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authorRuslan Ermilov <ru@FreeBSD.org>2005-12-04 10:01:44 +0000
committerRuslan Ermilov <ru@FreeBSD.org>2005-12-04 10:01:44 +0000
commit77cd5a64cfbcb5cf4c2d61474ca9e98a09044d00 (patch)
tree13adcedc60e84569abbef45e94087ed5e3603af1
parentb2be20597ca0f18202f9d96f4386fbb56bbde2f8 (diff)
Notes
-rw-r--r--sys/dev/drm/radeon_state.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/drm/radeon_state.c b/sys/dev/drm/radeon_state.c
index 23d55003ef4f0..d5688626f9f63 100644
--- a/sys/dev/drm/radeon_state.c
+++ b/sys/dev/drm/radeon_state.c
@@ -2937,7 +2937,7 @@ static int radeon_cp_getparam(DRM_IOCTL_ARGS)
case RADEON_PARAM_STATUS_HANDLE:
value = dev_priv->ring_rptr_offset;
break;
-#if BITS_PER_LONG == 32
+ case RADEON_PARAM_SAREA_HANDLE:
/*
* This ioctl() doesn't work on 64-bit platforms because hw_lock is a
* pointer which can't fit into an int-sized variable. According to
@@ -2947,11 +2947,11 @@ static int radeon_cp_getparam(DRM_IOCTL_ARGS)
* so backwards-compatibility for the embedded platforms can be
* maintained. --davidm 4-Feb-2004.
*/
- case RADEON_PARAM_SAREA_HANDLE:
+ if (sizeof(long) * 8 == 64)
+ return DRM_ERR(EINVAL);
/* The lock is the first dword in the sarea. */
value = (long)dev->lock.hw_lock;
break;
-#endif
case RADEON_PARAM_GART_TEX_HANDLE:
value = dev_priv->gart_textures_offset;
break;