drm/amdgpu: init microcode chip name from ip versions

From Le Ma
bdd5bbe967827cd699f6293b70650f9a40a2dd4e in linux-6.6.y/6.6.33
92ed1e9cd5f6cc4f8c9a9ba6c4d2d2bbc6221296 in mainline linux

diff --git a/sys/dev/pci/drm/amd/amdgpu/gfx_v9_4_3.c b/sys/dev/pci/drm/amd/amdgpu/gfx_v9_4_3.c
index 7691d17..ef12ee5 100644 (file)
--- a/sys/dev/pci/drm/amd/amdgpu/gfx_v9_4_3.c
+++ b/sys/dev/pci/drm/amd/amdgpu/gfx_v9_4_3.c
@@ -425,16 +425,16 @@ out:
 
 static int gfx_v9_4_3_init_microcode(struct amdgpu_device *adev)
 {
-       const char *chip_name;
+       char ucode_prefix[30];
        int r;
 
-       chip_name = "gc_9_4_3";
+       amdgpu_ucode_ip_version_decode(adev, GC_HWIP, ucode_prefix, sizeof(ucode_prefix));
 
-       r = gfx_v9_4_3_init_rlc_microcode(adev, chip_name);
+       r = gfx_v9_4_3_init_rlc_microcode(adev, ucode_prefix);
        if (r)
                return r;
 
-       r = gfx_v9_4_3_init_cp_compute_microcode(adev, chip_name);
+       r = gfx_v9_4_3_init_cp_compute_microcode(adev, ucode_prefix);
        if (r)
                return r;