> Subject: [PATCH v3 1/2] drm/i915/dmc: Remove invalid PIPEDMC interrupt > bits > > On display version 35+ PIPEDMC_ATS_FAULT and PIPEDMC_GTT_FAULT > interrupt bits are no longer defined. > > Update the interrupt mask to drop these. > > Bspec: 70296
This need to be moved right above Signed-off-by without a new line > > Changes in v2: > - Move PIPEDMC_ERROR interrupt enable to a separate patch (Ville Syrjala) > Changes in v3: > - Add Bspec reference (Suraj Kandpal) > here > Signed-off-by: Dibin Moolakadan Subrahmanian > <[email protected]> > --- > drivers/gpu/drm/i915/display/intel_dmc.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c > b/drivers/gpu/drm/i915/display/intel_dmc.c > index c3b411259a0c..38b284a0db82 100644 > --- a/drivers/gpu/drm/i915/display/intel_dmc.c > +++ b/drivers/gpu/drm/i915/display/intel_dmc.c > @@ -509,6 +509,9 @@ static void pipedmc_clock_gating_wa(struct > intel_display *display, bool enable) > > static u32 pipedmc_interrupt_mask(struct intel_display *display) { > + if (DISPLAY_VER(display) >= 35) > + return PIPEDMC_FLIPQ_PROG_DONE; > + > /* > * FIXME PIPEDMC_ERROR not enabled for now due to LNL pipe B > * triggering it during the first DC state transition. Figure > -- > 2.43.0
