diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen7_blorp.c | 5 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen7_urb.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/gen7_blorp.c b/src/mesa/drivers/dri/i965/gen7_blorp.c index 270fe57ccaf..235f0b504e1 100644 --- a/src/mesa/drivers/dri/i965/gen7_blorp.c +++ b/src/mesa/drivers/dri/i965/gen7_blorp.c @@ -67,8 +67,9 @@ gen7_blorp_emit_urb_config(struct brw_context *brw) push_constant_bytes / chunk_size_bytes; const unsigned vs_size = 1; const unsigned vs_start = push_constant_chunks; + const unsigned min_vs_entries = ALIGN(brw->urb.min_vs_entries, 8); const unsigned vs_chunks = - DIV_ROUND_UP(brw->urb.min_vs_entries * vs_size * 64, chunk_size_bytes); + DIV_ROUND_UP(min_vs_entries * vs_size * 64, chunk_size_bytes); if (gen7_blorp_skip_urb_config(brw)) return; @@ -83,7 +84,7 @@ gen7_blorp_emit_urb_config(struct brw_context *brw) urb_size / 2 /* fs_size */); gen7_emit_urb_state(brw, - brw->urb.min_vs_entries /* num_vs_entries */, + min_vs_entries /* num_vs_entries */, vs_size, vs_start, 0 /* num_hs_entries */, diff --git a/src/mesa/drivers/dri/i965/gen7_urb.c b/src/mesa/drivers/dri/i965/gen7_urb.c index a412a4263b3..387ed2e8923 100644 --- a/src/mesa/drivers/dri/i965/gen7_urb.c +++ b/src/mesa/drivers/dri/i965/gen7_urb.c @@ -234,6 +234,8 @@ gen7_upload_urb(struct brw_context *brw) */ unsigned vs_min_entries = tess_present && brw->gen == 8 ? 192 : brw->urb.min_vs_entries; + /* Min VS Entries isn't a multiple of 8 on Cherryview/Broxton; round up */ + vs_min_entries = ALIGN(vs_min_entries, vs_granularity); unsigned vs_chunks = DIV_ROUND_UP(vs_min_entries * vs_entry_size_bytes, chunk_size_bytes); |