diff options
| author | Dave Airlie <airlied@linux.ie> | 2007-11-05 12:50:58 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2008-02-07 15:09:38 +1000 |
| commit | bc5f4523f772cc7629c5c5a46cf4f2a07a5500b8 (patch) | |
| tree | 8fa2f5194bb05d7e789e5d24a0fe3a7456568146 /drivers/char/drm/r300_cmdbuf.c | |
| parent | 8562b3f25d6e23c9d9e48a32672944d1e8a2aa97 (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.c | 36 |
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, |