diff options
Diffstat (limited to 'drivers/gpu/drm/vboxvideo/vbox_main.c')
| -rw-r--r-- | drivers/gpu/drm/vboxvideo/vbox_main.c | 61 |
1 files changed, 2 insertions, 59 deletions
diff --git a/drivers/gpu/drm/vboxvideo/vbox_main.c b/drivers/gpu/drm/vboxvideo/vbox_main.c index 02fa8277ff1e..ba24a9293d17 100644 --- a/drivers/gpu/drm/vboxvideo/vbox_main.c +++ b/drivers/gpu/drm/vboxvideo/vbox_main.c @@ -11,6 +11,7 @@ #include <linux/vbox_err.h> #include <drm/drm_fb_helper.h> #include <drm/drm_crtc_helper.h> +#include <drm/drm_damage_helper.h> #include "vbox_drv.h" #include "vboxvideo_guest.h" @@ -38,67 +39,9 @@ void vbox_report_caps(struct vbox_private *vbox) hgsmi_send_caps_info(vbox->guest_pool, caps); } -/* Send information about dirty rectangles to VBVA. */ -void vbox_framebuffer_dirty_rectangles(struct drm_framebuffer *fb, - struct drm_clip_rect *rects, - unsigned int num_rects) -{ - struct vbox_private *vbox = fb->dev->dev_private; - struct drm_display_mode *mode; - struct drm_crtc *crtc; - int crtc_x, crtc_y; - unsigned int i; - - mutex_lock(&vbox->hw_mutex); - list_for_each_entry(crtc, &fb->dev->mode_config.crtc_list, head) { - if (crtc->primary->state->fb != fb) - continue; - - mode = &crtc->state->mode; - crtc_x = crtc->primary->state->src_x >> 16; - crtc_y = crtc->primary->state->src_y >> 16; - - for (i = 0; i < num_rects; ++i) { - struct vbva_cmd_hdr cmd_hdr; - unsigned int crtc_id = to_vbox_crtc(crtc)->crtc_id; - - if (rects[i].x1 > crtc_x + mode->hdisplay || - rects[i].y1 > crtc_y + mode->vdisplay || - rects[i].x2 < crtc_x || - rects[i].y2 < crtc_y) - continue; - - cmd_hdr.x = (s16)rects[i].x1; - cmd_hdr.y = (s16)rects[i].y1; - cmd_hdr.w = (u16)rects[i].x2 - rects[i].x1; - cmd_hdr.h = (u16)rects[i].y2 - rects[i].y1; - - if (!vbva_buffer_begin_update(&vbox->vbva_info[crtc_id], - vbox->guest_pool)) - continue; - - vbva_write(&vbox->vbva_info[crtc_id], vbox->guest_pool, - &cmd_hdr, sizeof(cmd_hdr)); - vbva_buffer_end_update(&vbox->vbva_info[crtc_id]); - } - } - mutex_unlock(&vbox->hw_mutex); -} - -static int vbox_user_framebuffer_dirty(struct drm_framebuffer *fb, - struct drm_file *file_priv, - unsigned int flags, unsigned int color, - struct drm_clip_rect *rects, - unsigned int num_rects) -{ - vbox_framebuffer_dirty_rectangles(fb, rects, num_rects); - - return 0; -} - static const struct drm_framebuffer_funcs vbox_fb_funcs = { .destroy = vbox_user_framebuffer_destroy, - .dirty = vbox_user_framebuffer_dirty, + .dirty = drm_atomic_helper_dirtyfb, }; int vbox_framebuffer_init(struct vbox_private *vbox, |