From: Jack Chang <jack.ch...@amd.com>
[Why & How]
Move desync error counter operation up to prevent
it from being skipped by force disable desync
error.
Reviewed-by: Robin Chen <robin.c...@amd.com>
Reviewed-by: Aric Cyr <aric....@amd.com>
Signed-off-by: Jack Chang <jack.ch...@amd.com>
Signed-off-by: Zaeem Mohamed <zaeem.moha...@amd.com>
---
.../amd/display/dc/link/protocols/link_dp_irq_handler.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git
a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c
b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c
index 5be00e4ce10b..991b8ad4984b 100644
--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c
@@ -229,6 +229,10 @@ static void handle_hpd_irq_replay_sink(struct dc_link
*link)
link->replay_settings.config.replay_error_status.raw |=
replay_error_status.raw;
+ /* Increment desync error counter if a desync error is detected
*/
+ if (replay_configuration.bits.DESYNC_ERROR_STATUS)
+ link->replay_settings.replay_desync_error_fail_count++;
+
if
(link->replay_settings.config.force_disable_desync_error_check)
return;
@@ -240,9 +244,6 @@ static void handle_hpd_irq_replay_sink(struct dc_link *link)
&replay_configuration.raw,
sizeof(replay_configuration.raw));
- /* Update desync error counter */
- link->replay_settings.replay_desync_error_fail_count++;
-
/* Acknowledge and clear error bits */
dm_helpers_dp_write_dpcd(
link->ctx,
--
2.34.1
