Searched refs:reset_dma_win (Results 1 – 1 of 1) sorted by relevance
| /linux/arch/powerpc/platforms/pseries/ |
| H A D | iommu.c | 1308 u32 cfg_addr, reset_dma_win; in reset_dma_window() local
1313 ret = ddw_read_ext(par_dn, DDW_EXT_RESET_DMA_WIN, &reset_dma_win); in reset_dma_window()
1322 ret = rtas_call(reset_dma_win, 3, 1, NULL, cfg_addr, BUID_HI(buid), in reset_dma_window()
1327 reset_dma_win, cfg_addr, BUID_HI(buid), BUID_LO(buid), in reset_dma_window()
1340 u32 cfg_addr, reset_dma_win, las_supported; in limited_dma_window() local
1345 ret = ddw_read_ext(par_dn, DDW_EXT_RESET_DMA_WIN, &reset_dma_win); in limited_dma_window()
1367 ret = rtas_call(reset_dma_win, 4, 1, NULL, cfg_addr, BUID_HI(buid), in limited_dma_window()
1372 reset_dma_win, cfg_addr, BUID_HI(buid), BUID_LO(buid), in limited_dma_window()
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