From 3389082bb98296ca5f31ac809a4e5dec5b069148 Mon Sep 17 00:00:00 2001 From: Vivek Kasireddy Date: Mon, 12 Apr 2021 22:26:14 -0700 Subject: drm/virtio: Create Dumb BOs as guest Blobs (v3) If support for Blob resources is available, then dumb BOs created by the driver can be considered as guest Blobs. v2: Don't skip transfer and flush commands as part of plane update as the device may have created a shared mapping. (Gerd) v3: Don't create dumb BOs as Guest blobs if Virgl is enabled. (Gurchetan) Cc: Gerd Hoffmann Signed-off-by: Vivek Kasireddy Acked-by: Gurchetan Singh Link: http://patchwork.freedesktop.org/patch/msgid/20210413052614.2486768-1-vivek.kasireddy@intel.com Signed-off-by: Gerd Hoffmann --- drivers/gpu/drm/virtio/virtgpu_object.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/virtio/virtgpu_object.c') diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c index 4ff1ec28e630..f648b0e24447 100644 --- a/drivers/gpu/drm/virtio/virtgpu_object.c +++ b/drivers/gpu/drm/virtio/virtgpu_object.c @@ -254,6 +254,9 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, } if (params->blob) { + if (params->blob_mem == VIRTGPU_BLOB_MEM_GUEST) + bo->guest_blob = true; + virtio_gpu_cmd_resource_create_blob(vgdev, bo, params, ents, nents); } else if (params->virgl) { -- cgit v1.2.3