diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu_compact.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_eu_compact.c b/src/mesa/drivers/dri/i965/brw_eu_compact.c index ac7bcce0960..c047e58c93e 100644 --- a/src/mesa/drivers/dri/i965/brw_eu_compact.c +++ b/src/mesa/drivers/dri/i965/brw_eu_compact.c @@ -461,6 +461,33 @@ static const uint16_t gen8_src_index_table[32] = { 0b010110001000 }; +/* This is actually the control index table for Cherryview (26 bits), but the + * only difference from Broadwell (24 bits) is that it has two extra 0-bits at + * the start. + * + * The low 24 bits have the same mappings on both hardware. + */ +static const uint32_t gen8_3src_control_index_table[4] = { + 0b00100000000110000000000001, + 0b00000000000110000000000001, + 0b00000000001000000000000001, + 0b00000000001000000000100001 +}; + +/* This is actually the control index table for Cherryview (49 bits), but the + * only difference from Broadwell (46 bits) is that it has three extra 0-bits + * at the start. + * + * The low 44 bits have the same mappings on both hardware, and since the high + * three bits on Broadwell are zero, we can reuse Cherryview's table. + */ +static const uint64_t gen8_3src_source_index_table[4] = { + 0b0000001110010011100100111001000001111000000000000, + 0b0000001110010011100100111001000001111000000000010, + 0b0000001110010011100100111001000001111000000001000, + 0b0000001110010011100100111001000001111000000100000 +}; + static const uint32_t *control_index_table; static const uint32_t *datatype_table; static const uint16_t *subreg_table; |