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Searched refs:DP_PORT_EN (Results 1 – 5 of 5) sorted by relevance

/linux-4.1.27/drivers/gpu/drm/gma500/
Dcdv_intel_dp.c1089 REG_WRITE(intel_dp->output_reg, (intel_dp->DP | DP_PORT_EN)); in cdv_intel_dp_mode_set()
1193 if (!(dp_reg & DP_PORT_EN)) { in cdv_intel_dp_dpms()
1510 DP |= DP_PORT_EN; in cdv_intel_dp_start_link_train()
1685 if ((REG_READ(intel_dp->output_reg) & DP_PORT_EN) == 0) in cdv_intel_dp_link_down()
1699 REG_WRITE(intel_dp->output_reg, DP & ~DP_PORT_EN); in cdv_intel_dp_link_down()
Dpsb_intel_reg.h1387 #define DP_PORT_EN (1 << 31) macro
/linux-4.1.27/drivers/gpu/drm/i915/
Dintel_dp.c334 if (WARN(I915_READ(intel_dp->output_reg) & DP_PORT_EN, in vlv_power_sequencer_kick()
374 I915_WRITE(intel_dp->output_reg, DP | DP_PORT_EN); in vlv_power_sequencer_kick()
377 I915_WRITE(intel_dp->output_reg, DP & ~DP_PORT_EN); in vlv_power_sequencer_kick()
2084 WARN(dpa_ctl & DP_PORT_EN, "dp port still on, should be off\n"); in ironlake_edp_pll_on()
2089 intel_dp->DP &= ~(DP_PORT_EN | DP_AUDIO_OUTPUT_ENABLE); in ironlake_edp_pll_on()
2110 WARN(dpa_ctl & DP_PORT_EN, "dp port still on, should be off\n"); in ironlake_edp_pll_off()
2168 if (!(tmp & DP_PORT_EN)) in intel_dp_get_hw_state()
2473 intel_dp->DP |= DP_PORT_EN; in intel_dp_enable_port()
2487 if (WARN_ON(dp_reg & DP_PORT_EN)) in intel_enable_dp()
3566 DP |= DP_PORT_EN; in intel_dp_start_link_train()
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Di915_reg.h3728 #define DP_PORT_EN (1 << 31) macro
Dintel_display.c1442 if ((val & DP_PORT_EN) == 0) in dp_pipe_enabled()
1518 I915_STATE_WARN(HAS_PCH_IBX(dev_priv->dev) && (val & DP_PORT_EN) == 0 in assert_pch_dp_disabled()