184 	if (!dsi->dsc) {  in visionox_r66451_enable()
185 		dev_err(&dsi->dev, "DSC not attached to DSI\n");  in visionox_r66451_enable()
189 	drm_dsc_pps_payload_pack(&pps, dsi->dsc);  in visionox_r66451_enable()
282 	struct drm_dsc_config *dsc;  in visionox_r66451_probe()  local
289 	dsc = devm_kzalloc(dev, sizeof(*dsc), GFP_KERNEL);  in visionox_r66451_probe()
290 	if (!dsc)  in visionox_r66451_probe()
293 	/* Set DSC params */  in visionox_r66451_probe()
294 	dsc->dsc_version_major = 0x1;  in visionox_r66451_probe()
295 	dsc->dsc_version_minor = 0x2;  in visionox_r66451_probe()
297 	dsc->slice_height = 20;  in visionox_r66451_probe()
298 	dsc->slice_width = 540;  in visionox_r66451_probe()
299 	dsc->slice_count = 2;  in visionox_r66451_probe()
300 	dsc->bits_per_component = 8;  in visionox_r66451_probe()
301 	dsc->bits_per_pixel = 8 << 4;  in visionox_r66451_probe()
302 	dsc->block_pred_enable = true;  in visionox_r66451_probe()
304 	dsi->dsc = dsc;  in visionox_r66451_probe()