diff options
Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_writeback.c')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_writeback.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_writeback.c b/drivers/gpu/drm/vkms/vkms_writeback.c index d7e63aa14663..bc724cbd5e3a 100644 --- a/drivers/gpu/drm/vkms/vkms_writeback.c +++ b/drivers/gpu/drm/vkms/vkms_writeback.c @@ -30,17 +30,25 @@ static const struct drm_connector_funcs vkms_wb_connector_funcs = { .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, }; -static int vkms_wb_encoder_atomic_check(struct drm_encoder *encoder, - struct drm_crtc_state *crtc_state, - struct drm_connector_state *conn_state) +static int vkms_wb_atomic_check(struct drm_connector *connector, + struct drm_atomic_state *state) { + struct drm_connector_state *conn_state = + drm_atomic_get_new_connector_state(state, connector); + struct drm_crtc_state *crtc_state; struct drm_framebuffer *fb; - const struct drm_display_mode *mode = &crtc_state->mode; + const struct drm_display_mode *mode; int ret; if (!conn_state->writeback_job || !conn_state->writeback_job->fb) return 0; + if (!conn_state->crtc) + return 0; + + crtc_state = drm_atomic_get_new_crtc_state(state, conn_state->crtc); + mode = &crtc_state->mode; + fb = conn_state->writeback_job->fb; if (fb->width != mode->hdisplay || fb->height != mode->vdisplay) { DRM_DEBUG_KMS("Invalid framebuffer size %ux%u\n", @@ -48,17 +56,13 @@ static int vkms_wb_encoder_atomic_check(struct drm_encoder *encoder, return -EINVAL; } - ret = drm_atomic_helper_check_wb_encoder_state(encoder, conn_state); + ret = drm_atomic_helper_check_wb_connector_state(connector, state); if (ret < 0) return ret; return 0; } -static const struct drm_encoder_helper_funcs vkms_wb_encoder_helper_funcs = { - .atomic_check = vkms_wb_encoder_atomic_check, -}; - static int vkms_wb_connector_get_modes(struct drm_connector *connector) { struct drm_device *dev = connector->dev; @@ -161,6 +165,7 @@ static const struct drm_connector_helper_funcs vkms_wb_conn_helper_funcs = { .prepare_writeback_job = vkms_wb_prepare_job, .cleanup_writeback_job = vkms_wb_cleanup_job, .atomic_commit = vkms_wb_atomic_commit, + .atomic_check = vkms_wb_atomic_check, }; int vkms_enable_writeback_connector(struct vkms_device *vkmsdev) @@ -171,7 +176,7 @@ int vkms_enable_writeback_connector(struct vkms_device *vkmsdev) return drm_writeback_connector_init(&vkmsdev->drm, wb, &vkms_wb_connector_funcs, - &vkms_wb_encoder_helper_funcs, + NULL, vkms_wb_formats, ARRAY_SIZE(vkms_wb_formats), 1); |