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From: Matt Atwood <matthew.s.atwood@intel.com>
To: intel-xe@lists.freedesktop.org
Cc: Matt Roper <matthew.d.roper@intel.com>,
	Matt Atwood <matthew.s.atwood@intel.com>
Subject: [PATCH 8/9] drm/xe/ptl: Add performance tuning settings for PTL
Date: Fri,  6 Sep 2024 14:51:52 -0700	[thread overview]
Message-ID: <20240906215153.31210-9-matthew.s.atwood@intel.com> (raw)
In-Reply-To: <20240906215153.31210-1-matthew.s.atwood@intel.com>

From: Matt Roper <matthew.d.roper@intel.com>

The L3SQCREG5 tuning suggestion remains the same on Xe3 as on Xe2.

Bspec: 72161
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com>
---
 drivers/gpu/drm/xe/xe_tuning.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_tuning.c b/drivers/gpu/drm/xe/xe_tuning.c
index faa1bf42e50e..9bb6afaa560a 100644
--- a/drivers/gpu/drm/xe/xe_tuning.c
+++ b/drivers/gpu/drm/xe/xe_tuning.c
@@ -25,15 +25,15 @@ static const struct xe_rtp_entry_sr gt_tunings[] = {
 	  XE_RTP_ACTIONS(SET(XEHP_SQCM, EN_32B_ACCESS))
 	},
 
-	/* Xe2 */
+	/* Xe2 / Xe3 */
 
 	{ XE_RTP_NAME("Tuning: L3 cache"),
-	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, XE_RTP_END_VERSION_UNDEFINED)),
+	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, 3000)),
 	  XE_RTP_ACTIONS(FIELD_SET(XEHP_L3SQCREG5, L3_PWM_TIMER_INIT_VAL_MASK,
 				   REG_FIELD_PREP(L3_PWM_TIMER_INIT_VAL_MASK, 0x7f)))
 	},
 	{ XE_RTP_NAME("Tuning: L3 cache - media"),
-	  XE_RTP_RULES(MEDIA_VERSION(2000)),
+	  XE_RTP_RULES(MEDIA_VERSION_RANGE(2000, 3000)),
 	  XE_RTP_ACTIONS(FIELD_SET(XE2LPM_L3SQCREG5, L3_PWM_TIMER_INIT_VAL_MASK,
 				   REG_FIELD_PREP(L3_PWM_TIMER_INIT_VAL_MASK, 0x7f)))
 	},
-- 
2.44.0


  parent reply	other threads:[~2024-09-06 21:52 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-06 21:51 [PATCH 0/9] Add Xe3 and Panther Lake support Matt Atwood
2024-09-06 21:51 ` [PATCH 1/9] drm/xe/xe3: Xe3 uses the same PAT settings as Xe2 Matt Atwood
2024-09-06 22:39   ` Rodrigo Vivi
2024-09-06 23:12     ` Lucas De Marchi
2024-09-06 21:51 ` [PATCH 2/9] drm/xe/xe3: Define Xe3 feature flags Matt Atwood
2024-09-06 23:34   ` Matt Roper
2024-09-06 21:51 ` [PATCH 3/9] drm/xe/xe3: Generate and store the L3 bank mask Matt Atwood
2024-09-06 23:43   ` Matt Roper
2024-09-09 12:15     ` Francois Dugast
2024-09-06 21:51 ` [PATCH 4/9] drm/xe/xe3: Add initial set of workarounds Matt Atwood
2024-09-11 18:03   ` Matt Roper
2024-09-06 21:51 ` [PATCH 5/9] drm/xe/xe3: Extend wa_15015404425 for xe3 Matt Atwood
2024-09-06 23:52   ` Matt Roper
2024-09-11 20:17     ` Matt Roper
2024-09-06 21:51 ` [PATCH 6/9] drm/xe/xe3lpm: Add new "instance0" steering table Matt Atwood
2024-09-06 21:51 ` [PATCH 7/9] drm/xe/ptl: PTL re-uses Xe2 MOCS table Matt Atwood
2024-09-10  6:16   ` Chauhan, Shekhar
2024-09-06 21:51 ` Matt Atwood [this message]
2024-09-06 23:55   ` [PATCH 8/9] drm/xe/ptl: Add performance tuning settings for PTL Matt Roper
2024-09-10  6:37     ` Chauhan, Shekhar
2024-09-06 21:51 ` [PATCH 9/9] drm/xe/ptl: Add PTL platform definition Matt Atwood
2024-09-06 23:56   ` Matt Roper
2024-09-12 16:56     ` Matt Roper
2024-09-06 23:31 ` ✗ CI.checkpatch: warning for Add Xe3 and Panther Lake support Patchwork
2024-09-06 23:32 ` ✓ CI.KUnit: success " Patchwork
2024-09-06 23:44 ` ✓ CI.Build: " Patchwork
2024-09-06 23:46 ` ✓ CI.Hooks: " Patchwork
2024-09-06 23:48 ` ✓ CI.checksparse: " Patchwork
2024-09-07  0:30 ` ✓ CI.BAT: " Patchwork

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