From 5b066041f2b4516f42a42d8fc23e8b60c09c07bb Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@google.com>
Date: Wed, 1 May 2024 06:03:30 +0000
Subject: [PATCH] ANDROID: add dma_max_mapping_size to virtual_device symbol
 list.

In commit dc3890441c9e ("drm/virtio: Set segment size for virtio_gpu
device"), dma_max_mapping_size() is added to the virtio-gpu driver, but
it was not exported, so export it now to allow the driver to build
properly.

Fixes: dc3890441c9e ("drm/virtio: Set segment size for virtio_gpu device")
Change-Id: I80fc4e9ee3ccc809f89d223736564f2bb5123250
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
---
 android/abi_gki_aarch64.stg            | 10 ++++++++++
 android/abi_gki_aarch64_virtual_device |  1 +
 2 files changed, 11 insertions(+)

diff --git a/android/abi_gki_aarch64.stg b/android/abi_gki_aarch64.stg
index 5aa89d5c6901..11d5eeb2c32b 100644
--- a/android/abi_gki_aarch64.stg
+++ b/android/abi_gki_aarch64.stg
@@ -360622,6 +360622,15 @@ elf_symbol {
   type_id: 0x9d27e158
   full_name: "dma_map_sgtable"
 }
+elf_symbol {
+  id: 0xfd190cc3
+  name: "dma_max_mapping_size"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x4e003fd4
+  type_id: 0x97a9f709
+  full_name: "dma_max_mapping_size"
+}
 elf_symbol {
   id: 0xd140139f
   name: "dma_mmap_attrs"
@@ -408941,6 +408950,7 @@ interface {
   symbol_id: 0x18b0baef
   symbol_id: 0x13f645c1
   symbol_id: 0xb989e3a2
+  symbol_id: 0xfd190cc3
   symbol_id: 0xd140139f
   symbol_id: 0x009463a5
   symbol_id: 0x843aec6c
diff --git a/android/abi_gki_aarch64_virtual_device b/android/abi_gki_aarch64_virtual_device
index eacbf9364c9d..fe2b3c0d08f5 100644
--- a/android/abi_gki_aarch64_virtual_device
+++ b/android/abi_gki_aarch64_virtual_device
@@ -87,6 +87,7 @@
   dma_fence_signal_locked
   dma_free_attrs
   dmam_alloc_attrs
+  dma_max_mapping_size
   dma_set_coherent_mask
   dma_set_mask
   dma_sync_sg_for_device