From: Alex Deucher <alexdeucher@gmail.com>
To: airlied@gmail.com, dri-devel@lists.freedesktop.org
Subject: [PATCH] drm/radeon/kms: add missing param for dce3.2 DP transmitter setup
Date: Fri, 17 Jun 2011 02:11:30 -0400 [thread overview]
Message-ID: <1308291090-11510-1-git-send-email-alexdeucher@gmail.com> (raw)
This is used during phy init to set up the phy for DP. This may
fix DP problems on DCE3.2 cards.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
---
drivers/gpu/drm/radeon/radeon_encoders.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index f55b64c..175a1e3 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -1090,9 +1090,10 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
break;
}
- if (is_dp)
+ if (is_dp) {
args.v2.acConfig.fCoherentMode = 1;
- else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
+ args.v2.acConfig.fDPConnector = 1;
+ } else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
if (dig->coherent_mode)
args.v2.acConfig.fCoherentMode = 1;
if (radeon_encoder->pixel_clock > 165000)
--
1.7.1.1
reply other threads:[~2011-06-17 6:11 UTC|newest]
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