On Tue, Jan 26, 2021 at 08:11:59PM -0800, Aditya Swarup wrote: > - Extend Wa_1606931601 and Wa_1409804808 to ADL-S. > - Extend Wa_14010919138 and Wa_14010229206 to ADL-S (Madhumitha) > - Extend Wa_22010271021 to ADLS (cyokoyam) > > v2: > - Extend Wa_1409804808 and remove unnecessary branching/redundant > adls workaround placeholder functions. > - Split WAs properly based on previous platforms and applicable ADLS > WA. > > Cc: Jani Nikula <jani.nikula@xxxxxxxxx> > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > Cc: Imre Deak <imre.deak@xxxxxxxxx> > Cc: Matt Roper <matthew.d.roper@xxxxxxxxx> > Cc: Lucas De Marchi <lucas.demarchi@xxxxxxxxx> > Signed-off-by: Madhumitha Tolakanahalli Pradeep <madhumitha.tolakanahalli.pradeep@xxxxxxxxx> > Signed-off-by: Aditya Swarup <aditya.swarup@xxxxxxxxx> Matches the current WA database. Reviewed-by: Matt Roper <matthew.d.roper@xxxxxxxxx> > --- > drivers/gpu/drm/i915/gt/intel_workarounds.c | 34 +++++++++++++-------- > 1 file changed, 21 insertions(+), 13 deletions(-) > > diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c > index 71d1c19c868b..3b4a7da60f0b 100644 > --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c > +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c > @@ -729,7 +729,8 @@ __intel_engine_init_ctx_wa(struct intel_engine_cs *engine, > > if (IS_DG1(i915)) > dg1_ctx_workarounds_init(engine, wal); > - else if (IS_ROCKETLAKE(i915) || IS_TIGERLAKE(i915)) > + else if (IS_ALDERLAKE_S(i915) || IS_ROCKETLAKE(i915) || > + IS_TIGERLAKE(i915)) > tgl_ctx_workarounds_init(engine, wal); > else if (IS_GEN(i915, 12)) > gen12_ctx_workarounds_init(engine, wal); > @@ -1639,45 +1640,45 @@ rcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal) > GEN7_DISABLE_SAMPLER_PREFETCH); > } > > - if (IS_DG1(i915) || IS_ROCKETLAKE(i915) || IS_TIGERLAKE(i915)) { > - /* Wa_1606931601:tgl,rkl,dg1 */ > + if (IS_ALDERLAKE_S(i915) || IS_DG1(i915) || > + IS_ROCKETLAKE(i915) || IS_TIGERLAKE(i915)) { > + /* Wa_1606931601:tgl,rkl,dg1,adl-s */ > wa_masked_en(wal, GEN7_ROW_CHICKEN2, GEN12_DISABLE_EARLY_READ); > > /* > * Wa_1407928979:tgl A* > * Wa_18011464164:tgl[B0+],dg1[B0+] > * Wa_22010931296:tgl[B0+],dg1[B0+] > - * Wa_14010919138:rkl, dg1 > + * Wa_14010919138:rkl,dg1,adl-s > */ > wa_write_or(wal, GEN7_FF_THREAD_MODE, > GEN12_FF_TESSELATION_DOP_GATE_DISABLE); > > /* > * Wa_1606700617:tgl,dg1 > - * Wa_22010271021:tgl,rkl,dg1 > + * Wa_22010271021:tgl,rkl,dg1, adl-s > */ > wa_masked_en(wal, > GEN9_CS_DEBUG_MODE1, > FF_DOP_CLOCK_GATE_DISABLE); > - > - /* Wa_1406941453:tgl,rkl,dg1 */ > - wa_masked_en(wal, > - GEN10_SAMPLER_MODE, > - ENABLE_SMALLPL); > } > > - if (IS_DG1_REVID(i915, DG1_REVID_A0, DG1_REVID_A0) || > + if (IS_ALDERLAKE_S(i915) || IS_DG1_REVID(i915, DG1_REVID_A0, DG1_REVID_A0) || > IS_ROCKETLAKE(i915) || IS_TIGERLAKE(i915)) { > - /* Wa_1409804808:tgl,rkl,dg1[a0] */ > + /* Wa_1409804808:tgl,rkl,dg1[a0],adl-s */ > wa_masked_en(wal, GEN7_ROW_CHICKEN2, > GEN12_PUSH_CONST_DEREF_HOLD_DIS); > > /* > * Wa_1409085225:tgl > - * Wa_14010229206:tgl,rkl,dg1[a0] > + * Wa_14010229206:tgl,rkl,dg1[a0],adl-s > */ > wa_masked_en(wal, GEN9_ROW_CHICKEN4, GEN12_DISABLE_TDL_PUSH); > + } > + > > + if (IS_DG1_REVID(i915, DG1_REVID_A0, DG1_REVID_A0) || > + IS_ROCKETLAKE(i915) || IS_TIGERLAKE(i915)) { > /* > * Wa_1607030317:tgl > * Wa_1607186500:tgl > @@ -1694,6 +1695,13 @@ rcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal) > GEN8_RC_SEMA_IDLE_MSG_DISABLE); > } > > + if (IS_DG1(i915) || IS_ROCKETLAKE(i915) || IS_TIGERLAKE(i915)) { > + /* Wa_1406941453:tgl,rkl,dg1 */ > + wa_masked_en(wal, > + GEN10_SAMPLER_MODE, > + ENABLE_SMALLPL); > + } > + > if (IS_GEN(i915, 11)) { > /* This is not an Wa. Enable for better image quality */ > wa_masked_en(wal, > -- > 2.27.0 > -- Matt Roper Graphics Software Engineer VTT-OSGC Platform Enablement Intel Corporation (916) 356-2795 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx