drm/asahi: Adapt fault_control module parameter

Signed-off-by: Janne Grunau <j@jannau.net>

Author: jannau

drivers/gpu/drm/asahi/asahi.rs

@@ -40,7 +40,7 @@ kernel::module_platform_driver! {
         },
         fault_control: u32 {
             default: 0xb,
-            permissions: 0,
+            // permissions: 0,
             description: "Fault control (0x0: hard faults, 0xb: macOS default)",
         },
         initial_tvb_size: usize {

drivers/gpu/drm/asahi/file.rs

@@ -10,7 +10,7 @@
 use crate::debug::*;
 use crate::driver::AsahiDevice;
 use crate::{
-    alloc, buffer, driver, gem, hw, mmu, queue,
+    alloc, buffer, driver, gem, hw, mmu, module_parameters, queue,
     util::{align, align_down, RangeExt},
 };
 use core::mem::MaybeUninit;
@@ -301,7 +301,7 @@ impl File {
             params.firmware_version[i] = *gpu.get_dyncfg().firmware_version.get(i).unwrap_or(&0);
         }
 
-        if *crate::fault_control.read() == 0xb {
+        if *module_parameters::fault_control.get() == 0xb {
             params.feat_compat |= hw::feat::compat::SOFT_FAULTS;
         }
 

drivers/gpu/drm/asahi/initdata.rs

@@ -14,6 +14,7 @@
 use crate::f32;
 use crate::fw::initdata::*;
 use crate::fw::types::*;
+use crate::module_parameters;
 use crate::{driver::AsahiDevice, gem, gpu, hw, mmu};
 use kernel::error::{Error, Result};
 use kernel::macros::versions;
@@ -700,7 +701,7 @@ impl<'a> InitDataBuilder::ver<'a> {
                 unk_903c: 1,
                 #[ver(V < V13_0B4)]
                 unk_903c: 0,
-                fault_control: *crate::fault_control.read(),
+                fault_control: *module_parameters::fault_control.get(),
                 do_init: 1,
                 progress_check_interval_3d: 40,
                 progress_check_interval_ta: 10,