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From: "Michael J. Ruhl" <michael.j.ruhl@intel.com>
To: platform-driver-x86@vger.kernel.org,
	intel-xe@lists.freedesktop.org, hansg@kernel.org,
	ilpo.jarvinen@linux.intel.com, matthew.brost@intel.com,
	rodrigo.vivi@intel.com, thomas.hellstrom@linux.intel.com,
	airlied@gmail.com, simona@ffwll.ch, david.e.box@linux.intel.com,
	anoop.c.vijay@intel.com, badal.nilawar@intel.com,
	matthew.d.roper@intel.com, james.ausmus@intel.com,
	karthik.poosa@intel.com
Subject: [PATCH v10 11/20] drm/xe/vsec: Refactor BattleMage PMT defines
Date: Fri, 18 Sep 2026 06:18:02 -0700	[thread overview]
Message-ID: <20260918131751.2408883-33-michael.j.ruhl@intel.com> (raw)
In-Reply-To: <20260918131751.2408883-22-michael.j.ruhl@intel.com>

Rename generic defines to be BMG specific.
Define several magic numbers.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
---
 drivers/gpu/drm/xe/xe_vsec.c | 29 +++++++++++++++++------------
 1 file changed, 17 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_vsec.c b/drivers/gpu/drm/xe/xe_vsec.c
index ea60e2f3e917..1e1428313bd8 100644
--- a/drivers/gpu/drm/xe/xe_vsec.c
+++ b/drivers/gpu/drm/xe/xe_vsec.c
@@ -90,10 +90,15 @@ static struct intel_vsec_platform_info xe_vsec_info[] = {
 #define GUID_CAP_TYPE		GENMASK(29, 28)
 #define GUID_RECORD_ID		GENMASK(31, 30)
 
-#define PUNIT_TELEMETRY_OFFSET		0x0200
-#define PUNIT_WATCHER_OFFSET		0x14A0
-#define OOBMSM_0_WATCHER_OFFSET		0x18D8
-#define OOBMSM_1_TELEMETRY_OFFSET	0x1000
+#define BMG_IDX_TELEM_PUNIT		0x00
+#define BMG_IDX_TELEM_OOBMSM		0x01
+#define BMG_IDX_CRASHLOG_PUNIT		0x02
+#define BMG_IDX_CRASHLOG_OOBMSM		0x04
+
+#define BMG_PUNIT_TELEMETRY_OFFSET	0x0200
+#define BMG_PUNIT_WATCHER_OFFSET	0x14A0
+#define BMG_OOBMSM_0_WATCHER_OFFSET	0x18D8
+#define BMG_OOBMSM_1_TELEMETRY_OFFSET	0x1000
 
 enum record_id {
 	PUNIT,
@@ -122,29 +127,29 @@ static int xe_guid_decode(u32 guid, int *index, u32 *offset)
 	*offset = 0;
 
 	if (cap_type == CRASHLOG) {
-		*index = record_id == PUNIT ? 2 : 4;
+		*index = record_id == PUNIT ? BMG_IDX_CRASHLOG_PUNIT : BMG_IDX_CRASHLOG_OOBMSM;
 		return 0;
 	}
 
 	switch (record_id) {
 	case PUNIT:
-		*index = 0;
+		*index = BMG_IDX_TELEM_PUNIT;
 		if (cap_type == TELEMETRY)
-			*offset = PUNIT_TELEMETRY_OFFSET;
+			*offset = BMG_PUNIT_TELEMETRY_OFFSET;
 		else
-			*offset = PUNIT_WATCHER_OFFSET;
+			*offset = BMG_PUNIT_WATCHER_OFFSET;
 		break;
 
 	case OOBMSM_0:
-		*index = 1;
+		*index = BMG_IDX_TELEM_OOBMSM;
 		if (cap_type == WATCHER)
-			*offset = OOBMSM_0_WATCHER_OFFSET;
+			*offset = BMG_OOBMSM_0_WATCHER_OFFSET;
 		break;
 
