Searched refs:random_reg (Results 1 – 1 of 1) sorted by relevance
210 u16 random_reg = seed; in rockchip_av1_init_random_generator() local 212 random_reg ^= ((luma_num * 37 + 178) & 255) << 8; in rockchip_av1_init_random_generator() 213 random_reg ^= ((luma_num * 173 + 105) & 255); in rockchip_av1_init_random_generator() 214 *random_register = random_reg; in rockchip_av1_init_random_generator() 220 u16 random_reg = *random_register; in rockchip_av1_update_random_register() local 222 bit = ((random_reg >> 0) ^ (random_reg >> 1) ^ (random_reg >> 3) ^ in rockchip_av1_update_random_register() 223 (random_reg >> 12)) & 1; in rockchip_av1_update_random_register() 224 *random_register = (random_reg >> in rockchip_av1_update_random_register() [all...]