> -----Original Message-----
> From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxxxxxxxx>
> Sent: Tuesday, July 18, 2023 2:29 PM
> To: Bhadane, Dnyaneshwar <dnyaneshwar.bhadane@xxxxxxxxx>; intel-
> gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: Roper, Matthew D <matthew.d.roper@xxxxxxxxx>
> Subject: Re: [v4 15/15] drm/i915/mtl: s/MTL/METEORLAKE for
> platform/subplatform defines
>
>
> On 18/07/2023 09:11, Dnyaneshwar Bhadane wrote:
> > Follow consistent naming convention. Replace MTL with METEORLAKE.
> > Added defines that are replacing IS_MTL_GRAPHICS_STEP with
> > IS_METEORLAKE_P_GRAPHICS_STEP and
> IS_METEORLAKE_M_GRAPHICS_STEP.
> > Also replaced IS_METEORLAKE_MEDIA_STEP instead of IS_MTL_MEDIA_STEP
> > and IS_METEORLAKE_DISPLAY_STEP instead of IS_MTL_DISPLAY_STEP.
> >
> > v2:
> > - Replace IS_MTL_GRAPHICS_STEP with
> IS_METEROLAKE_(P/M)_GRAPHICS_STEP (Tvrtko).
> > - Changed subject prefix mtl instead of MTL (Anusha)
> >
> > v3:
> > - Updated the commit message. (Anusha)
> >
> > v4:
> > - Unrolled wrapper IS_MTL_GRAPHICS_STEP(P/M) and Replace with
> > (IS_METEORLAKE_M || IS_METEORLAKE_P) && IS_GRAPHICS_STEP(Steping)
> (Jani/Tvrtko).
> >
> > Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
> > Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>
> > Cc: Anusha Srivatsa <anusha.srivatsa@xxxxxxxxx>
> > Signed-off-by: Dnyaneshwar Bhadane <dnyaneshwar.bhadane@xxxxxxxxx>
> > ---
> > drivers/gpu/drm/i915/display/intel_fbc.c | 2 +-
> > drivers/gpu/drm/i915/display/intel_pmdemand.c | 2 +-
> > drivers/gpu/drm/i915/display/intel_psr.c | 11 +++--
> > .../drm/i915/display/skl_universal_plane.c | 4 +-
> > drivers/gpu/drm/i915/gt/gen8_engine_cs.c | 8 ++--
> > drivers/gpu/drm/i915/gt/intel_engine_cs.c | 3 +-
> > .../drm/i915/gt/intel_execlists_submission.c | 3 +-
> > drivers/gpu/drm/i915/gt/intel_gt_mcr.c | 4 +-
> > drivers/gpu/drm/i915/gt/intel_lrc.c | 4 +-
> > drivers/gpu/drm/i915/gt/intel_rc6.c | 3 +-
> > drivers/gpu/drm/i915/gt/intel_workarounds.c | 47 ++++++++++---------
> > drivers/gpu/drm/i915/gt/uc/intel_guc.c | 7 ++-
> > .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 6 ++-
> > drivers/gpu/drm/i915/i915_drv.h | 15 ++++--
> > drivers/gpu/drm/i915/i915_perf.c | 6 ++-
> > 15 files changed, 73 insertions(+), 52 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c
> > b/drivers/gpu/drm/i915/display/intel_fbc.c
> > index 7f8b2d7713c7..6b3ea8f7263a 100644
> > --- a/drivers/gpu/drm/i915/display/intel_fbc.c
> > +++ b/drivers/gpu/drm/i915/display/intel_fbc.c
> > @@ -1093,7 +1093,7 @@ static int intel_fbc_check_plane(struct
> > intel_atomic_state *state,
> >
> > /* Wa_14016291713 */
> > if ((IS_DISPLAY_VER(i915, 12, 13) ||
> > - IS_MTL_DISPLAY_STEP(i915, STEP_A0, STEP_C0)) &&
> > + (IS_METEORLAKE(i915) && IS_DISPLAY_STEP(i915, STEP_A0,
> > +STEP_C0))) &&
> > crtc_state->has_psr) {
