21 static void xe_panic_kunmap(struct intel_panic *panic)  in xe_panic_kunmap()  argument
23 	if (!panic->vmap.is_iomem && iosys_map_is_set(&panic->vmap)) {  in xe_panic_kunmap()
24 		drm_clflush_virt_range(panic->vmap.vaddr, PAGE_SIZE);  in xe_panic_kunmap()
25 		kunmap_local(panic->vmap.vaddr);  in xe_panic_kunmap()
27 	iosys_map_clear(&panic->vmap);  in xe_panic_kunmap()
28 	panic->page = -1;  in xe_panic_kunmap()
40 	struct intel_panic *panic = fb->panic;  in xe_panic_page_set_pixel()  local
52 	if (new_page != panic->page) {  in xe_panic_page_set_pixel()
57 			if (panic->page < 0 || new_page < panic->page) {  in xe_panic_page_set_pixel()
59 					     bo->ttm.base.size - new_page * PAGE_SIZE, &panic->res);  in xe_panic_page_set_pixel()
61 				xe_res_next(&panic->res, PAGE_SIZE * (new_page - panic->page));  in xe_panic_page_set_pixel()
63 			iosys_map_set_vaddr_iomem(&panic->vmap,  in xe_panic_page_set_pixel()
64 						  vram->mapping + panic->res.start);  in xe_panic_page_set_pixel()
66 			xe_panic_kunmap(panic);  in xe_panic_page_set_pixel()
67 			iosys_map_set_vaddr(&panic->vmap,  in xe_panic_page_set_pixel()
71 		panic->page = new_page;  in xe_panic_page_set_pixel()
74 	if (iosys_map_is_set(&panic->vmap))  in xe_panic_page_set_pixel()
75 		iosys_map_wr(&panic->vmap, offset, u32, color);  in xe_panic_page_set_pixel()
80 	struct intel_panic *panic;  in xe_panic_alloc()  local
82 	panic = kzalloc_obj(*panic);  in xe_panic_alloc()
84 	return panic;  in xe_panic_alloc()
87 static int xe_panic_setup(struct intel_panic *panic, struct drm_scanout_buffer *sb)  in xe_panic_setup()  argument
95 	panic->page = -1;  in xe_panic_setup()