[PATCH 2/2] drm/virtio: drop virtio_gpu_output->enabled

[Gerd Hoffmann]

Not needed, already tracked by drm_crtc_state->active.

Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
---
 drivers/gpu/drm/virtio/virtgpu_drv.h     | 1 -
 drivers/gpu/drm/virtio/virtgpu_display.c | 4 ----
 drivers/gpu/drm/virtio/virtgpu_plane.c   | 2 +-
 3 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h 
b/drivers/gpu/drm/virtio/virtgpu_drv.h
index 4ab1b0ba2925..fbc04272db4f 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -137,7 +137,6 @@ struct virtio_gpu_output {
        struct edid *edid;
        int cur_x;
        int cur_y;
-       bool enabled;
        bool needs_modeset;
 };
 #define drm_crtc_to_virtio_gpu_output(x) \
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c 
b/drivers/gpu/drm/virtio/virtgpu_display.c
index 6c26b41f4e0d..86a3a800d12e 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -97,9 +97,6 @@ static void virtio_gpu_crtc_mode_set_nofb(struct drm_crtc 
*crtc)
 static void virtio_gpu_crtc_atomic_enable(struct drm_crtc *crtc,
                                          struct drm_crtc_state *old_state)
 {
-       struct virtio_gpu_output *output = drm_crtc_to_virtio_gpu_output(crtc);
-
-       output->enabled = true;
 }
 
 static void virtio_gpu_crtc_atomic_disable(struct drm_crtc *crtc,
@@ -111,7 +108,6 @@ static void virtio_gpu_crtc_atomic_disable(struct drm_crtc 
*crtc,
 
        virtio_gpu_cmd_set_scanout(vgdev, output->index, 0, 0, 0, 0, 0);
        virtio_gpu_notify(vgdev);
-       output->enabled = false;
 }
 
 static int virtio_gpu_crtc_atomic_check(struct drm_crtc *crtc,
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c 
b/drivers/gpu/drm/virtio/virtgpu_plane.c
index 65757409d9ed..6a311cd93440 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
@@ -142,7 +142,7 @@ static void virtio_gpu_primary_plane_update(struct 
drm_plane *plane,
        if (WARN_ON(!output))
                return;
 
-       if (!plane->state->fb || !output->enabled) {
+       if (!plane->state->fb || !output->crtc.state->active) {
                DRM_DEBUG("nofb\n");
                virtio_gpu_cmd_set_scanout(vgdev, output->index, 0,
                                           plane->state->src_w >> 16,
-- 
2.18.4

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