> -----Original Message----- > From: Intel-gfx <[email protected]> On Behalf Of > Matt Roper > Sent: Tuesday, July 13, 2021 8:16 PM > To: [email protected] > Subject: [Intel-gfx] [PATCH v2 48/50] drm/i915/dg2: Add DG2 to the PSR2 > defeature list > > From: José Roberto de Souza <[email protected]> > > PSR2 is not supported on DG2. > > Cc: Caz Yokoyama <[email protected]> > Cc: Gwan-gyeong Mun <[email protected]> > Signed-off-by: José Roberto de Souza <[email protected]> > Signed-off-by: Matt Roper <[email protected]>
Reviewed-by: Anusha Srivatsa <[email protected]> > --- > drivers/gpu/drm/i915/display/intel_psr.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_psr.c > b/drivers/gpu/drm/i915/display/intel_psr.c > index c987a7fbc8fe..584b58066738 100644 > --- a/drivers/gpu/drm/i915/display/intel_psr.c > +++ b/drivers/gpu/drm/i915/display/intel_psr.c > @@ -866,7 +866,8 @@ static bool intel_psr2_config_valid(struct intel_dp > *intel_dp, > } > > /* Wa_16011181250 */ > - if (IS_ROCKETLAKE(dev_priv) || IS_ALDERLAKE_S(dev_priv)) { > + if (IS_ROCKETLAKE(dev_priv) || IS_ALDERLAKE_S(dev_priv) || > + IS_DG2(dev_priv)) { > drm_dbg_kms(&dev_priv->drm, "PSR2 is defeatured for this > platform\n"); > return false; > } > -- > 2.25.4 > > _______________________________________________ > Intel-gfx mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
