summaryrefslogtreecommitdiff
path: root/drivers/char/drm/r300_cmdbuf.c
diff options
context:
space:
mode:
authorDave Airlie <airlied@linux.ie>2007-11-05 12:50:58 +1000
committerDave Airlie <airlied@redhat.com>2008-02-07 15:09:38 +1000
commitbc5f4523f772cc7629c5c5a46cf4f2a07a5500b8 (patch)
tree8fa2f5194bb05d7e789e5d24a0fe3a7456568146 /drivers/char/drm/r300_cmdbuf.c
parent8562b3f25d6e23c9d9e48a32672944d1e8a2aa97 (diff)
drm: run cleanfile across drm tree
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/r300_cmdbuf.c')
-rw-r--r--drivers/char/drm/r300_cmdbuf.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/char/drm/r300_cmdbuf.c b/drivers/char/drm/r300_cmdbuf.c
index 59b2944811c5..8cd82710f6a0 100644
--- a/drivers/char/drm/r300_cmdbuf.c
+++ b/drivers/char/drm/r300_cmdbuf.c
@@ -486,7 +486,7 @@ static __inline__ int r300_emit_bitblt_multi(drm_radeon_private_t *dev_priv,
if (cmd[0] & 0x8000) {
u32 offset;
- if (cmd[1] & (RADEON_GMC_SRC_PITCH_OFFSET_CNTL
+ if (cmd[1] & (RADEON_GMC_SRC_PITCH_OFFSET_CNTL
| RADEON_GMC_DST_PITCH_OFFSET_CNTL)) {
offset = cmd[2] << 10;
ret = !radeon_check_offset(dev_priv, offset);
@@ -504,7 +504,7 @@ static __inline__ int r300_emit_bitblt_multi(drm_radeon_private_t *dev_priv,
DRM_ERROR("Invalid bitblt second offset is %08X\n", offset);
return -EINVAL;
}
-
+
}
}
@@ -723,54 +723,54 @@ static int r300_scratch(drm_radeon_private_t *dev_priv,
u32 *ref_age_base;
u32 i, buf_idx, h_pending;
RING_LOCALS;
-
- if (cmdbuf->bufsz <
+
+ if (cmdbuf->bufsz <
(sizeof(u64) + header.scratch.n_bufs * sizeof(buf_idx))) {
return -EINVAL;
}
-
+
if (header.scratch.reg >= 5) {
return -EINVAL;
}
-
+
dev_priv->scratch_ages[header.scratch.reg]++;
-
+
ref_age_base = (u32 *)(unsigned long)*((uint64_t *)cmdbuf->buf);
-
+
cmdbuf->buf += sizeof(u64);
cmdbuf->bufsz -= sizeof(u64);
-
+
for (i=0; i < header.scratch.n_bufs; i++) {
buf_idx = *(u32 *)cmdbuf->buf;
buf_idx *= 2; /* 8 bytes per buf */
-
+
if (DRM_COPY_TO_USER(ref_age_base + buf_idx, &dev_priv->scratch_ages[header.scratch.reg], sizeof(u32))) {
return -EINVAL;
}
-
+
if (DRM_COPY_FROM_USER(&h_pending, ref_age_base + buf_idx + 1, sizeof(u32))) {
return -EINVAL;
}
-
+
if (h_pending == 0) {
return -EINVAL;
}
-
+
h_pending--;
-
+
if (DRM_COPY_TO_USER(ref_age_base + buf_idx + 1, &h_pending, sizeof(u32))) {
return -EINVAL;
}
-
+
cmdbuf->buf += sizeof(buf_idx);
cmdbuf->bufsz -= sizeof(buf_idx);
}
-
+
BEGIN_RING(2);
OUT_RING( CP_PACKET0( RADEON_SCRATCH_REG0 + header.scratch.reg * 4, 0 ) );
OUT_RING( dev_priv->scratch_ages[header.scratch.reg] );
ADVANCE_RING();
-
+
return 0;
}
@@ -919,7 +919,7 @@ int r300_do_cp_cmdbuf(struct drm_device *dev,
goto cleanup;
}
break;
-
+
default:
DRM_ERROR("bad cmd_type %i at %p\n",
header.header.cmd_type,