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drm/virtio: drop virtio_gpu_output->enabled 

Not needed, already tracked by drm_crtc_state->active.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20200818072511.6745-3-kraxel@redhat.com
(cherry picked from commit 1174c8a0f3)
This commit is contained in:
Gerd Hoffmann 2020-08-18 09:25:11 +02:00
parent 5e2e2600a3
commit fc7f148feb
3 changed files with 1 additions and 6 deletions
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4
drivers/gpu/drm/virtio/virtgpu_display.c
View File

@ -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,

1
drivers/gpu/drm/virtio/virtgpu_drv.h
View File

@ -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) \

2
drivers/gpu/drm/virtio/virtgpu_plane.c
View File

@ -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,