diff options
| author | Alyssa Rosenzweig <[email protected]> | 2020-01-08 15:11:45 -0500 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-01-18 14:18:48 +0000 |
| commit | 564a782ff78ebbb7c56a6a4ed84cac4818c91485 (patch) | |
| tree | 2765e15084cf07bf9772bb44b151cc6946c0f387 /src/panfrost | |
| parent | 13c32e5fede9c3ff50d9c6da888914a713654c76 (diff) | |
panfrost: Identify un/pack colour opcodes
We still need to identify formats in the disassembler, but this will at
least get the opcode name clear.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3462>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3462>
Diffstat (limited to 'src/panfrost')
| -rw-r--r-- | src/panfrost/midgard/midgard.h | 6 | ||||
| -rw-r--r-- | src/panfrost/midgard/midgard_compile.c | 1 | ||||
| -rw-r--r-- | src/panfrost/midgard/midgard_ops.c | 2 |
3 files changed, 9 insertions, 0 deletions
diff --git a/src/panfrost/midgard/midgard.h b/src/panfrost/midgard/midgard.h index 560c1295135..909a2d12d2c 100644 --- a/src/panfrost/midgard/midgard.h +++ b/src/panfrost/midgard/midgard.h @@ -391,6 +391,12 @@ midgard_writeout; typedef enum { midgard_op_ld_st_noop = 0x03, + /* Unpack a colour from a native format to fp16 */ + midgard_op_unpack_colour = 0x05, + + /* Packs a colour from fp16 to a native format */ + midgard_op_pack_colour = 0x09, + /* Unclear why this is on the L/S unit, but moves fp32 cube map * coordinates in r27 to its cube map texture coordinate destination * (e.g r29). */ diff --git a/src/panfrost/midgard/midgard_compile.c b/src/panfrost/midgard/midgard_compile.c index f1cf91caeca..d536f66449b 100644 --- a/src/panfrost/midgard/midgard_compile.c +++ b/src/panfrost/midgard/midgard_compile.c @@ -210,6 +210,7 @@ M_LOAD(ld_color_buffer_32u); M_STORE(st_vary_32); M_LOAD(ld_cubemap_coords); M_LOAD(ld_compute_id); +M_LOAD(pack_colour); static midgard_instruction v_branch(bool conditional, bool invert) diff --git a/src/panfrost/midgard/midgard_ops.c b/src/panfrost/midgard/midgard_ops.c index 4d33eaa3da4..2f33af06635 100644 --- a/src/panfrost/midgard/midgard_ops.c +++ b/src/panfrost/midgard/midgard_ops.c @@ -180,6 +180,8 @@ struct mir_op_props alu_opcode_props[256] = { #define M64 midgard_reg_mode_64 struct mir_ldst_op_props load_store_opcode_props[256] = { + [midgard_op_unpack_colour] = {"unpack_colour", M32}, + [midgard_op_pack_colour] = {"pack_colour", M32}, [midgard_op_ld_cubemap_coords] = {"ld_cubemap_coords", M32}, [midgard_op_ld_compute_id] = {"ld_compute_id", M32}, [midgard_op_ldst_perspective_division_z] = {"ldst_perspective_division_z", M32}, |