diff options
| author | Tom Stellard <[email protected]> | 2014-02-13 14:46:25 -0800 |
|---|---|---|
| committer | Tom Stellard <[email protected]> | 2014-02-24 12:56:27 -0800 |
| commit | 945d87f95877e198fb2203f47a4ebbccae883978 (patch) | |
| tree | 15299ffc2bff41616eaecda1cf0158ca4c56b094 /src/gallium/drivers/r600/evergreen_compute.c | |
| parent | eac7236042e3deb87c681c2f70c606c1b6565c22 (diff) | |
clover: Pass buffer offsets to the driver in set_global_binding() v3
The offsets will be stored in the handles parameter. This makes
it possible to use sub-buffers.
v2:
- Style fixes
- Add support for constant sub-buffers
- Store handles in device byte order
v3:
- Use endian helpers
Reviewed-by: Francisco Jerez <[email protected]>
Diffstat (limited to 'src/gallium/drivers/r600/evergreen_compute.c')
| -rw-r--r-- | src/gallium/drivers/r600/evergreen_compute.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/evergreen_compute.c b/src/gallium/drivers/r600/evergreen_compute.c index 70efe5c5a87..5d090ad2698 100644 --- a/src/gallium/drivers/r600/evergreen_compute.c +++ b/src/gallium/drivers/r600/evergreen_compute.c @@ -662,10 +662,15 @@ static void evergreen_set_global_binding( for (int i = 0; i < n; i++) { + uint32_t buffer_offset; + uint32_t handle; assert(resources[i]->target == PIPE_BUFFER); assert(resources[i]->bind & PIPE_BIND_GLOBAL); - *(handles[i]) = buffers[i]->chunk->start_in_dw * 4; + buffer_offset = util_le32_to_cpu(*(handles[i])); + handle = buffer_offset + buffers[i]->chunk->start_in_dw * 4; + + *(handles[i]) = util_cpu_to_le32(handle); } evergreen_set_rat(ctx->cs_shader_state.shader, 0, pool->bo, 0, pool->size_in_dw * 4); |