Patch "drm/amd/display: We shouldn't set format_default on plane as atomic driver" has been added to the 4.15-stable tree

Patch "drm/amd/display: We shouldn't set format_default on plane as atomic driver" has been added to the 4.15-stable tree

[gregkh]

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

    drm/amd/display: We shouldn't set format_default on plane as atomic driver

to the 4.15-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-we-shouldn-t-set-format_default-on-plane-as-atomic-driver.patch
and it can be found in the queue-4.15 subdirectory.

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


>From 509648fcf0ce8650184649b43ad039f78dde155f Mon Sep 17 00:00:00 2001
From: Harry Wentland <harry.wentland@amd.com>
Date: Tue, 6 Mar 2018 11:14:12 -0500
Subject: drm/amd/display: We shouldn't set format_default on plane as atomic driver

From: Harry Wentland <harry.wentland@amd.com>

commit 509648fcf0ce8650184649b43ad039f78dde155f upstream.

This is still a leftover from early atomic brinup days.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c |    2 --
 1 file changed, 2 deletions(-)

--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -3090,8 +3090,6 @@ static int amdgpu_dm_plane_init(struct a
 
 	switch (aplane->base.type) {
 	case DRM_PLANE_TYPE_PRIMARY:
-		aplane->base.format_default = true;
-
 		res = drm_universal_plane_init(
 				dm->adev->ddev,
 				&aplane->base,


Patches currently in stable-queue which might be from harry.wentland@amd.com are

queue-4.15/drm-amd-display-add-one-to-edid-s-audio-channel-count-when-passing-to-dc.patch
queue-4.15/drm-amd-display-we-shouldn-t-set-format_default-on-plane-as-atomic-driver.patch