From: Nirmoy Das <nirmoy.das@intel.com>
Date: Fri, 5 May 2023 12:40:19 +0000 (+0200)
Subject: drm/xe: Do not sleep in atomic
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a56d8dabf134e30ed898128aae6ca830c03b6abb;p=linux.git

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>
---

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);
 }