diff options
| author | Monk Liu <Monk.Liu@amd.com> | 2017-01-12 15:32:44 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-01-27 11:13:33 -0500 |
| commit | ae65a26dd387fec18dd1645fbb4b901b379cd6f5 (patch) | |
| tree | d5c6a2e43e4a74f236eb07e778ff754103a2e753 /drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | |
| parent | a1970a6382b8781380de9494b2e256aa85814b79 (diff) | |
drm/amdgpu:add META_DATA struct for CSA/SRIOV v2
META-DATA is used in GFX cmd submit, we have two
format suit for META-DATA-init, one is legacy and another
is for chained-ib preempt, which is used in vulkan
UMD.
v2: drop use CP version number to judge if chain-ib
supports or not, we wait for it mature
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index 69543d4eef34..3c613c66d47d 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -936,6 +936,13 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev) goto out; cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data; adev->gfx.me_fw_version = le32_to_cpu(cp_hdr->header.ucode_version); + + /* chain ib ucode isn't formal released, just disable it by far + * TODO: when ucod ready we should use ucode version to judge if + * chain-ib support or not. + */ + adev->virt.chained_ib_support = false; + adev->gfx.me_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version); snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ce.bin", chip_name); |