diff options
| -rw-r--r-- | drivers/gpu/drm/radeon/r600_cs.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c index fa7c6e58205b..6701fa4e41fa 100644 --- a/drivers/gpu/drm/radeon/r600_cs.c +++ b/drivers/gpu/drm/radeon/r600_cs.c @@ -1279,7 +1279,7 @@ static inline int r600_check_texture_resource(struct radeon_cs_parser *p, u32 i { struct r600_cs_track *track = p->track; u32 nfaces, llevel, blevel, w0, h0, d0; - u32 word0, word1, l0_size, mipmap_size; + u32 word0, word1, l0_size, mipmap_size, word2, word3; u32 height_align, pitch, pitch_align, depth_align; u32 array, barray, larray; u64 base_align; @@ -1365,6 +1365,9 @@ static inline int r600_check_texture_resource(struct radeon_cs_parser *p, u32 i return -EINVAL; } + word2 = radeon_get_ib_value(p, idx + 2) << 8; + word3 = radeon_get_ib_value(p, idx + 3) << 8; + word0 = radeon_get_ib_value(p, idx + 4); word1 = radeon_get_ib_value(p, idx + 5); blevel = G_038010_BASE_LEVEL(word0); @@ -1379,18 +1382,17 @@ static inline int r600_check_texture_resource(struct radeon_cs_parser *p, u32 i pitch_align, height_align, base_align, &l0_size, &mipmap_size); /* using get ib will give us the offset into the texture bo */ - word0 = radeon_get_ib_value(p, idx + 2) << 8; - if ((l0_size + word0) > radeon_bo_size(texture)) { + if ((l0_size + word2) > radeon_bo_size(texture)) { dev_warn(p->dev, "texture bo too small (%d %d %d %d -> %d have %ld)\n", - w0, h0, format, word0, l0_size, radeon_bo_size(texture)); + w0, h0, format, word2, l0_size, radeon_bo_size(texture)); dev_warn(p->dev, "alignments %d %d %d %lld\n", pitch, pitch_align, height_align, base_align); return -EINVAL; } /* using get ib will give us the offset into the mipmap bo */ - word0 = radeon_get_ib_value(p, idx + 3) << 8; - if ((mipmap_size + word0) > radeon_bo_size(mipmap)) { + word3 = radeon_get_ib_value(p, idx + 3) << 8; + if ((mipmap_size + word3) > radeon_bo_size(mipmap)) { /*dev_warn(p->dev, "mipmap bo too small (%d %d %d %d %d %d -> %d have %ld)\n", - w0, h0, format, blevel, nlevels, word0, mipmap_size, radeon_bo_size(texture));*/ + w0, h0, format, blevel, nlevels, word3, mipmap_size, radeon_bo_size(texture));*/ } return 0; } |