> > plane_state->no_fbc_reason = "PSR1 enabled
> (Wa_14016291713)";
> > return 0;
> > diff --git a/drivers/gpu/drm/i915/display/intel_pmdemand.c
> > b/drivers/gpu/drm/i915/display/intel_pmdemand.c
> > index f7608d363634..c68d9c68b39f 100644
> > --- a/drivers/gpu/drm/i915/display/intel_pmdemand.c
> > +++ b/drivers/gpu/drm/i915/display/intel_pmdemand.c
> > @@ -92,7 +92,7 @@ int intel_pmdemand_init(struct drm_i915_private *i915)
> > &pmdemand_state->base,
> > &intel_pmdemand_funcs);
> >
> > - if (IS_MTL_DISPLAY_STEP(i915, STEP_A0, STEP_C0))
> > + if ((IS_METEORLAKE(i915) && IS_DISPLAY_STEP(i915, STEP_A0,
> > +STEP_C0)))
> > /* Wa_14016740474 */
> > intel_de_rmw(i915, XELPD_CHICKEN_DCPR_3, 0,
> > DMD_RSP_TIMEOUT_DISABLE);
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
> > b/drivers/gpu/drm/i915/display/intel_psr.c
> > index bf80029c8a5d..a3f32b95de58 100644
> > --- a/drivers/gpu/drm/i915/display/intel_psr.c
> > +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> > @@ -1247,7 +1247,7 @@ static void wm_optimization_wa(struct intel_dp
> *intel_dp,
> > bool set_wa_bit = false;
> >
> > /* Wa_14015648006 */
> > - if (IS_MTL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0) ||
> > + if ((IS_METEORLAKE(dev_priv) && IS_DISPLAY_STEP(dev_priv, STEP_A0,
> > +STEP_B0)) ||
> > IS_DISPLAY_VER(dev_priv, 11, 13))
> > set_wa_bit |= crtc_state->wm_level_disabled;
> >
> > @@ -1320,7 +1320,7 @@ static void intel_psr_enable_source(struct intel_dp
> *intel_dp,
> > * All supported adlp panels have 1-based X granularity, this may
> > * cause issues if non-supported panels are used.
> > */
> > - if (IS_MTL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0))
> > + if ((IS_METEORLAKE(dev_priv) && IS_DISPLAY_STEP(dev_priv,
> STEP_A0,
> > +STEP_B0)))
> > intel_de_rmw(dev_priv,
> MTL_CHICKEN_TRANS(cpu_transcoder), 0,
> > ADLP_1_BASED_X_GRANULARITY);
> > else if (IS_ALDERLAKE_P(dev_priv)) @@ -1328,7 +1328,7 @@
> static
> > void intel_psr_enable_source(struct intel_dp *intel_dp,
> > ADLP_1_BASED_X_GRANULARITY);
> >
> > /* Wa_16012604467:adlp,mtl[a0,b0] */
> > - if (IS_MTL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0))
> > + if ((IS_METEORLAKE(dev_priv) && IS_DISPLAY_STEP(dev_priv,
> STEP_A0,
> > +STEP_B0)))
> > intel_de_rmw(dev_priv,
> > MTL_CLKGATE_DIS_TRANS(cpu_transcoder),
> 0,
> >
> MTL_CLKGATE_DIS_TRANS_DMASC_GATING_DIS);
> > @@ -1489,7 +1489,7 @@ static void intel_psr_disable_locked(struct
> > intel_dp *intel_dp)
> >
> > if (intel_dp->psr.psr2_enabled) {
> > /* Wa_16012604467:adlp,mtl[a0,b0] */
> > - if (IS_MTL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0))
> > + if ((IS_METEORLAKE(dev_priv) && IS_DISPLAY_STEP(dev_priv,
> STEP_A0,
> > +STEP_B0)))
> > intel_de_rmw(dev_priv,
> > MTL_CLKGATE_DIS_TRANS(cpu_transcoder),
> >
> MTL_CLKGATE_DIS_TRANS_DMASC_GATING_DIS, 0); @@ -1963,7
