diff options
| author | Tom Stellard <[email protected]> | 2014-07-18 14:45:18 -0400 |
|---|---|---|
| committer | Tom Stellard <[email protected]> | 2014-07-21 10:00:09 -0400 |
| commit | b0f780345ed4b75485a0fdd8cea65fa77c7675bd (patch) | |
| tree | ddeb16a07f8a1b8d693b5fc2bdd1d2ed7213debc /src/gallium/drivers/radeonsi/si_shader.c | |
| parent | 6cc5334e42c29e019b3d2a641034bac0983edfdc (diff) | |
radeonsi/compute: Add support scratch buffer support v2
The scratch buffer will be used for private memory and also register
spilling.
v2:
- Code cleanups
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_shader.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index be18dfc88c7..2a7577f334a 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -2598,6 +2598,11 @@ int si_compile_llvm(struct si_context *sctx, struct si_pipe_shader *shader, case R_0286CC_SPI_PS_INPUT_ENA: shader->spi_ps_input_ena = value; break; + case R_00B860_COMPUTE_TMPRING_SIZE: + /* WAVESIZE is in units of 256 dwords. */ + shader->scratch_bytes_per_wave = + G_00B860_WAVESIZE(value) * 256 * 4 * 1; + break; default: fprintf(stderr, "Warning: Compiler emitted unknown " "config register: 0x%x\n", reg); |