VK_EXT_conditional_rendering allows to discard dispatch commands.
Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
---
src/amd/vulkan/radv_cmd_buffer.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index 1ea023a811..37791e80e9 100644
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -3683,6 +3683,7 @@ radv_emit_dispatch_packets(struct radv_cmd_buffer
*cmd_buffer,
struct radv_shader_variant *compute_shader =
pipeline->shaders[MESA_SHADER_COMPUTE];
unsigned dispatch_initiator = cmd_buffer->device->dispatch_initiator;
struct radeon_winsys *ws = cmd_buffer->device->ws;
+ bool predicating = cmd_buffer->state.predicating;
struct radeon_cmdbuf *cs = cmd_buffer->cs;
struct radv_userdata_info *loc;
@@ -3712,7 +3713,7 @@ radv_emit_dispatch_packets(struct radv_cmd_buffer
*cmd_buffer,
}
if (radv_cmd_buffer_uses_mec(cmd_buffer)) {
- radeon_emit(cs, PKT3(PKT3_DISPATCH_INDIRECT, 2, 0) |
+ radeon_emit(cs, PKT3(PKT3_DISPATCH_INDIRECT, 2,
predicating) |
PKT3_SHADER_TYPE_S(1));
radeon_emit(cs, va);
radeon_emit(cs, va >> 32);
@@ -3724,7 +3725,7 @@ radv_emit_dispatch_packets(struct radv_cmd_buffer
*cmd_buffer,
radeon_emit(cs, va);
radeon_emit(cs, va >> 32);
- radeon_emit(cs, PKT3(PKT3_DISPATCH_INDIRECT, 1, 0) |
+ radeon_emit(cs, PKT3(PKT3_DISPATCH_INDIRECT, 1,
predicating) |
PKT3_SHADER_TYPE_S(1));
radeon_emit(cs, 0);
radeon_emit(cs, dispatch_initiator);
@@ -3794,7 +3795,7 @@ radv_emit_dispatch_packets(struct radv_cmd_buffer
*cmd_buffer,
dispatch_initiator |= S_00B800_FORCE_START_AT_000(1);
}
- radeon_emit(cs, PKT3(PKT3_DISPATCH_DIRECT, 3, 0) |
+ radeon_emit(cs, PKT3(PKT3_DISPATCH_DIRECT, 3, predicating) |
PKT3_SHADER_TYPE_S(1));
radeon_emit(cs, blocks[0]);
radeon_emit(cs, blocks[1]);
--
2.18.0
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