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Searched refs:DP_PORT_EN (Results 1 – 6 of 6) sorted by relevance

/openbmc/linux/drivers/gpu/drm/i915/display/
H A Dg4x_dp.c170 bool cur_state = intel_de_read(dev_priv, intel_dp->output_reg) & DP_PORT_EN; in assert_dp_port()
281 ret = val & DP_PORT_EN; in g4x_dp_port_enabled()
419 DP_PORT_EN) == 0)) in intel_dp_link_down()
435 intel_dp->DP &= ~(DP_PORT_EN | DP_AUDIO_OUTPUT_ENABLE); in intel_dp_link_down()
454 intel_dp->DP |= DP_PORT_EN | DP_PIPE_SEL(PIPE_A) | in intel_dp_link_down()
459 intel_dp->DP &= ~DP_PORT_EN; in intel_dp_link_down()
633 intel_dp->DP |= DP_PORT_EN; in intel_dp_enable_port()
651 if (drm_WARN_ON(&dev_priv->drm, dp_reg & DP_PORT_EN)) in intel_enable_dp()
H A Dintel_pps.c98 intel_de_read(dev_priv, intel_dp->output_reg) & DP_PORT_EN, in vlv_power_sequencer_kick()
149 intel_de_write(dev_priv, intel_dp->output_reg, DP | DP_PORT_EN); in vlv_power_sequencer_kick()
152 intel_de_write(dev_priv, intel_dp->output_reg, DP & ~DP_PORT_EN); in vlv_power_sequencer_kick()
H A Dintel_pch_display.c137 if (val & DP_PORT_EN || in ibx_sanitize_pch_dp_port()
/openbmc/linux/drivers/gpu/drm/gma500/
H A Dcdv_intel_dp.c1086 REG_WRITE(intel_dp->output_reg, (intel_dp->DP | DP_PORT_EN)); in cdv_intel_dp_mode_set()
1190 if (!(dp_reg & DP_PORT_EN)) { in cdv_intel_dp_dpms()
1476 DP |= DP_PORT_EN; in cdv_intel_dp_start_link_train()
1647 if ((REG_READ(intel_dp->output_reg) & DP_PORT_EN) == 0) in cdv_intel_dp_link_down()
1661 REG_WRITE(intel_dp->output_reg, DP & ~DP_PORT_EN); in cdv_intel_dp_link_down()
H A Dpsb_intel_reg.h1333 #define DP_PORT_EN (1 << 31) macro
/openbmc/linux/drivers/gpu/drm/i915/
H A Di915_reg.h2399 #define DP_PORT_EN (1 << 31) macro