From: Ander Conselvan De Oliveira <conselvan2@gmail.com>
To: Jim Bride <jim.bride@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Fix SKL i_boost level
Date: Fri, 13 Nov 2015 14:40:28 +0200 [thread overview]
Message-ID: <1447418428.2593.10.camel@gmail.com> (raw)
In-Reply-To: <20151112171452.GA31552@shiv.jf.intel.com>
On Thu, 2015-11-12 at 09:14 -0800, Jim Bride wrote:
> On Wed, Nov 11, 2015 at 03:15:54PM +0200, Ander Conselvan de Oliveira wrote:
> > The i_boost level in the DDI translation tables are stored per level.
> > However, skl_ddi_set_iboos() would choose an entry of that table based
> > on the port argument.
> >
> > Cc: Jim Bride <jim.bride@linux.intel.com>
> > Signed-off-by: Ander Conselvan de Oliveira <
> > ander.conselvan.de.oliveira@intel.com>
> > ---
>
> Reviewed-by: Jim Bride <jim.bride@linux.intel.com>
Pushed to dinq. Thanks for reviewing.
Ander
>
> > I noticed this while reviewing Jim's patch that updates Skylake's DDI
> > translation tables. Only compile-tested.
> >
> > Ander
> >
> > drivers/gpu/drm/i915/intel_ddi.c | 6 +++---
> > 1 file changed, 3 insertions(+), 3 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/intel_ddi.c
> > b/drivers/gpu/drm/i915/intel_ddi.c
> > index da46edd..8cfdad2 100644
> > --- a/drivers/gpu/drm/i915/intel_ddi.c
> > +++ b/drivers/gpu/drm/i915/intel_ddi.c
> > @@ -2085,21 +2085,21 @@ static void skl_ddi_set_iboost(struct drm_device
> > *dev, u32 level,
> > iboost = dp_iboost;
> > } else {
> > ddi_translations = skl_get_buf_trans_dp(dev,
> > &n_entries);
> > - iboost = ddi_translations[port].i_boost;
> > + iboost = ddi_translations[level].i_boost;
> > }
> > } else if (type == INTEL_OUTPUT_EDP) {
> > if (dp_iboost) {
> > iboost = dp_iboost;
> > } else {
> > ddi_translations = skl_get_buf_trans_edp(dev,
> > &n_entries);
> > - iboost = ddi_translations[port].i_boost;
> > + iboost = ddi_translations[level].i_boost;
> > }
> > } else if (type == INTEL_OUTPUT_HDMI) {
> > if (hdmi_iboost) {
> > iboost = hdmi_iboost;
> > } else {
> > ddi_translations = skl_get_buf_trans_hdmi(dev,
> > &n_entries);
> > - iboost = ddi_translations[port].i_boost;
> > + iboost = ddi_translations[level].i_boost;
> > }
> > } else {
> > return;
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prev parent reply other threads:[~2015-11-13 12:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-11 13:15 [PATCH] drm/i915: Fix SKL i_boost level Ander Conselvan de Oliveira
2015-11-12 17:14 ` Jim Bride
2015-11-13 12:40 ` Ander Conselvan De Oliveira [this message]
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