diff options
| author | Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> | 2016-12-12 08:45:21 +0100 |
|---|---|---|
| committer | Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> | 2016-12-18 20:52:33 +0100 |
| commit | 9b0efc98ba00467681a72107f1f2eb9025536540 (patch) | |
| tree | 37a8ad4886b7975be5252c700bc27748ce4de652 | |
| parent | 3a559029e2d1a285afdc761453acd6ab35d8d1ca (diff) | |
radv: Implement indirect dispatch for the MEC.
Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | src/amd/vulkan/radv_cmd_buffer.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index 7d7f55a145..3c5fe25ce6 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -2217,16 +2217,24 @@ void radv_CmdDispatchIndirect( } } - radeon_emit(cmd_buffer->cs, PKT3(PKT3_SET_BASE, 2, 0) | - PKT3_SHADER_TYPE_S(1)); - radeon_emit(cmd_buffer->cs, 1); - radeon_emit(cmd_buffer->cs, va); - radeon_emit(cmd_buffer->cs, va >> 32); + if (radv_cmd_buffer_uses_mec(cmd_buffer)) { + radeon_emit(cmd_buffer->cs, PKT3(PKT3_DISPATCH_INDIRECT, 2, 0) | + PKT3_SHADER_TYPE_S(1)); + radeon_emit(cmd_buffer->cs, va); + radeon_emit(cmd_buffer->cs, va >> 32); + radeon_emit(cmd_buffer->cs, 1); + } else { + radeon_emit(cmd_buffer->cs, PKT3(PKT3_SET_BASE, 2, 0) | + PKT3_SHADER_TYPE_S(1)); + radeon_emit(cmd_buffer->cs, 1); + radeon_emit(cmd_buffer->cs, va); + radeon_emit(cmd_buffer->cs, va >> 32); - radeon_emit(cmd_buffer->cs, PKT3(PKT3_DISPATCH_INDIRECT, 1, 0) | - PKT3_SHADER_TYPE_S(1)); - radeon_emit(cmd_buffer->cs, 0); - radeon_emit(cmd_buffer->cs, 1); + radeon_emit(cmd_buffer->cs, PKT3(PKT3_DISPATCH_INDIRECT, 1, 0) | + PKT3_SHADER_TYPE_S(1)); + radeon_emit(cmd_buffer->cs, 0); + radeon_emit(cmd_buffer->cs, 1); + } assert(cmd_buffer->cs->cdw <= cdw_max); } |