[PATCH v3 3/4] drm/xe/xe2: Assume tuning settings also apply for future media GT
Gustavo Sousa
gustavo.sousa at intel.com
Fri Sep 20 21:13:17 UTC 2024
We already make the assumption that recommended tuning settings for
primary GT on Xe2 will also apply for future releases. Let's make the
same assumption for the media GT. We can come back and define closed
ranges when that becomes necessary.
Bspec: 72161
Reviewed-by: Tejas Upadhyay <tejas.upadhyay at intel.com>
Signed-off-by: Gustavo Sousa <gustavo.sousa at intel.com>
---
drivers/gpu/drm/xe/xe_tuning.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/xe/xe_tuning.c b/drivers/gpu/drm/xe/xe_tuning.c
index c798ae1b3f75..230369f108ab 100644
--- a/drivers/gpu/drm/xe/xe_tuning.c
+++ b/drivers/gpu/drm/xe/xe_tuning.c
@@ -33,7 +33,7 @@ static const struct xe_rtp_entry_sr gt_tunings[] = {
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, XE_RTP_END_VERSION_UNDEFINED)),
XE_RTP_ACTIONS(FIELD_SET(XE2LPM_L3SQCREG5, L3_PWM_TIMER_INIT_VAL_MASK,
REG_FIELD_PREP(L3_PWM_TIMER_INIT_VAL_MASK, 0x7f)))
},
@@ -43,7 +43,7 @@ static const struct xe_rtp_entry_sr gt_tunings[] = {
SET(CCCHKNREG1, L3CMPCTRL))
},
{ XE_RTP_NAME("Tuning: Compression Overfetch - media"),
- XE_RTP_RULES(MEDIA_VERSION(2000)),
+ XE_RTP_RULES(MEDIA_VERSION_RANGE(2000, XE_RTP_END_VERSION_UNDEFINED)),
XE_RTP_ACTIONS(CLR(XE2LPM_CCCHKNREG1, ENCOMPPERFFIX),
SET(XE2LPM_CCCHKNREG1, L3CMPCTRL))
},
@@ -52,7 +52,7 @@ static const struct xe_rtp_entry_sr gt_tunings[] = {
XE_RTP_ACTIONS(SET(L3SQCREG3, COMPPWOVERFETCHEN))
},
{ XE_RTP_NAME("Tuning: Enable compressible partial write overfetch in L3 - media"),
- XE_RTP_RULES(MEDIA_VERSION(2000)),
+ XE_RTP_RULES(MEDIA_VERSION_RANGE(2000, XE_RTP_END_VERSION_UNDEFINED)),
XE_RTP_ACTIONS(SET(XE2LPM_L3SQCREG3, COMPPWOVERFETCHEN))
},
{ XE_RTP_NAME("Tuning: L2 Overfetch Compressible Only"),
@@ -61,7 +61,7 @@ static const struct xe_rtp_entry_sr gt_tunings[] = {
COMPMEMRD256BOVRFETCHEN))
},
{ XE_RTP_NAME("Tuning: L2 Overfetch Compressible Only - media"),
- XE_RTP_RULES(MEDIA_VERSION(2000)),
+ XE_RTP_RULES(MEDIA_VERSION_RANGE(2000, XE_RTP_END_VERSION_UNDEFINED)),
XE_RTP_ACTIONS(SET(XE2LPM_L3SQCREG2,
COMPMEMRD256BOVRFETCHEN))
},
@@ -71,7 +71,7 @@ static const struct xe_rtp_entry_sr gt_tunings[] = {
REG_FIELD_PREP(UNIFIED_COMPRESSION_FORMAT, 0)))
},
{ XE_RTP_NAME("Tuning: Stateless compression control - media"),
- XE_RTP_RULES(MEDIA_VERSION_RANGE(1301, 2000)),
+ XE_RTP_RULES(MEDIA_VERSION_RANGE(1301, XE_RTP_END_VERSION_UNDEFINED)),
XE_RTP_ACTIONS(FIELD_SET(STATELESS_COMPRESSION_CTRL, UNIFIED_COMPRESSION_FORMAT,
REG_FIELD_PREP(UNIFIED_COMPRESSION_FORMAT, 0)))
},
--
2.46.1
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