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From: Matthew Brost <matthew.brost@intel.com>
To: <intel-xe@lists.freedesktop.org>
Subject: [PATCH v5 2/3] drm/xe: Move TLB invalidation reset before HW reset
Date: Mon, 22 Jan 2024 13:01:55 -0800	[thread overview]
Message-ID: <20240122210156.1517444-3-matthew.brost@intel.com> (raw)
In-Reply-To: <20240122210156.1517444-1-matthew.brost@intel.com>

This is a software reset which can be done immediately after stopping
the UC.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
---
 drivers/gpu/drm/xe/xe_gt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c
index 1fe4d54409d3..6d1ce85fc36d 100644
--- a/drivers/gpu/drm/xe/xe_gt.c
+++ b/drivers/gpu/drm/xe/xe_gt.c
@@ -632,12 +632,12 @@ static int gt_reset(struct xe_gt *gt)
 	if (err)
 		goto err_out;
 
+	xe_gt_tlb_invalidation_reset(gt);
+
 	err = do_gt_reset(gt);
 	if (err)
 		goto err_out;
 
-	xe_gt_tlb_invalidation_reset(gt);
-
 	err = do_gt_restart(gt);
 	if (err)
 		goto err_out;
-- 
2.34.1


  parent reply	other threads:[~2024-01-22 21:01 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-22 21:01 [PATCH v5 0/3] GuC CT tweaks Matthew Brost
2024-01-22 21:01 ` [PATCH v5 1/3] drm/xe/guc: Add more GuC CT states Matthew Brost
2024-01-22 21:01 ` Matthew Brost [this message]
2024-01-22 21:01 ` [PATCH v5 3/3] drm/xe/guc: Flush G2H handler when turning off CTs Matthew Brost
2024-01-22 21:04 ` ✓ CI.Patch_applied: success for GuC CT tweaks Patchwork
2024-01-22 21:04 ` ✗ CI.checkpatch: warning " Patchwork
2024-01-22 21:05 ` ✓ CI.KUnit: success " Patchwork
2024-01-22 21:13 ` ✓ CI.Build: " Patchwork
2024-01-22 21:13 ` ✗ CI.Hooks: failure " Patchwork
2024-01-22 21:14 ` ✓ CI.checksparse: success " Patchwork
2024-01-22 21:38 ` ✓ CI.BAT: " Patchwork

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