28 #include <subdev/gpio.h>
46 	static const u8 hpd[] = { 0x07, 0x08, 0x51, 0x52, 0x5e, 0x5f, 0x60 };  in nvkm_conn_ctor()  local
47 	struct nvkm_gpio *gpio = disp->engine.subdev.device->gpio;  in nvkm_conn_ctor()  local
51 	conn->disp = disp;  in nvkm_conn_ctor()
52 	conn->index = index;  in nvkm_conn_ctor()
53 	conn->info = *info;  in nvkm_conn_ctor()
54 	conn->info.hpd = DCB_GPIO_UNUSED;  in nvkm_conn_ctor()
56 	CONN_DBG(conn, "type %02x loc %d hpd %02x dp %x di %x sr %x lcdid %x",  in nvkm_conn_ctor()
57 		 info->type, info->location, info->hpd, info->dp,  in nvkm_conn_ctor()
58 		 info->di, info->sr, info->lcdid);  in nvkm_conn_ctor()
60 	if ((info->hpd = ffs(info->hpd))) {  in nvkm_conn_ctor()
61 		if (--info->hpd >= ARRAY_SIZE(hpd)) {  in nvkm_conn_ctor()
62 			CONN_ERR(conn, "hpd %02x unknown", info->hpd);  in nvkm_conn_ctor()
65 		info->hpd = hpd[info->hpd];  in nvkm_conn_ctor()
67 		ret = nvkm_gpio_find(gpio, 0, info->hpd, DCB_GPIO_UNUSED, &func);  in nvkm_conn_ctor()
69 			CONN_ERR(conn, "func %02x lookup failed, %d", info->hpd, ret);  in nvkm_conn_ctor()
73 		conn->info.hpd = func.line;  in nvkm_conn_ctor()
82 		return -ENOMEM;  in nvkm_conn_new()