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Searched refs:DP_DWN_STRM_PORT_PRESENT (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/include/drm/
Ddrm_dp_helper.h88 # define DP_DWN_STRM_PORT_PRESENT (1 << 0) macro
1170 return dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_PRESENT; in drm_dp_is_branch()
/Linux-v5.4/drivers/gpu/drm/
Ddrm_dp_helper.c577 DP_DWN_STRM_PORT_PRESENT; in drm_dp_downstream_debug()
/Linux-v5.4/drivers/gpu/drm/i915/display/
Dintel_dp.c3016 intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_PRESENT && in downstream_hpd_needs_d0()