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| author | Jiange Zhao <Jiange.Zhao@amd.com> | 2019-09-12 08:18:41 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-09-16 18:16:21 +0300 |
| commit | 1b657824681596946bf30a10463cdc70e969786f (patch) | |
| tree | cef6f2da4eb54252d248e2a99c6082f9d59739cb /drivers | |
| parent | a4ac7693f8950b6a9be59dcde42fbe103d714dc7 (diff) | |
| download | linux-1b657824681596946bf30a10463cdc70e969786f.tar.xz | |
drm/amdgpu/SRIOV: Navi12 SRIOV VF doesn't load TOC
In SRIOV case, the autoload sequence is the same
as bare metal, except VF won't load TOC.
Signed-off-by: Jiange Zhao <Jiange.Zhao@amd.com>
Reviewed-by: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 799be8dc7c71..7d8998481246 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -253,7 +253,8 @@ static int psp_tmr_init(struct psp_context *psp) /* For ASICs support RLC autoload, psp will parse the toc * and calculate the total size of TMR needed */ - if (psp->toc_start_addr && + if (!amdgpu_sriov_vf(psp->adev) && + psp->toc_start_addr && psp->toc_bin_size && psp->fw_pri_buf) { ret = psp_load_toc(psp, &tmr_size); @@ -1305,9 +1306,6 @@ int psp_rlc_autoload_start(struct psp_context *psp) int ret; struct psp_gfx_cmd_resp *cmd; - if (amdgpu_sriov_vf(psp->adev)) - return 0; - cmd = kzalloc(sizeof(struct psp_gfx_cmd_resp), GFP_KERNEL); if (!cmd) return -ENOMEM; |