drm/i915/sdvo: Border and stall select became test bits in gen5
This is even more important as those bits will be moved in future.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 27e63ab..6c0bb18 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1045,7 +1045,9 @@
/* Set the SDVO control regs. */
if (INTEL_INFO(dev)->gen >= 4) {
- sdvox = SDVO_BORDER_ENABLE;
+ sdvox = 0;
+ if (INTEL_INFO(dev)->gen < 5)
+ sdvox |= SDVO_BORDER_ENABLE;
if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
sdvox |= SDVO_VSYNC_ACTIVE_HIGH;
if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
@@ -1075,7 +1077,8 @@
sdvox |= (pixel_multiplier - 1) << SDVO_PORT_MULTIPLY_SHIFT;
}
- if (input_dtd.part2.sdvo_flags & SDVO_NEED_TO_STALL)
+ if (input_dtd.part2.sdvo_flags & SDVO_NEED_TO_STALL &&
+ INTEL_INFO(dev)->gen < 5)
sdvox |= SDVO_STALL_SELECT;
intel_sdvo_write_sdvox(intel_sdvo, sdvox);
}
