diff options
| author | Likun Gao <Likun.Gao@amd.com> | 2026-02-27 10:16:09 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-03-11 20:58:08 +0300 |
| commit | cbbf33396c5b4b54e28e9865a28090eca7a13173 (patch) | |
| tree | 3851ce16c2742bee6278bef02310c0289c6a65ec | |
| parent | d3f8a9eba034d4c223d516a5f31a011b428a7c21 (diff) | |
| download | linux-cbbf33396c5b4b54e28e9865a28090eca7a13173.tar.xz | |
drm/amdgpu: fix sysfs ip base addr with 64bit
Correct the base addr value shown on sysfs with ignore reg_base_64,
since the base_addr value have been over write when discovery_init.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c index 5f8f0c841666..f9f785c5d8ac 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c @@ -1215,13 +1215,8 @@ static int amdgpu_discovery_sysfs_ips(struct amdgpu_device *adev, ip_hw_instance->num_instance); ip_hw_instance->num_base_addresses = ip->num_base_address; - for (kk = 0; kk < ip_hw_instance->num_base_addresses; kk++) { - if (reg_base_64) - ip_hw_instance->base_addr[kk] = - lower_32_bits(le64_to_cpu(ip->base_address_64[kk])) & 0x3FFFFFFF; - else - ip_hw_instance->base_addr[kk] = ip->base_address[kk]; - } + for (kk = 0; kk < ip_hw_instance->num_base_addresses; kk++) + ip_hw_instance->base_addr[kk] = ip->base_address[kk]; kobject_init(&ip_hw_instance->kobj, &ip_hw_instance_ktype); ip_hw_instance->kobj.kset = &ip_hw_id->hw_id_kset; |