> > +1963,8 @@ int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
> > goto skip_sel_fetch_set_loop;
> >
> > /* Wa_14014971492 */
> > - if ((IS_MTL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0) ||
> > + if (((IS_METEORLAKE(dev_priv) &&
> > + IS_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0)) ||
> > IS_ALDERLAKE_P(dev_priv) || IS_TIGERLAKE(dev_priv)) &&
> > crtc_state->splitter.enable)
> > pipe_clip.y1 = 0;
> > diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c
> > b/drivers/gpu/drm/i915/display/skl_universal_plane.c
> > index ffc15d278a39..747270b5c8cc 100644
> > --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c
> > +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c
> > @@ -2169,8 +2169,8 @@ static bool skl_plane_has_rc_ccs(struct
> drm_i915_private *i915,
> > enum pipe pipe, enum plane_id plane_id)
> > {
> > /* Wa_14017240301 */
> > - if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(i915, P, STEP_A0, STEP_B0))
> > + if ((IS_METEORLAKE_M(i915) || IS_METEORLAKE_P(i915)) &&
> > + IS_GRAPHICS_STEP(i915, STEP_A0, STEP_B0))
> > return false;
> >
> > /* Wa_22011186057 */
> > diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c
> > b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c
> > index 971cddb6d760..74e41892f55e 100644
> > --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c
> > +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c
> > @@ -180,8 +180,8 @@ u32 *gen12_emit_aux_table_inv(struct intel_gt *gt,
> u32 *cs, const i915_reg_t inv
> > static int mtl_dummy_pipe_control(struct i915_request *rq)
> > {
> > /* Wa_14016712196 */
> > - if (IS_MTL_GRAPHICS_STEP(rq->engine->i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(rq->engine->i915, P, STEP_A0, STEP_B0)) {
> > + if ((IS_METEORLAKE_M(rq->engine->i915) || IS_METEORLAKE_P(rq-
> >engine->i915)) &&
> > + IS_GRAPHICS_STEP(rq->engine->i915, STEP_A0, STEP_B0)) {
> > u32 *cs;
> >
> > /* dummy PIPE_CONTROL + depth flush */ @@ -765,8 +765,8
> @@ u32
> > *gen12_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs)
> > PIPE_CONTROL_FLUSH_ENABLE);
> >
> > /* Wa_14016712196 */
> > - if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(i915, P, STEP_A0, STEP_B0))
> > + if ((IS_METEORLAKE_M(i915) || IS_METEORLAKE_P(i915)) &&
> > + IS_GRAPHICS_STEP(i915, STEP_A0, STEP_B0))
> > /* dummy PIPE_CONTROL + depth flush */
> > cs = gen12_emit_pipe_control(cs, 0,
> >
> PIPE_CONTROL_DEPTH_CACHE_FLUSH, 0); diff --git
> > a/drivers/gpu/drm/i915/gt/intel_engine_cs.c
> > b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
> > index 0aff5bb13c53..fbdeb2e33385 100644
> > --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c
> > +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
> > @@ -1616,7 +1616,8 @@ static int __intel_engine_stop_cs(struct
> intel_engine_cs *engine,
> > * Wa_22011802037: Prior to doing a reset, ensure CS is
