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drm/xe/xe2hpg: Introduce performance tuning changes for Xe2_HPG

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Add performance tuning changes for Xe2_HPG

Bspec: 72161
Signed-off-by: Sai Teja Pottumuttu <sai.teja.pottumuttu@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240724121521.2347524-1-sai.teja.pottumuttu@intel.com
This commit is contained in:
Sai Teja Pottumuttu
2024-07-24 17:45:21 +05:30
committed by Matt Roper
parent dbcbfc72d3
commit e4ac526c44
2 changed files with 9 additions and 0 deletions
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1
drivers/gpu/drm/xe/regs/xe_gt_regs.h
View File

@@ -108,6 +108,7 @@
#define FF_MODE XE_REG_MCR(0x6210)
#define DIS_TE_AUTOSTRIP REG_BIT(31)
#define VS_HIT_MAX_VALUE_MASK REG_GENMASK(25, 20)
#define DIS_MESH_PARTIAL_AUTOSTRIP REG_BIT(16)
#define DIS_MESH_AUTOSTRIP REG_BIT(15)

8
drivers/gpu/drm/xe/xe_tuning.c
View File

@@ -93,6 +93,14 @@ static const struct xe_rtp_entry_sr lrc_tunings[] = {
REG_FIELD_PREP(L3_PWM_TIMER_INIT_VAL_MASK, 0x7f)))
},
/* Xe2_HPG */
{ XE_RTP_NAME("Tuning: vs hit max value"),
XE_RTP_RULES(GRAPHICS_VERSION(2001), ENGINE_CLASS(RENDER)),
XE_RTP_ACTIONS(FIELD_SET(FF_MODE, VS_HIT_MAX_VALUE_MASK,
REG_FIELD_PREP(VS_HIT_MAX_VALUE_MASK, 0x3f)))
},
{}
};