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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-10-07 16:01:20 -0700 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-10-08 10:28:25 +0100 |
| commit | 8088699f029b2a27af9bc5431ef7542c84195760 (patch) | |
| tree | b60576f4b02512c6d7852bcb1e9afba21eaa7c23 /drivers | |
| parent | 17f6766c622e03a938f767b49399a68107aef537 (diff) | |
| download | kernel_samsung_smdk4412-8088699f029b2a27af9bc5431ef7542c84195760.zip kernel_samsung_smdk4412-8088699f029b2a27af9bc5431ef7542c84195760.tar.gz kernel_samsung_smdk4412-8088699f029b2a27af9bc5431ef7542c84195760.tar.bz2 | |
drm/i915: don't program FDI RX/TX in mode_set
We do this later (and more properly) when we enable FDI, so we don't
need to do it here.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 29ecaa0..89cfe46 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4140,27 +4140,6 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc, if (has_edp_encoder && !intel_encoder_is_pch_edp(&has_edp_encoder->base)) { ironlake_set_pll_edp(crtc, adjusted_mode->clock); - } else { - /* enable FDI RX PLL too */ - reg = FDI_RX_CTL(pipe); - temp = I915_READ(reg); - I915_WRITE(reg, temp | FDI_RX_PLL_ENABLE); - - POSTING_READ(reg); - udelay(200); - - /* enable FDI TX PLL too */ - reg = FDI_TX_CTL(pipe); - temp = I915_READ(reg); - I915_WRITE(reg, temp | FDI_TX_PLL_ENABLE); - - /* enable FDI RX PCDCLK */ - reg = FDI_RX_CTL(pipe); - temp = I915_READ(reg); - I915_WRITE(reg, temp | FDI_PCDCLK); - - POSTING_READ(reg); - udelay(200); } } |