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 v6 5/7] drm/xe/guc: add TDL, SLICE gfx registers to capture list
Date: Tue, 27 Oct 2026 10:40:22 +0530 [thread overview]
Message-ID: <20261027051024.465587-6-naresh.kumar.g@intel.com> (raw)
In-Reply-To: <20261027051024.465587-1-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>
Reviewed-by: Tejas Upadhyay <tejas.upadhyay@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 ad8aa6e10e361..f884fc2e38aaf 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 XE_REG_MCR(0xcf90)
#define PAGE_FLTRPTQ_TAIL XE_REG_MCR(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 850e428b0f86b..a8a3271991e2a 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
next prev parent reply other threads:[~2026-10-27 5:13 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-27 5:10 [PATCH v6 0/7] drm/xe: Capture additional HW register state in devcoredump Nareshkumar Gollakoti
2026-10-27 5:10 ` [PATCH v6 1/7] drm/xe/devcoredump: Capture GT fuse registers " Nareshkumar Gollakoti
2026-10-28 13:30 ` Upadhyay, Tejas
2026-10-27 5:10 ` [PATCH v6 2/7] drm/xe/devcoredump: Add GuC register snapshot to devcoredump Nareshkumar Gollakoti
2026-10-27 5:10 ` [PATCH v6 3/7] drm/xe/guc: Print register addresses in capture snapshot output Nareshkumar Gollakoti
2026-10-27 5:10 ` [PATCH v6 4/7] drm/xe: dump GAM page fault report registers in devcoredump Nareshkumar Gollakoti
2026-10-27 5:21 ` sashiko-bot
2026-10-28 13:36 ` Upadhyay, Tejas
2026-10-27 5:10 ` Nareshkumar Gollakoti [this message]
2026-10-27 5:10 ` [PATCH v6 6/7] drm/xe: capture L3 node status " Nareshkumar Gollakoti
2026-10-27 5:19 ` sashiko-bot
2026-10-27 5:10 ` [PATCH v6 7/7] drm/xe/guc: capture additional engine state registers Nareshkumar Gollakoti
2026-10-27 5:21 ` sashiko-bot
2026-10-28 13:46 ` Upadhyay, Tejas
2026-10-27 6:02 ` ✗ CI.checkpatch: warning for drm/xe: Capture additional HW register state in devcoredump (rev7) Patchwork
2026-10-27 6:04 ` ✓ CI.KUnit: success " Patchwork
2026-10-27 6:44 ` ✓ Xe.CI.BAT: " Patchwork
2026-10-27 11:24 ` ✗ Xe.CI.FULL: failure " Patchwork
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20261027051024.465587-6-naresh.kumar.g@intel.com \
--to=naresh.kumar.g@intel.com \
--cc=intel-xe@lists.freedesktop.org \
--cc=tejas.upadhyay@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox