linux-kernel - [PATCH v6 6/9] drm/virtio: Use the hotspot properties from cursor planes

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Date:   Mon, 23 Oct 2023 09:46:10 +0200
From:   Albert Esteve <aesteve@...hat.com>
To:     qemu-devel@...gnu.org
Cc:     zackr@...are.com, contact@...rsion.fr, linux-doc@...r.kernel.org,
        dri-devel@...ts.freedesktop.org,
        Maxime Ripard <mripard@...nel.org>, iforbes@...are.com,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Chia-I Wu <olvaffe@...il.com>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Hans de Goede <hdegoede@...hat.com>,
        Matt Roper <matthew.d.roper@...el.com>,
        David Airlie <airlied@...il.com>, banackm@...are.com,
        Rob Clark <robdclark@...il.com>, javierm@...hat.com,
        krastevm@...are.com, spice-devel@...ts.freedesktop.org,
        Gurchetan Singh <gurchetansingh@...omium.org>,
        Jonathan Corbet <corbet@....net>,
        David Airlie <airlied@...hat.com>,
        virtualization@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org, mombasawalam@...are.com,
        Daniel Vetter <daniel@...ll.ch>, ppaalanen@...il.com,
        VMware Graphics Reviewers 
        <linux-graphics-maintainer@...are.com>,
        Gerd Hoffmann <kraxel@...hat.com>,
        David Airlie <airlied@...ux.ie>
Subject: [PATCH v6 6/9] drm/virtio: Use the hotspot properties from cursor planes

From: Zack Rusin <zackr@...are.com>

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@...are.com>
Reviewed-by: Gerd Hoffmann <kraxel@...hat.com>
Cc: David Airlie <airlied@...ux.ie>
Cc: Gurchetan Singh <gurchetansingh@...omium.org>
Cc: Chia-I Wu <olvaffe@...il.com>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: virtualization@...ts.linux-foundation.org
Reviewed-by: Javier Martinez Canillas <javierm@...hat.com>
---
 drivers/gpu/drm/virtio/virtgpu_plane.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index a2e045f3a0004..20de599658c1f 100644
--- 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);
-- 
2.41.0