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[3/6] drm/vkms: use drm_encoder pointer for drm_writeback_connector

Message ID 1646963400-25606-4-git-send-email-quic_abhinavk@quicinc.com (mailing list archive)
State New, archived
Headers show
Series Allow drm_writeback_connector to accept pointer to drm_encoder | expand

Commit Message

Abhinav Kumar March 11, 2022, 1:49 a.m. UTC 
Make changes to vkms driver to start using drm_encoder pointer
for drm_writeback_connector.

Co-developed-by: Kandpal Suraj <suraj.kandpal@intel.com>
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
---
 drivers/gpu/drm/vkms/vkms_writeback.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/gpu/drm/vkms/vkms_writeback.c b/drivers/gpu/drm/vkms/vkms_writeback.c
index 8694227..adf6961 100644
--- a/drivers/gpu/drm/vkms/vkms_writeback.c
+++ b/drivers/gpu/drm/vkms/vkms_writeback.c
@@ -139,8 +139,10 @@  static const struct drm_connector_helper_funcs vkms_wb_conn_helper_funcs = {
 int vkms_enable_writeback_connector(struct vkms_device *vkmsdev)
 {
 	struct drm_writeback_connector *wb = &vkmsdev->output.wb_connector;
+	struct vkms_output *output = &vkmsdev->output;
 
-	vkmsdev->output.wb_connector.encoder.possible_crtcs = 1;
+	wb->encoder = &output->encoder;
+	output.wb_connector.encoder->possible_crtcs = 1;
 	drm_connector_helper_add(&wb->base, &vkms_wb_conn_helper_funcs);
 
 	return drm_writeback_connector_init(&vkmsdev->drm, wb,