mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2025-08-01 15:02:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

video_core: handle PM4 type-2 packets

Browse Source
This commit is contained in:
Random06457 2024-08-22 01:37:49 +09:00
parent e4254ebdaa
commit 30f96dfe31
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/video_core/amdgpu/liverpool.cpp
View File

@ -175,6 +175,11 @@ Liverpool::Task Liverpool::ProcessGraphics(std::span<const u32> dcb, std::span<c
while (!dcb.empty()) {
const auto* header = reinterpret_cast<const PM4Header*>(dcb.data());
const u32 type = header->type;
if (type == 2) {
// Type 2 are filler packets that don't do anything
dcb = dcb.subspan(1);
continue;
}
if (type != 3) {
// No other types of packets were spotted so far
UNREACHABLE_MSG("Invalid PM4 type {}", type);