diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_pm.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pm.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_pm.h b/drivers/gpu/drm/xe/xe_pm.h index 08a633ce5145..6b9031f7af24 100644 --- a/drivers/gpu/drm/xe/xe_pm.h +++ b/drivers/gpu/drm/xe/xe_pm.h @@ -8,7 +8,12 @@ #include <linux/pm_runtime.h> -#define DEFAULT_VRAM_THRESHOLD 300 /* in MB */ +/* + * TODO: Threshold = 0 will block D3Cold. + * Before we can move this to a higher value (like 300), we need to: + * 1. rewrite the VRAM save / restore to avoid buffer object locks + */ +#define DEFAULT_VRAM_THRESHOLD 0 /* in MB */ struct xe_device; |