Searched refs:dpcd_ext (Results 1 – 2 of 2) sorted by relevance
| /OK3568_Linux_fs/u-boot/drivers/video/drm/ |
| H A D | drm_dp_helper.c | 263 u8 dpcd_ext[6]; in drm_dp_read_extended_dpcd_caps() local
277 ret = drm_dp_dpcd_read(aux, DP_DP13_DPCD_REV, &dpcd_ext, in drm_dp_read_extended_dpcd_caps()
278 sizeof(dpcd_ext)); in drm_dp_read_extended_dpcd_caps()
281 if (ret != sizeof(dpcd_ext)) in drm_dp_read_extended_dpcd_caps()
284 if (dpcd[DP_DPCD_REV] > dpcd_ext[DP_DPCD_REV]) { in drm_dp_read_extended_dpcd_caps()
286 aux->name, dpcd[DP_DPCD_REV], dpcd_ext[DP_DPCD_REV]); in drm_dp_read_extended_dpcd_caps()
290 if (!memcmp(dpcd, dpcd_ext, sizeof(dpcd_ext))) in drm_dp_read_extended_dpcd_caps()
296 memcpy(dpcd, dpcd_ext, sizeof(dpcd_ext)); in drm_dp_read_extended_dpcd_caps()
|
| /OK3568_Linux_fs/kernel/drivers/gpu/drm/ |
| H A D | drm_dp_helper.c | 503 u8 dpcd_ext[6]; in drm_dp_read_extended_dpcd_caps() local
517 ret = drm_dp_dpcd_read(aux, DP_DP13_DPCD_REV, &dpcd_ext, in drm_dp_read_extended_dpcd_caps()
518 sizeof(dpcd_ext)); in drm_dp_read_extended_dpcd_caps()
521 if (ret != sizeof(dpcd_ext)) in drm_dp_read_extended_dpcd_caps()
524 if (dpcd[DP_DPCD_REV] > dpcd_ext[DP_DPCD_REV]) { in drm_dp_read_extended_dpcd_caps()
527 dpcd_ext[DP_DPCD_REV]); in drm_dp_read_extended_dpcd_caps()
531 if (!memcmp(dpcd, dpcd_ext, sizeof(dpcd_ext))) in drm_dp_read_extended_dpcd_caps()
537 memcpy(dpcd, dpcd_ext, sizeof(dpcd_ext)); in drm_dp_read_extended_dpcd_caps()
|