> > * stopped, set ring stop bit and prefetch disable bit to halt CS
> > */
> > - if (IS_MTL_GRAPHICS_STEP(engine->i915, M, STEP_A0, STEP_B0) ||
> > + if ((IS_METEORLAKE_M(engine->i915) &&
> > + IS_GRAPHICS_STEP(engine->i915, STEP_A0, STEP_B0)) ||
> > (GRAPHICS_VER(engine->i915) >= 11 &&
> > GRAPHICS_VER_FULL(engine->i915) < IP_VER(12, 70)))
> > intel_uncore_write_fw(uncore, RING_MODE_GEN7(engine-
> >mmio_base),
> > diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
> > b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
> > index 2ebd937f3b4c..9775a3696668 100644
> > --- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
> > +++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
> > @@ -3001,7 +3001,8 @@ static void execlists_reset_prepare(struct
> intel_engine_cs *engine)
> > * Wa_22011802037: In addition to stopping the cs, we need
> > * to wait for any pending mi force wakeups
> > */
> > - if (IS_MTL_GRAPHICS_STEP(engine->i915, M, STEP_A0, STEP_B0) ||
> > + if ((IS_METEORLAKE_M(engine->i915) &&
> > + IS_GRAPHICS_STEP(engine->i915, STEP_A0, STEP_B0)) ||
> > (GRAPHICS_VER(engine->i915) >= 11 &&
> > GRAPHICS_VER_FULL(engine->i915) < IP_VER(12, 70)))
> > intel_engine_wait_for_pending_mi_fw(engine);
> > diff --git a/drivers/gpu/drm/i915/gt/intel_gt_mcr.c
> > b/drivers/gpu/drm/i915/gt/intel_gt_mcr.c
> > index 0b414eae1683..8b3cd9fbb35c 100644
> > --- a/drivers/gpu/drm/i915/gt/intel_gt_mcr.c
> > +++ b/drivers/gpu/drm/i915/gt/intel_gt_mcr.c
> > @@ -166,8 +166,8 @@ void intel_gt_mcr_init(struct intel_gt *gt)
> > gt->steering_table[OADDRM] =
> xelpmp_oaddrm_steering_table;
> > } else if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 70)) {
> > /* Wa_14016747170 */
> > - if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(i915, P, STEP_A0, STEP_B0))
> > + if (((IS_METEORLAKE_M(i915) && IS_METEORLAKE_P(i915)) &&
> > + IS_GRAPHICS_STEP(i915, STEP_A0, STEP_B0)))
> > fuse = REG_FIELD_GET(MTL_GT_L3_EXC_MASK,
> > intel_uncore_read(gt->uncore,
> >
> MTL_GT_ACTIVITY_FACTOR)); diff --git
> > a/drivers/gpu/drm/i915/gt/intel_lrc.c
> > b/drivers/gpu/drm/i915/gt/intel_lrc.c
> > index a4ec20aaafe2..c33d8b51d0a3 100644
> > --- a/drivers/gpu/drm/i915/gt/intel_lrc.c
> > +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
> > @@ -1370,8 +1370,8 @@ gen12_emit_indirect_ctx_rcs(const struct
> intel_context *ce, u32 *cs)
> > cs, GEN12_GFX_CCS_AUX_NV);
> >
> > /* Wa_16014892111 */
> > - if (IS_MTL_GRAPHICS_STEP(ce->engine->i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(ce->engine->i915, P, STEP_A0, STEP_B0) ||
> > + if (((IS_METEORLAKE_M(ce->engine->i915) || IS_METEORLAKE_P(ce-
> >engine->i915)) &&
> > + IS_GRAPHICS_STEP(ce->engine->i915, STEP_A0, STEP_B0)) ||
> > IS_DG2(ce->engine->i915))
> > cs = dg2_emit_draw_watermark_setting(cs);
> >
> > diff --git a/drivers/gpu/drm/i915/gt/intel_rc6.c
