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From: Sean Paul <sean@poorly.run>
To: dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org
Cc: Sean Paul <seanpaul@chromium.org>,
	Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	linux-arm-msm@vger.kernel.org
Subject: [PATCH 09/13] drm/msm/dsi: Pull out panel init code into function
Date: Mon, 17 Jun 2019 16:12:54 -0400	[thread overview]
Message-ID: <20190617201301.133275-6-sean@poorly.run> (raw)
In-Reply-To: <20190617201301.133275-1-sean@poorly.run>

From: Sean Paul <seanpaul@chromium.org>

Pull all of the panel init code out of detect() and put it in its own
function. This will be useful in future patches where it's moved from
detect().

Signed-off-by: Sean Paul <seanpaul@chromium.org>
---
 drivers/gpu/drm/msm/dsi/dsi_manager.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c
index 735fff79ae67..855139195769 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_manager.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c
@@ -239,17 +239,14 @@ static bool dsi_mgr_is_cmd_mode(struct msm_dsi *msm_dsi)
 	return !(host_flags & MIPI_DSI_MODE_VIDEO);
 }
 
-static enum drm_connector_status dsi_mgr_connector_detect(
-		struct drm_connector *connector, bool force)
+static void msm_dsi_manager_panel_init(struct drm_connector *connector, u8 id)
 {
-	int id = dsi_mgr_connector_get_id(connector);
 	struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id);
 	struct msm_dsi *other_dsi = dsi_mgr_get_other_dsi(id);
 	struct msm_drm_private *priv = connector->dev->dev_private;
 	struct msm_kms *kms = priv->kms;
 	bool cmd_mode;
 
-	DBG("id=%d", id);
 	if (!msm_dsi->panel) {
 		msm_dsi->panel = msm_dsi_host_get_panel(msm_dsi->host);
 
@@ -292,6 +289,17 @@ static enum drm_connector_status dsi_mgr_connector_detect(
 				pr_err("mdp does not support dual DSI\n");
 		}
 	}
+}
+
+static enum drm_connector_status dsi_mgr_connector_detect(
+		struct drm_connector *connector, bool force)
+{
+	int id = dsi_mgr_connector_get_id(connector);
+	struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id);
+
+	DBG("id=%d", id);
+	if (!msm_dsi->panel)
+		msm_dsi_manager_panel_init(connector, id);
 
 	return msm_dsi->panel ? connector_status_connected :
 		connector_status_disconnected;
-- 
Sean Paul, Software Engineer, Google / Chromium OS


  parent reply	other threads:[~2019-06-17 20:13 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-17 20:03 [RESEND PATCH 01/13] drm/msm/dpu: Remove call to drm_mode_set_crtcinfo Sean Paul
2019-06-17 20:03 ` [RESEND PATCH 02/13] drm/msm/dpu: Fix mmu init/destroy functions Sean Paul
2019-06-17 20:09 ` [PATCH 03/13] drm/msm/phy/dsi_phy: Set pll to NULL in case initialization fails Sean Paul
2019-06-17 20:12 ` [PATCH 04/13] drm/msm/dsi_pll_10nm: Release clk hw on destroy and failure Sean Paul
2019-06-17 20:12   ` [PATCH 05/13] drm/msm/dsi_pll_10nm: Remove impossible check Sean Paul
2019-06-17 20:12   ` [PATCH 06/13] drm/msm: Depopulate platform on probe failure Sean Paul
2019-06-17 20:12   ` [PATCH 07/13] drm/msm/dsi: Split mode_flags out of msm_dsi_host_get_panel() Sean Paul
2019-06-17 20:12   ` [PATCH 08/13] drm/msm/dsi: Don't store dsi host mode_flags in msm_dsi Sean Paul
2019-06-17 20:12   ` Sean Paul [this message]
2019-06-17 20:12   ` [PATCH 10/13] drm/msm/dsi: Simplify the logic in msm_dsi_manager_panel_init() Sean Paul
2019-06-17 20:12   ` [PATCH 11/13] drm/msm/dsi: Use the new setup_encoder function in attach_dsi_device Sean Paul
2019-06-17 20:12   ` [PATCH 12/13] drm/msm/dsi: Move dsi panel init into modeset init path Sean Paul
2019-06-17 20:12   ` [PATCH 13/13] drm/msm/dsi: Move setup_encoder to modeset_init Sean Paul

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