__SMU_DUMMY_MAP(SetSoftMinVpe), \
__SMU_DUMMY_MAP(GetMetricsVersion), \
__SMU_DUMMY_MAP(EnableUCLKShadow), \
- __SMU_DUMMY_MAP(RmaDueToBadPageThreshold),\
+ __SMU_DUMMY_MAP(RmaDueToBadPageThreshold), \
+ __SMU_DUMMY_MAP(SelectPstatePolicy), \
__SMU_DUMMY_MAP(MALLPowerController), \
__SMU_DUMMY_MAP(MALLPowerState),
info->flags |= FBINFO_READS_FAST; /* signal caching */
info->screen_size = sizes->surface_height * fb->pitches[0];
info->screen_buffer = map.vaddr;
- info->fix.smem_start = page_to_phys(virt_to_page(info->screen_buffer));
+ if (!(info->flags & FBINFO_HIDE_SMEM_START)) {
+ if (!drm_WARN_ON(dev, is_vmalloc_addr(info->screen_buffer)))
+ info->fix.smem_start = page_to_phys(virt_to_page(info->screen_buffer));
+ }
info->fix.smem_len = info->screen_size;
+ /* deferred I/O */
+ fb_helper->fbdefio.delay = HZ / 20;
+ fb_helper->fbdefio.deferred_io = drm_fb_helper_deferred_io;
+
+ info->fbdefio = &fb_helper->fbdefio;
+ ret = fb_deferred_io_init(info);
+ if (ret)
+ goto err_drm_fb_helper_release_info;
+
return 0;
+err_drm_fb_helper_release_info:
+ drm_fb_helper_release_info(fb_helper);
err_drm_client_buffer_vunmap:
fb_helper->fb = NULL;
fb_helper->buffer = NULL;