From 320c8b56ff28f00117b53e2fda5f8e3f33bbb307 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@google.com>
Date: Thu, 26 Oct 2023 10:47:11 +0000
Subject: [PATCH] ANDROID: GKI: db845c: add new dma_buf symbols to list

In commit 8332311cd02a ("misc: fastrpc: Fix incorrect DMA mapping unmap
request"), the symbols dma_buf_map_attachment_unlocked and
dma_buf_unmap_attachment_unlocked are now required to be used by the
db845c target, so add them to the symbol list to fix up the build.

2 function symbol(s) added
  'struct sg_table* dma_buf_map_attachment_unlocked(struct dma_buf_attachment*, enum dma_data_direction)'
  'void dma_buf_unmap_attachment_unlocked(struct dma_buf_attachment*, struct sg_table*, enum dma_data_direction)'

Fixes: 8332311cd02a ("misc: fastrpc: Fix incorrect DMA mapping unmap request")
Change-Id: Ib634cfa9a88a6708893a938a7d48d542db5b7b61
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
---
 android/abi_gki_aarch64.stg    | 22 ++++++++++++++++++++++
 android/abi_gki_aarch64_db845c |  2 ++
 2 files changed, 24 insertions(+)

diff --git a/android/abi_gki_aarch64.stg b/android/abi_gki_aarch64.stg
index 1907773740a3..b14e8d1a06f5 100644
--- a/android/abi_gki_aarch64.stg
+++ b/android/abi_gki_aarch64.stg
@@ -343819,6 +343819,16 @@ elf_symbol {
   type_id: 0x451c3ee7
   full_name: "dma_buf_map_attachment"
 }
+elf_symbol {
+  id: 0x25104c49
+  name: "dma_buf_map_attachment_unlocked"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0xedb9c6b4
+  namespace: "DMA_BUF"
+  type_id: 0x451c3ee7
+  full_name: "dma_buf_map_attachment_unlocked"
+}
 elf_symbol {
   id: 0xc99a7edf
   name: "dma_buf_mmap"
@@ -343869,6 +343879,16 @@ elf_symbol {
   type_id: 0x17ffed59
   full_name: "dma_buf_unmap_attachment"
 }
+elf_symbol {
+  id: 0x68016e57
+  name: "dma_buf_unmap_attachment_unlocked"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0xffe8aa2b
+  namespace: "DMA_BUF"
+  type_id: 0x17ffed59
+  full_name: "dma_buf_unmap_attachment_unlocked"
+}
 elf_symbol {
   id: 0xe8233473
   name: "dma_buf_unpin"
@@ -387500,11 +387520,13 @@ interface {
   symbol_id: 0xe6ad1d16
   symbol_id: 0xda3a8347
   symbol_id: 0xb3e02cd2
+  symbol_id: 0x25104c49
   symbol_id: 0xc99a7edf
   symbol_id: 0xdcb8ed3c
   symbol_id: 0x4ec1de19
   symbol_id: 0xe5cfd7ac
   symbol_id: 0xd0deb542
+  symbol_id: 0x68016e57
   symbol_id: 0xe8233473
   symbol_id: 0x710f1fc2
   symbol_id: 0xaa54a71f
diff --git a/android/abi_gki_aarch64_db845c b/android/abi_gki_aarch64_db845c
index 09191ef02a16..4fdb4e394771 100644
--- a/android/abi_gki_aarch64_db845c
+++ b/android/abi_gki_aarch64_db845c
@@ -197,6 +197,8 @@
   dma_async_device_register
   dma_async_tx_descriptor_init
   dma_buf_export
+  dma_buf_map_attachment_unlocked
+  dma_buf_unmap_attachment_unlocked
   dma_fence_context_alloc
   dma_fence_init
   dma_fence_release