On Tue, Jul 12, 2016 at 03:59:29PM +0300, [email protected] wrote: > From: Ville Syrjälä <[email protected]> > > Give a proper name for the SKL DDI_BUF_TRANS iboost bit. > > Cc: David Weinehall <[email protected]> > Signed-off-by: Ville Syrjälä <[email protected]>
Reviewed-by: David Weinehall <[email protected]> > --- > drivers/gpu/drm/i915/i915_reg.h | 1 + > drivers/gpu/drm/i915/intel_ddi.c | 2 +- > 2 files changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h > index e6f9f05b3a4a..ede4cd3531f8 100644 > --- a/drivers/gpu/drm/i915/i915_reg.h > +++ b/drivers/gpu/drm/i915/i915_reg.h > @@ -7483,6 +7483,7 @@ enum { > #define _DDI_BUF_TRANS_A 0x64E00 > #define _DDI_BUF_TRANS_B 0x64E60 > #define DDI_BUF_TRANS_LO(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, > _DDI_BUF_TRANS_B) + (i) * 8) > +#define DDI_BUF_BALANCE_LEG_ENABLE (1 << 31) > #define DDI_BUF_TRANS_HI(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, > _DDI_BUF_TRANS_B) + (i) * 8 + 4) > > /* Sideband Interface (SBI) is programmed indirectly, via > diff --git a/drivers/gpu/drm/i915/intel_ddi.c > b/drivers/gpu/drm/i915/intel_ddi.c > index 75354cd9bbab..78e1fdaec86d 100644 > --- a/drivers/gpu/drm/i915/intel_ddi.c > +++ b/drivers/gpu/drm/i915/intel_ddi.c > @@ -434,7 +434,7 @@ void intel_prepare_ddi_buffer(struct intel_encoder > *encoder) > /* If we're boosting the current, set bit 31 of trans1 */ > if (dev_priv->vbt.ddi_port_info[port].hdmi_boost_level || > dev_priv->vbt.ddi_port_info[port].dp_boost_level) > - iboost_bit = 1<<31; > + iboost_bit = DDI_BUF_BALANCE_LEG_ENABLE; > > if (WARN_ON(encoder->type == INTEL_OUTPUT_EDP && > port != PORT_A && port != PORT_E && > -- > 2.7.4 > _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
