| Message ID | 20191218151350.19579-4-animesh.manna@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | DP Phy compliance auto test | expand |
On Wed, 18 Dec 2019, Animesh Manna <animesh.manna@intel.com> wrote: > vswing/pre-emphasis adjustment calculation is needed in processing > of auto phy compliance request other than link training, so moved > the same function in intel_dp.c. > > No functional change. > > Signed-off-by: Animesh Manna <animesh.manna@intel.com> > --- > drivers/gpu/drm/i915/display/intel_dp.c | 32 +++++++++++++++++++ > drivers/gpu/drm/i915/display/intel_dp.h | 3 ++ > .../drm/i915/display/intel_dp_link_training.c | 32 ------------------- > 3 files changed, 35 insertions(+), 32 deletions(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c > index 2f31d226c6eb..ca82835b6dcf 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp.c > +++ b/drivers/gpu/drm/i915/display/intel_dp.c > @@ -4110,6 +4110,38 @@ ivb_cpu_edp_signal_levels(u8 train_set) > } > } > > +void > +intel_get_adjust_train(struct intel_dp *intel_dp, Please follow the naming convention of prefixing non-static functions in foo.c with foo_. I.e. intel_dp_ here. BR, Jani. > + const u8 *link_status) > +{ > + u8 v = 0; > + u8 p = 0; > + int lane; > + u8 voltage_max; > + u8 preemph_max; > + > + for (lane = 0; lane < intel_dp->lane_count; lane++) { > + u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane); > + u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane); > + > + if (this_v > v) > + v = this_v; > + if (this_p > p) > + p = this_p; > + } > + > + voltage_max = intel_dp_voltage_max(intel_dp); > + if (v >= voltage_max) > + v = voltage_max | DP_TRAIN_MAX_SWING_REACHED; > + > + preemph_max = intel_dp_pre_emphasis_max(intel_dp, v); > + if (p >= preemph_max) > + p = preemph_max | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED; > + > + for (lane = 0; lane < 4; lane++) > + intel_dp->train_set[lane] = v | p; > +} > + > void > intel_dp_set_signal_levels(struct intel_dp *intel_dp) > { > diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h > index 3da166054788..0d0cb692f701 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp.h > +++ b/drivers/gpu/drm/i915/display/intel_dp.h > @@ -91,6 +91,9 @@ void > intel_dp_program_link_training_pattern(struct intel_dp *intel_dp, > u8 dp_train_pat); > void > +intel_get_adjust_train(struct intel_dp *intel_dp, > + const u8 *link_status); > +void > intel_dp_set_signal_levels(struct intel_dp *intel_dp); > void intel_dp_set_idle_link_train(struct intel_dp *intel_dp); > u8 > diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c > index 2a1130dd1ad0..1e38584e7d56 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c > +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c > @@ -34,38 +34,6 @@ intel_dp_dump_link_status(const u8 link_status[DP_LINK_STATUS_SIZE]) > link_status[3], link_status[4], link_status[5]); > } > > -static void > -intel_get_adjust_train(struct intel_dp *intel_dp, > - const u8 link_status[DP_LINK_STATUS_SIZE]) > -{ > - u8 v = 0; > - u8 p = 0; > - int lane; > - u8 voltage_max; > - u8 preemph_max; > - > - for (lane = 0; lane < intel_dp->lane_count; lane++) { > - u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane); > - u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane); > - > - if (this_v > v) > - v = this_v; > - if (this_p > p) > - p = this_p; > - } > - > - voltage_max = intel_dp_voltage_max(intel_dp); > - if (v >= voltage_max) > - v = voltage_max | DP_TRAIN_MAX_SWING_REACHED; > - > - preemph_max = intel_dp_pre_emphasis_max(intel_dp, v); > - if (p >= preemph_max) > - p = preemph_max | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED; > - > - for (lane = 0; lane < 4; lane++) > - intel_dp->train_set[lane] = v | p; > -} > - > static bool > intel_dp_set_link_train(struct intel_dp *intel_dp, > u8 dp_train_pat)
