| Message ID | 1351549416-2824-2-git-send-email-daniel.vetter@ffwll.ch (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi 2012/10/29 Daniel Vetter <daniel.vetter@ffwll.ch>: > They are all written for a specific north disaplay->pch combination. > So stop pretending otherwise. > > Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> > --- > drivers/gpu/drm/i915/intel_display.c | 14 +++++--------- > 1 file changed, 5 insertions(+), 9 deletions(-) > > diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c > index 3b62999..129059b 100644 > --- a/drivers/gpu/drm/i915/intel_display.c > +++ b/drivers/gpu/drm/i915/intel_display.c > @@ -2409,11 +2409,9 @@ static void ironlake_fdi_link_train(struct drm_crtc *crtc) > udelay(150); > > /* Ironlake workaround, enable clock pointer after FDI enable*/ > - if (HAS_PCH_IBX(dev)) { > - I915_WRITE(FDI_RX_CHICKEN(pipe), FDI_RX_PHASE_SYNC_POINTER_OVR); > - I915_WRITE(FDI_RX_CHICKEN(pipe), FDI_RX_PHASE_SYNC_POINTER_OVR | > - FDI_RX_PHASE_SYNC_POINTER_EN); > - } > + I915_WRITE(FDI_RX_CHICKEN(pipe), FDI_RX_PHASE_SYNC_POINTER_OVR); > + I915_WRITE(FDI_RX_CHICKEN(pipe), FDI_RX_PHASE_SYNC_POINTER_OVR | > + FDI_RX_PHASE_SYNC_POINTER_EN); > > reg = FDI_RX_IIR(pipe); > for (tries = 0; tries < 5; tries++) { > @@ -2519,8 +2517,7 @@ static void gen6_fdi_link_train(struct drm_crtc *crtc) > POSTING_READ(reg); > udelay(150); > > - if (HAS_PCH_CPT(dev)) > - cpt_phase_pointer_enable(dev, pipe); > + cpt_phase_pointer_enable(dev, pipe); > > for (i = 0; i < 4; i++) { > reg = FDI_TX_CTL(pipe); > @@ -2654,8 +2651,7 @@ static void ivb_manual_fdi_link_train(struct drm_crtc *crtc) > POSTING_READ(reg); > udelay(150); > > - if (HAS_PCH_CPT(dev)) > - cpt_phase_pointer_enable(dev, pipe); > + cpt_phase_pointer_enable(dev, pipe); > > for (i = 0; i < 4; i++) { > reg = FDI_TX_CTL(pipe); > -- > 1.7.11.4 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 3b62999..129059b 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2409,11 +2409,9 @@ static void ironlake_fdi_link_train(struct drm_crtc *crtc) udelay(150); /* Ironlake workaround, enable clock pointer after FDI enable*/ - if (HAS_PCH_IBX(dev)) { - I915_WRITE(FDI_RX_CHICKEN(pipe), FDI_RX_PHASE_SYNC_POINTER_OVR); - I915_WRITE(FDI_RX_CHICKEN(pipe), FDI_RX_PHASE_SYNC_POINTER_OVR | - FDI_RX_PHASE_SYNC_POINTER_EN); - } + I915_WRITE(FDI_RX_CHICKEN(pipe), FDI_RX_PHASE_SYNC_POINTER_OVR); + I915_WRITE(FDI_RX_CHICKEN(pipe), FDI_RX_PHASE_SYNC_POINTER_OVR | + FDI_RX_PHASE_SYNC_POINTER_EN); reg = FDI_RX_IIR(pipe); for (tries = 0; tries < 5; tries++) { @@ -2519,8 +2517,7 @@ static void gen6_fdi_link_train(struct drm_crtc *crtc) POSTING_READ(reg); udelay(150); - if (HAS_PCH_CPT(dev)) - cpt_phase_pointer_enable(dev, pipe); + cpt_phase_pointer_enable(dev, pipe); for (i = 0; i < 4; i++) { reg = FDI_TX_CTL(pipe); @@ -2654,8 +2651,7 @@ static void ivb_manual_fdi_link_train(struct drm_crtc *crtc) POSTING_READ(reg); udelay(150); - if (HAS_PCH_CPT(dev)) - cpt_phase_pointer_enable(dev, pipe); + cpt_phase_pointer_enable(dev, pipe); for (i = 0; i < 4; i++) { reg = FDI_TX_CTL(pipe);
They are all written for a specific north disaplay->pch combination. So stop pretending otherwise. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> --- drivers/gpu/drm/i915/intel_display.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-)