> > b/drivers/gpu/drm/i915/gt/intel_rc6.c
> > index 58bb1c55294c..f9208eff70f3 100644
> > --- a/drivers/gpu/drm/i915/gt/intel_rc6.c
> > +++ b/drivers/gpu/drm/i915/gt/intel_rc6.c
> > @@ -526,7 +526,8 @@ static bool rc6_supported(struct intel_rc6 *rc6)
> > return false;
> > }
> >
> > - if (IS_MTL_MEDIA_STEP(gt->i915, STEP_A0, STEP_B0) &&
> > + if ((IS_METEORLAKE(gt->i915) &&
> > + IS_MEDIA_STEP(gt->i915, STEP_A0, STEP_B0)) &&
> > gt->type == GT_MEDIA) {
> > drm_notice(&i915->drm,
> > "Media RC6 disabled on A step\n"); diff --git
> > a/drivers/gpu/drm/i915/gt/intel_workarounds.c
> > b/drivers/gpu/drm/i915/gt/intel_workarounds.c
> > index 29e76604dcd0..07d137906f28 100644
> > --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
> > +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
> > @@ -819,8 +819,8 @@ static void mtl_ctx_gt_tuning_init(struct
> > intel_engine_cs *engine,
> >
> > dg2_ctx_gt_tuning_init(engine, wal);
> >
> > - if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_B0, STEP_FOREVER) ||
> > - IS_MTL_GRAPHICS_STEP(i915, P, STEP_B0, STEP_FOREVER))
> > + if ((IS_METEORLAKE_P(i915) || IS_METEORLAKE_P(i915)) &&
> > + IS_GRAPHICS_STEP(i915, STEP_B0, STEP_FOREVER))
> > wa_add(wal, DRAW_WATERMARK, VERT_WM_VAL, 0x3FF, 0,
> false);
> > }
> >
> > @@ -831,8 +831,8 @@ static void mtl_ctx_workarounds_init(struct
> > intel_engine_cs *engine,
> >
> > mtl_ctx_gt_tuning_init(engine, wal);
> >
> > - if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(i915, P, STEP_A0, STEP_B0)) {
> > + if ((IS_METEORLAKE_M(i915) || IS_METEORLAKE_P(i915)) &&
> > + IS_GRAPHICS_STEP(i915, STEP_A0, STEP_B0)) {
> > /* Wa_14014947963 */
> > wa_masked_field_set(wal, VF_PREEMPTION,
> > PREEMPTION_VERTEX_COUNT, 0x4000);
> @@ -1717,8 +1717,8 @@
> > xelpg_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal)
> > /* Wa_22016670082 */
> > wa_write_or(wal, GEN12_SQCNT1, GEN12_STRICT_RAR_ENABLE);
> >
> > - if (IS_MTL_GRAPHICS_STEP(gt->i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(gt->i915, P, STEP_A0, STEP_B0)) {
> > + if ((IS_METEORLAKE_M(gt->i915) || IS_METEORLAKE_P(gt->i915)) &&
> > + IS_GRAPHICS_STEP(gt->i915, STEP_A0, STEP_B0)) {
> > /* Wa_14014830051 */
> > wa_mcr_write_clr(wal, SARB_CHICKEN1, COMP_CKN_IN);
> >
> > @@ -2414,15 +2414,15 @@ rcs_engine_wa_init(struct intel_engine_cs
> *engine, struct i915_wa_list *wal)
> > {
> > struct drm_i915_private *i915 = engine->i915;
> >
> > - if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(i915, P, STEP_A0, STEP_B0)) {
> > + if ((IS_METEORLAKE_M(i915) || IS_METEORLAKE_P(i915)) &&
> > + IS_GRAPHICS_STEP(i915, STEP_A0, STEP_B0)) {
> > /* Wa_22014600077 */
> > wa_mcr_masked_en(wal, GEN10_CACHE_MODE_SS,
> > ENABLE_EU_COUNT_FOR_TDL_FLUSH);
> > }
> >
> > - if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(i915, P, STEP_A0, STEP_B0) ||
