Patch "drm/amd/display: Re-enable panel replay feature" has been added to the 6.11-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    drm/amd/display: Re-enable panel replay feature

to the 6.11-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     drm-amd-display-re-enable-panel-replay-feature.patch
and it can be found in the queue-6.11 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 65a64ccbd9cfc7ddc1415863d993b036780ca107
Author: Tom Chung <chiahsuan.chung@xxxxxxx>
Date:   Wed Jun 26 17:02:23 2024 +0800

    drm/amd/display: Re-enable panel replay feature
    
    [ Upstream commit be64336307a6c3ee71fe1337c1b9f0495aa83c50 ]
    
    [Why & How]
    Fixed the replay issues and now re-enable the panel replay feature.
    
    Reported-by: Arthur Borsboom <arthurborsboom@xxxxxxxxx>
    Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3344
    Reviewed-by: Sun peng Li <sunpeng.li@xxxxxxx>
    Signed-off-by: Tom Chung <chiahsuan.chung@xxxxxxx>
    Signed-off-by: Wayne Lin <wayne.lin@xxxxxxx>
    Tested-by: Daniel Wheeler <daniel.wheeler@xxxxxxx>
    Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 9ee54c5ce4a61..f6cbff0ed6f94 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4919,18 +4919,14 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
 	/* Determine whether to enable Replay support by default. */
 	if (!(amdgpu_dc_debug_mask & DC_DISABLE_REPLAY)) {
 		switch (amdgpu_ip_version(adev, DCE_HWIP, 0)) {
-/*
- * Disabled by default due to https://gitlab.freedesktop.org/drm/amd/-/issues/3344
- *		case IP_VERSION(3, 1, 4):
- *		case IP_VERSION(3, 1, 5):
- *		case IP_VERSION(3, 1, 6):
- *		case IP_VERSION(3, 2, 0):
- *		case IP_VERSION(3, 2, 1):
- *		case IP_VERSION(3, 5, 0):
- *		case IP_VERSION(3, 5, 1):
- *			replay_feature_enabled = true;
- *			break;
- */
+		case IP_VERSION(3, 1, 4):
+		case IP_VERSION(3, 2, 0):
+		case IP_VERSION(3, 2, 1):
+		case IP_VERSION(3, 5, 0):
+		case IP_VERSION(3, 5, 1):
+			replay_feature_enabled = true;
+			break;
+
 		default:
 			replay_feature_enabled = amdgpu_dc_feature_mask & DC_REPLAY_MASK;
 			break;