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-rw-r--r--src/amdgpu_kms.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/amdgpu_kms.c b/src/amdgpu_kms.c
index 6a60f54..94d1c0b 100644
--- a/src/amdgpu_kms.c
+++ b/src/amdgpu_kms.c
@@ -975,6 +975,11 @@ amdgpu_dirty_update(ScrnInfoPtr scrn)
}
}
+static void
+amdgpuSourceValidate(DrawablePtr draw, int x, int y, int w, int h,
+ unsigned int subWindowMode)
+{
+}
Bool
amdgpu_scanout_do_update(xf86CrtcPtr xf86_crtc, int scanout_id,
@@ -1031,7 +1036,7 @@ amdgpu_scanout_do_update(xf86CrtcPtr xf86_crtc, int scanout_id,
SetPicturePictFilter(src, xf86_crtc->filter, xf86_crtc->params,
xf86_crtc->nparams);
- pScreen->SourceValidate = NULL;
+ pScreen->SourceValidate = amdgpuSourceValidate;
CompositePicture(PictOpSrc,
src, NULL, dst,
extents.x1, extents.y1, 0, 0, extents.x1,