Cross Reference: /src/sys/external/bsd/drm2/include/drm/drm_iomap

Lines Matching refs:map
41 DRM_IS_BUS_SPACE(struct drm_local_map *map)
43 	switch (map->type) {
64 		 * map->handle, so maybe that's right.
77 DRM_READ8(struct drm_local_map *map, bus_size_t offset)
79 	if (DRM_IS_BUS_SPACE(map))
80 		return bus_space_read_1(map->lm_data.bus_space.bst,
81 		    map->lm_data.bus_space.bsh, offset);
83 		return *(volatile uint8_t *)((vaddr_t)map->handle + offset);
87 DRM_READ16(struct drm_local_map *map, bus_size_t offset)
89 	if (DRM_IS_BUS_SPACE(map))
90 		return bus_space_read_2(map->lm_data.bus_space.bst,
91 		    map->lm_data.bus_space.bsh, offset);
93 		return *(volatile uint16_t *)((vaddr_t)map->handle + offset);
97 DRM_READ32(struct drm_local_map *map, bus_size_t offset)
99 	if (DRM_IS_BUS_SPACE(map))
100 		return bus_space_read_4(map->lm_data.bus_space.bst,
101 		    map->lm_data.bus_space.bsh, offset);
103 		return *(volatile uint32_t *)((vaddr_t)map->handle + offset);
107 DRM_READ64(struct drm_local_map *map, bus_size_t offset)
109 	if (DRM_IS_BUS_SPACE(map)) {
111 		return bus_space_read_8(map->lm_data.bus_space.bst,
112 		    map->lm_data.bus_space.bsh, offset);
115 		return bus_space_read_4(map->lm_data.bus_space.bst,
116 		    map->lm_data.bus_space.bsh, offset) |
117 		    ((uint64_t)bus_space_read_4(map->lm_data.bus_space.bst,
118 			map->lm_data.bus_space.bsh, (offset + 4)) << 32);
121 		return bus_space_read_4(map->lm_data.bus_space.bst,
122 		    map->lm_data.bus_space.bsh, (offset + 4)) |
123 		    ((uint64_t)bus_space_read_4(map->lm_data.bus_space.bst,
124 			map->lm_data.bus_space.bsh, offset) << 32);
127 		return *(volatile uint64_t *)((vaddr_t)map->handle + offset);
132 DRM_WRITE8(struct drm_local_map *map, bus_size_t offset, uint8_t value)
134 	if (DRM_IS_BUS_SPACE(map))
135 		bus_space_write_1(map->lm_data.bus_space.bst,
136 		    map->lm_data.bus_space.bsh, offset, value);
138 		*(volatile uint8_t *)((vaddr_t)map->handle + offset) = value;
142 DRM_WRITE16(struct drm_local_map *map, bus_size_t offset, uint16_t value)
144 	if (DRM_IS_BUS_SPACE(map))
145 		bus_space_write_2(map->lm_data.bus_space.bst,
146 		    map->lm_data.bus_space.bsh, offset, value);
148 		*(volatile uint16_t *)((vaddr_t)map->handle + offset) = value;
152 DRM_WRITE32(struct drm_local_map *map, bus_size_t offset, uint32_t value)
154 	if (DRM_IS_BUS_SPACE(map))
155 		bus_space_write_4(map->lm_data.bus_space.bst,
156 		    map->lm_data.bus_space.bsh, offset, value);
158 		*(volatile uint32_t *)((vaddr_t)map->handle + offset) = value;
162 DRM_WRITE64(struct drm_local_map *map, bus_size_t offset, uint64_t value)
164 	if (DRM_IS_BUS_SPACE(map)) {
166 		bus_space_write_8(map->lm_data.bus_space.bst,
167 		    map->lm_data.bus_space.bsh, offset, value);
169 		bus_space_write_4(map->lm_data.bus_space.bst,
170 		    map->lm_data.bus_space.bsh, offset, (value & 0xffffffffU));
171 		bus_space_write_4(map->lm_data.bus_space.bst,
172 		    map->lm_data.bus_space.bsh, (offset + 4), (value >> 32));
174 		bus_space_write_4(map->lm_data.bus_space.bst,
175 		    map->lm_data.bus_space.bsh, offset, (value >> 32));
176 		bus_space_write_4(map->lm_data.bus_space.bst,
177 		    map->lm_data.bus_space.bsh, (offset + 4),
181 		*(volatile uint64_t *)((vaddr_t)map->handle + offset) = value;
OpenGrok
