Index: ui/ozone/platform/drm/gpu/gbm_buffer.cc |
diff --git a/ui/ozone/platform/drm/gpu/gbm_buffer.cc b/ui/ozone/platform/drm/gpu/gbm_buffer.cc |
index b47dc5438e472e30714fbe7f4cd1d8e076a8c8cd..cbfe1717dda3393bb0a29bf7ee6d1d0123b14c24 100644 |
--- a/ui/ozone/platform/drm/gpu/gbm_buffer.cc |
+++ b/ui/ozone/platform/drm/gpu/gbm_buffer.cc |
@@ -94,6 +94,18 @@ scoped_refptr<NativePixmap> GbmPixmap::GetScaledPixmap(gfx::Size new_size) { |
return scaling_callback_.Run(new_size); |
} |
+bool GbmPixmap::ExportHandle(gfx::NativePixmapHandle* handle) { |
+ int dmabuf_fd = dup(dma_buf_); |
+ if (dmabuf_fd < 0) { |
+ PLOG(ERROR) << "dup"; |
+ return false; |
+ } |
+ |
+ handle->fd = base::FileDescriptor(base::ScopedFD(dmabuf_fd)); |
+ handle->stride = gbm_bo_get_stride(buffer_->bo()); |
+ return true; |
+} |
+ |
GbmPixmap::~GbmPixmap() { |
if (dma_buf_ > 0) |
close(dma_buf_); |