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| author | Jingwen Chen <Jingwen.Chen2@amd.com> | 2020-09-18 12:43:49 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-09-25 23:54:00 +0300 |
| commit | 162b786f0fdac97afe27879c9120ff59b383f8f3 (patch) | |
| tree | 82b33c0dd8729aaa17b33e9dcbee903b4b15395c /drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | |
| parent | 7c67d74d101324bf75a671316b6d0d861788edc9 (diff) | |
| download | linux-162b786f0fdac97afe27879c9120ff59b383f8f3.tar.xz | |
drm/amd: Skip not used microcode loading in SRIOV
smc, sdma, sos, ta and asd fw is not used in SRIOV. Skip them to
accelerate sw_init for navi12.
v2: skip above fw in SRIOV for vega10 and sienna_cichlid
v3: directly skip psp fw loading in SRIOV
Signed-off-by: Jingwen Chen <Jingwen.Chen2@amd.com>
Reviewed-by: Emily.Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c index 810635cbf4c1..86fb1eddf5a6 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c @@ -592,6 +592,9 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device *adev) struct amdgpu_firmware_info *info = NULL; const struct common_firmware_header *header = NULL; + if (amdgpu_sriov_vf(adev)) + return 0; + DRM_DEBUG("\n"); switch (adev->asic_type) { |