71 dcb_i2c_parse(struct nvkm_bios *bios, u8 idx, struct dcb_i2c_entry *info)  in dcb_i2c_parse()  argument
83 				info->type = DCB_I2C_UNUSED;  in dcb_i2c_parse()
85 				info->type = DCB_I2C_PMGR;  in dcb_i2c_parse()
88 			info->type = nvbios_rd08(bios, ent + 0x03);  in dcb_i2c_parse()
90 			info->type = nvbios_rd08(bios, ent + 0x03) & 0x07;  in dcb_i2c_parse()
91 			if (info->type == 0x07)  in dcb_i2c_parse()
92 				info->type = DCB_I2C_UNUSED;  in dcb_i2c_parse()
95 		info->drive = DCB_I2C_UNUSED;  in dcb_i2c_parse()
96 		info->sense = DCB_I2C_UNUSED;  in dcb_i2c_parse()
97 		info->share = DCB_I2C_UNUSED;  in dcb_i2c_parse()
98 		info->auxch = DCB_I2C_UNUSED;  in dcb_i2c_parse()
100 		switch (info->type) {  in dcb_i2c_parse()
102 			info->drive = nvbios_rd08(bios, ent + 0);  in dcb_i2c_parse()
103 			info->sense = nvbios_rd08(bios, ent + 1);  in dcb_i2c_parse()
106 			info->drive = nvbios_rd08(bios, ent + 1);  in dcb_i2c_parse()
109 			info->drive = nvbios_rd08(bios, ent + 0) & 0x0f;  in dcb_i2c_parse()
111 				info->share = nvbios_rd08(bios, ent + 1) >> 1;  in dcb_i2c_parse()
114 			info->auxch = nvbios_rd08(bios, ent + 0) & 0x0f;  in dcb_i2c_parse()
116 					info->share = info->auxch;  in dcb_i2c_parse()
119 			info->drive = (nvbios_rd16(bios, ent + 0) & 0x01f) >> 0;  in dcb_i2c_parse()
120 			if (info->drive == 0x1f)  in dcb_i2c_parse()
121 				info->drive = DCB_I2C_UNUSED;  in dcb_i2c_parse()
122 			info->auxch = (nvbios_rd16(bios, ent + 0) & 0x3e0) >> 5;  in dcb_i2c_parse()
123 			if (info->auxch == 0x1f)  in dcb_i2c_parse()
124 				info->auxch = DCB_I2C_UNUSED;  in dcb_i2c_parse()
125 			info->share = info->auxch;  in dcb_i2c_parse()
130 			nvkm_warn(subdev, "unknown i2c type %d\n", info->type);  in dcb_i2c_parse()
131 			info->type = DCB_I2C_UNUSED;  in dcb_i2c_parse()
146 			info->drive = nvbios_rd08(bios, ent + 4);  in dcb_i2c_parse()
147 			if (!info->drive) info->drive = 0x3f;  in dcb_i2c_parse()
148 			info->sense = nvbios_rd08(bios, ent + 5);  in dcb_i2c_parse()
149 			if (!info->sense) info->sense = 0x3e;  in dcb_i2c_parse()
152 			info->drive = nvbios_rd08(bios, ent + 6);  in dcb_i2c_parse()
153 			if (!info->drive) info->drive = 0x37;  in dcb_i2c_parse()
154 			info->sense = nvbios_rd08(bios, ent + 7);  in dcb_i2c_parse()
155 			if (!info->sense) info->sense = 0x36;  in dcb_i2c_parse()
158 		info->type  = DCB_I2C_NV04_BIT;  in dcb_i2c_parse()
159 		info->share = DCB_I2C_UNUSED;  in dcb_i2c_parse()