From patchwork Thu Dec 6 16:23:46 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 10716309 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 19E4A15A6 for ; Thu, 6 Dec 2018 16:23:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 066132EF79 for ; Thu, 6 Dec 2018 16:23:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id ECD7F2EF7D; Thu, 6 Dec 2018 16:23:24 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 197FE2EF79 for ; Thu, 6 Dec 2018 16:23:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 778D96E614; Thu, 6 Dec 2018 16:23:19 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id D43A96E614 for ; Thu, 6 Dec 2018 16:23:17 +0000 (UTC) Received: from avalon.bb.dnainternet.fi (dfj612ybrt5fhg77mgycy-3.rev.dnainternet.fi [IPv6:2001:14ba:21f5:5b00:2e86:4862:ef6a:2804]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 51038595; Thu, 6 Dec 2018 17:23:14 +0100 (CET) From: Laurent Pinchart To: dri-devel@lists.freedesktop.org Subject: [PATCH v1.1 26/29] drm/omap: venc: Use drm_display_mode natively Date: Thu, 6 Dec 2018 18:23:46 +0200 Message-Id: <20181206162346.20589-1-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181205150022.24200-27-laurent.pinchart@ideasonboard.com> References: <20181205150022.24200-27-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tomi Valkeinen Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Replace internal usage of struct videomode with struct drm_display_mode in order to avoid converting needlessly between the data structures. Signed-off-by: Laurent Pinchart Reviewed-by: Sebastian Reichel --- Changes since v1: - Set mode.crtc_* fields and mode name in venc_check_timings() --- drivers/gpu/drm/omapdrm/dss/venc.c | 90 +++++++++++++++--------------- 1 file changed, 44 insertions(+), 46 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c index 7bce5898654a..f2cbecfd05b5 100644 --- a/drivers/gpu/drm/omapdrm/dss/venc.c +++ b/drivers/gpu/drm/omapdrm/dss/venc.c @@ -267,38 +267,34 @@ enum venc_videomode { VENC_MODE_NTSC, }; -static const struct videomode omap_dss_pal_vm = { - .hactive = 720, - .vactive = 574, - .pixelclock = 13500000, - .hsync_len = 64, - .hfront_porch = 12, - .hback_porch = 68, - .vsync_len = 5, - .vfront_porch = 5, - .vback_porch = 41, - - .flags = DISPLAY_FLAGS_INTERLACED | DISPLAY_FLAGS_HSYNC_LOW | - DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_DE_HIGH | - DISPLAY_FLAGS_PIXDATA_POSEDGE | - DISPLAY_FLAGS_SYNC_NEGEDGE, +static const struct drm_display_mode omap_dss_pal_mode = { + .hdisplay = 720, + .hsync_start = 732, + .hsync_end = 796, + .htotal = 864, + .vdisplay = 574, + .vsync_start = 579, + .vsync_end = 584, + .vtotal = 625, + .clock = 13500, + + .flags = DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_NHSYNC | + DRM_MODE_FLAG_NVSYNC, }; -static const struct videomode omap_dss_ntsc_vm = { - .hactive = 720, - .vactive = 482, - .pixelclock = 13500000, - .hsync_len = 64, - .hfront_porch = 16, - .hback_porch = 58, - .vsync_len = 6, - .vfront_porch = 6, - .vback_porch = 31, - - .flags = DISPLAY_FLAGS_INTERLACED | DISPLAY_FLAGS_HSYNC_LOW | - DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_DE_HIGH | - DISPLAY_FLAGS_PIXDATA_POSEDGE | - DISPLAY_FLAGS_SYNC_NEGEDGE, +static const struct drm_display_mode omap_dss_ntsc_mode = { + .hdisplay = 720, + .hsync_start = 736, + .hsync_end = 800, + .htotal = 858, + .vdisplay = 482, + .vsync_start = 488, + .vsync_end = 494, + .vtotal = 525, + .clock = 13500, + + .flags = DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_NHSYNC | + DRM_MODE_FLAG_NVSYNC, }; struct venc_device { @@ -521,21 +517,19 @@ static void venc_display_disable(struct omap_dss_device *dssdev) static int venc_get_modes(struct omap_dss_device *dssdev, struct drm_connector *connector) { - static const struct videomode *modes[] = { - &omap_dss_pal_vm, - &omap_dss_ntsc_vm, + static const struct drm_display_mode *modes[] = { + &omap_dss_pal_mode, + &omap_dss_ntsc_mode, }; unsigned int i; for (i = 0; i < ARRAY_SIZE(modes); ++i) { struct drm_display_mode *mode; - mode = drm_mode_create(connector->dev); + mode = drm_mode_duplicate(connector->dev, modes[i]); if (!mode) return i; - drm_display_mode_from_videomode(modes[i], mode); - mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; drm_mode_set_name(mode); drm_mode_probed_add(connector, mode); @@ -549,14 +543,14 @@ static enum venc_videomode venc_get_videomode(const struct drm_display_mode *mod if (!(mode->flags & DRM_MODE_FLAG_INTERLACE)) return VENC_MODE_UNKNOWN; - if (mode->clock == omap_dss_pal_vm.pixelclock / 1000 && - mode->hdisplay == omap_dss_pal_vm.hactive && - mode->vdisplay == omap_dss_pal_vm.vactive) + if (mode->clock == omap_dss_pal_mode.clock && + mode->hdisplay == omap_dss_pal_mode.hdisplay && + mode->vdisplay == omap_dss_pal_mode.vdisplay) return VENC_MODE_PAL; - if (mode->clock == omap_dss_ntsc_vm.pixelclock / 1000 && - mode->hdisplay == omap_dss_ntsc_vm.hactive && - mode->vdisplay == omap_dss_ntsc_vm.vactive) + if (mode->clock == omap_dss_ntsc_mode.clock && + mode->hdisplay == omap_dss_ntsc_mode.hdisplay && + mode->vdisplay == omap_dss_ntsc_mode.vdisplay) return VENC_MODE_NTSC; return VENC_MODE_UNKNOWN; @@ -597,16 +591,20 @@ static int venc_check_timings(struct omap_dss_device *dssdev, switch (venc_get_videomode(mode)) { case VENC_MODE_PAL: - drm_display_mode_from_videomode(&omap_dss_pal_vm, mode); - return 0; + drm_mode_copy(mode, &omap_dss_pal_mode); + break; case VENC_MODE_NTSC: - drm_display_mode_from_videomode(&omap_dss_ntsc_vm, mode); - return 0; + drm_mode_copy(mode, &omap_dss_ntsc_mode); + break; default: return -EINVAL; } + + drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V); + drm_mode_set_name(mode); + return 0; } static int venc_dump_regs(struct seq_file *s, void *p)