From: Alex Deucher <alexdeucher@gmail.com>
To: airlied@gmail.com, dri-devel@lists.freedesktop.org
Subject: [PATCH 07/18] drm/radeon/kms: make sure eDP panel is on for modesetting
Date: Fri, 20 May 2011 04:34:20 -0400 [thread overview]
Message-ID: <1305880471-1472-7-git-send-email-alexdeucher@gmail.com> (raw)
In-Reply-To: <1305880471-1472-1-git-send-email-alexdeucher@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
---
drivers/gpu/drm/radeon/radeon_encoders.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index cdac739..fd0087f 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -1936,11 +1936,17 @@ static void radeon_atom_encoder_prepare(struct drm_encoder *encoder)
radeon_atom_output_lock(encoder, true);
radeon_atom_encoder_dpms(encoder, DRM_MODE_DPMS_OFF);
- /* select the clock/data port if it uses a router */
if (connector) {
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+
+ /* select the clock/data port if it uses a router */
if (radeon_connector->router.cd_valid)
radeon_router_select_cd_port(radeon_connector);
+
+ /* turn eDP panel on for mode set */
+ if (connector->connector_type == DRM_MODE_CONNECTOR_eDP)
+ atombios_set_edp_panel_power(connector,
+ ATOM_TRANSMITTER_ACTION_POWER_ON);
}
/* this is needed for the pll/ss setup to work correctly in some cases */
--
1.7.1.1
next prev parent reply other threads:[~2011-05-20 8:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-20 8:34 [PATCH 01/18] drm/radeon/kms: DCE4.1 DIG encoders are fully routeable just like DCE3.2 Alex Deucher
2011-05-20 8:34 ` [PATCH 02/18] drm/radeon/kms: properly handle bpc >8 in atom command tables Alex Deucher
2011-05-20 8:34 ` [PATCH 03/18] drm/radeon/kms: spread spectrum fixes Alex Deucher
2011-05-20 8:34 ` [PATCH 04/18] drm/radeon/kms: fix up DP clock programming on DCE4/5 Alex Deucher
2011-05-20 8:34 ` [PATCH 05/18] drm/radeon/kms: adjust eDP handling (v2) Alex Deucher
2011-05-20 8:34 ` [PATCH 06/18] drm/radeon/kms: fix eDP panel power function Alex Deucher
2011-05-20 8:34 ` Alex Deucher [this message]
2011-05-20 8:34 ` [PATCH 08/18] drm/radeon/kms: add some dp encoder/connector helper funcs Alex Deucher
2011-05-20 8:34 ` [PATCH 09/18] drm/radeon/kms: handle DP bridges Alex Deucher
2011-05-20 8:34 ` [PATCH 10/18] drm/radeon/kms: improve DP detect logic Alex Deucher
2011-05-20 8:34 ` [PATCH 11/18] drm/radeon/kms: improve aux error handling Alex Deucher
2011-05-20 8:34 ` [PATCH 12/18] drm/dp: add some new DP regs for DP 1.2 Alex Deucher
2011-05-20 8:34 ` [PATCH 13/18] drm/radeon/kms: atombios.h updates for DP panel mode Alex Deucher
2011-05-20 8:34 ` [PATCH 14/18] drm/radeon/kms/atom: add support for setting " Alex Deucher
2011-05-20 8:34 ` [PATCH 15/18] drm/radeon/kms: rewrite DP handling Alex Deucher
2011-05-20 8:34 ` [PATCH 16/18] drm/radeon/kms: simplify hotplug handler logic Alex Deucher
2011-05-20 8:34 ` [PATCH 17/18] drm/radeon/kms: bail early for eDP in hotplug callback Alex Deucher
2011-05-20 8:34 ` [PATCH 18/18] drm/radeon/kms: fixup eDP connector handling Alex Deucher
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