From: Tomeu Vizoso <tomeu.vizoso@collabora.com>
To: linux-kernel@vger.kernel.org
Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com>,
"Sean Paul" <seanpaul@chromium.org>,
"Thierry Reding" <thierry.reding@gmail.com>,
intel-gfx-trybot@lists.freedesktop.org,
"Emil Velikov" <emil.l.velikov@gmail.com>,
"Daniel Vetter" <daniel.vetter@intel.com>,
"Benjamin Gaignard" <benjamin.gaignard@linaro.org>,
"Tomeu Vizoso" <tomeu.vizoso@collabora.com>,
"Archit Taneja" <architt@codeaurora.org>,
"David Airlie" <airlied@linux.ie>,
dri-devel@lists.freedesktop.org
Subject: [PATCH v5 1/4] drm/bridge: analogix_dp: set connector to drm_dp_aux
Date: Thu, 12 Jan 2017 09:58:41 +0100 [thread overview]
Message-ID: <20170112085844.19878-2-tomeu.vizoso@collabora.com> (raw)
In-Reply-To: <20170112085844.19878-1-tomeu.vizoso@collabora.com>
Set the backpointer so that the DP helpers are able to access the
connector that the drm_dp_aux is associated with.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index e7cd1056ff2d..44c2b74bf771 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
@@ -1403,26 +1403,28 @@ int analogix_dp_bind(struct device *dev, struct drm_device *drm_dev,
dp->drm_dev = drm_dev;
dp->encoder = dp->plat_data->encoder;
+ ret = analogix_dp_create_bridge(drm_dev, dp);
+ if (ret) {
+ DRM_ERROR("failed to create bridge (%d)\n", ret);
+ goto err_encoder_cleanup;
+ }
+
dp->aux.name = "DP-AUX";
dp->aux.transfer = analogix_dpaux_transfer;
dp->aux.dev = &pdev->dev;
+ dp->aux.connector = &dp->connector;
ret = drm_dp_aux_register(&dp->aux);
if (ret)
- goto err_disable_pm_runtime;
-
- ret = analogix_dp_create_bridge(drm_dev, dp);
- if (ret) {
- DRM_ERROR("failed to create bridge (%d)\n", ret);
- drm_encoder_cleanup(dp->encoder);
- goto err_disable_pm_runtime;
- }
+ goto err_encoder_cleanup;
phy_power_off(dp->phy);
pm_runtime_put(dev);
return 0;
+err_encoder_cleanup:
+ drm_encoder_cleanup(dp->encoder);
err_disable_pm_runtime:
phy_power_off(dp->phy);
--
2.9.3
next prev parent reply other threads:[~2017-01-12 8:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-12 8:58 [PATCH v5 0/4] drm/dp: Implement CRC debugfs API Tomeu Vizoso
2017-01-12 8:58 ` Tomeu Vizoso
2017-01-12 8:58 ` Tomeu Vizoso
2017-01-12 8:58 ` Tomeu Vizoso [this message]
2017-01-12 8:58 ` [PATCH v5 2/4] drm/dp: add helpers for capture of frame CRCs Tomeu Vizoso
2017-01-12 8:58 ` Tomeu Vizoso
2017-01-12 8:58 ` [PATCH v5 3/4] drm/bridge: analogix_dp: " Tomeu Vizoso
2017-01-12 8:58 ` Tomeu Vizoso
2017-01-12 8:58 ` [PATCH v5 4/4] drm/rockchip: Implement CRC debugfs API Tomeu Vizoso
2017-01-12 8:58 ` Tomeu Vizoso
2017-01-12 8:58 ` Tomeu Vizoso
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