Re: [v3] drm/i915/mtl: s/MTL/METEORLAKE for platform/subplatform defines

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On 13/07/2023 10:39, Jani Nikula wrote:

On Thu, 13 Jul 2023, Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxxxxxxxx> wrote:

On 10/07/2023 14:44, Bhadane, Dnyaneshwar wrote:

-----Original Message-----
From: Bhadane, Dnyaneshwar <dnyaneshwar.bhadane@xxxxxxxxx>
Sent: Monday, July 10, 2023 4:28 PM
To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Ursulin, Tvrtko <tvrtko.ursulin@xxxxxxxxx>; jani.nikula@xxxxxxxxxxxxxxx;
Srivatsa, Anusha <anusha.srivatsa@xxxxxxxxx>; Bhadane, Dnyaneshwar
<dnyaneshwar.bhadane@xxxxxxxxx>
Subject: [v3] drm/i915/mtl: s/MTL/METEORLAKE for platform/subplatform
defines

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.


Hi Tvrtko,
Could you please give the feedback on this ? or suggestion regarding the approach.


It's a step in the right direction I just wish we could do all churning
in one go.

Have you captured IS_CFL and IS_CML in the series? ICL? HSW? Any other I
am missing?

What have we concluded on Jani's suggestion to split it all to
IS_<platform> && IS_<subsys>?


IS_<platform> && IS_<step> is what I was after.


Yeah I mistyped. I liked that to so would get my ack.


If you have a) captured all IS_<tla> and b) Jani acks the series too, I
guess go ahead.

Hm.. what have we concluded to do with IS_JASPERLAKE_EHL?


For sure it can't be *that*. It's JSL *or* EHL. Not subplatform.
IS_ELKHARTLAKE would indeed work and platform/subplatform can be hidden implementation detail. 


P.S.
I still think these suck though:

	if (IS_METEORLAKE_M_GRAPHICS_STEP(i915, STEP_A0, STEP_B0) ||
	    IS_METEORLAKE_P_GRAPHICS_STEP(i915, STEP_A0, STEP_B0))


I still find it appealing to a) go towards shorter acronyms instead of
long names, and b) to separate platform and stepping checks because
they're orthogonal. They're only bundled together for historical
reasons, and to keep the conditions shorter.

The above could be:

	if (IS_MTL(i915) && IS_GRAPHICS_STEP(i915, STEP_A0, STEP_B0))


I'd be super pleased with that.

Regards,

Tvrtko




BR,
Jani.




I am not convinced we get anything (apart more source code and more
binary) by having duplicated conditions. I guess I will have to send
that cleanup later.


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)

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      | 10 ++---
   .../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     |  2 +-
   .../drm/i915/gt/intel_execlists_submission.c  |  2 +-
   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           |  2 +-
   drivers/gpu/drm/i915/gt/intel_workarounds.c   | 44 +++++++++----------
   drivers/gpu/drm/i915/gt/uc/intel_guc.c        |  4 +-
   .../gpu/drm/i915/gt/uc/intel_guc_submission.c |  4 +-
   drivers/gpu/drm/i915/i915_drv.h               | 15 +++++--
   drivers/gpu/drm/i915/i915_perf.c              |  4 +-
   15 files changed, 60 insertions(+), 51 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c
b/drivers/gpu/drm/i915/display/intel_fbc.c
index 7f8b2d7713c7..6358a8b26172 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_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..8c3158b188ef 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_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 62151abe4748..ecd4e36119b2 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_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_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_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_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 +1963,7 @@
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_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 636a88827a8f..cf1bcc6bff08 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_GRAPHICS_STEP(i915, STEP_A0, STEP_B0) ||
+	    IS_METEORLAKE_P_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 3173e811463d..26656d4be61e 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_GRAPHICS_STEP(rq->engine->i915, STEP_A0,
STEP_B0) ||
+	    IS_METEORLAKE_P_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_GRAPHICS_STEP(i915, STEP_A0, STEP_B0) ||
+	    IS_METEORLAKE_P_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..df4883764ad4 100644
--- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c
+++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
@@ -1616,7 +1616,7 @@ 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_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..802b31ad982e 100644
--- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
@@ -3001,7 +3001,7 @@ 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_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..e30b56be0cb8 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_GRAPHICS_STEP(i915, STEP_A0,
STEP_B0) ||
+		    IS_METEORLAKE_P_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..80608090fb1e 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_GRAPHICS_STEP(ce->engine->i915, STEP_A0,
STEP_B0) ||
+	    IS_METEORLAKE_P_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..cc8b09b8a7fa 100644
--- a/drivers/gpu/drm/i915/gt/intel_rc6.c
+++ b/drivers/gpu/drm/i915/gt/intel_rc6.c
@@ -526,7 +526,7 @@ static bool rc6_supported(struct intel_rc6 *rc6)
   		return false;
   	}

