diff options
| author | Tapani Pälli <tapani.palli@intel.com> | 2025-10-29 10:50:57 +0200 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2025-10-29 15:22:07 -0700 |
| commit | d24f7d1f62e2ed1bce9664566c32ea13677958f4 (patch) | |
| tree | 4a2f3a96a6b970279a66cf32da938fe3942e263e | |
| parent | 3cc0bce86e680b7170810352eb200dfc77d87e69 (diff) | |
drm/xe/xe3: Apply wa_14024997852
Whitelist registers needed for userspace to control autostrip on xe3.
v2: fix GRAPHICS_VERSION to match xe3 (Matt)
v3: use GRAPHICS_VERSION_RANGE to match all xe3 (Matt)
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patch.msgid.link/20251029085057.54210-1-tapani.palli@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_reg_whitelist.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_reg_whitelist.c b/drivers/gpu/drm/xe/xe_reg_whitelist.c index 690bc327a363..7ca360b2c20d 100644 --- a/drivers/gpu/drm/xe/xe_reg_whitelist.c +++ b/drivers/gpu/drm/xe/xe_reg_whitelist.c @@ -89,6 +89,13 @@ static const struct xe_rtp_entry_sr register_whitelist[] = { RING_FORCE_TO_NONPRIV_ACCESS_RD | RING_FORCE_TO_NONPRIV_RANGE_4)) }, + { XE_RTP_NAME("14024997852"), + XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3005), ENGINE_CLASS(RENDER)), + XE_RTP_ACTIONS(WHITELIST(FF_MODE, + RING_FORCE_TO_NONPRIV_ACCESS_RW), + WHITELIST(VFLSKPD, + RING_FORCE_TO_NONPRIV_ACCESS_RW)) + }, }; static void whitelist_apply_to_hwe(struct xe_hw_engine *hwe) |