diff options
| author | Bas Vermeulen <[email protected]> | 2018-04-09 13:06:00 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2018-04-09 13:42:30 -0400 |
| commit | be628e47494fb19db593a2006feb1c3688014d92 (patch) | |
| tree | 5164551f450fdd7161975a7e22bb05f16f0649f1 /src | |
| parent | f33e4482b391f8f69abdbd2831ed34c7b0e41138 (diff) | |
radeonsi: correct si_vgt_param_key on big endian machines
Using mesa OpenCL failed on a big endian PowerPC machine because
si_vgt_param_key is using bitfields and a 32 bit int for an
index into an array.
Fix si_vgt_param_key to work correctly on both little endian
and big endian machines.
Signed-off-by: Bas Vermeulen <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_pipe.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_pipe.h b/src/gallium/drivers/radeonsi/si_pipe.h index 9fb18a84d31..e3e5d5ac91b 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.h +++ b/src/gallium/drivers/radeonsi/si_pipe.h @@ -464,6 +464,7 @@ struct si_shader_ctx_state { */ union si_vgt_param_key { struct { +#ifdef PIPE_ARCH_LITTLE_ENDIAN unsigned prim:4; unsigned uses_instancing:1; unsigned multi_instances_smaller_than_primgroup:1; @@ -474,6 +475,18 @@ union si_vgt_param_key { unsigned tess_uses_prim_id:1; unsigned uses_gs:1; unsigned _pad:32 - SI_NUM_VGT_PARAM_KEY_BITS; +#else /* PIPE_ARCH_BIG_ENDIAN */ + unsigned _pad:32 - SI_NUM_VGT_PARAM_KEY_BITS; + unsigned uses_gs:1; + unsigned tess_uses_prim_id:1; + unsigned uses_tess:1; + unsigned line_stipple_enabled:1; + unsigned count_from_stream_output:1; + unsigned primitive_restart:1; + unsigned multi_instances_smaller_than_primgroup:1; + unsigned uses_instancing:1; + unsigned prim:4; +#endif } u; uint32_t index; }; |