[PATCH 5/6] efi_loader: GOP: Add damage notification on BLT

[Alexander Graf]

Now that we have a damage tracking API, let's populate damage done by
UEFI payloads when they BLT data onto the screen.

Signed-off-by: Alexander Graf <agraf at csgraf.de>
Reported-by: Da Xue <da at libre.computer>
---
 lib/efi_loader/efi_gop.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/lib/efi_loader/efi_gop.c b/lib/efi_loader/efi_gop.c
index 2c81859807..67286c9a60 100644
--- a/lib/efi_loader/efi_gop.c
+++ b/lib/efi_loader/efi_gop.c
@@ -33,6 +33,9 @@ struct efi_gop_obj {
 	struct efi_gop ops;
 	struct efi_gop_mode_info info;
 	struct efi_gop_mode mode;
+#ifdef CONFIG_DM_VIDEO
+	struct udevice *vdev;
+#endif
 	/* Fields we only have access to during init */
 	u32 bpix;
 	void *fb;
@@ -244,6 +247,10 @@ static __always_inline efi_status_t gop_blt_int(struct efi_gop *this,
 		dlineoff += dwidth;
 	}
 
+#ifdef CONFIG_DM_VIDEO
+	video_damage(gopobj->vdev, dx, dy, width, height);
+#endif
+
 	return EFI_SUCCESS;
 }
 
@@ -583,5 +590,9 @@ efi_status_t efi_gop_register(void)
 	gopobj->bpix = bpix;
 	gopobj->fb = fb;
 
+#ifdef CONFIG_DM_VIDEO
+	gopobj->vdev = vdev;
+#endif
+
 	return EFI_SUCCESS;
 }
-- 
2.32.1 (Apple Git-133)