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authorAlex Deucher <alexander.deucher@amd.com>2012-03-21 01:18:07 +0400
committerDave Airlie <airlied@redhat.com>2012-03-21 10:55:51 +0400
commit2d415869f163a8b6dd5f0fde0a2467d2b6488e90 (patch)
treeb82ece36551b566107758879b7c697a367b53f97 /drivers/gpu/drm/radeon/atombios_encoders.c
parent97412a7a1da933c7a5feaf4bd6c410d467d79069 (diff)
downloadlinux-2d415869f163a8b6dd5f0fde0a2467d2b6488e90.tar.xz
drm/radeon/kms: update comments about dig encoders/transmitters
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/atombios_encoders.c')
-rw-r--r--drivers/gpu/drm/radeon/atombios_encoders.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c
index 28b55dab8d4f..45bb2fce3ae6 100644
--- a/drivers/gpu/drm/radeon/atombios_encoders.c
+++ b/drivers/gpu/drm/radeon/atombios_encoders.c
@@ -479,7 +479,7 @@ atombios_get_encoder_mode(struct drm_encoder *encoder)
* - 2 DIG encoder blocks.
* DIG1/2 can drive UNIPHY0/1/2 link A or link B
*
- * DCE 4.0/5.0
+ * DCE 4.0/5.0/6.0
* - 3 DIG transmitter blocks UNIPHY0/1/2 (links A and B).
* Supports up to 6 digital outputs
* - 6 DIG encoder blocks.
@@ -495,7 +495,11 @@ atombios_get_encoder_mode(struct drm_encoder *encoder)
* - 3 DIG transmitter blocks UNIPHY0/1/2 (links A and B).
* Supports up to 6 digital outputs
* - 2 DIG encoder blocks.
+ * llano
* DIG1/2 can drive UNIPHY0/1/2 link A or link B
+ * ontario
+ * DIG1 drives UNIPHY0/1/2 link A
+ * DIG2 drives UNIPHY0/1/2 link B
*
* Routing
* crtc -> dig encoder -> UNIPHY/LVTMA (1 or 2 links)