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* [Intel-gfx] [PATCH] drm/i915/dg2: Add Wa_18018781329
@ 2022-01-20 23:41 Matt Roper
  2022-01-21  0:34 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for " Patchwork
                   ` (21 more replies)
  0 siblings, 22 replies; 26+ messages in thread
From: Matt Roper @ 2022-01-20 23:41 UTC (permalink / raw)
  To: intel-gfx

A few more MOD registers need to be programmed on DG2.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
---
 drivers/gpu/drm/i915/gt/intel_workarounds.c | 6 ++++++
 drivers/gpu/drm/i915/i915_reg.h             | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c
index 6a4372c3a3c5..748b2daf043f 100644
--- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
@@ -1509,6 +1509,12 @@ dg2_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal)
 	 */
 	wa_write_or(wal, XEHP_L3SCQREG7, BLEND_FILL_CACHING_OPT_DIS);
 	wa_write_or(wal, GEN12_SQCM, EN_32B_ACCESS);
+
+	/* Wa_18018781329:dg2 */
+	wa_write_or(wal, RENDER_MOD_CTRL, FORCE_MISS_FTLB);
+	wa_write_or(wal, COMP_MOD_CTRL, FORCE_MISS_FTLB);
+	wa_write_or(wal, VDBX_MOD_CTRL, FORCE_MISS_FTLB);
+	wa_write_or(wal, VEBX_MOD_CTRL, FORCE_MISS_FTLB);
 }
 
 static void
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 460bce5c544d..d587257f392a 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -339,6 +339,10 @@
 #define   TAG_BLOCK_CLKGATE_DIS		REG_BIT(7)
 
 #define GEN12_MERT_MOD_CTRL		_MMIO(0xcf28)
+#define RENDER_MOD_CTRL			_MMIO(0xcf2c)
+#define COMP_MOD_CTRL			_MMIO(0xcf30)
+#define VDBX_MOD_CTRL			_MMIO(0xcf34)
+#define VEBX_MOD_CTRL			_MMIO(0xcf38)
 #define   FORCE_MISS_FTLB		REG_BIT(3)
 
 #define GAB_CTL				_MMIO(0x24000)
-- 
2.34.1


^ permalink raw reply related	[flat|nested] 26+ messages in thread

end of thread, other threads:[~2022-01-24 17:40 UTC | newest]

Thread overview: 26+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-01-20 23:41 [Intel-gfx] [PATCH] drm/i915/dg2: Add Wa_18018781329 Matt Roper
2022-01-21  0:34 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for " Patchwork
2022-01-21  1:05 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2022-01-21  6:21   ` Matt Roper
2022-01-21  8:14 ` [Intel-gfx] [PATCH] " Dhanavanthri, Swathi
2022-01-21 10:35 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dg2: Add Wa_18018781329 (rev2) Patchwork
2022-01-21 10:36 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-01-21 11:07 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2022-01-21 16:03 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dg2: Add Wa_18018781329 (rev3) Patchwork
2022-01-21 16:04 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-01-21 16:35 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2022-01-22  1:14   ` Matt Roper
2022-01-22  3:47 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dg2: Add Wa_18018781329 (rev4) Patchwork
2022-01-22  3:48 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-01-22  4:21 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2022-01-23  8:06 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dg2: Add Wa_18018781329 (rev5) Patchwork
2022-01-23  8:07 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-01-23  8:37 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2022-01-23 16:32 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dg2: Add Wa_18018781329 (rev6) Patchwork
2022-01-23 16:34 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-01-23 17:03 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2022-01-23 21:52 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dg2: Add Wa_18018781329 (rev7) Patchwork
2022-01-23 21:53 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-01-23 22:25 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2022-01-23 23:33 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2022-01-24 17:40   ` Matt Roper

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