On Wed, Dec 18, 2019 at 08:43:44PM +0530, Animesh Manna wrote: > vswing/pre-emphasis adjustment calculation is needed in processing > of auto phy compliance request other than link training, so moved > the same function in intel_dp.c. > > No functional change. > > Signed-off-by: Animesh Manna <animesh.manna@intel.com> > --- > drivers/gpu/drm/i915/display/intel_dp.c | 32 +++++++++++++++++++ > drivers/gpu/drm/i915/display/intel_dp.h | 3 ++ > .../drm/i915/display/intel_dp_link_training.c | 32 ------------------- > 3 files changed, 35 insertions(+), 32 deletions(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c > index 2f31d226c6eb..ca82835b6dcf 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp.c > +++ b/drivers/gpu/drm/i915/display/intel_dp.c > @@ -4110,6 +4110,38 @@ ivb_cpu_edp_signal_levels(u8 train_set) > } > } > > +void > +intel_get_adjust_train(struct intel_dp *intel_dp, > + const u8 *link_status) I'd prefer to keep the arrayish notation so we have some idea how big this is supposed to be. I guess that woukld mean including some drm dp header in intel_dp.h? > +{ > + u8 v = 0; > + u8 p = 0; > + int lane; > + u8 voltage_max; > + u8 preemph_max; > + > + for (lane = 0; lane < intel_dp->lane_count; lane++) { > + u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane); > + u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane); > + > + if (this_v > v) > + v = this_v; > + if (this_p > p) > + p = this_p; > + } > + > + voltage_max = intel_dp_voltage_max(intel_dp); > + if (v >= voltage_max) > + v = voltage_max | DP_TRAIN_MAX_SWING_REACHED; > + > + preemph_max = intel_dp_pre_emphasis_max(intel_dp, v); > + if (p >= preemph_max) > + p = preemph_max | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED; > + > + for (lane = 0; lane < 4; lane++) > + intel_dp->train_set[lane] = v | p; > +} > + > void > intel_dp_set_signal_levels(struct intel_dp *intel_dp) > { > diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h > index 3da166054788..0d0cb692f701 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp.h > +++ b/drivers/gpu/drm/i915/display/intel_dp.h > @@ -91,6 +91,9 @@ void > intel_dp_program_link_training_pattern(struct intel_dp *intel_dp, > u8 dp_train_pat); > void > +intel_get_adjust_train(struct intel_dp *intel_dp, > + const u8 *link_status); > +void > intel_dp_set_signal_levels(struct intel_dp *intel_dp); > void intel_dp_set_idle_link_train(struct intel_dp *intel_dp); > u8 > diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c > index 2a1130dd1ad0..1e38584e7d56 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c > +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c > @@ -34,38 +34,6 @@ intel_dp_dump_link_status(const u8 link_status[DP_LINK_STATUS_SIZE]) > link_status[3], link_status[4], link_status[5]); > } > > -static void > -intel_get_adjust_train(struct intel_dp *intel_dp, > - const u8 link_status[DP_LINK_STATUS_SIZE]) > -{ > - u8 v = 0; > - u8 p = 0; > - int lane; > - u8 voltage_max; > - u8 preemph_max; > - > - for (lane = 0; lane < intel_dp->lane_count; lane++) { > - u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane); > - u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane); > - > - if (this_v > v) > - v = this_v; > - if (this_p > p) > - p = this_p; > - } > - > - voltage_max = intel_dp_voltage_max(intel_dp); > - if (v >= voltage_max) > - v = voltage_max | DP_TRAIN_MAX_SWING_REACHED; > - > - preemph_max = intel_dp_pre_emphasis_max(intel_dp, v); > - if (p >= preemph_max) > - p = preemph_max | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED; > - > - for (lane = 0; lane < 4; lane++) > - intel_dp->train_set[lane] = v | p; > -} > - > static bool > intel_dp_set_link_train(struct intel_dp *intel_dp, > u8 dp_train_pat) > -- > 2.24.0
