diff options
| author | Nils Wallménius <nils.wallmenius@gmail.com> | 2016-12-14 21:52:45 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-01-27 11:12:39 -0500 |
| commit | f7e9e9feb09f833d03f5fc3f378083b4664bd374 (patch) | |
| tree | 838e3d5fffca067480fe65c63c399be1fb9e94ae /drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | |
| parent | e11666eb9b6bd55dfcfba7c2e029161932568335 (diff) | |
drm/amdgpu: Remove checking for atombios
This is a left over from radeon, amdgpu doesn't support any
non-atombios parts and amdgpu_device_init would bail if the
check for atombios failed anyway.
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c index 8ec1967a850b..f573a953b4c3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c @@ -394,15 +394,15 @@ bool amdgpu_get_bios(struct amdgpu_device *adev) if (!bios_header_start) { goto free_bios; } + + /* Must be an ATOMBIOS */ tmp = bios_header_start + 4; - if (!memcmp(adev->bios + tmp, "ATOM", 4) || - !memcmp(adev->bios + tmp, "MOTA", 4)) { - adev->is_atom_bios = true; - } else { - adev->is_atom_bios = false; + if (memcmp(adev->bios + tmp, "ATOM", 4) && + memcmp(adev->bios + tmp, "MOTA", 4)) { + goto free_bios; } - DRM_DEBUG("%sBIOS detected\n", adev->is_atom_bios ? "ATOM" : "COM"); + DRM_DEBUG("ATOMBIOS detected\n"); return true; free_bios: kfree(adev->bios); |