> > + if (((IS_METEORLAKE_M(i915) || IS_METEORLAKE_P(i915)) &&
> > + IS_GRAPHICS_STEP(i915, STEP_A0, STEP_B0)) ||
> > IS_DG2_GRAPHICS_STEP(i915, G10, STEP_B0, STEP_FOREVER) ||
> > IS_DG2_G11(i915) || IS_DG2_G12(i915)) {
> > /* Wa_1509727124 */
> > @@ -2432,7 +2432,7 @@ rcs_engine_wa_init(struct intel_engine_cs
> > *engine, struct i915_wa_list *wal)
> >
> > if (IS_DG2_GRAPHICS_STEP(i915, G10, STEP_B0, STEP_FOREVER) ||
> > IS_DG2_G11(i915) || IS_DG2_G12(i915) ||
> > - IS_MTL_GRAPHICS_STEP(i915, M, STEP_A0, STEP_B0)) {
> > + (IS_METEORLAKE_M(i915) && IS_GRAPHICS_STEP(i915,
> STEP_A0,
> > +STEP_B0))){
> > /* Wa_22012856258 */
> > wa_mcr_masked_en(wal, GEN8_ROW_CHICKEN2,
> > GEN12_DISABLE_READ_SUPPRESSION); @@ -
> 3017,13 +3017,13 @@
> > general_render_compute_wa_init(struct intel_engine_cs *engine, struct
> i915_wa_li
> >
> GEN11_INDIRECT_STATE_BASE_ADDR_OVERRIDE);
> > }
> >
> > - if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_B0, STEP_FOREVER) ||
> > - IS_MTL_GRAPHICS_STEP(i915, P, STEP_B0, STEP_FOREVER))
> > + if ((IS_METEORLAKE_M(i915) || IS_METEORLAKE_P(i915)) &&
> > + IS_GRAPHICS_STEP(i915, STEP_B0, STEP_FOREVER))
> > /* Wa_14017856879 */
> > wa_mcr_masked_en(wal, GEN9_ROW_CHICKEN3,
> > MTL_DISABLE_FIX_FOR_EOT_FLUSH);
> >
> > - if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(i915, P, STEP_A0, STEP_B0))
> > + if ((IS_METEORLAKE_M(i915) || IS_METEORLAKE_P(i915)) &&
> > + IS_GRAPHICS_STEP(i915, STEP_A0, STEP_B0))
> > /*
> > * Wa_14017066071
> > * Wa_14017654203
> > @@ -3031,13 +3031,14 @@ general_render_compute_wa_init(struct
> intel_engine_cs *engine, struct i915_wa_li
> > wa_mcr_masked_en(wal, GEN10_SAMPLER_MODE,
> > MTL_DISABLE_SAMPLER_SC_OOO);
> >
> > - if (IS_MTL_GRAPHICS_STEP(i915, P, STEP_A0, STEP_B0))
> > + if (IS_METEORLAKE_P(i915) &&
> > + IS_GRAPHICS_STEP(i915, STEP_A0, STEP_B0))
> > /* Wa_22015279794 */
> > wa_mcr_masked_en(wal, GEN10_CACHE_MODE_SS,
> > DISABLE_PREFETCH_INTO_IC);
> >
> > - if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(i915, P, STEP_A0, STEP_B0) ||
> > + if (((IS_METEORLAKE_M(i915) || IS_METEORLAKE_P(i915)) &&
> > + IS_GRAPHICS_STEP(i915, STEP_A0, STEP_B0)) ||
> > IS_DG2_GRAPHICS_STEP(i915, G10, STEP_B0, STEP_FOREVER) ||
> > IS_DG2_G11(i915) || IS_DG2_G12(i915)) {
> > /* Wa_22013037850 */
> > @@ -3045,17 +3046,17 @@ general_render_compute_wa_init(struct
> intel_engine_cs *engine, struct i915_wa_li
> > DISABLE_128B_EVICTION_COMMAND_UDW);
> > }
> >
> > - if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(i915, P, STEP_A0, STEP_B0) ||
> > + if (((IS_METEORLAKE_M(i915) || IS_METEORLAKE_P(i915)) &&
> > + IS_GRAPHICS_STEP(i915, STEP_A0, STEP_B0)) ||
>
> Please check if compiler can now fold M || P into one. If it can I will be less
> unhappy, but would still head scratch a lot why not just fold into a single
> IS_METEORLAKE in the source.
