diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_map.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_map.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_map.h b/drivers/gpu/drm/xe/xe_map.h index f62e0c8b67ab..8d67f6ba2d95 100644 --- a/drivers/gpu/drm/xe/xe_map.h +++ b/drivers/gpu/drm/xe/xe_map.h @@ -78,6 +78,24 @@ static inline void xe_map_write32(struct xe_device *xe, struct iosys_map *map, iosys_map_wr(map__, offset__, type__, val__); \ }) +#define xe_map_rd_array(xe__, map__, index__, type__) \ + xe_map_rd(xe__, map__, (index__) * sizeof(type__), type__) + +#define xe_map_wr_array(xe__, map__, index__, type__, val__) \ + xe_map_wr(xe__, map__, (index__) * sizeof(type__), type__, val__) + +#define xe_map_rd_array_u32(xe__, map__, index__) \ + xe_map_rd_array(xe__, map__, index__, u32) + +#define xe_map_wr_array_u32(xe__, map__, index__, val__) \ + xe_map_wr_array(xe__, map__, index__, u32, val__) + +#define xe_map_rd_ring_u32(xe__, map__, index__, size__) \ + xe_map_rd_array_u32(xe__, map__, (index__) % (size__)) + +#define xe_map_wr_ring_u32(xe__, map__, index__, size__, val__) \ + xe_map_wr_array_u32(xe__, map__, (index__) % (size__), val__) + #define xe_map_rd_field(xe__, map__, struct_offset__, struct_type__, field__) ({ \ struct xe_device *__xe = xe__; \ xe_device_assert_mem_access(__xe); \ |