diff options
| -rw-r--r-- | src/mesa/drivers/dri/ffb/ffb_lock.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/ffb/ffb_lock.h b/src/mesa/drivers/dri/ffb/ffb_lock.h index e6295dc064..7c49f740f8 100644 --- a/src/mesa/drivers/dri/ffb/ffb_lock.h +++ b/src/mesa/drivers/dri/ffb/ffb_lock.h @@ -8,14 +8,18 @@ extern void ffbXMesaUpdateState(ffbContextPtr fmesa); #define FFB_UPDATE_STATE(fmesa) ffbXMesaUpdateState(fmesa) -/* Lock the hardware and validate our state. */ -#if defined(__i386__) +/* Lock the hardware and validate our state. This hardware can only ever + * exist on SPARC platforms. Don't bother building the real LOCK_HARDWARE and + * UNLOCK_HARDWARE code on non-SPARC platforms. The only reason the driver + * gets built on non-SPARC is to catch build breakages earlier. + */ +#if !defined(__sparc__) #define LOCK_HARDWARE(fmesa) #define UNLOCK_HARDWARE(fmesa) #else #define LOCK_HARDWARE(fmesa) \ do { \ - int __ret=0; \ + DRM_CAS_RESULT(__ret); \ DRM_CAS(fmesa->driHwLock, fmesa->hHWContext, \ (DRM_LOCK_HELD | fmesa->hHWContext), __ret);\ if (__ret) { \ |