| Message ID | 1519857110-26916-1-git-send-email-manasi.d.navare@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, 28 Feb 2018, Manasi Navare <manasi.d.navare@intel.com> wrote: > dp_rates[] array is a superset of all the link rates supported > by sink devices. DP 1.3 specification adds HBR3 (8.1Gbps) link rate > to the set of link rates supported by sink. This patch adds this rate > to dp_rates[] array that gets used to populate the sink_rates[] > array limited by max rate obtained from DP_MAX_LINK_RATE DPCD register. > > v2: > * Rebased on top of Jani's localized rates patch > > Cc: Jani Nikula <jani.nikula@linux.intel.com> > Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> > Signed-off-by: Manasi Navare <manasi.d.navare@intel.com> And pushed to dinq, thanks for the patch. BR, Jani. > --- > drivers/gpu/drm/i915/intel_dp.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c > index 750c25a..aba2f45 100644 > --- a/drivers/gpu/drm/i915/intel_dp.c > +++ b/drivers/gpu/drm/i915/intel_dp.c > @@ -136,7 +136,7 @@ static void intel_dp_unset_edid(struct intel_dp *intel_dp); > static void intel_dp_set_sink_rates(struct intel_dp *intel_dp) > { > static const int dp_rates[] = { > - 162000, 270000, 540000 > + 162000, 270000, 540000, 810000 > }; > int i, max_rate;
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 750c25a..aba2f45 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -136,7 +136,7 @@ static void intel_dp_unset_edid(struct intel_dp *intel_dp); static void intel_dp_set_sink_rates(struct intel_dp *intel_dp) { static const int dp_rates[] = { - 162000, 270000, 540000 + 162000, 270000, 540000, 810000 }; int i, max_rate;
dp_rates[] array is a superset of all the link rates supported by sink devices. DP 1.3 specification adds HBR3 (8.1Gbps) link rate to the set of link rates supported by sink. This patch adds this rate to dp_rates[] array that gets used to populate the sink_rates[] array limited by max rate obtained from DP_MAX_LINK_RATE DPCD register. v2: * Rebased on top of Jani's localized rates patch Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Manasi Navare <manasi.d.navare@intel.com> --- drivers/gpu/drm/i915/intel_dp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)