On 11/21/2013 05:11 AM, christopher.halse.rog...@canonical.com wrote:
From: Christopher James Halse Rogers <r...@ubuntu.com>
Otherwise the default is TYPE_SHARED, which will flink the bo. This seems
rather unnecessary for a simple stride query.
Is there no way we can cache this stuff in a __DRIimage? Changing the
calling conventions to adapt to poor implementations seems like
the wrong way to go. What if other drivers use a slow approach to get
the KMS handle?
/Thomas
---
src/gallium/state_trackers/dri/drm/dri2.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/gallium/state_trackers/dri/drm/dri2.c
b/src/gallium/state_trackers/dri/drm/dri2.c
index 42c863b..db034bd 100644
--- a/src/gallium/state_trackers/dri/drm/dri2.c
+++ b/src/gallium/state_trackers/dri/drm/dri2.c
@@ -691,6 +691,7 @@ dri2_query_image(__DRIimage *image, int attrib, int *value)
switch (attrib) {
case __DRI_IMAGE_ATTRIB_STRIDE:
+ whandle.type = DRM_API_HANDLE_TYPE_KMS;
image->texture->screen->resource_get_handle(image->texture->screen,
image->texture, &whandle);
*value = whandle.stride;
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