diff options
| author | Christian König <christian.koenig@amd.com> | 2018-09-19 16:25:08 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-12-07 17:53:44 -0500 |
| commit | a9f34c70fd168b164aadffd46bb757ded52e25b9 (patch) | |
| tree | fd7c5109dc72f884f21d6562481bd24073402770 /drivers/gpu/drm/radeon | |
| parent | c50fe0c5b174153669fd437c1c5fde724b3bc7f4 (diff) | |
drm/ttm: allow reserving more than one shared slot v3
Let's support simultaneous submissions to multiple engines.
v2: rename the field to num_shared and fix up all users
v3: rebased
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_cs.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_gem.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_vm.c | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index 1ae31dbc61c6..f43305329939 100644 --- a/drivers/gpu/drm/radeon/radeon_cs.c +++ b/drivers/gpu/drm/radeon/radeon_cs.c @@ -178,7 +178,7 @@ static int radeon_cs_parser_relocs(struct radeon_cs_parser *p) } p->relocs[i].tv.bo = &p->relocs[i].robj->tbo; - p->relocs[i].tv.shared = !r->write_domain; + p->relocs[i].tv.num_shared = !r->write_domain; radeon_cs_buckets_add(&buckets, &p->relocs[i].tv.head, priority); @@ -253,7 +253,7 @@ static int radeon_cs_sync_rings(struct radeon_cs_parser *p) resv = reloc->robj->tbo.resv; r = radeon_sync_resv(p->rdev, &p->ib.sync, resv, - reloc->tv.shared); + reloc->tv.num_shared); if (r) return r; } diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c index 27d8e7dd2d06..44617dec8183 100644 --- a/drivers/gpu/drm/radeon/radeon_gem.c +++ b/drivers/gpu/drm/radeon/radeon_gem.c @@ -552,7 +552,7 @@ static void radeon_gem_va_update_vm(struct radeon_device *rdev, INIT_LIST_HEAD(&list); tv.bo = &bo_va->bo->tbo; - tv.shared = true; + tv.num_shared = 1; list_add(&tv.head, &list); vm_bos = radeon_vm_get_bos(rdev, bo_va->vm, &list); diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c index a3d2ca07a058..0d374211661c 100644 --- a/drivers/gpu/drm/radeon/radeon_vm.c +++ b/drivers/gpu/drm/radeon/radeon_vm.c @@ -142,7 +142,7 @@ struct radeon_bo_list *radeon_vm_get_bos(struct radeon_device *rdev, list[0].preferred_domains = RADEON_GEM_DOMAIN_VRAM; list[0].allowed_domains = RADEON_GEM_DOMAIN_VRAM; list[0].tv.bo = &vm->page_directory->tbo; - list[0].tv.shared = true; + list[0].tv.num_shared = 1; list[0].tiling_flags = 0; list_add(&list[0].tv.head, head); @@ -154,7 +154,7 @@ struct radeon_bo_list *radeon_vm_get_bos(struct radeon_device *rdev, list[idx].preferred_domains = RADEON_GEM_DOMAIN_VRAM; list[idx].allowed_domains = RADEON_GEM_DOMAIN_VRAM; list[idx].tv.bo = &list[idx].robj->tbo; - list[idx].tv.shared = true; + list[idx].tv.num_shared = 1; list[idx].tiling_flags = 0; list_add(&list[idx++].tv.head, head); } |