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| author | nwhitehorn <nwhitehorn@FreeBSD.org> | 2010-11-16 03:43:06 +0000 |
|---|---|---|
| committer | nwhitehorn <nwhitehorn@FreeBSD.org> | 2010-11-16 03:43:06 +0000 |
| commit | 19dbb181633741563c511cf84ab2439b4e381d47 (patch) | |
| tree | 55f33916036a81dbd026f042a06b2bcf92e2637e /sys/dev/drm/drmP.h | |
| parent | e41a851f0380ee8355aa918a5f2ae5bcdd46d6a9 (diff) | |
| download | FreeBSD-src-19dbb181633741563c511cf84ab2439b4e381d47.zip FreeBSD-src-19dbb181633741563c511cf84ab2439b4e381d47.tar.gz | |
Make drm(4) build, if not work reliably, on PowerPC.
Diffstat (limited to 'sys/dev/drm/drmP.h')
| -rw-r--r-- | sys/dev/drm/drmP.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/sys/dev/drm/drmP.h b/sys/dev/drm/drmP.h index af50893..3b121e7 100644 --- a/sys/dev/drm/drmP.h +++ b/sys/dev/drm/drmP.h @@ -80,7 +80,9 @@ struct drm_file; #include <machine/pmap.h> #include <machine/bus.h> #include <machine/resource.h> +#if defined(__i386__) || defined(__amd64__) #include <machine/specialreg.h> +#endif #include <machine/sysarch.h> #include <sys/endian.h> #include <sys/mman.h> @@ -246,20 +248,20 @@ typedef u_int8_t u8; *(volatile u_int8_t *)(((vm_offset_t)(map)->virtual) + \ (vm_offset_t)(offset)) #define DRM_READ16(map, offset) \ - *(volatile u_int16_t *)(((vm_offset_t)(map)->virtual) + \ - (vm_offset_t)(offset)) + le16toh(*(volatile u_int16_t *)(((vm_offset_t)(map)->virtual) + \ + (vm_offset_t)(offset))) #define DRM_READ32(map, offset) \ - *(volatile u_int32_t *)(((vm_offset_t)(map)->virtual) + \ - (vm_offset_t)(offset)) + le32toh(*(volatile u_int32_t *)(((vm_offset_t)(map)->virtual) + \ + (vm_offset_t)(offset))) #define DRM_WRITE8(map, offset, val) \ *(volatile u_int8_t *)(((vm_offset_t)(map)->virtual) + \ (vm_offset_t)(offset)) = val #define DRM_WRITE16(map, offset, val) \ *(volatile u_int16_t *)(((vm_offset_t)(map)->virtual) + \ - (vm_offset_t)(offset)) = val + (vm_offset_t)(offset)) = htole16(val) #define DRM_WRITE32(map, offset, val) \ *(volatile u_int32_t *)(((vm_offset_t)(map)->virtual) + \ - (vm_offset_t)(offset)) = val + (vm_offset_t)(offset)) = htole32(val) #define DRM_VERIFYAREA_READ( uaddr, size ) \ (!useracc(__DECONST(caddr_t, uaddr), size, VM_PROT_READ)) |
