That register became a multicast register as of Xe_HP and it is
currently used only for DG2. Use a proper prefix since there could be
usage of the same register for previous platforms in the future, which
would require a different definition (i.e. using _MMIO).
Signed-off-by: Gustavo Sousa <gustavo.sousa@xxxxxxxxx>
Cc: Matt Roper <matthew.d.roper@xxxxxxxxx>
Cc: Matthew Atwood <matthew.s.atwood@xxxxxxxxx>
Fixes: 468a4e630c7d ("drm/i915/dg2: Introduce Wa_18018764978")
---
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 2 +-
drivers/gpu/drm/i915/gt/intel_workarounds.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_regs.h b/drivers/gpu/drm/i915/gt/intel_gt_regs.h
index 4a4bab261e66..2727645864db 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_regs.h
+++ b/drivers/gpu/drm/i915/gt/intel_gt_regs.h
@@ -464,7 +464,7 @@
#define GEN8_L3CNTLREG _MMIO(0x7034)
#define GEN8_ERRDETBCTRL (1 << 9)
-#define PSS_MODE2 _MMIO(0x703c)
+#define XEHP_PSS_MODE2 MCR_REG(0x703c)
#define SCOREBOARD_STALL_FLUSH_CONTROL REG_BIT(5)
#define GEN7_SC_INSTDONE _MMIO(0x7100)
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c
index 918a271447e2..4efc1a532982 100644
--- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
@@ -793,7 +793,7 @@ static void dg2_ctx_workarounds_init(struct intel_engine_cs *engine,
/* Wa_18018764978:dg2 */
if (IS_DG2_GRAPHICS_STEP(engine->i915, G10, STEP_C0, STEP_FOREVER) ||
IS_DG2_G11(engine->i915) || IS_DG2_G12(engine->i915))
- wa_masked_en(wal, PSS_MODE2, SCOREBOARD_STALL_FLUSH_CONTROL);
+ wa_mcr_masked_en(wal, XEHP_PSS_MODE2, SCOREBOARD_STALL_FLUSH_CONTROL);
/* Wa_15010599737:dg2 */
wa_mcr_masked_en(wal, CHICKEN_RASTER_1, DIS_SF_ROUND_NEAREST_EVEN);
@@ -821,7 +821,7 @@ static void mtl_ctx_workarounds_init(struct intel_engine_cs *engine,
wa_mcr_masked_en(wal, VFLSKPD, VF_PREFETCH_TLB_DIS);
/* Wa_18018764978 */
- wa_masked_en(wal, PSS_MODE2, SCOREBOARD_STALL_FLUSH_CONTROL);
+ wa_mcr_masked_en(wal, XEHP_PSS_MODE2, SCOREBOARD_STALL_FLUSH_CONTROL);
}
/* Wa_18019271663 */
--
2.39.0
