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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>
This commit is contained in:
Chris Wilson 2010-12-17 04:10:51 +00:00
parent 49b14a5ca2
commit 6714afb108
1 changed files with 5 additions and 2 deletions
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7
drivers/gpu/drm/i915/intel_sdvo.c
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@ -1045,7 +1045,9 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
/* 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 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
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);
}