From: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
To: intel-xe@lists.freedesktop.org
Cc: Matt Roper <matthew.d.roper@intel.com>,
Lucas De Marchi <lucas.demarchi@intel.com>,
Shekhar Chauhan <shekhar.chauhan@intel.com>,
Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Subject: [PATCH v3 10/11] drm/xe/xe2hpg: Introduce performance tuning changes for Xe2_HPG.
Date: Mon, 8 Apr 2024 22:35:44 +0530 [thread overview]
Message-ID: <20240408170545.3769566-11-balasubramani.vivekanandan@intel.com> (raw)
In-Reply-To: <20240408170545.3769566-1-balasubramani.vivekanandan@intel.com>
From: Shekhar Chauhan <shekhar.chauhan@intel.com>
Introduces performance tuning guide changes for Xe_HPG.
BSpec: 72161
v2: Switched to open upper bound for "Tuning: L3 Cache" setting.
Signed-off-by: Shekhar Chauhan <shekhar.chauhan@intel.com>
Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@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 bb6db2817ada..d4e6fa918942 100644
--- a/drivers/gpu/drm/xe/xe_tuning.c
+++ b/drivers/gpu/drm/xe/xe_tuning.c
@@ -28,7 +28,7 @@ static const struct xe_rtp_entry_sr gt_tunings[] = {
/* Xe2 */
{ XE_RTP_NAME("Tuning: L3 cache"),
- XE_RTP_RULES(GRAPHICS_VERSION(2004)),
+ XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, XE_RTP_END_VERSION_UNDEFINED)),
XE_RTP_ACTIONS(FIELD_SET(XEHP_L3SQCREG5, L3_PWM_TIMER_INIT_VAL_MASK,
REG_FIELD_PREP(L3_PWM_TIMER_INIT_VAL_MASK, 0x7f)))
},
@@ -38,11 +38,11 @@ static const struct xe_rtp_entry_sr gt_tunings[] = {
REG_FIELD_PREP(L3_PWM_TIMER_INIT_VAL_MASK, 0x7f)))
},
{ XE_RTP_NAME("Tuning: Compression Overfetch"),
- XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2004, XE_RTP_END_VERSION_UNDEFINED)),
+ XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, XE_RTP_END_VERSION_UNDEFINED)),
XE_RTP_ACTIONS(CLR(CCCHKNREG1, ENCOMPPERFFIX)),
},
{ XE_RTP_NAME("Tuning: Enable compressible partial write overfetch in L3"),
- XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2004, XE_RTP_END_VERSION_UNDEFINED)),
+ XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, XE_RTP_END_VERSION_UNDEFINED)),
XE_RTP_ACTIONS(SET(L3SQCREG3, COMPPWOVERFETCHEN))
},
{}
--
2.25.1
next prev parent reply other threads:[~2024-04-08 17:05 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-08 17:05 [PATCH v3 00/11] Add Battlemage support Balasubramani Vivekanandan
2024-04-08 17:05 ` [PATCH v3 01/11] drm/xe/xe2: Recognize Xe2_HPG IP Balasubramani Vivekanandan
2024-04-08 17:05 ` [PATCH v3 02/11] drm/xe/xe2: Recognize Xe2_HPM IP Balasubramani Vivekanandan
2024-04-08 17:05 ` [PATCH v3 03/11] drm/xe/bmg: Add BMG platform definition Balasubramani Vivekanandan
2024-04-08 19:09 ` Ghimiray, Himal Prasad
2024-04-09 15:46 ` Lucas De Marchi
2024-04-08 17:05 ` [PATCH v3 04/11] drm/xe/bmg: Add BMG mocs table Balasubramani Vivekanandan
2024-04-08 17:05 ` [PATCH v3 05/11] drm/xe/bmg: Program an additional discrete-specific PAT setting Balasubramani Vivekanandan
2024-04-08 19:05 ` Ghimiray, Himal Prasad
2024-04-08 17:05 ` [PATCH v3 06/11] drm/xe/xe2hpg: Determine flat ccs offset for vram Balasubramani Vivekanandan
2024-04-08 21:44 ` Matt Roper
2024-04-08 17:05 ` [PATCH v3 07/11] drm/xe/xe2hpg: Remove extra allocation of CCS pages for dgfx Balasubramani Vivekanandan
2024-04-08 18:57 ` Ghimiray, Himal Prasad
2024-04-08 21:46 ` Matt Roper
2024-04-22 10:15 ` Thomas Hellström
2024-04-08 17:05 ` [PATCH v3 08/11] drm/xe/xe2: Add workaround 18034896535 Balasubramani Vivekanandan
2024-04-26 21:02 ` Lucas De Marchi
2024-04-29 13:51 ` Gustavo Sousa
2024-04-08 17:05 ` [PATCH v3 09/11] drm/xe/xe2hpg: Add initial GT workarounds Balasubramani Vivekanandan
2024-04-08 17:05 ` Balasubramani Vivekanandan [this message]
2024-04-08 17:05 ` [PATCH v3 11/11] drm/xe/xe2hpm: Add initial set of workarounds Balasubramani Vivekanandan
2024-04-08 18:33 ` ✓ CI.Patch_applied: success for Add Battlemage support (rev3) Patchwork
2024-04-08 18:33 ` ✗ CI.checkpatch: warning " Patchwork
2024-04-08 18:34 ` ✓ CI.KUnit: success " Patchwork
2024-04-08 18:46 ` ✓ CI.Build: " Patchwork
2024-04-08 18:48 ` ✓ CI.Hooks: " Patchwork
2024-04-08 18:50 ` ✓ CI.checksparse: " Patchwork
2024-04-08 19:12 ` ✓ CI.BAT: " Patchwork
2024-04-09 0:34 ` ✓ CI.FULL: " Patchwork
2024-04-09 21:25 ` [PATCH v3 00/11] Add Battlemage support Matt Roper
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