diff options
Diffstat (limited to 'src/panfrost/midgard/midgard.h')
| -rw-r--r-- | src/panfrost/midgard/midgard.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/panfrost/midgard/midgard.h b/src/panfrost/midgard/midgard.h index 4f6a58e94b3..a43b7f309ed 100644 --- a/src/panfrost/midgard/midgard.h +++ b/src/panfrost/midgard/midgard.h @@ -441,10 +441,20 @@ typedef enum { midgard_op_ld_vary_32i = 0x9B, midgard_op_ld_color_buffer_16 = 0x9D, - midgard_op_ld_uniform_16 = 0xAC, - midgard_op_ld_uniform_32i = 0xA8, + /* The distinction between these ops is the alignment requirement / + * accompanying shift. Thus, the offset to ld_ubo_int4 is in 16-byte + * units and can load 128-bit. The offset to ld_ubo_short4 is in 8-byte + * units; ld_ubo_char4 in 4-byte units. ld_ubo_char/ld_ubo_char2 are + * purely theoretical (never seen in the wild) since int8/int16/fp16 + * UBOs don't really exist. The ops are still listed to maintain + * symmetry with generic I/O ops. */ + + midgard_op_ld_ubo_char = 0xA0, /* theoretical */ + midgard_op_ld_ubo_char2 = 0xA4, /* theoretical */ + midgard_op_ld_ubo_char4 = 0xA8, + midgard_op_ld_ubo_short4 = 0xAC, + midgard_op_ld_ubo_int4 = 0xB0, - midgard_op_ld_uniform_32 = 0xB0, midgard_op_ld_color_buffer_8 = 0xBA, midgard_op_st_char = 0xC0, |