-	if (IS_MTL_MEDIA_STEP(gt->i915, STEP_A0, STEP_B0) &&
+	if (IS_METEORLAKE_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 bb948ffc95ca..f840376f107f 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_M_GRAPHICS_STEP(i915, STEP_B0, STEP_FOREVER)
||
+	    IS_METEORLAKE_P_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_GRAPHICS_STEP(i915, STEP_A0, STEP_B0) ||
+	    IS_METEORLAKE_P_GRAPHICS_STEP(i915, STEP_A0, STEP_B0)) {
   		/* Wa_14014947963 */
   		wa_masked_field_set(wal, VF_PREEMPTION,
   				    PREEMPTION_VERTEX_COUNT, 0x4000);
@@ -1716,8 +1716,8 @@ 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_GRAPHICS_STEP(gt->i915, STEP_A0, STEP_B0) ||
+	    IS_METEORLAKE_P_GRAPHICS_STEP(gt->i915, STEP_A0, STEP_B0)) {
   		/* Wa_14014830051 */
   		wa_mcr_write_clr(wal, SARB_CHICKEN1, COMP_CKN_IN);

@@ -2413,15 +2413,15 @@ 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_GRAPHICS_STEP(i915, STEP_A0, STEP_B0) ||
+	    IS_METEORLAKE_P_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_GRAPHICS_STEP(i915, STEP_A0, STEP_B0) ||
+	    IS_METEORLAKE_P_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 */
@@ -2431,7 +2431,7 @@ 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_GRAPHICS_STEP(i915, STEP_A0, STEP_B0)) {
   		/* Wa_22012856258 */
   		wa_mcr_masked_en(wal, GEN8_ROW_CHICKEN2,
   				 GEN12_DISABLE_READ_SUPPRESSION);
@@ -3016,13 +3016,13 @@ 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_GRAPHICS_STEP(i915, STEP_B0, STEP_FOREVER)
||
+	    IS_METEORLAKE_P_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_GRAPHICS_STEP(i915, STEP_A0, STEP_B0) ||
+	    IS_METEORLAKE_P_GRAPHICS_STEP(i915, STEP_A0, STEP_B0))
   		/*
   		 * Wa_14017066071
   		 * Wa_14017654203
@@ -3030,13 +3030,13 @@ 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_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_GRAPHICS_STEP(i915, STEP_A0, STEP_B0) ||
+	    IS_METEORLAKE_P_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 */
@@ -3044,16 +3044,16 @@ 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_GRAPHICS_STEP(i915, STEP_A0, STEP_B0) ||
+	    IS_METEORLAKE_P_GRAPHICS_STEP(i915, STEP_A0, STEP_B0) ||
   	    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) ||
+	if (IS_METEORLAKE_M_GRAPHICS_STEP(i915, STEP_A0, STEP_B0) ||
+	    IS_METEORLAKE_P_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..c8e2a110b833 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc.c
@@ -277,7 +277,7 @@ 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_GRAPHICS_STEP(gt->i915, STEP_A0, STEP_B0) ||
   	    IS_DG2(gt->i915))
   		flags |= GUC_WA_HOLD_CCS_SWITCHOUT;

@@ -292,7 +292,7 @@ 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_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..6f0e07c4488e 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 +1658,7 @@ 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_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 +4267,7 @@ 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_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 deb5b9064621..8b4cc3f4df1f 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -688,15 +688,24 @@ 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) \
   	(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) \
+	(IS_METEORLAKE_P(__i915) && \
+	 IS_GRAPHICS_STEP(__i915, since, until))
+
+#define IS_METEORLAKE_M_GRAPHICS_STEP(__i915, since, until) \
+	(IS_METEORLAKE_M(__i915) && \
+	 IS_GRAPHICS_STEP(__i915, since, until))
+
+
+#define IS_METEORLAKE_DISPLAY_STEP(__i915, since, until) \
   	(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) \
   	(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..e943ffbaecbc 100644
--- a/drivers/gpu/drm/i915/i915_perf.c
+++ b/drivers/gpu/drm/i915/i915_perf.c
@@ -4214,7 +4214,7 @@ 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_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 +5322,7 @@ 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_MEDIA_STEP(i915, STEP_A0, STEP_C0)) {
   		struct intel_gt *gt;
   		int i;

--
2.34.1
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