diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_psr.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 9820e5fdd087..d0d774219cc5 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -1521,7 +1521,8 @@ static void psr_force_hw_tracking_exit(struct intel_dp *intel_dp) PSR2_MAN_TRK_CTL(intel_dp->psr.transcoder), man_trk_ctl_enable_bit_get(dev_priv) | man_trk_ctl_partial_frame_bit_get(dev_priv) | - man_trk_ctl_single_full_frame_bit_get(dev_priv)); + man_trk_ctl_single_full_frame_bit_get(dev_priv) | + man_trk_ctl_continuos_full_frame(dev_priv)); /* * Display WA #0884: skl+ @@ -1635,11 +1636,8 @@ static void psr2_man_trk_ctl_calc(struct intel_crtc_state *crtc_state, val |= man_trk_ctl_partial_frame_bit_get(dev_priv); if (full_update) { - /* - * Not applying Wa_14014971508:adlp,mtl as we do not support the - * feature that requires this workaround. - */ val |= man_trk_ctl_single_full_frame_bit_get(dev_priv); + val |= man_trk_ctl_continuos_full_frame(dev_priv); goto exit; } @@ -2318,12 +2316,15 @@ static void _psr_flush_handle(struct intel_dp *intel_dp) /* can we turn CFF off? */ if (intel_dp->psr.busy_frontbuffer_bits == 0) { u32 val = man_trk_ctl_enable_bit_get(dev_priv) | - man_trk_ctl_partial_frame_bit_get(dev_priv) | - man_trk_ctl_single_full_frame_bit_get(dev_priv); + man_trk_ctl_partial_frame_bit_get(dev_priv) | + man_trk_ctl_single_full_frame_bit_get(dev_priv) | + man_trk_ctl_continuos_full_frame(dev_priv); /* - * turn continuous full frame off and do a single - * full frame + * Set psr2_sel_fetch_cff_enabled as false to allow selective + * updates. Still keep cff bit enabled as we don't have proper + * SU configuration in case update is sent for any reason after + * sff bit gets cleared by the HW on next vblank. */ intel_de_write(dev_priv, PSR2_MAN_TRK_CTL(intel_dp->psr.transcoder), val); |