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sync code with last improvements from OpenBSD

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This commit is contained in:
purplerain 2023-09-28 08:40:30 +00:00
parent 4de47ea988
commit f463301edc
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
142 changed files with 4045 additions and 1295 deletions
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18
sys/dev/pci/drm/amd/amdgpu/amdgpu_cs.c
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@ -120,7 +120,6 @@ static int amdgpu_cs_p1_user_fence(struct amdgpu_cs_parser *p,
struct drm_gem_object *gobj;
struct amdgpu_bo *bo;
unsigned long size;
int r;
gobj = drm_gem_object_lookup(p->filp, data->handle);
if (gobj == NULL)
@ -132,23 +131,14 @@ static int amdgpu_cs_p1_user_fence(struct amdgpu_cs_parser *p,
drm_gem_object_put(gobj);
size = amdgpu_bo_size(bo);
if (size != PAGE_SIZE || (data->offset + 8) > size) {
r = -EINVAL;
goto error_unref;
}
if (size != PAGE_SIZE || data->offset > (size - 8))
return -EINVAL;
if (amdgpu_ttm_tt_get_usermm(bo->tbo.ttm)) {
r = -EINVAL;
goto error_unref;
}
if (amdgpu_ttm_tt_get_usermm(bo->tbo.ttm))
return -EINVAL;
*offset = data->offset;
return 0;
error_unref:
amdgpu_bo_unref(&bo);
return r;
}
static int amdgpu_cs_p1_bo_handles(struct amdgpu_cs_parser *p,