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From: Nareshkumar Gollakoti <naresh.kumar.g@intel.com>
To: intel-xe@lists.freedesktop.org
Cc: tejas.upadhyay@intel.com,
	Nareshkumar Gollakoti <naresh.kumar.g@intel.com>
Subject: [PATCH v4 5/7] drm/xe/guc: add TDL, SLICE gfx registers to capture list
Date: Mon, 12 Oct 2026 20:22:35 +0530	[thread overview]
Message-ID: <20261012145237.3788198-6-naresh.kumar.g@intel.com> (raw)
In-Reply-To: <20261012145237.3788198-1-naresh.kumar.g@intel.com>

Add ROW_INSTDONE_TDL_GFX, SS_LSC_HDC_IDLE_TDL_GFX and SLICE_ARB_STATUS
register definitions and include them in the XeHPG extended GuC capture
register list.

v2:(Sashiko)
- Refactored ROW_INSTDONE_TDL_GFX to ROW_INSTDONE_TDL_GFX
- Add SLICE_ARB_STATUS register to xeHP register list
- Refactor commit message

Signed-off-by: Nareshkumar Gollakoti <naresh.kumar.g@intel.com>
---
 drivers/gpu/drm/xe/regs/xe_gt_regs.h | 5 +++++
 drivers/gpu/drm/xe/xe_guc_capture.c  | 5 ++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/regs/xe_gt_regs.h b/drivers/gpu/drm/xe/regs/xe_gt_regs.h
index e9eb0bd04af1..2e4cb4957479 100644
--- a/drivers/gpu/drm/xe/regs/xe_gt_regs.h
+++ b/drivers/gpu/drm/xe/regs/xe_gt_regs.h
@@ -533,6 +533,8 @@
 #define PAGE_FLTRPTQ_HEAD_GAMCTRL		XE_REG(0xcf90)
 #define PAGE_FLTRPTQ_TAIL_GAMCTRL		XE_REG(0xcf94)
 
+#define SLICE_ARB_STATUS			XE_REG_MCR(0xd814)
+
 #define HALF_SLICE_CHICKEN5			XE_REG_MCR(0xe188, XE_REG_OPTION_MASKED)
 #define   DISABLE_SAMPLE_G_PERFORMANCE		REG_BIT(0)
 
@@ -597,6 +599,9 @@
 #define EU_SYSTOLIC_LIC_THROTTLE_CTL_WITH_LOCK	XE_REG_MCR(0xe534)
 #define   EU_SYSTOLIC_LIC_THROTTLE_CTL_LOCK_BIT	REG_BIT(31)
 
+#define ROW_INSTDONE_TDL_GFX			XE_REG_MCR(0xe580)
+#define SS_LSC_HDC_IDLE_TDL_GFX			XE_REG_MCR(0xe584)
+
 #define XEHP_HDC_CHICKEN0					XE_REG_MCR(0xe5f0, XE_REG_OPTION_MASKED)
 #define   LSC_L1_FLUSH_CTL_3D_DATAPORT_FLUSH_EVENTS_MASK	REG_GENMASK(13, 11)
 #define   DIS_ATOMIC_CHAINING_TYPED_WRITES	REG_BIT(3)
diff --git a/drivers/gpu/drm/xe/xe_guc_capture.c b/drivers/gpu/drm/xe/xe_guc_capture.c
index 3e99aef53b46..6a20eab0f820 100644
--- a/drivers/gpu/drm/xe/xe_guc_capture.c
+++ b/drivers/gpu/drm/xe/xe_guc_capture.c
@@ -376,7 +376,10 @@ static const struct __ext_steer_reg xehpg_extregs[] = {
 	{"SC_INSTDONE",			XEHPG_SC_INSTDONE},
 	{"SC_INSTDONE_EXTRA",		XEHPG_SC_INSTDONE_EXTRA},
 	{"SC_INSTDONE_EXTRA2",		XEHPG_SC_INSTDONE_EXTRA2},
-	{"INSTDONE_GEOM_SVGUNIT",	XEHPG_INSTDONE_GEOM_SVGUNIT}
+	{"INSTDONE_GEOM_SVGUNIT",	XEHPG_INSTDONE_GEOM_SVGUNIT},
+	{"ROW_INSTDONE_TDL_GFX",	ROW_INSTDONE_TDL_GFX},
+	{"SS_LSC_HDC_IDLE_TDL_GFX",	SS_LSC_HDC_IDLE_TDL_GFX},
+	{"SLICE_ARB_STATUS",		SLICE_ARB_STATUS}
 };
 
 static void __fill_ext_reg(struct __guc_mmio_reg_descr *ext,
-- 
2.43.0


  parent reply	other threads:[~2026-10-12 14:55 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-12 14:52 [PATCH v4 0/7] drm/xe: Capture additional HW register state in devcoredump Nareshkumar Gollakoti
2026-10-12 14:52 ` [PATCH v4 1/7] drm/xe/devcoredump: Capture GT fuse registers " Nareshkumar Gollakoti
2026-10-12 15:02   ` sashiko-bot
2026-10-12 14:52 ` [PATCH v4 2/7] drm/xe/devcoredump: Add GuC register snapshot to devcoredump Nareshkumar Gollakoti
2026-10-12 15:03   ` sashiko-bot
2026-10-12 14:52 ` [PATCH v4 3/7] drm/xe/guc: Print register addresses in capture snapshot output Nareshkumar Gollakoti
2026-10-12 14:52 ` [PATCH v4 4/7] drm/xe: dump GAM page fault report registers in devcoredump Nareshkumar Gollakoti
2026-10-12 15:02   ` sashiko-bot
2026-10-12 14:52 ` Nareshkumar Gollakoti [this message]
2026-10-12 14:52 ` [PATCH v4 6/7] drm/xe: capture L3 node status " Nareshkumar Gollakoti
2026-10-12 15:06   ` sashiko-bot
2026-10-12 14:52 ` [PATCH v4 7/7] drm/xe/guc: capture additional engine state registers Nareshkumar Gollakoti
2026-10-12 15:07   ` sashiko-bot
2026-10-12 18:56 ` ✗ CI.checkpatch: warning for drm/xe: Capture additional HW register state in devcoredump (rev4) Patchwork
2026-10-12 18:58 ` ✓ CI.KUnit: success " Patchwork
2026-10-12 22:04 ` ✓ Xe.CI.BAT: " Patchwork
2026-10-13  4:36 ` ✓ Xe.CI.FULL: " Patchwork

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