From: Alex Deucher <alexander.deuc...@amd.com>
3.12-stable review patch. If anyone has any objections, please let me know.
===============
commit af5d36539dfe043f1cf0f8b7334d6bb12cd14e75 upstream.
We were checking the ext clock rather than the display clock.
Noticed by ArtForz on IRC.
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Jiri Slaby <jsl...@suse.cz>
---
drivers/gpu/drm/radeon/radeon_connectors.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c
b/drivers/gpu/drm/radeon/radeon_connectors.c
index 64565732cb98..fe90b3e28d88 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1360,7 +1360,7 @@ bool radeon_connector_is_dp12_capable(struct
drm_connector *connector)
struct radeon_device *rdev = dev->dev_private;
if (ASIC_IS_DCE5(rdev) &&
- (rdev->clock.dp_extclk >= 53900) &&
+ (rdev->clock.default_dispclk >= 53900) &&
radeon_connector_encoder_is_hbr2(connector)) {
return true;
}
--
2.0.0
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