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drm/virtgpu: Use simple encoder 

The virtgpu driver uses an empty implementation for its encoder. Replace
the code with the generic simple encoder.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200305155950.2705-20-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-03-05 16:59:47 +01:00
parent f6ebc1b0f7
commit 35b9df3cde
1 changed files with 2 additions and 6 deletions
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8
drivers/gpu/drm/virtio/virtgpu_display.c
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@ -30,6 +30,7 @@
#include <drm/drm_fourcc.h>
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_simple_kms_helper.h>
#include "virtgpu_drv.h"
@ -240,10 +241,6 @@ static const struct drm_connector_funcs virtio_gpu_connector_funcs = {
.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
};
static const struct drm_encoder_funcs virtio_gpu_enc_funcs = {
.destroy = drm_encoder_cleanup,
};
static int vgdev_output_init(struct virtio_gpu_device *vgdev, int index)
{
struct drm_device *dev = vgdev->ddev;
@ -276,8 +273,7 @@ static int vgdev_output_init(struct virtio_gpu_device *vgdev, int index)
if (vgdev->has_edid)
drm_connector_attach_edid_property(connector);
drm_encoder_init(dev, encoder, &virtio_gpu_enc_funcs,
DRM_MODE_ENCODER_VIRTUAL, NULL);
drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_VIRTUAL);
drm_encoder_helper_add(encoder, &virtio_gpu_enc_helper_funcs);
encoder->possible_crtcs = 1 << index;