From 18a72f7187ea2629671449ff6202292225235e82 Mon Sep 17 00:00:00 2001
From: Xaver Hugl <xaver.hugl@gmail.com>
Date: Mon, 3 Oct 2022 21:34:30 +0200
Subject: [PATCH] backends/drm: also force linear layout for dumb buffer
 cursors

While it usually shouldn't make a difference, it ensures that the buffer import
always works properly

CCBUG: 456306
---
 src/backends/drm/drm_egl_layer_surface.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backends/drm/drm_egl_layer_surface.cpp b/src/backends/drm/drm_egl_layer_surface.cpp
index ceb101fbf4..0e416a0279 100644
--- a/src/backends/drm/drm_egl_layer_surface.cpp
+++ b/src/backends/drm/drm_egl_layer_surface.cpp
@@ -59,7 +59,7 @@ void EglGbmLayerSurface::destroyResources()
 
 std::optional<OutputLayerBeginFrameInfo> EglGbmLayerSurface::startRendering(const QSize &bufferSize, DrmPlane::Transformations renderOrientation, DrmPlane::Transformations bufferOrientation, const QMap<uint32_t, QVector<uint64_t>> &formats, BufferTarget target)
 {
-    if (!checkGbmSurface(bufferSize, formats, target == BufferTarget::Linear)) {
+    if (!checkGbmSurface(bufferSize, formats, target == BufferTarget::Linear || target == BufferTarget::Dumb)) {
         return std::nullopt;
     }
     if (!m_gbmSurface->makeContextCurrent()) {