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

/drivers/media/pci/intel/ipu6/
A Dipu6-mmu.c431 dma = dma_map_page(mmu->dmap->mmu_info->dev, mmu->trash_page, 0, in allocate_trash_buffer()
521 if (!mmu->trash_page) { in ipu6_mmu_hw_init()
524 mmu->trash_page = alloc_page(GFP_KERNEL); in ipu6_mmu_hw_init()
525 if (!mmu->trash_page) { in ipu6_mmu_hw_init()
532 __free_page(mmu->trash_page); in ipu6_mmu_hw_init()
533 mmu->trash_page = NULL; in ipu6_mmu_hw_init()
727 __free_page(mmu->trash_page); in ipu6_mmu_destroy()
A Dipu6-mmu.h51 struct page *trash_page; member
/drivers/staging/media/ipu7/
A Dipu7-mmu.c414 dma = dma_map_page(mmu->dmap->mmu_info->dev, mmu->trash_page, 0, in allocate_trash_buffer()
556 if (!mmu->trash_page) { in ipu7_mmu_hw_init()
559 mmu->trash_page = alloc_page(GFP_KERNEL); in ipu7_mmu_hw_init()
560 if (!mmu->trash_page) { in ipu7_mmu_hw_init()
567 __free_page(mmu->trash_page); in ipu7_mmu_hw_init()
568 mmu->trash_page = NULL; in ipu7_mmu_hw_init()
772 __free_page(mmu->trash_page); in ipu7_mmu_destroy()
A Dipu7-mmu.h392 struct page *trash_page; member

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