xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/amdgpu/sriov refine vcn_v2_5_early_init func

Browse Source 
refine the assignment for vcn.num_vcn_inst,
vcn.harvest_config, vcn.num_enc_rings in VF

Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jack Zhang
2020-03-01 12:07:19 +08:00
committed by Alex Deucher
parent 69ddce0970
commit 5f87611582
1 changed files with 18 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c
View File

@@ -74,6 +74,12 @@ static int amdgpu_ih_clientid_vcns[] = {
static int vcn_v2_5_early_init(void *handle) static int vcn_v2_5_early_init(void *handle)
{ {
struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct amdgpu_device *adev = (struct amdgpu_device *)handle;
if (amdgpu_sriov_vf(adev)) {
adev->vcn.num_vcn_inst = 2;
adev->vcn.harvest_config = 0;
adev->vcn.num_enc_rings = 1;
} else {
if (adev->asic_type == CHIP_ARCTURUS) { if (adev->asic_type == CHIP_ARCTURUS) {
u32 harvest; u32 harvest;
int i; int i;
@@ -92,11 +98,6 @@ static int vcn_v2_5_early_init(void *handle)
} else } else
adev->vcn.num_vcn_inst = 1; adev->vcn.num_vcn_inst = 1;
if (amdgpu_sriov_vf(adev)) {
adev->vcn.num_vcn_inst = 2;
adev->vcn.harvest_config = 0;
adev->vcn.num_enc_rings = 1;
} else {
adev->vcn.num_enc_rings = 2; adev->vcn.num_enc_rings = 2;
} }