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-rw-r--r--drivers/gpu/drm/radeon/radeon_cs.c16
-rw-r--r--drivers/gpu/drm/radeon/si.c15
2 files changed, 22 insertions, 9 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index c830863bc98a..a579ed379f20 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -715,6 +715,7 @@ int radeon_cs_packet_parse(struct radeon_cs_parser *p,
struct radeon_cs_chunk *ib_chunk = p->chunk_ib;
struct radeon_device *rdev = p->rdev;
uint32_t header;
+ int ret = 0, i;
if (idx >= ib_chunk->length_dw) {
DRM_ERROR("Can not parse packet at %d after CS end %d !\n",
@@ -743,14 +744,25 @@ int radeon_cs_packet_parse(struct radeon_cs_parser *p,
break;
default:
DRM_ERROR("Unknown packet type %d at %d !\n", pkt->type, idx);
- return -EINVAL;
+ ret = -EINVAL;
+ goto dump_ib;
}
if ((pkt->count + 1 + pkt->idx) >= ib_chunk->length_dw) {
DRM_ERROR("Packet (%d:%d:%d) end after CS buffer (%d) !\n",
pkt->idx, pkt->type, pkt->count, ib_chunk->length_dw);
- return -EINVAL;
+ ret = -EINVAL;
+ goto dump_ib;
}
return 0;
+
+dump_ib:
+ for (i = 0; i < ib_chunk->length_dw; i++) {
+ if (i == idx)
+ printk("\t0x%08x <---\n", radeon_get_ib_value(p, i));
+ else
+ printk("\t0x%08x\n", radeon_get_ib_value(p, i));
+ }
+ return ret;
}
/**
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index 73107fe9e46f..ad26973733af 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -4699,12 +4699,6 @@ int si_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib)
switch (pkt.type) {
case RADEON_PACKET_TYPE0:
dev_err(rdev->dev, "Packet0 not allowed!\n");
- for (i = 0; i < ib->length_dw; i++) {
- if (i == idx)
- printk("\t0x%08x <---\n", ib->ptr[i]);
- else
- printk("\t0x%08x\n", ib->ptr[i]);
- }
ret = -EINVAL;
break;
case RADEON_PACKET_TYPE2:
@@ -4736,8 +4730,15 @@ int si_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib)
ret = -EINVAL;
break;
}
- if (ret)
+ if (ret) {
+ for (i = 0; i < ib->length_dw; i++) {
+ if (i == idx)
+ printk("\t0x%08x <---\n", ib->ptr[i]);
+ else
+ printk("\t0x%08x\n", ib->ptr[i]);
+ }
break;
+ }
} while (idx < ib->length_dw);
return ret;