Lines Matching refs:dpcd
64 u8 dpcd[DP_RECEIVER_CAP_SIZE]; member
100 u8 dp_bw, dpcd[2]; in anx6345_dp_link_training() local
135 &anx6345->dpcd, DP_RECEIVER_CAP_SIZE); in anx6345_dp_link_training()
151 if (anx6345->dpcd[DP_DPCD_REV] >= 0x11) { in anx6345_dp_link_training()
152 err = drm_dp_dpcd_readb(&anx6345->aux, DP_SET_POWER, &dpcd[0]); in anx6345_dp_link_training()
159 dpcd[0] &= ~DP_SET_POWER_MASK; in anx6345_dp_link_training()
160 dpcd[0] |= DP_SET_POWER_D0; in anx6345_dp_link_training()
162 err = drm_dp_dpcd_writeb(&anx6345->aux, DP_SET_POWER, dpcd[0]); in anx6345_dp_link_training()
183 if (anx6345->dpcd[DP_MAX_DOWNSPREAD] & DP_MAX_DOWNSPREAD_0_5) { in anx6345_dp_link_training()
202 if (drm_dp_enhanced_frame_cap(anx6345->dpcd)) in anx6345_dp_link_training()
213 dpcd[0] = dp_bw; in anx6345_dp_link_training()
215 SP_DP_MAIN_LINK_BW_SET_REG, dpcd[0]); in anx6345_dp_link_training()
219 dpcd[1] = drm_dp_max_lane_count(anx6345->dpcd); in anx6345_dp_link_training()
222 SP_DP_LANE_COUNT_SET_REG, dpcd[1]); in anx6345_dp_link_training()
226 if (drm_dp_enhanced_frame_cap(anx6345->dpcd)) in anx6345_dp_link_training()
227 dpcd[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN; in anx6345_dp_link_training()
229 err = drm_dp_dpcd_write(&anx6345->aux, DP_LINK_BW_SET, dpcd, in anx6345_dp_link_training()
230 sizeof(dpcd)); in anx6345_dp_link_training()