On 19-12-2019 16:21, Jani Nikula wrote: > On Wed, 18 Dec 2019, Animesh Manna <animesh.manna@intel.com> wrote: >> vswing/pre-emphasis adjustment calculation is needed in processing >> of auto phy compliance request other than link training, so moved >> the same function in intel_dp.c. >> >> No functional change. >> >> Signed-off-by: Animesh Manna <animesh.manna@intel.com> >> --- >> drivers/gpu/drm/i915/display/intel_dp.c | 32 +++++++++++++++++++ >> drivers/gpu/drm/i915/display/intel_dp.h | 3 ++ >> .../drm/i915/display/intel_dp_link_training.c | 32 ------------------- >> 3 files changed, 35 insertions(+), 32 deletions(-) >> >> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c >> index 2f31d226c6eb..ca82835b6dcf 100644 >> --- a/drivers/gpu/drm/i915/display/intel_dp.c >> +++ b/drivers/gpu/drm/i915/display/intel_dp.c >> @@ -4110,6 +4110,38 @@ ivb_cpu_edp_signal_levels(u8 train_set) >> } >> } >> >> +void >> +intel_get_adjust_train(struct intel_dp *intel_dp, > Please follow the naming convention of prefixing non-static functions in > foo.c with foo_. I.e. intel_dp_ here. Sure, will do. Regards, Animesh > > BR, > Jani. > >> + const u8 *link_status) >> +{ >> + u8 v = 0; >> + u8 p = 0; >> + int lane; >> + u8 voltage_max; >> + u8 preemph_max; >> + >> + for (lane = 0; lane < intel_dp->lane_count; lane++) { >> + u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane); >> + u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane); >> + >> + if (this_v > v) >> + v = this_v; >> + if (this_p > p) >> + p = this_p; >> + } >> + >> + voltage_max = intel_dp_voltage_max(intel_dp); >> + if (v >= voltage_max) >> + v = voltage_max | DP_TRAIN_MAX_SWING_REACHED; >> + >> + preemph_max = intel_dp_pre_emphasis_max(intel_dp, v); >> + if (p >= preemph_max) >> + p = preemph_max | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED; >> + >> + for (lane = 0; lane < 4; lane++) >> + intel_dp->train_set[lane] = v | p; >> +} >> + >> void >> intel_dp_set_signal_levels(struct intel_dp *intel_dp) >> { >> diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h >> index 3da166054788..0d0cb692f701 100644 >> --- a/drivers/gpu/drm/i915/display/intel_dp.h >> +++ b/drivers/gpu/drm/i915/display/intel_dp.h >> @@ -91,6 +91,9 @@ void >> intel_dp_program_link_training_pattern(struct intel_dp *intel_dp, >> u8 dp_train_pat); >> void >> +intel_get_adjust_train(struct intel_dp *intel_dp, >> + const u8 *link_status); >> +void >> intel_dp_set_signal_levels(struct intel_dp *intel_dp); >> void intel_dp_set_idle_link_train(struct intel_dp *intel_dp); >> u8 >> diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c >> index 2a1130dd1ad0..1e38584e7d56 100644 >> --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c >> +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c >> @@ -34,38 +34,6 @@ intel_dp_dump_link_status(const u8 link_status[DP_LINK_STATUS_SIZE]) >> link_status[3], link_status[4], link_status[5]); >> } >> >> -static void >> -intel_get_adjust_train(struct intel_dp *intel_dp, >> - const u8 link_status[DP_LINK_STATUS_SIZE]) >> -{ >> - u8 v = 0; >> - u8 p = 0; >> - int lane; >> - u8 voltage_max; >> - u8 preemph_max; >> - >> - for (lane = 0; lane < intel_dp->lane_count; lane++) { >> - u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane); >> - u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane); >> - >> - if (this_v > v) >> - v = this_v; >> - if (this_p > p) >> - p = this_p; >> - } >> - >> - voltage_max = intel_dp_voltage_max(intel_dp); >> - if (v >= voltage_max) >> - v = voltage_max | DP_TRAIN_MAX_SWING_REACHED; >> - >> - preemph_max = intel_dp_pre_emphasis_max(intel_dp, v); >> - if (p >= preemph_max) >> - p = preemph_max | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED; >> - >> - for (lane = 0; lane < 4; lane++) >> - intel_dp->train_set[lane] = v | p; >> -} >> - >> static bool >> intel_dp_set_link_train(struct intel_dp *intel_dp, >> u8 dp_train_pat)