 	case OOBMSM_1:
-		*index = 1;
+		*index = BMG_IDX_TELEM_OOBMSM;
 		if (cap_type == TELEMETRY)
-			*offset = OOBMSM_1_TELEMETRY_OFFSET;
+			*offset = BMG_OOBMSM_1_TELEMETRY_OFFSET;
 		break;
 	default:
 		return -EINVAL;
-- 
2.43.0


  parent reply	other threads:[~2026-09-18 13:18 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-18 13:17 [PATCH v10 00/20] Crescent Island PMT support Michael J. Ruhl
2026-09-18 13:17 ` [PATCH v10 01/20] platform/x86/intel/pmt: complete pcidev to device update Michael J. Ruhl
2026-09-18 13:17 ` [PATCH v10 02/20] platform/x86/intel/pmt: refactor rmw with a return value Michael J. Ruhl
2026-09-18 13:17 ` [PATCH v10 03/20] platform/x86/intel/pmt: refactor rc " Michael J. Ruhl
2026-09-18 13:17 ` [PATCH v10 04/20] platform/x86/intel/pmt: Add register access callbacks Michael J. Ruhl
2026-09-18 13:17 ` [PATCH v10 05/20] platform/x86/intel/pmt: Do not remap when using callbacks Michael J. Ruhl
2026-09-18 13:17 ` [PATCH v10 06/20] drm/xe/vsec: Do not register BMG PMT for VF Michael J. Ruhl
2026-09-18 16:07   ` Rodrigo Vivi
2026-09-18 13:17 ` [PATCH v10 07/20] drm/xe/vsec: Correct locking order Michael J. Ruhl
2026-09-18 16:08   ` Rodrigo Vivi
2026-09-18 13:17 ` [PATCH v10 08/20] drm/xe/vsec: Use correct pm state get Michael J. Ruhl
2026-09-18 13:18 ` [PATCH v10 09/20] drm/xe/vsec: Add DOC text for VSEC Michael J. Ruhl
2026-09-18 13:18 ` [PATCH v10 10/20] drm/xe/vsec: Support possible hotplug exit Michael J. Ruhl
2026-09-18 13:29   ` sashiko-bot
2026-09-18 13:18 ` Michael J. Ruhl [this message]
2026-09-18 13:18 ` [PATCH v10 12/20] drm/xe/vsec: Update VSEC probe order Michael J. Ruhl
2026-09-18 13:18 ` [PATCH v10 13/20] drm/xe/vsec: Add base_offset to allow for more flexibilty Michael J. Ruhl
2026-09-18 13:18 ` [PATCH v10 14/20] drm/xe/vsec: Support Crescent Island PMT Michael J. Ruhl
2026-09-18 13:18 ` [PATCH v10 15/20] drm/xe/vsec: Crescent Island PMT decode Michael J. Ruhl
2026-09-18 13:18 ` [PATCH v10 16/20] drm/xe/vsec: Crescent Island PMT callbacks Michael J. Ruhl
2026-09-18 16:09   ` Rodrigo Vivi
2026-09-18 13:18 ` [PATCH v10 17/20] drm/xe/vsec: Support late bind fw information Michael J. Ruhl
2026-09-18 13:41   ` sashiko-bot
2026-09-18 13:18 ` [PATCH v10 18/20] drm/xe/vsec: Add PMT GUID internal access Michael J. Ruhl
2026-09-18 13:18 ` [PATCH v10 19/20] drm/xe/vsec: Update PMT " Michael J. Ruhl
2026-09-18 13:18 ` [PATCH v10 20/20] drm/xe/vsec: Refactor platform check Michael J. Ruhl
2026-09-18 13:58 ` ✗ CI.checkpatch: warning for Crescent Island PMT support (rev12) Patchwork
2026-09-18 14:00 ` ✓ CI.KUnit: success " Patchwork
2026-09-18 15:36 ` ✗ Xe.CI.BAT: failure " Patchwork
2026-09-18 23:14 ` ✗ Xe.CI.FULL: " Patchwork

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