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drm/amdgpu: To get gds, gws and oa from adev->gds (v2)

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As now enabled per vm bo feature, the user mode driver won't supply the
bo_list generally, for this case, the gdb_base, gds_size, gws_base, gws_size and
oa_base, oa_size won't be set.

v2: fix warning (Chunming)

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Emily Deng 2018-05-30 10:04:25 +08:00 committed by Alex Deucher
parent 20d4ac659c
commit 01d98506ec
1 changed files with 23 additions and 15 deletions
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16
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
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@ -522,6 +522,9 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p,
struct amdgpu_bo_list_entry *e;
struct list_head duplicates;
unsigned i, tries = 10;
struct amdgpu_bo *gds;
struct amdgpu_bo *gws;
struct amdgpu_bo *oa;
int r;
INIT_LIST_HEAD(&p->validated);
@ -652,18 +655,24 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p,
amdgpu_cs_report_moved_bytes(p->adev, p->bytes_moved,
p->bytes_moved_vis);
if (p->bo_list) {
struct amdgpu_bo *gds = p->bo_list->gds_obj;
struct amdgpu_bo *gws = p->bo_list->gws_obj;
struct amdgpu_bo *oa = p->bo_list->oa_obj;
struct amdgpu_vm *vm = &fpriv->vm;
unsigned i;
gds = p->bo_list->gds_obj;
gws = p->bo_list->gws_obj;
oa = p->bo_list->oa_obj;
for (i = 0; i < p->bo_list->num_entries; i++) {
struct amdgpu_bo *bo = p->bo_list->array[i].robj;
p->bo_list->array[i].bo_va = amdgpu_vm_bo_find(vm, bo);
}
} else {
gds = p->adev->gds.gds_gfx_bo;
gws = p->adev->gds.gws_gfx_bo;
oa = p->adev->gds.oa_gfx_bo;
}
if (gds) {
p->job->gds_base = amdgpu_bo_gpu_offset(gds);
@ -677,7 +686,6 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p,
p->job->oa_base = amdgpu_bo_gpu_offset(oa);
p->job->oa_size = amdgpu_bo_size(oa);
}
}
if (!r && p->uf_entry.robj) {
struct amdgpu_bo *uf = p->uf_entry.robj;