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| author | Tianci.Yin <tianci.yin@amd.com> | 2019-09-30 08:10:03 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-10-17 23:31:06 +0300 |
| commit | 45cf454e4c0fa34d33980063408095179369c5f0 (patch) | |
| tree | 8964b0ac1d2e8540ce95e360d6416a36a8cd6509 /drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | |
| parent | ad7ce43c5e7ba9f81e1c4b26089a4e3108754015 (diff) | |
| download | linux-45cf454e4c0fa34d33980063408095179369c5f0.tar.xz | |
drm/amdgpu: update amdgpu_discovery to handle revision
update amdgpu_discovery to get IP revision.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Tianci.Yin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c index 71198c5318e1..ddd8364102a2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c @@ -333,7 +333,7 @@ int amdgpu_discovery_reg_base_init(struct amdgpu_device *adev) } int amdgpu_discovery_get_ip_version(struct amdgpu_device *adev, int hw_id, - int *major, int *minor) + int *major, int *minor, int *revision) { struct binary_header *bhdr; struct ip_discovery_header *ihdr; @@ -369,6 +369,8 @@ int amdgpu_discovery_get_ip_version(struct amdgpu_device *adev, int hw_id, *major = ip->major; if (minor) *minor = ip->minor; + if (revision) + *revision = ip->revision; return 0; } ip_offset += sizeof(*ip) + 4 * (ip->num_base_address - 1); |