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Rev 5346 Rev 6104
Line 256... Line 256...
256 
	uint64_t *chunk_array_ptr;
 256 
	uint64_t *chunk_array_ptr;
257 
	unsigned size, i;
 257 
	unsigned size, i;
258 
	u32 ring = RADEON_CS_RING_GFX;
 258 
	u32 ring = RADEON_CS_RING_GFX;
259 
	s32 priority = 0;
 259 
	s32 priority = 0;
Line -... Line 260...
- 
 
 260 
 
- 
 
 261 
	INIT_LIST_HEAD(&p->validated);
260 
 
 262 
 
261 
	if (!cs->num_chunks) {
 263 
	if (!cs->num_chunks) {
262 
		return 0;
 264 
		return 0;
- 
 
 265 
	}
263 
	}
 266 
 
264 
	/* get chunks */
 - 
 
265 
	INIT_LIST_HEAD(&p->validated);
 267 
	/* get chunks */
266 
	p->idx = 0;
 268 
	p->idx = 0;
267 
	p->ib.sa_bo = NULL;
 269 
	p->ib.sa_bo = NULL;
268 
	p->const_ib.sa_bo = NULL;
 270 
	p->const_ib.sa_bo = NULL;
269 
	p->chunk_ib = NULL;
 271 
	p->chunk_ib = NULL;
Line 708... Line 710...
708 
			   unsigned idx)
 710 
			   unsigned idx)
709 
{
 711 
{
710 
	struct radeon_cs_chunk *ib_chunk = p->chunk_ib;
 712 
	struct radeon_cs_chunk *ib_chunk = p->chunk_ib;
711 
	struct radeon_device *rdev = p->rdev;
 713 
	struct radeon_device *rdev = p->rdev;
712 
	uint32_t header;
 714 
	uint32_t header;
- 
 
 715 
	int ret = 0, i;
Line 713... Line 716...
713 
 
 716 
 
714 
	if (idx >= ib_chunk->length_dw) {
 717 
	if (idx >= ib_chunk->length_dw) {
715 
		DRM_ERROR("Can not parse packet at %d after CS end %d !\n",
 718 
		DRM_ERROR("Can not parse packet at %d after CS end %d !\n",
716 
			  idx, ib_chunk->length_dw);
 719 
			  idx, ib_chunk->length_dw);
Line 736... Line 739...
736 
	case RADEON_PACKET_TYPE2:
 739 
	case RADEON_PACKET_TYPE2:
737 
		pkt->count = -1;
 740 
		pkt->count = -1;
738 
		break;
 741 
		break;
739 
	default:
 742 
	default:
740 
		DRM_ERROR("Unknown packet type %d at %d !\n", pkt->type, idx);
 743 
		DRM_ERROR("Unknown packet type %d at %d !\n", pkt->type, idx);
741 
		return -EINVAL;
 744 
		ret = -EINVAL;
- 
 
 745 
		goto dump_ib;
742 
	}
 746 
	}
743 
	if ((pkt->count + 1 + pkt->idx) >= ib_chunk->length_dw) {
 747 
	if ((pkt->count + 1 + pkt->idx) >= ib_chunk->length_dw) {
744 
		DRM_ERROR("Packet (%d:%d:%d) end after CS buffer (%d) !\n",
 748 
		DRM_ERROR("Packet (%d:%d:%d) end after CS buffer (%d) !\n",
745 
			  pkt->idx, pkt->type, pkt->count, ib_chunk->length_dw);
 749 
			  pkt->idx, pkt->type, pkt->count, ib_chunk->length_dw);
746 
		return -EINVAL;
 750 
		ret = -EINVAL;
- 
 
 751 
		goto dump_ib;
747 
	}
 752 
	}
748 
	return 0;
 753 
	return 0;
- 
 
 754 
 
- 
 
 755 
dump_ib:
- 
 
 756 
	for (i = 0; i < ib_chunk->length_dw; i++) {
- 
 
 757 
		if (i == idx)
- 
 
 758 
			printk("\t0x%08x <---\n", radeon_get_ib_value(p, i));
- 
 
 759 
		else
- 
 
 760 
			printk("\t0x%08x\n", radeon_get_ib_value(p, i));
- 
 
 761 
	}
- 
 
 762 
	return ret;
749 
}
 763 
}
Line 750... Line 764...
750 
 
 764 
 
751 
/**
 765 
/**
752 
 * radeon_cs_packet_next_is_pkt3_nop() - test if the next packet is P3 NOP
 766 
 * radeon_cs_packet_next_is_pkt3_nop() - test if the next packet is P3 NOP