>
> > IS_PONTEVECCHIO(i915) ||
> > IS_DG2(i915)) {
> > /* Wa_22014226127 */
> > wa_mcr_write_or(wal, LSC_CHICKEN_BIT_0,
> DISABLE_D8_D16_COASLESCE);
> > }
> >
> > - if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_A0, STEP_B0) ||
> > - IS_MTL_GRAPHICS_STEP(i915, P, STEP_A0, STEP_B0) ||
> > - IS_DG2(i915)) {
> > + if (((IS_METEORLAKE_M(i915) || IS_METEORLAKE_P(i915)) &&
> > + IS_GRAPHICS_STEP(i915, STEP_A0, STEP_B0)) ||
> > + IS_DG2(i915)) {
> > /* Wa_18017747507 */
> > wa_masked_en(wal, VFG_PREEMPTION_CHICKEN,
> POLYGON_TRIFAN_LINELOOP_DISABLE);
> > }
> > diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc.c
> > b/drivers/gpu/drm/i915/gt/uc/intel_guc.c
> > index 2eb891b270ae..96fd854a0374 100644
> > --- a/drivers/gpu/drm/i915/gt/uc/intel_guc.c
> > +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc.c
> > @@ -277,7 +277,8 @@ static u32 guc_ctl_wa_flags(struct intel_guc *guc)
> > flags |= GUC_WA_GAM_CREDITS;
> >
> > /* Wa_14014475959 */
> > - if (IS_MTL_GRAPHICS_STEP(gt->i915, M, STEP_A0, STEP_B0) ||
> > + if ((IS_METEORLAKE_M(gt->i915) &&
> > + IS_GRAPHICS_STEP(gt->i915, STEP_A0, STEP_B0)) ||
> > IS_DG2(gt->i915))
> > flags |= GUC_WA_HOLD_CCS_SWITCHOUT;
> >
> > @@ -292,7 +293,9 @@ static u32 guc_ctl_wa_flags(struct intel_guc *guc)
> > flags |= GUC_WA_DUAL_QUEUE;
> >
> > /* Wa_22011802037: graphics version 11/12 */
> > - if (IS_MTL_GRAPHICS_STEP(gt->i915, M, STEP_A0, STEP_B0) ||
> > +
> > + if ((IS_METEORLAKE_M(gt->i915) &&
> > + IS_GRAPHICS_STEP(gt->i915, STEP_A0, STEP_B0)) ||
> > (GRAPHICS_VER(gt->i915) >= 11 &&
> > GRAPHICS_VER_FULL(gt->i915) < IP_VER(12, 70)))
> > flags |= GUC_WA_PRE_PARSER;
> > diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
> > b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
> > index a0e3ef1c65d2..4ab4ef535315 100644
> > --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
> > +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
> > @@ -1658,7 +1658,8 @@ static void guc_engine_reset_prepare(struct
> intel_engine_cs *engine)
> > * Wa_22011802037: In addition to stopping the cs, we need
> > * to wait for any pending mi force wakeups
> > */
> > - if (IS_MTL_GRAPHICS_STEP(engine->i915, M, STEP_A0, STEP_B0) ||
> > + if ((IS_METEORLAKE_M(engine->i915) &&
> > + IS_GRAPHICS_STEP(engine->i915, STEP_A0, STEP_B0)) ||
> > (GRAPHICS_VER(engine->i915) >= 11 &&
> > GRAPHICS_VER_FULL(engine->i915) < IP_VER(12, 70))) {
> > intel_engine_stop_cs(engine);
> > @@ -4267,7 +4268,8 @@ static void guc_default_vfuncs(struct
> > intel_engine_cs *engine)
> >
> > /* Wa_14014475959:dg2 */
> > if (engine->class == COMPUTE_CLASS)
> > - if (IS_MTL_GRAPHICS_STEP(engine->i915, M, STEP_A0,
> STEP_B0) ||
> > + if ((IS_METEORLAKE_M(engine->i915) &&
> > + IS_GRAPHICS_STEP(engine->i915, STEP_A0, STEP_B0))
> ||
> > IS_DG2(engine->i915))
> > engine->flags |=
> I915_ENGINE_USES_WA_HOLD_CCS_SWITCHOUT;
> >
> > diff --git a/drivers/gpu/drm/i915/i915_drv.h
> > b/drivers/gpu/drm/i915/i915_drv.h index e15471bbad5a..dbcb21601121
> > 100644
> > --- a/drivers/gpu/drm/i915/i915_drv.h
> > +++ b/drivers/gpu/drm/i915/i915_drv.h
> > @@ -683,15 +683,24 @@ IS_SUBPLATFORM(const struct drm_i915_private
> *i915,
> > #define IS_XEHPSDV_GRAPHICS_STEP(__i915, since, until) \
> > (IS_XEHPSDV(__i915) && IS_GRAPHICS_STEP(__i915, since, until))
> >
> > -#define IS_MTL_GRAPHICS_STEP(__i915, variant, since, until) \
> > +#define IS_METEORLAKE_GRAPHICS_STEP(__i915, variant, since, until) \
>
> Unused?
