From patchwork Wed Mar 1 09:01:56 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 9597825 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 040C7604DC for ; Wed, 1 Mar 2017 09:02:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E4AC927F07 for ; Wed, 1 Mar 2017 09:02:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D900F283E7; Wed, 1 Mar 2017 09:02:06 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9486027F07 for ; Wed, 1 Mar 2017 09:02:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2653E6E8CF; Wed, 1 Mar 2017 09:02:03 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by gabe.freedesktop.org (Postfix) with ESMTPS id 949096E8D2 for ; Wed, 1 Mar 2017 09:02:01 +0000 (UTC) Received: from lupine.hi.4.pengutronix.de ([10.1.0.115] helo=lupine.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.84_2) (envelope-from ) id 1cj091-0005AN-QB; Wed, 01 Mar 2017 10:01:59 +0100 From: Philipp Zabel To: dri-devel@lists.freedesktop.org Subject: [PATCH v3 3/4] drm/imx: extend drm_plane_state_to_eba for separate channel support Date: Wed, 1 Mar 2017 10:01:56 +0100 Message-Id: <1488358917-15411-3-git-send-email-p.zabel@pengutronix.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1488358917-15411-1-git-send-email-p.zabel@pengutronix.de> References: <1488358917-15411-1-git-send-email-p.zabel@pengutronix.de> X-SA-Exim-Connect-IP: 10.1.0.115 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: dri-devel@lists.freedesktop.org Cc: Daniel Vetter , kernel@pengutronix.de X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 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-Virus-Scanned: ClamAV using ClamSMTP Allow to calculate EBA for planes other than plane 0. This is in preparation for the following patch, which adds support for separate alpha planes. Signed-off-by: Philipp Zabel --- drivers/gpu/drm/imx/ipuv3-plane.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index a37735298615e..53eceff09d179 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -66,18 +66,18 @@ int ipu_plane_irq(struct ipu_plane *ipu_plane) } static inline unsigned long -drm_plane_state_to_eba(struct drm_plane_state *state) +drm_plane_state_to_eba(struct drm_plane_state *state, int plane) { struct drm_framebuffer *fb = state->fb; struct drm_gem_cma_object *cma_obj; int x = state->src.x1 >> 16; int y = state->src.y1 >> 16; - cma_obj = drm_fb_cma_get_gem_obj(fb, 0); + cma_obj = drm_fb_cma_get_gem_obj(fb, plane); BUG_ON(!cma_obj); - return cma_obj->paddr + fb->offsets[0] + fb->pitches[0] * y + - fb->format->cpp[0] * x; + return cma_obj->paddr + fb->offsets[plane] + fb->pitches[plane] * y + + fb->format->cpp[plane] * x; } static inline unsigned long @@ -85,7 +85,7 @@ drm_plane_state_to_ubo(struct drm_plane_state *state) { struct drm_framebuffer *fb = state->fb; struct drm_gem_cma_object *cma_obj; - unsigned long eba = drm_plane_state_to_eba(state); + unsigned long eba = drm_plane_state_to_eba(state, 0); int x = state->src.x1 >> 16; int y = state->src.y1 >> 16; @@ -104,7 +104,7 @@ drm_plane_state_to_vbo(struct drm_plane_state *state) { struct drm_framebuffer *fb = state->fb; struct drm_gem_cma_object *cma_obj; - unsigned long eba = drm_plane_state_to_eba(state); + unsigned long eba = drm_plane_state_to_eba(state, 0); int x = state->src.x1 >> 16; int y = state->src.y1 >> 16; @@ -286,7 +286,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, fb->format != old_fb->format)) crtc_state->mode_changed = true; - eba = drm_plane_state_to_eba(state); + eba = drm_plane_state_to_eba(state, 0); if (eba & 0x7) return -EINVAL; @@ -385,7 +385,7 @@ static void ipu_plane_atomic_update(struct drm_plane *plane, if (ipu_plane->dp_flow == IPU_DP_FLOW_SYNC_FG) ipu_dp_set_window_pos(ipu_plane->dp, dst->x1, dst->y1); - eba = drm_plane_state_to_eba(state); + eba = drm_plane_state_to_eba(state, 0); if (old_state->fb && !drm_atomic_crtc_needs_modeset(crtc_state)) { active = ipu_idmac_get_current_buffer(ipu_plane->ipu_ch);