metadata.tiling = 0;
metadata.priority = 1;
- metadata.modifier = DRM_FORMAT_MOD_NONE;
+ metadata.modifier = DRM_FORMAT_MOD_LINEAR;
ret = drv_add_combinations(drv, render_target_formats, ARRAY_SIZE(render_target_formats),
&metadata, BO_USE_RENDER_MASK);
* pick that */
afbc_bo_from_format(bo, width, height, format);
} else {
- if (!has_modifier(modifiers, count, DRM_FORMAT_MOD_NONE)) {
+ if (!has_modifier(modifiers, count, DRM_FORMAT_MOD_LINEAR)) {
errno = EINVAL;
fprintf(stderr, "no usable modifier found\n");
return -1;
static int rockchip_bo_create(struct bo *bo, uint32_t width, uint32_t height, uint32_t format,
uint64_t use_flags)
{
- uint64_t modifiers[] = { DRM_FORMAT_MOD_NONE };
+ uint64_t modifiers[] = { DRM_FORMAT_MOD_LINEAR };
return rockchip_bo_create_with_modifiers(bo, width, height, format, modifiers,
ARRAY_SIZE(modifiers));
}
static int rockchip_bo_flush(struct bo *bo, struct map_info *data)
{
struct rockchip_private_map_data *priv = data->priv;
- if (priv)
+ if (priv && (data->map_flags & BO_MAP_WRITE))
memcpy(priv->gem_addr, priv->cached_addr, bo->total_size);
return 0;