Searched refs:uwc_map (Results 1 - 2 of 2) sorted by relevance

/linux-master/arch/powerpc/platforms/powernv/
H A Dvas.h61 * space (hvwc_map and uwc_map). The kernel can then access the window
65 * uwc = uwc_map + winid * VAS_UWC_SIZE.
359 void *uwc_map; /* OS/User window context */ member in struct:pnv_vas_window
455 regptr = win->uwc_map + reg;
H A Dvas-window.c160 void *uwc_map; local
169 uwc_map = window->uwc_map;
170 window->uwc_map = NULL;
179 if (uwc_map) {
181 unmap_region(uwc_map, busaddr_start, len);
199 window->uwc_map = map_mmio_region("UWCM_Window", start, len);
201 if (!window->hvwc_map || !window->uwc_map) {

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