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Diffstat (limited to 'src/gallium/winsys/radeon/drm')
-rw-r--r--src/gallium/winsys/radeon/drm/radeon_drm_buffer.c2
-rw-r--r--src/gallium/winsys/radeon/drm/radeon_r300.c11
2 files changed, 9 insertions, 4 deletions
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_buffer.c b/src/gallium/winsys/radeon/drm/radeon_drm_buffer.c
index 5ea5912089..017eac8464 100644
--- a/src/gallium/winsys/radeon/drm/radeon_drm_buffer.c
+++ b/src/gallium/winsys/radeon/drm/radeon_drm_buffer.c
@@ -189,7 +189,7 @@ struct pb_buffer *radeon_drm_bufmgr_create_buffer_from_handle(struct pb_manager
pipe_reference_init(&buf->base.base.reference, 1);
buf->base.base.alignment = 0;
buf->base.base.usage = PB_USAGE_GPU_WRITE | PB_USAGE_GPU_READ;
- buf->base.base.size = 0;
+ buf->base.base.size = bo->size;
buf->base.vtbl = &radeon_drm_buffer_vtbl;
buf->mgr = mgr;
diff --git a/src/gallium/winsys/radeon/drm/radeon_r300.c b/src/gallium/winsys/radeon/drm/radeon_r300.c
index effa27f5c7..5544504067 100644
--- a/src/gallium/winsys/radeon/drm/radeon_r300.c
+++ b/src/gallium/winsys/radeon/drm/radeon_r300.c
@@ -109,14 +109,19 @@ static void radeon_r300_winsys_buffer_reference(struct r300_winsys_screen *rws,
static struct r300_winsys_buffer *radeon_r300_winsys_buffer_from_handle(struct r300_winsys_screen *rws,
struct winsys_handle *whandle,
- unsigned *stride)
+ unsigned *stride,
+ unsigned *size)
{
struct radeon_libdrm_winsys *ws = radeon_libdrm_winsys(rws);
struct pb_buffer *_buf;
- *stride = whandle->stride;
-
_buf = radeon_drm_bufmgr_create_buffer_from_handle(ws->kman, whandle->handle);
+
+ if (stride)
+ *stride = whandle->stride;
+ if (size)
+ *size = _buf->base.size;
+
return radeon_libdrm_winsys_buffer(_buf);
}