path: root/drivers/gpu/drm/meson
diff options
authorJames Zhu <>2018-06-19 13:44:04 -0400
committerAlex Deucher <>2018-06-27 14:34:04 -0500
commit62d5b8e33b774128c93baac35a4347a6cfb64434 (patch)
treefde355503ef71f57c5086bf4e7c5fe323ac561df /drivers/gpu/drm/meson
parentd9e98ee248b04b2462e7411b204d420d04f1ba27 (diff)
drm/amdgpu:Support new VCN FW version naming convention
Support new VCN FW version naming convention: [31, 28] for VEP interface major version if applicable [27, 24] for decode interface major version [23, 20] for encode interface major version [19, 12] for encode interface minor version [11, 0] for firmware revision Bit 20-23, it is encode major and non-zero for new naming convention. This field is part of version minor and DRM_DISABLED_FLAG in old naming convention. Since the latest version minor is 0x5B and DRM_DISABLED_FLAG is zero in old naming convention, this field is always zero so far. These four bits are used to tell which naming convention is present. Signed-off-by: James Zhu <> Reviewed-by: Fang, Peter <> Signed-off-by: Alex Deucher <>
Diffstat (limited to 'drivers/gpu/drm/meson')
0 files changed, 0 insertions, 0 deletions