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pan/midgard: Identify 64-bit atomic opcodes 

They are symmetric to their 32-bit counterparts, just shifted.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
This commit is contained in:
Alyssa Rosenzweig 2019-10-18 08:18:52 -04:00
parent 6601570ead
commit d49fdca229
2 changed files with 20 additions and 0 deletions
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10
src/panfrost/midgard/midgard.h
View File

@ -409,16 +409,26 @@ typedef enum {
/* val in r27.y, address embedded, outputs result to argument. Invert val for sub. Let val = +-1 for inc/dec. */
midgard_op_atomic_add = 0x40,
midgard_op_atomic_add64 = 0x41,
midgard_op_atomic_and = 0x44,
midgard_op_atomic_and64 = 0x45,
midgard_op_atomic_or = 0x48,
midgard_op_atomic_or64 = 0x49,
midgard_op_atomic_xor = 0x4C,
midgard_op_atomic_xor64 = 0x4D,
midgard_op_atomic_imin = 0x50,
midgard_op_atomic_imin64 = 0x51,
midgard_op_atomic_umin = 0x54,
midgard_op_atomic_umin64 = 0x55,
midgard_op_atomic_imax = 0x58,
midgard_op_atomic_imax64 = 0x59,
midgard_op_atomic_umax = 0x5C,
midgard_op_atomic_umax64 = 0x5D,
midgard_op_atomic_xchg = 0x60,
midgard_op_atomic_xchg64 = 0x61,
/* Used for compute shader's __global arguments, __local variables (or
* for register spilling) */

10
src/panfrost/midgard/midgard_ops.c
View File

@ -188,6 +188,16 @@ const char *load_store_opcode_names[256] = {
[midgard_op_atomic_umax] = "atomic_umax",
[midgard_op_atomic_xchg] = "atomic_xchg",
[midgard_op_atomic_add64] = "atomic_add64",
[midgard_op_atomic_and64] = "atomic_and64",
[midgard_op_atomic_or64] = "atomic_or64",
[midgard_op_atomic_xor64] = "atomic_xor64",
[midgard_op_atomic_imin64] = "atomic_imin64",
[midgard_op_atomic_umin64] = "atomic_umin64",
[midgard_op_atomic_imax64] = "atomic_imax64",
[midgard_op_atomic_umax64] = "atomic_umax64",
[midgard_op_atomic_xchg64] = "atomic_xchg64",
[midgard_op_ld_char] = "ld_char",
[midgard_op_ld_char2] = "ld_char2",
[midgard_op_ld_short] = "ld_short",