From: Amy Zhang <[email protected]>
Change-Id: I8beaae4b027868ed3a088d89b2396b0097611830
Signed-off-by: Amy Zhang <[email protected]>
Reviewed-by: Tony Cheng <[email protected]>
Acked-by: Harry Wentland <[email protected]>
---
drivers/gpu/drm/amd/display/dc/core/dc_link.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index 59977640f938..79f3947a3ee1 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -1550,6 +1550,11 @@ bool dc_link_setup_psr(const struct dc_link *dc_link,
*/
psr_context.psr_level.bits.SKIP_SMU_NOTIFICATION = 1;
+ /* Complete PSR entry before aborting to prevent intermittent
+ * freezes on certain eDPs
+ */
+ psr_context.psr_level.bits.DISABLE_PSR_ENTRY_ABORT = 1;
+
/* Controls additional delay after remote frame capture before
* continuing power down, default = 0
*/
--
2.11.0
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