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path: root/drivers/gpu/drm/vkms
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Diffstat (limited to 'drivers/gpu/drm/vkms')
-rw-r--r--drivers/gpu/drm/vkms/vkms_composer.c4
-rw-r--r--drivers/gpu/drm/vkms/vkms_drv.h2
-rw-r--r--drivers/gpu/drm/vkms/vkms_plane.c10
3 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_composer.c b/drivers/gpu/drm/vkms/vkms_composer.c
index 7c62c5741430..bca049d879e1 100644
--- a/drivers/gpu/drm/vkms/vkms_composer.c
+++ b/drivers/gpu/drm/vkms/vkms_composer.c
@@ -153,7 +153,7 @@ static void compose_plane(struct vkms_frame_info *primary_plane_info,
struct vkms_frame_info *plane_frame_info,
void *vaddr_out)
{
- struct drm_framebuffer *fb = &plane_frame_info->fb;
+ struct drm_framebuffer *fb = plane_frame_info->fb;
void *vaddr;
void (*pixel_blend)(const u8 *p_src, u8 *p_dst);
@@ -175,7 +175,7 @@ static int compose_active_planes(void **vaddr_out,
struct vkms_frame_info *primary_plane_info,
struct vkms_crtc_state *crtc_state)
{
- struct drm_framebuffer *fb = &primary_plane_info->fb;
+ struct drm_framebuffer *fb = primary_plane_info->fb;
struct drm_gem_object *gem_obj = drm_gem_fb_get_obj(fb, 0);
const void *vaddr;
int i;
diff --git a/drivers/gpu/drm/vkms/vkms_drv.h b/drivers/gpu/drm/vkms/vkms_drv.h
index cde7d9ac70ad..38c44943d915 100644
--- a/drivers/gpu/drm/vkms/vkms_drv.h
+++ b/drivers/gpu/drm/vkms/vkms_drv.h
@@ -29,7 +29,7 @@ struct vkms_writeback_job {
};
struct vkms_frame_info {
- struct drm_framebuffer fb;
+ struct drm_framebuffer *fb;
struct drm_rect src, dst;
struct iosys_map map[DRM_FORMAT_MAX_PLANES];
unsigned int offset;
diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c
index 52ec5a691002..41301d383017 100644
--- a/drivers/gpu/drm/vkms/vkms_plane.c
+++ b/drivers/gpu/drm/vkms/vkms_plane.c
@@ -49,12 +49,12 @@ static void vkms_plane_destroy_state(struct drm_plane *plane,
struct vkms_plane_state *vkms_state = to_vkms_plane_state(old_state);
struct drm_crtc *crtc = vkms_state->base.base.crtc;
- if (crtc) {
+ if (crtc && vkms_state->frame_info->fb) {
/* dropping the reference we acquired in
* vkms_primary_plane_update()
*/
- if (drm_framebuffer_read_refcount(&vkms_state->frame_info->fb))
- drm_framebuffer_put(&vkms_state->frame_info->fb);
+ if (drm_framebuffer_read_refcount(vkms_state->frame_info->fb))
+ drm_framebuffer_put(vkms_state->frame_info->fb);
}
kfree(vkms_state->frame_info);
@@ -109,9 +109,9 @@ static void vkms_plane_atomic_update(struct drm_plane *plane,
frame_info = vkms_plane_state->frame_info;
memcpy(&frame_info->src, &new_state->src, sizeof(struct drm_rect));
memcpy(&frame_info->dst, &new_state->dst, sizeof(struct drm_rect));
- memcpy(&frame_info->fb, fb, sizeof(struct drm_framebuffer));
+ frame_info->fb = fb;
memcpy(&frame_info->map, &shadow_plane_state->data, sizeof(frame_info->map));
- drm_framebuffer_get(&frame_info->fb);
+ drm_framebuffer_get(frame_info->fb);
frame_info->offset = fb->offsets[0];
frame_info->pitch = fb->pitches[0];
frame_info->cpp = fb->format->cpp[0];