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Searched refs:vmapping (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/udl/
Dudl_gem.c153 obj->vmapping = dma_buf_vmap(obj->base.import_attach->dmabuf); in udl_gem_vmap()
154 if (!obj->vmapping) in udl_gem_vmap()
163 obj->vmapping = vmap(obj->pages, page_count, 0, PAGE_KERNEL); in udl_gem_vmap()
164 if (!obj->vmapping) in udl_gem_vmap()
172 dma_buf_vunmap(obj->base.import_attach->dmabuf, obj->vmapping); in udl_gem_vunmap()
176 vunmap(obj->vmapping); in udl_gem_vunmap()
185 if (obj->vmapping) in udl_gem_free_object()
Dudl_fb.c97 if (!fb->obj->vmapping) { in udl_handle_damage()
103 if (!fb->obj->vmapping) { in udl_handle_damage()
130 (char *) fb->obj->vmapping, in udl_handle_damage()
400 info->screen_base = ufbdev->ufb.obj->vmapping; in udlfb_create()
402 info->fix.smem_start = (unsigned long)ufbdev->ufb.obj->vmapping; in udlfb_create()
409 ufbdev->ufb.obj->vmapping); in udlfb_create()
Dudl_drv.h82 void *vmapping; member
/Linux-v5.4/Documentation/gpu/
Dtodo.rst216 vmapping to be present (different hook for prime importing). Plus this needs to