[Intel-xe] [PATCH v3] drm/xe/bo: Return object bo size on create

Zbigniew Kempczyński zbigniew.kempczynski at intel.com
Mon Jun 26 14:42:39 UTC 2023


Driver may alter bo size requested by the user. Return real object
size to make userspace aware how to arrange vm bindings.

Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura at intel.com>
Reviewed-by: Matthew Brost <matthew.brost at intel.com>
---
 drivers/gpu/drm/xe/xe_bo.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
index 71a14e1f25be..55dbb374a787 100644
--- a/drivers/gpu/drm/xe/xe_bo.c
+++ b/drivers/gpu/drm/xe/xe_bo.c
@@ -1744,6 +1744,7 @@ int xe_gem_create_ioctl(struct drm_device *dev, void *data,
 		return err;
 
 	args->handle = handle;
+	args->size = bo->size;
 
 	return 0;
 }
-- 
2.34.1



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