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authorAlex Deucher <alexander.deucher@amd.com>2014-09-19 00:27:46 +0400
committerAlex Deucher <alexander.deucher@amd.com>2014-10-01 17:00:02 +0400
commitd740a93337e7b04b2b648fbc4bcf5f8726d98202 (patch)
tree7a8a1e9e775db0acbebfd473dfd0cd9d82f65fcb /drivers/gpu/drm/radeon/radeon_encoders.c
parentf68fdbe42539851f1bbf9a4dee5150f467a64c36 (diff)
downloadlinux-d740a93337e7b04b2b648fbc4bcf5f8726d98202.tar.xz
drm/radeon: consolidate duplicate encode is digital function
Only need one copy. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_encoders.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_encoders.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 3c2094c25b53..109843dab5e5 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -382,3 +382,24 @@ bool radeon_dig_monitor_is_duallink(struct drm_encoder *encoder,
}
}
+bool radeon_encoder_is_digital(struct drm_encoder *encoder)
+{
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ switch (radeon_encoder->encoder_id) {
+ case ENCODER_OBJECT_ID_INTERNAL_LVDS:
+ case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
+ case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
+ case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
+ case ENCODER_OBJECT_ID_INTERNAL_DVO1:
+ case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
+ case ENCODER_OBJECT_ID_INTERNAL_DDI:
+ case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
+ case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
+ case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
+ case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
+ case ENCODER_OBJECT_ID_INTERNAL_UNIPHY3:
+ return true;
+ default:
+ return false;
+ }
+}