nova: fw: copy firmware to vmalloc buffer

Signed-off-by: Danilo Krummrich <dakr@redhat.com>

1 files changed, 8 insertions, 7 deletions

diff --git a/drivers/gpu/drm/nova/gpu.rs b/drivers/gpu/drm/nova/gpu.rs
index d2cc45b6b636..f3dc126b0b12 100644
--- a/drivers/gpu/drm/nova/gpu.rs
+++ b/drivers/gpu/drm/nova/gpu.rs
@@ -1,7 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0
 
 use kernel::{
-    device, devres::Devres, error::code::*, firmware, fmt, pci, prelude::*, str::CString, sync::Arc,
+    alloc::flags::*, device, devres::Devres, error::code::*, firmware, fmt, pci, prelude::*,
+    str::CString, sync::Arc,
 };
 
 use crate::driver::Bar0;
@@ -52,9 +53,9 @@ pub(crate) struct GpuSpec {
 /// Structure encapsulating the firmware blobs required for the GPU to operate.
 #[allow(dead_code)]
 pub(crate) struct Firmware {
-    booter_load: firmware::Firmware,
-    booter_unload: firmware::Firmware,
-    gsp: firmware::Firmware,
+    booter_load: VVec<u8>,
+    booter_unload: VVec<u8>,
+    gsp: VVec<u8>,
 }
 
 /// Structure holding the resources required to operate the GPU.
@@ -149,9 +150,9 @@ impl Firmware {
         let gsp = firmware::Firmware::request(&fw_gsp_path, dev)?;
 
         Ok(Firmware {
-            booter_load,
-            booter_unload,
-            gsp,
+            booter_load: booter_load.copy(GFP_KERNEL)?,
+            booter_unload: booter_unload.copy(GFP_KERNEL)?,
+            gsp: gsp.copy(GFP_KERNEL)?,
         })
     }
 }