diff options
| author | Tejas Upadhyay <tejas.upadhyay@intel.com> | 2024-07-10 08:27:50 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-08-19 20:30:47 +0300 |
| commit | 7e81285380743aa5759bb29a388f056c3d326a2c (patch) | |
| tree | d2662e958920a3f9a7fb89e7371c5995400806c9 /drivers/gpu/drm/xe/xe_gt.c | |
| parent | b196e6fcc71186134b4cfe756067d87ae41b1ed9 (diff) | |
| download | linux-7e81285380743aa5759bb29a388f056c3d326a2c.tar.xz | |
drm/xe/xe2: Make subsequent L2 flush sequential
Issuing the flush on top of an ongoing flush is not desirable.
Lets use lock to make it sequential.
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240710052750.3031586-1-tejas.upadhyay@intel.com
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
(cherry picked from commit 71733b8d7f50b61403f940c6c9745fb3a9b98dcb)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c index 816ecc9e294c..b9bcbbe27705 100644 --- a/drivers/gpu/drm/xe/xe_gt.c +++ b/drivers/gpu/drm/xe/xe_gt.c @@ -388,6 +388,7 @@ int xe_gt_init_early(struct xe_gt *gt) xe_force_wake_init_gt(gt, gt_to_fw(gt)); xe_pcode_init(gt); + spin_lock_init(>->global_invl_lock); return 0; } |