diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vs_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs_state.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vs_state.c b/src/mesa/drivers/dri/i965/brw_vs_state.c index 3d29538843..d790ab6555 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_state.c +++ b/src/mesa/drivers/dri/i965/brw_vs_state.c @@ -97,7 +97,11 @@ vs_unit_create_from_key(struct brw_context *brw, struct brw_vs_unit_key *key) * brw_urb_WRITE() results. */ vs.thread1.single_program_flow = 0; - vs.thread1.binding_table_entry_count = key->nr_surfaces; + + if (BRW_IS_IGDNG(brw)) + vs.thread1.binding_table_entry_count = 0; /* hardware requirement */ + else + vs.thread1.binding_table_entry_count = key->nr_surfaces; vs.thread3.urb_entry_read_length = key->urb_entry_read_length; vs.thread3.const_urb_entry_read_length = key->curb_entry_read_length; @@ -105,10 +109,16 @@ vs_unit_create_from_key(struct brw_context *brw, struct brw_vs_unit_key *key) vs.thread3.urb_entry_read_offset = 0; vs.thread3.const_urb_entry_read_offset = key->curbe_offset * 2; - vs.thread4.nr_urb_entries = key->nr_urb_entries; + if (BRW_IS_IGDNG(brw)) + vs.thread4.nr_urb_entries = key->nr_urb_entries >> 2; + else + vs.thread4.nr_urb_entries = key->nr_urb_entries; + vs.thread4.urb_entry_allocation_size = key->urb_size - 1; - if (BRW_IS_G4X(brw)) + if (BRW_IS_IGDNG(brw)) + chipset_max_threads = 72; + else if (BRW_IS_G4X(brw)) chipset_max_threads = 32; else chipset_max_threads = 16; @@ -120,6 +130,8 @@ vs_unit_create_from_key(struct brw_context *brw, struct brw_vs_unit_key *key) /* No samplers for ARB_vp programs: */ + /* It has to be set to 0 for IGDNG + */ vs.vs5.sampler_count = 0; if (INTEL_DEBUG & DEBUG_STATS) |