On 19-12-2019 18:03, Ville Syrjälä wrote: > On Wed, Dec 18, 2019 at 08:43:44PM +0530, Animesh Manna wrote: >> vswing/pre-emphasis adjustment calculation is needed in processing >> of auto phy compliance request other than link training, so moved >> the same function in intel_dp.c. >> >> No functional change. >> >> Signed-off-by: Animesh Manna <animesh.manna@intel.com> >> --- >> drivers/gpu/drm/i915/display/intel_dp.c | 32 +++++++++++++++++++ >> drivers/gpu/drm/i915/display/intel_dp.h | 3 ++ >> .../drm/i915/display/intel_dp_link_training.c | 32 ------------------- >> 3 files changed, 35 insertions(+), 32 deletions(-) >> >> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c >> index 2f31d226c6eb..ca82835b6dcf 100644 >> --- a/drivers/gpu/drm/i915/display/intel_dp.c >> +++ b/drivers/gpu/drm/i915/display/intel_dp.c >> @@ -4110,6 +4110,38 @@ ivb_cpu_edp_signal_levels(u8 train_set) >> } >> } >> >> +void >> +intel_get_adjust_train(struct intel_dp *intel_dp, >> + const u8 *link_status) > I'd prefer to keep the arrayish notation so we have some idea how big > this is supposed to be. I guess that woukld mean including some > drm dp header in intel_dp.h? Yes, will add. Regards, Animesh > >> +{ >> + u8 v = 0; >> + u8 p = 0; >> + int lane; >> + u8 voltage_max; >> + u8 preemph_max; >> + >> + for (lane = 0; lane < intel_dp->lane_count; lane++) { >> + u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane); >> + u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane); >> + >> + if (this_v > v) >> + v = this_v; >> + if (this_p > p) >> + p = this_p; >> + } >> + >> + voltage_max = intel_dp_voltage_max(intel_dp); >> + if (v >= voltage_max) >> + v = voltage_max | DP_TRAIN_MAX_SWING_REACHED; >> + >> + preemph_max = intel_dp_pre_emphasis_max(intel_dp, v); >> + if (p >= preemph_max) >> + p = preemph_max | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED; >> + >> + for (lane = 0; lane < 4; lane++) >> + intel_dp->train_set[lane] = v | p; >> +} >> + >> void >> intel_dp_set_signal_levels(struct intel_dp *intel_dp) >> { >> diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h >> index 3da166054788..0d0cb692f701 100644 >> --- a/drivers/gpu/drm/i915/display/intel_dp.h >> +++ b/drivers/gpu/drm/i915/display/intel_dp.h >> @@ -91,6 +91,9 @@ void >> intel_dp_program_link_training_pattern(struct intel_dp *intel_dp, >> u8 dp_train_pat); >> void >> +intel_get_adjust_train(struct intel_dp *intel_dp, >> + const u8 *link_status); >> +void >> intel_dp_set_signal_levels(struct intel_dp *intel_dp); >> void intel_dp_set_idle_link_train(struct intel_dp *intel_dp); >> u8 >> diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c >> index 2a1130dd1ad0..1e38584e7d56 100644 >> --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c >> +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c >> @@ -34,38 +34,6 @@ intel_dp_dump_link_status(const u8 link_status[DP_LINK_STATUS_SIZE]) >> link_status[3], link_status[4], link_status[5]); >> } >> >> -static void >> -intel_get_adjust_train(struct intel_dp *intel_dp, >> - const u8 link_status[DP_LINK_STATUS_SIZE]) >> -{ >> - u8 v = 0; >> - u8 p = 0; >> - int lane; >> - u8 voltage_max; >> - u8 preemph_max; >> - >> - for (lane = 0; lane < intel_dp->lane_count; lane++) { >> - u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane); >> - u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane); >> - >> - if (this_v > v) >> - v = this_v; >> - if (this_p > p) >> - p = this_p; >> - } >> - >> - voltage_max = intel_dp_voltage_max(intel_dp); >> - if (v >= voltage_max) >> - v = voltage_max | DP_TRAIN_MAX_SWING_REACHED; >> - >> - preemph_max = intel_dp_pre_emphasis_max(intel_dp, v); >> - if (p >= preemph_max) >> - p = preemph_max | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED; >> - >> - for (lane = 0; lane < 4; lane++) >> - intel_dp->train_set[lane] = v | p; >> -} >> - >> static bool >> intel_dp_set_link_train(struct intel_dp *intel_dp, >> u8 dp_train_pat) >> -- >> 2.24.0
