1 files changed, 33 insertions, 0 deletions
diff --git a/gui-wm/sommelier/files/sommelier-0.12-dont-call-fixup_plane0.patch b/gui-wm/sommelier/files/sommelier-0.12-dont-call-fixup_plane0.patch
new file mode 100644
index 0000000..7d6a68b
--- /dev/null
+++ b/gui-wm/sommelier/files/sommelier-0.12-dont-call-fixup_plane0.patch
@@ -0,0 +1,33 @@
+From ff0ef08925dbf0216ed4a40fcd1f360c30223061 Mon Sep 17 00:00:00 2001
+From: Sergio Lopez <slp@redhat.com>
+Date: Wed, 4 Sep 2024 14:30:37 +0200
+Subject: [PATCH 3/3] vm_tools: sommelier: don't call to fixup_plane0
+
+The function sl_linux_dmabuf_fixup_plane0_params relies on the
+DRM_IOCTL_VIRTGPU_RESOURCE_INFO_CROS ioctl which is only available on
+Chrome OS kernel + userspace.
+
+Avoid calling it and assume our hw buffers are always virtgpu buffers.
+
+Signed-off-by: Sergio Lopez <slp@redhat.com>
+---
+ compositor/sommelier-drm.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/compositor/sommelier-drm.cc b/compositor/sommelier-drm.cc
+index 1ed50394e9..67a6a35f15 100644
+--- a/compositor/sommelier-drm.cc
++++ b/compositor/sommelier-drm.cc
+@@ -98,8 +98,7 @@ static void sl_drm_create_prime_buffer(struct wl_client* client,
+   uint32_t host_modifier_lo = DRM_FORMAT_MOD_INVALID & 0xFFFFFFFF;
+   bool is_virtgpu_buffer = false;
+   if (ctx->gbm) {
+-    is_virtgpu_buffer = sl_linux_dmabuf_fixup_plane0_params(
+-        ctx->gbm, name, &host_stride0, &host_modifier_hi, &host_modifier_lo);
++    is_virtgpu_buffer = true;
+   }
+ 
+   zwp_linux_buffer_params_v1_add(buffer_params, name, 0, offset0, host_stride0,
+-- 
+2.45.1
+