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| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2012-10-31 20:12:39 (GMT) |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-11-11 22:51:19 (GMT) |
| commit | 7cbfd0653005d6c7a8f00d8ef5573b2976157780 (patch) | |
| tree | 9e5dba7eb4bfe294422b35527d9451078cfc68d2 | |
| parent | b6b4e185a7d2835fa145bf1a2e3553431cb24a92 (diff) | |
| download | linux-fsl-qoriq-7cbfd0653005d6c7a8f00d8ef5573b2976157780.tar.xz | |
drm/i915: don't call ironlake_enable_pch_pll on lpt_pch_enable
This is just wrong. The lpt_program_iclkip should disable the PCH
pixel clocks (and yes, we plan to rename it later).
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 22da6d1..88dd4c1 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3181,15 +3181,6 @@ static void lpt_pch_enable(struct drm_crtc *crtc) /* For PCH output, training FDI link */ dev_priv->display.fdi_link_train(crtc); - /* XXX: pch pll's can be enabled any time before we enable the PCH - * transcoder, and we actually should do this to not upset any PCH - * transcoder that already use the clock when we share it. - * - * Note that enable_pch_pll tries to do the right thing, but get_pch_pll - * unconditionally resets the pll - we need that to have the right LVDS - * enable sequence. */ - ironlake_enable_pch_pll(intel_crtc); - lpt_program_iclkip(crtc); /* set transcoder timing, panel must allow it */ |