On Tue, Mar 26, 2019 at 09:02:36AM -0700, Manasi Navare wrote:
> On Tue, Mar 26, 2019 at 04:49:03PM +0200, Ville Syrjala wrote:
> > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> >
> > No point in duplicating all this code when we can just
> > use a variable top hold the output bpp (the only thing
> > that differs between the two branches).
> >
> > Cc: Anusha Srivatsa <anusha.srivatsa@xxxxxxxxx>
> > Cc: Manasi Navare <manasi.d.navare@xxxxxxxxxx>
> > Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> This clean up looks good, thank you for catching this and cleaning it up.
>
> Reviewed-by: Manasi Navare <manasi.d.navare@xxxxxxxxx>
Patch 2 pushed. Thanks for the review. Patch 1 could still use a rubber
stamp...
>
> Manasi
>
> > ---
> > drivers/gpu/drm/i915/intel_dp.c | 27 ++++++++++++---------------
> > 1 file changed, 12 insertions(+), 15 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
> > index bbf678561509..b26007a32318 100644
> > --- a/drivers/gpu/drm/i915/intel_dp.c
> > +++ b/drivers/gpu/drm/i915/intel_dp.c
> > @@ -2126,7 +2126,7 @@ intel_dp_compute_config(struct intel_encoder *encoder,
> > to_intel_digital_connector_state(conn_state);
> > bool constant_n = drm_dp_has_quirk(&intel_dp->desc,
> > DP_DPCD_QUIRK_CONSTANT_N);
> > - int ret;
> > + int ret, output_bpp;
> >
> > if (HAS_PCH_SPLIT(dev_priv) && !HAS_DDI(dev_priv) && port != PORT_A)
> > pipe_config->has_pch_encoder = true;
> > @@ -2190,25 +2190,22 @@ intel_dp_compute_config(struct intel_encoder *encoder,
> > intel_conn_state->broadcast_rgb == INTEL_BROADCAST_RGB_LIMITED;
> > }
> >
> > - if (!pipe_config->dsc_params.compression_enable)
> > - intel_link_compute_m_n(pipe_config->pipe_bpp,
> > - pipe_config->lane_count,
> > - adjusted_mode->crtc_clock,
> > - pipe_config->port_clock,
> > - &pipe_config->dp_m_n,
> > - constant_n);
> > + if (pipe_config->dsc_params.compression_enable)
> > + output_bpp = pipe_config->dsc_params.compressed_bpp;
> > else
> > - intel_link_compute_m_n(pipe_config->dsc_params.compressed_bpp,
> > - pipe_config->lane_count,
> > - adjusted_mode->crtc_clock,
> > - pipe_config->port_clock,
> > - &pipe_config->dp_m_n,
> > - constant_n);
> > + output_bpp = pipe_config->pipe_bpp;
> > +
> > + intel_link_compute_m_n(output_bpp,
> > + pipe_config->lane_count,
> > + adjusted_mode->crtc_clock,
> > + pipe_config->port_clock,
> > + &pipe_config->dp_m_n,
> > + constant_n);
> >
> > if (intel_connector->panel.downclock_mode != NULL &&
> > dev_priv->drrs.type == SEAMLESS_DRRS_SUPPORT) {
> > pipe_config->has_drrs = true;
> > - intel_link_compute_m_n(pipe_config->pipe_bpp,
> > + intel_link_compute_m_n(output_bpp,
> > pipe_config->lane_count,
> > intel_connector->panel.downclock_mode->clock,
> > pipe_config->port_clock,
> > --
> > 2.19.2
> >
> > _______________________________________________
> > Intel-gfx mailing list
> > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Ville Syrjälä
Intel
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