From a56d8dabf134e30ed898128aae6ca830c03b6abb Mon Sep 17 00:00:00 2001
From: Nirmoy Das <nirmoy.das@intel.com>
Date: Fri, 5 May 2023 14:40:19 +0200
Subject: [PATCH] drm/xe: Do not sleep in atomic
Set atomic in xe_mmio_wait32() otherwise we would
be scheduling in atomic context.
Fixes: 7dc9b92dcfef ("drm/xe: Remove i915_utils dependency from xe_pcode.")
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
---
drivers/gpu/drm/xe/xe_gt_mcr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/xe/xe_gt_mcr.c b/drivers/gpu/drm/xe/xe_gt_mcr.c
index 02afb313bfea7..125c63bdc9b5f 100644
--- a/drivers/gpu/drm/xe/xe_gt_mcr.c
+++ b/drivers/gpu/drm/xe/xe_gt_mcr.c
@@ -424,7 +424,7 @@ static void mcr_lock(struct xe_gt *gt)
*/
if (GRAPHICS_VERx100(xe) >= 1270)
ret = xe_mmio_wait32(gt, STEER_SEMAPHORE, 0, 0x1, 10, NULL,
- false);
+ true);
drm_WARN_ON_ONCE(&xe->drm, ret == -ETIMEDOUT);
}
--
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