Commit d24f7d1f authored by Tapani Pälli's avatar Tapani Pälli Committed by Matt Roper
Browse files

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: default avatarTapani Pälli <tapani.palli@intel.com>
Reviewed-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Link: https://patch.msgid.link/20251029085057.54210-1-tapani.palli@intel.com


Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
parent 3cc0bce8

drivers/gpu/drm/xe/xe_reg_whitelist.c

+7 −0
Original line number Diff line number Diff line
@@ -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)