diff options
| author | Yang Wang <kevinyang.wang@amd.com> | 2023-06-06 14:42:39 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 12:47:35 -0400 |
| commit | cab69d36ccdbfa3fa0b5627a032150369c20b4f3 (patch) | |
| tree | c6cc3c877f337032dfedb05b8f0ec12686dc0724 | |
| parent | 731b48463b0d96eda1f1684eacde6e9c8065df83 (diff) | |
| download | linux-cab69d36ccdbfa3fa0b5627a032150369c20b4f3.tar.gz linux-cab69d36ccdbfa3fa0b5627a032150369c20b4f3.tar.bz2 linux-cab69d36ccdbfa3fa0b5627a032150369c20b4f3.zip | |
drm/amdgpu: skip to resume rlcg for gc 9.4.3 in vf side
skip to resume rlcg, because rlcg is already enabled in pf side.
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c index ebdd7fa985d6..f5b8d3f388ff 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c @@ -1293,6 +1293,9 @@ static int gfx_v9_4_3_rlc_resume(struct amdgpu_device *adev) { int r, i, num_xcc; + if (amdgpu_sriov_vf(adev)) + return 0; + num_xcc = NUM_XCC(adev->gfx.xcc_mask); for (i = 0; i < num_xcc; i++) { r = gfx_v9_4_3_xcc_rlc_resume(adev, i); @@ -4321,11 +4324,13 @@ static int gfx_v9_4_3_xcp_resume(void *handle, uint32_t inst_mask) for_each_inst(i, tmp_mask) gfx_v9_4_3_xcc_constants_init(adev, i); - tmp_mask = inst_mask; - for_each_inst(i, tmp_mask) { - r = gfx_v9_4_3_xcc_rlc_resume(adev, i); - if (r) - return r; + if (!amdgpu_sriov_vf(adev)) { + tmp_mask = inst_mask; + for_each_inst(i, tmp_mask) { + r = gfx_v9_4_3_xcc_rlc_resume(adev, i); + if (r) + return r; + } } tmp_mask = inst_mask; |