Mesa (master): r600g: handle DRM_API_HANDLE_TYPE_KMS in buffer_get_handle
Marek Olšák
mareko at kemper.freedesktop.org
Sun Jun 20 02:00:35 UTC 2010
Module: Mesa
Branch: master
Commit: c85e53bebf325b00db175bc05886a9281e95b0cc
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=c85e53bebf325b00db175bc05886a9281e95b0cc
Author: Marek Olšák <maraeo at gmail.com>
Date: Sun Jun 20 03:50:44 2010 +0200
r600g: handle DRM_API_HANDLE_TYPE_KMS in buffer_get_handle
---
src/gallium/winsys/r600/drm/r600_drm.c | 23 +++++++++++++----------
1 files changed, 13 insertions(+), 10 deletions(-)
diff --git a/src/gallium/winsys/r600/drm/r600_drm.c b/src/gallium/winsys/r600/drm/r600_drm.c
index b772ff0..803049d 100644
--- a/src/gallium/winsys/r600/drm/r600_drm.c
+++ b/src/gallium/winsys/r600/drm/r600_drm.c
@@ -48,19 +48,22 @@ boolean r600_buffer_get_handle(struct radeon *rw,
struct winsys_handle *whandle)
{
struct drm_gem_flink flink;
- struct r600_buffer* rbuffer;
- int r;
+ struct r600_buffer* rbuffer = (struct r600_buffer*)buf;
- rbuffer = (struct r600_buffer*)buf;
- if (!rbuffer->flink) {
- flink.handle = rbuffer->bo->handle;
- r = ioctl(rw->fd, DRM_IOCTL_GEM_FLINK, &flink);
- if (r) {
- return FALSE;
+ if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) {
+ if (!rbuffer->flink) {
+ flink.handle = rbuffer->bo->handle;
+
+ if (ioctl(rw->fd, DRM_IOCTL_GEM_FLINK, &flink)) {
+ return FALSE;
+ }
+
+ rbuffer->flink = flink.name;
}
- rbuffer->flink = flink.name;
+ whandle->handle = rbuffer->flink;
+ } else if (whandle->type == DRM_API_HANDLE_TYPE_KMS) {
+ whandle->handle = rbuffer->bo->handle;
}
- whandle->handle = rbuffer->flink;
return TRUE;
}
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