Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753023AbbLNIiS (ORCPT ); Mon, 14 Dec 2015 03:38:18 -0500 Received: from regular1.263xmail.com ([211.150.99.137]:37297 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752660AbbLNIiQ (ORCPT ); Mon, 14 Dec 2015 03:38:16 -0500 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 X-RL-SENDER: mark.yao@rock-chips.com X-FST-TO: airlied@linux.ie X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: mark.yao@rock-chips.com X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Mark Yao To: David Airlie , Heiko Stuebner , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Mark Yao Subject: [PATCH v2 6/8] drm/rockchip: direct config connecter gate and out_mode Date: Mon, 14 Dec 2015 16:36:55 +0800 Message-Id: <1450082215-10377-1-git-send-email-mark.yao@rock-chips.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1450081931-9709-1-git-send-email-mark.yao@rock-chips.com> References: <1450081931-9709-1-git-send-email-mark.yao@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2454 Lines: 86 Both connecter gate and out_mode are not conflict with mode set configure. Direct setting connecter gate and out_mode, that allow connector do rockchip_drm_crtc_mode_config after mode set. Signed-off-by: Mark Yao --- Changes in v2: None drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 40 ++++++++++++--------------- 1 file changed, 18 insertions(+), 22 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 40cc8ed..43573be 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -89,9 +89,6 @@ struct vop { struct drm_device *drm_dev; bool is_enabled; - int connector_type; - int connector_out_mode; - /* mutex vsync_ work */ struct mutex vsync_mutex; bool vsync_work_pending; @@ -1026,8 +1023,24 @@ int rockchip_drm_crtc_mode_config(struct drm_crtc *crtc, { struct vop *vop = to_vop(crtc); - vop->connector_type = connector_type; - vop->connector_out_mode = out_mode; + if (WARN_ON(!vop->is_enabled)) + return -EINVAL; + + switch (connector_type) { + case DRM_MODE_CONNECTOR_LVDS: + VOP_CTRL_SET(vop, rgb_en, 1); + break; + case DRM_MODE_CONNECTOR_eDP: + VOP_CTRL_SET(vop, edp_en, 1); + break; + case DRM_MODE_CONNECTOR_HDMIA: + VOP_CTRL_SET(vop, hdmi_en, 1); + break; + default: + DRM_ERROR("unsupport connector_type[%d]\n", connector_type); + return -EINVAL; + }; + VOP_CTRL_SET(vop, out_mode, out_mode); return 0; } @@ -1131,23 +1144,6 @@ static void vop_crtc_enable(struct drm_crtc *crtc) vop_dsp_hold_valid_irq_disable(vop); } - switch (vop->connector_type) { - case DRM_MODE_CONNECTOR_LVDS: - VOP_CTRL_SET(vop, rgb_en, 1); - break; - case DRM_MODE_CONNECTOR_eDP: - VOP_CTRL_SET(vop, edp_en, 1); - break; - case DRM_MODE_CONNECTOR_HDMIA: - VOP_CTRL_SET(vop, hdmi_en, 1); - break; - default: - DRM_ERROR("unsupport connector_type[%d]\n", - vop->connector_type); - goto out; - }; - VOP_CTRL_SET(vop, out_mode, vop->connector_out_mode); - val = 0x8; val |= (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC) ? 0 : 1; val |= (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC) ? 0 : (1 << 1); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/