drm/virtio: Use the hotspot properties from cursor planes

Atomic modesetting got support for mouse hotspots via the hotspot
properties. Port the legacy kms hotspot handling to the new properties
on cursor planes.

Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Gurchetan Singh <gurchetansingh@chromium.org>
Cc: Chia-I Wu <olvaffe@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: virtualization@lists.linux-foundation.org
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231023074613.41327-7-aesteve@redhat.com

diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index a2e045f3a0004a1be3d7681fff95c79107cc4432..20de599658c1ff7b38f0d13a4a5c61f4d1181315 100644 (file)
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
@@ -323,16 +323,16 @@ static void virtio_gpu_cursor_plane_update(struct drm_plane *plane,
                DRM_DEBUG("update, handle %d, pos +%d+%d, hot %d,%d\n", handle,
                          plane->state->crtc_x,
                          plane->state->crtc_y,
-                         plane->state->fb ? plane->state->fb->hot_x : 0,
-                         plane->state->fb ? plane->state->fb->hot_y : 0);
+                         plane->state->hotspot_x,
+                         plane->state->hotspot_y);
                output->cursor.hdr.type =
                        cpu_to_le32(VIRTIO_GPU_CMD_UPDATE_CURSOR);
                output->cursor.resource_id = cpu_to_le32(handle);
                if (plane->state->fb) {
                        output->cursor.hot_x =
-                               cpu_to_le32(plane->state->fb->hot_x);
+                               cpu_to_le32(plane->state->hotspot_x);
                        output->cursor.hot_y =
-                               cpu_to_le32(plane->state->fb->hot_y);
+                               cpu_to_le32(plane->state->hotspot_y);
                } else {
                        output->cursor.hot_x = cpu_to_le32(0);
                        output->cursor.hot_y = cpu_to_le32(0);