From: Harry VanZyllDeJong <hvanz...@amd.com>
[WHY]
When on the desktop freesync is not enabled,
doing a frame stretch causes the TV to display
undesired output.
[HOW]
By changing the logic so that when ever fresync
is supported the TV is notified we are in fressync
instead on a non fresync state.
Signed-off-by: Harry VanZyllDeJong <hvanz...@amd.com>
Reviewed-by: Tony Cheng <tony.ch...@amd.com>
Acked-by: Anthony Koo <anthony....@amd.com>
Acked-by: Jun Lei <jun....@amd.com>
Acked-by: Qingqing Zhuo <qingqing.z...@amd.com>
---
drivers/gpu/drm/amd/display/modules/freesync/freesync.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
index 4287be79c11a..3f4f44b44e6a 100644
--- a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
+++ b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
@@ -543,8 +543,8 @@ static void build_vrr_infopacket_data_v1(const struct
mod_vrr_params *vrr,
infopacket->sb[6] |= 0x02;
/* PB6 = [Bit 2 = FreeSync Active] */
- if (vrr->state == VRR_STATE_ACTIVE_VARIABLE ||
- vrr->state == VRR_STATE_ACTIVE_FIXED)
+ if (vrr->state != VRR_STATE_DISABLED &&
+ vrr->state != VRR_STATE_UNSUPPORTED)
infopacket->sb[6] |= 0x04;
// For v1 & 2 infoframes program nominal if non-fs mode, otherwise full
range
--
2.17.1
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
