diff options
Diffstat (limited to 'drivers/gpu/drm/tiny/simpledrm.c')
| -rw-r--r-- | drivers/gpu/drm/tiny/simpledrm.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/tiny/simpledrm.c b/drivers/gpu/drm/tiny/simpledrm.c index f658b99c796a..c1ed6dd426ec 100644 --- a/drivers/gpu/drm/tiny/simpledrm.c +++ b/drivers/gpu/drm/tiny/simpledrm.c @@ -208,7 +208,7 @@ struct simpledrm_device { unsigned int pitch; /* memory management */ - void __iomem *screen_base; + struct iosys_map screen_base; /* modesetting */ uint32_t formats[8]; @@ -473,15 +473,15 @@ static void simpledrm_primary_plane_helper_atomic_update(struct drm_plane *plane drm_atomic_helper_damage_iter_init(&iter, old_plane_state, plane_state); drm_atomic_for_each_plane_damage(&iter, &damage) { - struct iosys_map dst = IOSYS_MAP_INIT_VADDR(sdev->screen_base); struct drm_rect dst_clip = plane_state->dst; + struct iosys_map dst = sdev->screen_base; if (!drm_rect_intersect(&dst_clip, &damage)) continue; iosys_map_incr(&dst, drm_fb_clip_offset(sdev->pitch, sdev->format, &dst_clip)); - drm_fb_blit(&dst, &sdev->pitch, sdev->format->format, shadow_plane_state->data, fb, - &damage); + drm_fb_blit(&dst, &sdev->pitch, sdev->format->format, shadow_plane_state->data, + fb, &damage); } drm_dev_exit(idx); @@ -500,7 +500,7 @@ static void simpledrm_primary_plane_helper_atomic_disable(struct drm_plane *plan return; /* Clear screen to black if disabled */ - memset_io(sdev->screen_base, 0, sdev->pitch * sdev->mode.vdisplay); + iosys_map_memset(&sdev->screen_base, 0, 0, sdev->pitch * sdev->mode.vdisplay); drm_dev_exit(idx); } @@ -703,7 +703,8 @@ static struct simpledrm_device *simpledrm_device_create(struct drm_driver *drv, screen_base = devm_ioremap_wc(&pdev->dev, mem->start, resource_size(mem)); if (!screen_base) return ERR_PTR(-ENOMEM); - sdev->screen_base = screen_base; + + iosys_map_set_vaddr_iomem(&sdev->screen_base, screen_base); /* * Modesetting |