diff options
| -rw-r--r-- | shared-core/r300_cmdbuf.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/shared-core/r300_cmdbuf.c b/shared-core/r300_cmdbuf.c index ccf82d1f..040a3639 100644 --- a/shared-core/r300_cmdbuf.c +++ b/shared-core/r300_cmdbuf.c @@ -332,6 +332,7 @@ static __inline__ int r300_emit_packet0(drm_radeon_private_t *dev_priv, sz = header.packet0.count; reg = (header.packet0.reghi << 8) | header.packet0.reglo; + DRM_DEBUG("R300_CMD_PACKET0: reg %04x, sz %d\n", reg, sz); if (!sz) return 0; @@ -808,23 +809,21 @@ static __inline__ int r300_emit_r500fp(drm_radeon_private_t *dev_priv, sz = header.r500fp.count; addr = (header.r500fp.adrhi << 8) | header.r500fp.adrlo; + DRM_DEBUG("r500fp %d %d\n", sz, addr); if (!sz) return 0; - if (sz * 16 > cmdbuf->bufsz) + if (sz * 6 * 4 > cmdbuf->bufsz) return -EINVAL; - BEGIN_RING(4 + sz * 4); - /* Wait for VAP to come to senses.. */ - /* there is no need to emit it multiple times, (only once before VAP is programmed, - but this optimization is for later */ + BEGIN_RING(3 + sz * 6); OUT_RING_REG(R500_GA_US_VECTOR_INDEX, addr); - OUT_RING(CP_PACKET0_TABLE(R500_GA_US_VECTOR_DATA, sz * 4 - 1)); - OUT_RING_TABLE((int *)cmdbuf->buf, sz * 4); + OUT_RING(CP_PACKET0_TABLE(R500_GA_US_VECTOR_DATA, sz * 6 - 1)); + OUT_RING_TABLE((int *)cmdbuf->buf, sz * 6); ADVANCE_RING(); - cmdbuf->buf += sz * 16; - cmdbuf->bufsz -= sz * 16; + cmdbuf->buf += sz * 6 * 4; + cmdbuf->bufsz -= sz * 6 * 4; return 0; } @@ -868,7 +867,6 @@ int r300_do_cp_cmdbuf(struct drm_device *dev, switch (header.header.cmd_type) { case R300_CMD_PACKET0: - DRM_DEBUG("R300_CMD_PACKET0\n"); ret = r300_emit_packet0(dev_priv, cmdbuf, header); if (ret) { DRM_ERROR("r300_emit_packet0 failed\n"); |