Commit 362a7d4f authored by Dave Airlie's avatar Dave Airlie
Browse files

Merge tag 'drm-xe-fixes-2025-11-13' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes 



Driver Changes:
 - New HW workarounds affecting PTL and WCL platforms
   (Nitin Gote, Tangudu Tilak Tirumalesh)

Signed-off-by: default avatarDave Airlie <airlied@redhat.com>

From: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patch.msgid.link/ay2qztgonodwson6tuzcv5napjmqbgwzv27so4ybfola34guux@xgufrrmbzyws
parents 538e0110 240372ed

drivers/gpu/drm/xe/regs/xe_gt_regs.h

+1 −0
Original line number Diff line number Diff line
@@ -168,6 +168,7 @@ 


#define XEHP_SLICE_COMMON_ECO_CHICKEN1		XE_REG_MCR(0x731c, XE_REG_OPTION_MASKED)

#define   MSC_MSAA_REODER_BUF_BYPASS_DISABLE	REG_BIT(14)

#define   FAST_CLEAR_VALIGN_FIX			REG_BIT(13)



#define XE2LPM_CCCHKNREG1			XE_REG(0x82a8)

drivers/gpu/drm/xe/xe_wa.c

+11 −0
Original line number Diff line number Diff line
@@ -679,6 +679,8 @@ static const struct xe_rtp_entry_sr engine_was[] = { 
	},

	{ XE_RTP_NAME("14023061436"),

	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3001),

		       FUNC(xe_rtp_match_first_render_or_compute), OR,

		       GRAPHICS_VERSION_RANGE(3003, 3005),

		       FUNC(xe_rtp_match_first_render_or_compute)),

	  XE_RTP_ACTIONS(SET(TDL_CHICKEN, QID_WAIT_FOR_THREAD_NOT_RUN_DISABLE))

	},
@@ -916,6 +918,15 @@ static const struct xe_rtp_entry_sr lrc_was[] = { 
	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3003), ENGINE_CLASS(RENDER)),

	  XE_RTP_ACTIONS(SET(COMMON_SLICE_CHICKEN4, SBE_PUSH_CONSTANT_BEHIND_FIX_ENABLE))

	},

	{ XE_RTP_NAME("14024681466"),

	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3005), ENGINE_CLASS(RENDER)),

	  XE_RTP_ACTIONS(SET(XEHP_SLICE_COMMON_ECO_CHICKEN1, FAST_CLEAR_VALIGN_FIX))

	},

	{ XE_RTP_NAME("15016589081"),

	  XE_RTP_RULES(GRAPHICS_VERSION(3000), GRAPHICS_STEP(A0, B0),

		       ENGINE_CLASS(RENDER)),

	  XE_RTP_ACTIONS(SET(CHICKEN_RASTER_1, DIS_CLIP_NEGATIVE_BOUNDING_BOX))

	},

};



static __maybe_unused const struct xe_rtp_entry oob_was[] = {