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| author | Akshata Jahagirdar <akshata.jahagirdar@intel.com> | 2024-08-02 16:12:03 +0200 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2024-08-02 23:31:04 +0200 |
| commit | 2009e808bc3e0df6d4d83e2271bc25ae63a4ac05 (patch) | |
| tree | db2a77e07d48173073f5d5c1d9812639c80ae40c /drivers/gpu/drm/xe/xe_tuning.c | |
| parent | drm/xe: Faster devcoredump (diff) | |
| download | linux-2009e808bc3e0df6d4d83e2271bc25ae63a4ac05.tar.xz linux-2009e808bc3e0df6d4d83e2271bc25ae63a4ac05.zip | |
drm/xe/xe2: Introduce performance changes
Add Compression Performance Improvement Changes in Xe2
v2: Rebase
v3: Rebase, updated as per latest changes on bspec,
Removed unnecessary default actions (Matt)
formatting nits (Tejas)
v4: Formatting nits, removed default set action for bit 14 (Matt)
Bspec: 72161
Signed-off-by: Akshata Jahagirdar <akshata.jahagirdar@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/c2dd753fdc55df6a6432026f2df9c2684a0d25c1.1722607628.git.akshata.jahagirdar@intel.com
Diffstat (limited to 'drivers/gpu/drm/xe/xe_tuning.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_tuning.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_tuning.c b/drivers/gpu/drm/xe/xe_tuning.c index 77d4eec0118d..3817b7743b0c 100644 --- a/drivers/gpu/drm/xe/xe_tuning.c +++ b/drivers/gpu/drm/xe/xe_tuning.c @@ -45,6 +45,11 @@ static const struct xe_rtp_entry_sr gt_tunings[] = { XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, XE_RTP_END_VERSION_UNDEFINED)), XE_RTP_ACTIONS(SET(L3SQCREG3, COMPPWOVERFETCHEN)) }, + { XE_RTP_NAME("Tuning: L2 Overfetch Compressible Only"), + XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, XE_RTP_END_VERSION_UNDEFINED)), + XE_RTP_ACTIONS(SET(L3SQCREG2, + COMPMEMRD256BOVRFETCHEN)) + }, {} }; |