diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_crt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crt.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_crt.c b/drivers/gpu/drm/i915/display/intel_crt.c index e6e8d4a82044..39cc6d79dc85 100644 --- a/drivers/gpu/drm/i915/display/intel_crt.c +++ b/drivers/gpu/drm/i915/display/intel_crt.c @@ -844,7 +844,7 @@ load_detect: } /* for pre-945g platforms use load detect */ - ret = intel_get_load_detect_pipe(connector, NULL, &tmp, ctx); + ret = intel_get_load_detect_pipe(connector, &tmp, ctx); if (ret > 0) { if (intel_crt_detect_ddc(connector)) status = connector_status_connected; @@ -864,6 +864,13 @@ load_detect: out: intel_display_power_put(dev_priv, intel_encoder->power_domain, wakeref); + + /* + * Make sure the refs for power wells enabled during detect are + * dropped to avoid a new detect cycle triggered by HPD polling. + */ + intel_display_power_flush_work(dev_priv); + return status; } @@ -994,9 +1001,9 @@ void intel_crt_init(struct drm_i915_private *dev_priv) crt->base.type = INTEL_OUTPUT_ANALOG; crt->base.cloneable = (1 << INTEL_OUTPUT_DVO) | (1 << INTEL_OUTPUT_HDMI); if (IS_I830(dev_priv)) - crt->base.crtc_mask = (1 << 0); + crt->base.pipe_mask = BIT(PIPE_A); else - crt->base.crtc_mask = (1 << 0) | (1 << 1) | (1 << 2); + crt->base.pipe_mask = ~0; if (IS_GEN(dev_priv, 2)) connector->interlace_allowed = 0; |