[Bug 63031] [Intel GM45][i915-kms]: VGA encoder on SDVOB remains blank when i915.ko is loaded while gfx is in text mode.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=63031

--- Comment #10 from Daniel Vetter <daniel at ffwll.ch> ---
Ooops, there seems to be a bug in my santize_encoder function. Does the below
snippet help?

diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 8e6f906..9a525e5 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -9074,7 +9074,7 @@ static void intel_sanitize_encoder(struct intel_encoder
*encoder)
                /* Connector is active, but has no active pipe. This is
                 * fallout from our resume register restoring. Disable
                 * the encoder manually again. */
-               if (encoder->base.crtc) {
+               if (!encoder->base.crtc) {
                        DRM_DEBUG_KMS("[ENCODER:%d:%s] manually disabled\n",
                                      encoder->base.base.id,
                                      drm_get_encoder_name(&encoder->base));

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