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radv: Indirect unaligned dispatches

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Closes: #6251
Signed-off-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15712>
This commit is contained in:
Konstantin Seurer 2022-04-21 20:48:43 +02:00 • committed by Marge Bot
parent 47f625dcae
commit 7a8063a4fa
1 changed files with 9 additions and 0 deletions
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9
src/amd/vulkan/radv_cmd_buffer.c
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@ -7319,6 +7319,15 @@ radv_emit_dispatch_packets(struct radv_cmd_buffer *cmd_buffer, struct radv_pipel
if (info->indirect)
radv_cs_add_buffer(ws, cs, info->indirect);
if (info->unaligned) {
radeon_set_sh_reg_seq(cs, R_00B81C_COMPUTE_NUM_THREAD_X, 3);
radeon_emit(cs, S_00B81C_NUM_THREAD_FULL(compute_shader->info.cs.block_size[0]));
radeon_emit(cs, S_00B81C_NUM_THREAD_FULL(compute_shader->info.cs.block_size[1]));
radeon_emit(cs, S_00B81C_NUM_THREAD_FULL(compute_shader->info.cs.block_size[2]));
dispatch_initiator |= S_00B800_USE_THREAD_DIMENSIONS(1);
}
if (loc->sgpr_idx != -1) {
unsigned reg = R_00B900_COMPUTE_USER_DATA_0 + loc->sgpr_idx * 4;