk (gw-1.arm.linux.org.uk [78.32.30.217]) by gabe.freedesktop.org (Postfix) with ESMTP id 4CA7C6E01C for ; Sat, 5 Jul 2014 03:38:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=arm.linux.org.uk; s=pandora; h=Date:Sender:Message-Id:Subject:Cc:To:From:References:In-Reply-To; bh=DnD6i8HItoHTFybP+926cUsv0X5uHYHs9pfaowMrHbg=; b=Yw8n6S5UkNXIzy5Tv3JnjwSZZdGLH7V8x71jQywccLa0fSHQmr9FxkIkcuY39gmRpAHied7jSTLmw06WKfIO9gLGXj43aL2iVzb8aTsbjs3944GPqqBVjdSil3Sl+R/L0E6oeo6GBZvHNi6YuW03SOzWI/4tFbLkv91ZTzgPX1A=; Received: from e0022681537dd.dyn.arm.linux.org.uk ([2001:4d48:ad52:3201:222:68ff:fe15:37dd]:60481 helo=rmk-PC.arm.linux.org.uk) by pandora.arm.linux.org.uk with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.76) (envelope-from ) id 1X3NMH-0000qv-Uc; Sat, 05 Jul 2014 11:38:17 +0100 Received: from rmk by rmk-PC.arm.linux.org.uk with local (Exim 4.76) (envelope-from ) id 1X3NMH-0000A0-Jd; Sat, 05 Jul 2014 11:38:17 +0100 In-Reply-To: <20140705103724.GN21766@n2100.arm.linux.org.uk> References: <20140705103724.GN21766@n2100.arm.linux.org.uk> From: Russell King To: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH RFC 05/15] drm/armada: use number of CRTCs registered Message-Id: Date: Sat, 05 Jul 2014 11:38:17 +0100 X-Mailman-Approved-At: Sat, 05 Jul 2014 04:28:47 -0700 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use the number of CRTCs registered to size the vblank arrays rather than our own count. Number CRTCs using this as well. This permits us to register CRTCs as components in the near future rather than as part of a single device. Signed-off-by: Russell King --- drivers/gpu/drm/armada/armada_crtc.c | 6 +++--- drivers/gpu/drm/armada/armada_crtc.h | 3 +-- drivers/gpu/drm/armada/armada_drv.c | 4 ++-- 3 files changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 9341a94cc906..4336dfd3585d 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -1050,8 +1050,8 @@ static int armada_drm_crtc_create_properties(struct drm_device *dev) return 0; } -int armada_drm_crtc_create(struct drm_device *dev, unsigned num, - struct resource *res, int irq) +int armada_drm_crtc_create(struct drm_device *dev, struct resource *res, + int irq) { struct armada_private *priv = dev->dev_private; struct armada_crtc *dcrtc; @@ -1075,7 +1075,7 @@ int armada_drm_crtc_create(struct drm_device *dev, unsigned num, } dcrtc->base = base; - dcrtc->num = num; + dcrtc->num = dev->mode_config.num_crtc; dcrtc->clk = ERR_PTR(-EINVAL); dcrtc->csc_yuv_mode = CSC_AUTO; dcrtc->csc_rgb_mode = CSC_AUTO; diff --git a/drivers/gpu/drm/armada/armada_crtc.h b/drivers/gpu/drm/armada/armada_crtc.h index 0e952b271212..531a9b0bdcfb 100644 --- a/drivers/gpu/drm/armada/armada_crtc.h +++ b/drivers/gpu/drm/armada/armada_crtc.h @@ -72,8 +72,7 @@ struct armada_crtc { }; #define drm_to_armada_crtc(c) container_of(c, struct armada_crtc, crtc) -int armada_drm_crtc_create(struct drm_device *, unsigned, struct resource *, - int); +int armada_drm_crtc_create(struct drm_device *, struct resource *, int); void armada_drm_crtc_gamma_set(struct drm_crtc *, u16, u16, u16, int); void armada_drm_crtc_gamma_get(struct drm_crtc *, u16 *, u16 *, u16 *, int); void armada_drm_crtc_disable_irq(struct armada_crtc *, u32); diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c index 58884d807e6c..add8b101fa9e 100644 --- a/drivers/gpu/drm/armada/armada_drv.c +++ b/drivers/gpu/drm/armada/armada_drv.c @@ -164,7 +164,7 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags) if (irq < 0) goto err_kms; - ret = armada_drm_crtc_create(dev, n, res[n], irq); + ret = armada_drm_crtc_create(dev, res[n], irq); if (ret) goto err_kms; } @@ -175,7 +175,7 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags) goto err_kms; #endif - ret = drm_vblank_init(dev, n); + ret = drm_vblank_init(dev, dev->mode_config.num_crtc); if (ret) goto err_kms;