| Message ID | 20231218175004.52875-8-jouni.hogander@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Early Transport for Panel Replay and PSR | expand |
> -----Original Message----- > From: Intel-gfx <intel-gfx-bounces@lists.freedesktop.org> On Behalf Of Jouni Högander > Sent: Monday, December 18, 2023 7:50 PM > To: intel-gfx@lists.freedesktop.org > Subject: [PATCH 7/7] drm/i915/psr: Disable early transport by default > > Early transport validation is currently incomplete. Due to this disable the feature by default. > Reviewed-by: Mika Kahola <mika.kahola@intel.com> > Signed-off-by: Jouni Högander <jouni.hogander@intel.com> > --- > drivers/gpu/drm/i915/display/intel_psr.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c > index c29fd708608a..7835afee4283 100644 > --- a/drivers/gpu/drm/i915/display/intel_psr.c > +++ b/drivers/gpu/drm/i915/display/intel_psr.c > @@ -2851,6 +2851,9 @@ void intel_psr_init(struct intel_dp *intel_dp) > else > intel_dp->psr.source_support = true; > > + /* Disable early transport for now */ > + intel_dp->psr.debug |= I915_PSR_DEBUG_SU_REGION_ET_DISABLE; > + > /* Set link_standby x link_off defaults */ > if (DISPLAY_VER(dev_priv) < 12) > /* For new platforms up to TGL let's respect VBT back again */ > -- > 2.34.1
On Tue, 2024-01-09 at 12:57 +0000, Kahola, Mika wrote: > > -----Original Message----- > > From: Intel-gfx <intel-gfx-bounces@lists.freedesktop.org> On Behalf > > Of Jouni Högander > > Sent: Monday, December 18, 2023 7:50 PM > > To: intel-gfx@lists.freedesktop.org > > Subject: [PATCH 7/7] drm/i915/psr: Disable early transport by > > default > > > > Early transport validation is currently incomplete. Due to this > > disable the feature by default. > > > > Reviewed-by: Mika Kahola <mika.kahola@intel.com> Thank you Mika for reviewing my patches. This whole set is now pushed to drm-intel-next. BR, Jouni Högander > > > Signed-off-by: Jouni Högander <jouni.hogander@intel.com> > > --- > > drivers/gpu/drm/i915/display/intel_psr.c | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git a/drivers/gpu/drm/i915/display/intel_psr.c > > b/drivers/gpu/drm/i915/display/intel_psr.c > > index c29fd708608a..7835afee4283 100644 > > --- a/drivers/gpu/drm/i915/display/intel_psr.c > > +++ b/drivers/gpu/drm/i915/display/intel_psr.c > > @@ -2851,6 +2851,9 @@ void intel_psr_init(struct intel_dp > > *intel_dp) > > else > > intel_dp->psr.source_support = true; > > > > + /* Disable early transport for now */ > > + intel_dp->psr.debug |= I915_PSR_DEBUG_SU_REGION_ET_DISABLE; > > + > > /* Set link_standby x link_off defaults */ > > if (DISPLAY_VER(dev_priv) < 12) > > /* For new platforms up to TGL let's respect VBT > > back again */ > > -- > > 2.34.1 >
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index c29fd708608a..7835afee4283 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -2851,6 +2851,9 @@ void intel_psr_init(struct intel_dp *intel_dp) else intel_dp->psr.source_support = true; + /* Disable early transport for now */ + intel_dp->psr.debug |= I915_PSR_DEBUG_SU_REGION_ET_DISABLE; + /* Set link_standby x link_off defaults */ if (DISPLAY_VER(dev_priv) < 12) /* For new platforms up to TGL let's respect VBT back again */
Early transport validation is currently incomplete. Due to this disable the feature by default. Signed-off-by: Jouni Högander <jouni.hogander@intel.com> --- drivers/gpu/drm/i915/display/intel_psr.c | 3 +++ 1 file changed, 3 insertions(+)