graphics: add RDNA2 FLAT BDA buffer cache and faults

This commit is contained in:
nmzik
2026-08-27 03:45:41 +02:00
parent 8072718462
commit e738535294
37 changed files with 1002 additions and 684 deletions
@@ -93,8 +93,7 @@ bool AllocateBindings(Program& program, uint32_t push_constant_offset, std::stri
return false;
}
next.memory_offset_dword = static_cast<uint32_t>(next.user_data_registers.size());
next.memory_offset_count =
static_cast<uint32_t>(program.info.buffers.size() + program.info.addresses.size());
next.memory_offset_count = static_cast<uint32_t>(program.info.buffers.size());
if (!program.info.buffers.empty()) {
std::vector<uint32_t> resources(program.info.buffers.size());
@@ -157,12 +156,9 @@ bool AllocateBindings(Program& program, uint32_t push_constant_offset, std::stri
if (uses_gds) {
AddBinding(next, DescriptorBindingKind::Gds);
}
if (!program.info.addresses.empty()) {
std::vector<uint32_t> resources(program.info.addresses.size());
for (uint32_t i = 0; i < resources.size(); i++) {
resources[i] = i;
}
AddBinding(next, DescriptorBindingKind::AddressMemory, std::move(resources));
if (program.info.uses_dma) {
AddBinding(next, DescriptorBindingKind::BdaPagetable);
AddBinding(next, DescriptorBindingKind::FaultBuffer);
}
const bool uses_flattened_runtime =
!program.srt_reads.empty() ||