diff options
| -rw-r--r-- | src/intel/dev/gen_device_info.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/intel/dev/gen_device_info.c b/src/intel/dev/gen_device_info.c index 2422c73b957..04747593291 100644 --- a/src/intel/dev/gen_device_info.c +++ b/src/intel/dev/gen_device_info.c @@ -617,6 +617,10 @@ static const struct gen_device_info gen_device_info_skl_gt1 = { .num_eu_per_subslice = 6, .l3_banks = 2, .urb.size = 192, + /* GT1 seems to have a bug in the top of the pipe (VF/VS?) fixed functions + * leading to some vertices to go missing if we use too much URB. + */ + .urb.max_entries[MESA_SHADER_VERTEX] = 928, .simulator_id = 12, }; @@ -688,6 +692,10 @@ static const struct gen_device_info gen_device_info_kbl_gt1 = { .num_subslices = { 2, }, .num_eu_per_subslice = 6, .l3_banks = 2, + /* GT1 seems to have a bug in the top of the pipe (VF/VS?) fixed functions + * leading to some vertices to go missing if we use too much URB. + */ + .urb.max_entries[MESA_SHADER_VERTEX] = 928, .simulator_id = 16, }; @@ -775,6 +783,10 @@ static const struct gen_device_info gen_device_info_cfl_gt1 = { .num_eu_per_subslice = 6, .l3_banks = 2, .urb.size = 192, + /* GT1 seems to have a bug in the top of the pipe (VF/VS?) fixed functions + * leading to some vertices to go missing if we use too much URB. + */ + .urb.max_entries[MESA_SHADER_VERTEX] = 928, .simulator_id = 24, }; static const struct gen_device_info gen_device_info_cfl_gt2 = { |