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XXX: remove the (volatile uint32_t *) cast from atomic_read() macro for now.

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now all bsd drm drivers build except for i915 which fails to link.
This commit is contained in:
mrg 2008-07-19 07:03:07 +00:00
parent cc28125d9e
commit 242955a02d
1 changed files with 2 additions and 1 deletions
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3
sys/external/bsd/drm/dist/bsd-core/drm_atomic.h vendored
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@ -62,7 +62,8 @@ typedef u_int32_t atomic_t;
#include <sys/atomic.h>
#define atomic_set(p, v) (*((volatile uint32_t *)p) = (v))
#define atomic_read(p) (*((volatile uint32_t *)p))
/* XXXMRG */
#define atomic_read(p) (*(/*(volatile uint32_t *)*/p))
#define atomic_inc(p) atomic_inc_uint(p)
#define atomic_dec(p) atomic_dec_uint(p)
#define atomic_add(v, p) atomic_add_int(p, v)