linux-kernel - [PATCH 4.15 058/105] drm/amd/display: We shouldnt set format

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Message-Id: <20180327162801.019334252@linuxfoundation.org>
Date:   Tue, 27 Mar 2018 18:27:38 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Harry Wentland <harry.wentland@....com>,
        Tony Cheng <Tony.Cheng@....com>,
        Alex Deucher <alexander.deucher@....com>
Subject: [PATCH 4.15 058/105] drm/amd/display: We shouldnt set format_default on plane as atomic driver

4.15-stable review patch.  If anyone has any objections, please let me know.

------------------

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

commit 509648fcf0ce8650184649b43ad039f78dde155f upstream.

This is still a leftover from early atomic brinup days.

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