>
> > (IS_SUBPLATFORM(__i915, INTEL_METEORLAKE,
> INTEL_SUBPLATFORM_##variant) && \
> > IS_GRAPHICS_STEP(__i915, since, until))
> >
> > -#define IS_MTL_DISPLAY_STEP(__i915, since, until) \
> > +#define IS_METEORLAKE_P_GRAPHICS_STEP(__i915, since, until) \
>
> Ditto.
>
> > + (IS_METEORLAKE_P(__i915) && \
> > + IS_GRAPHICS_STEP(__i915, since, until))
> > +
> > +#define IS_METEORLAKE_M_GRAPHICS_STEP(__i915, since, until) \
>
> Same.
>
> > + (IS_METEORLAKE_M(__i915) && \
> > + IS_GRAPHICS_STEP(__i915, since, until))
> > +
> > +
> > +#define IS_METEORLAKE_DISPLAY_STEP(__i915, since, until) \
>
> More.
>
> > (IS_METEORLAKE(__i915) && \
> > IS_DISPLAY_STEP(__i915, since, until))
> >
> > -#define IS_MTL_MEDIA_STEP(__i915, since, until) \
> > +#define IS_METEORLAKE_MEDIA_STEP(__i915, since, until) \
>
> Last one. :)
>
> So idea was to not need these spelled out helpers since but
> IS_METEORLAKE() && IS_GRAPHICS_STEP() etc.
>
> Please check in this patch and elsewhere in the series that all such unused
> macros are removed.
Thank you Tvrtko, I was unsure about unused macros.
Now got the direction removing the same.
Regards,
Dnyaneshwar
>
> Regards,
>
> Tvrtko
>
> > (IS_METEORLAKE(__i915) && \
> > IS_MEDIA_STEP(__i915, since, until))
> >
> > diff --git a/drivers/gpu/drm/i915/i915_perf.c
> > b/drivers/gpu/drm/i915/i915_perf.c
> > index 0a111b281578..2be34d7ba44d 100644
> > --- a/drivers/gpu/drm/i915/i915_perf.c
> > +++ b/drivers/gpu/drm/i915/i915_perf.c
> > @@ -4214,7 +4214,9 @@ static int read_properties_unlocked(struct i915_perf
> *perf,
> > * C6 disable in BIOS. Fail if Media C6 is enabled on steppings where
> OAM
> > * does not work as expected.
> > */
> > - if (IS_MTL_MEDIA_STEP(props->engine->i915, STEP_A0, STEP_C0) &&
> > +
> > + if ((IS_METEORLAKE(props->engine->i915) &&
> > + IS_MEDIA_STEP(props->engine->i915, STEP_A0, STEP_C0)) &&
> > props->engine->oa_group->type == TYPE_OAM &&
> > intel_check_bios_c6_setup(&props->engine->gt->rc6)) {
> > drm_dbg(&perf->i915->drm,
> > @@ -5322,7 +5324,7 @@ int i915_perf_ioctl_version(struct drm_i915_private
> *i915)
> > * C6 disable in BIOS. If Media C6 is enabled in BIOS, return version 6
> > * to indicate that OA media is not supported.
> > */
> > - if (IS_MTL_MEDIA_STEP(i915, STEP_A0, STEP_C0)) {
> > + if ((IS_METEORLAKE(i915) && IS_MEDIA_STEP(i915, STEP_A0,
> STEP_C0)))
> > +{
> > struct intel_gt *gt;
> > int i;
> >