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 2f31d226c6eb..ca82835b6dcf 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -4110,6 +4110,38 @@ ivb_cpu_edp_signal_levels(u8 train_set) } } +void +intel_get_adjust_train(struct intel_dp *intel_dp, + const u8 *link_status) +{ + u8 v = 0; + u8 p = 0; + int lane; + u8 voltage_max; + u8 preemph_max; + + for (lane = 0; lane < intel_dp->lane_count; lane++) { + u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane); + u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane); + + if (this_v > v) + v = this_v; + if (this_p > p) + p = this_p; + } + + voltage_max = intel_dp_voltage_max(intel_dp); + if (v >= voltage_max) + v = voltage_max | DP_TRAIN_MAX_SWING_REACHED; + + preemph_max = intel_dp_pre_emphasis_max(intel_dp, v); + if (p >= preemph_max) + p = preemph_max | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED; + + for (lane = 0; lane < 4; lane++) + intel_dp->train_set[lane] = v | p; +} + void intel_dp_set_signal_levels(struct intel_dp *intel_dp) { diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h index 3da166054788..0d0cb692f701 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.h +++ b/drivers/gpu/drm/i915/display/intel_dp.h @@ -91,6 +91,9 @@ void intel_dp_program_link_training_pattern(struct intel_dp *intel_dp, u8 dp_train_pat); void +intel_get_adjust_train(struct intel_dp *intel_dp, + const u8 *link_status); +void intel_dp_set_signal_levels(struct intel_dp *intel_dp); void intel_dp_set_idle_link_train(struct intel_dp *intel_dp); u8 diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c index 2a1130dd1ad0..1e38584e7d56 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c @@ -34,38 +34,6 @@ intel_dp_dump_link_status(const u8 link_status[DP_LINK_STATUS_SIZE]) link_status[3], link_status[4], link_status[5]); } -static void -intel_get_adjust_train(struct intel_dp *intel_dp, - const u8 link_status[DP_LINK_STATUS_SIZE]) -{ - u8 v = 0; - u8 p = 0; - int lane; - u8 voltage_max; - u8 preemph_max; - - for (lane = 0; lane < intel_dp->lane_count; lane++) { - u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane); - u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane); - - if (this_v > v) - v = this_v; - if (this_p > p) - p = this_p; - } - - voltage_max = intel_dp_voltage_max(intel_dp); - if (v >= voltage_max) - v = voltage_max | DP_TRAIN_MAX_SWING_REACHED; - - preemph_max = intel_dp_pre_emphasis_max(intel_dp, v); - if (p >= preemph_max) - p = preemph_max | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED; - - for (lane = 0; lane < 4; lane++) - intel_dp->train_set[lane] = v | p; -} - static bool intel_dp_set_link_train(struct intel_dp *intel_dp, u8 dp_train_pat)
vswing/pre-emphasis adjustment calculation is needed in processing of auto phy compliance request other than link training, so moved the same function in intel_dp.c. No functional change. Signed-off-by: Animesh Manna <animesh.manna@intel.com> --- drivers/gpu/drm/i915/display/intel_dp.c | 32 +++++++++++++++++++ drivers/gpu/drm/i915/display/intel_dp.h | 3 ++ .../drm/i915/display/intel_dp_link_training.c | 32 ------------------- 3 files changed, 35 insertions(+), 32 deletions(-)