From bf1c1788cab4740d8c46c30ad8a97021b2e858f9 Mon Sep 17 00:00:00 2001
From: Chloe Marcec <dmarcecguzman@gmail.com>
Date: Tue, 30 Mar 2021 20:37:40 +1100
Subject: nvdrv: Cleanup CDMA Processor on device closure
Brings us a step closer to unifying all channels to share a common interface.
---
src/video_core/gpu.cpp | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
(limited to 'src/video_core/gpu.cpp')
diff --git a/src/video_core/gpu.cpp b/src/video_core/gpu.cpp
index c61f446196..811e248a32 100644
--- a/src/video_core/gpu.cpp
+++ b/src/video_core/gpu.cpp
@@ -480,11 +480,7 @@ void GPU::PushCommandBuffer(Tegra::ChCommandHeaderList& entries) {
if (!use_nvdec) {
return;
}
- // This condition fires when a video stream ends, clear all intermediary data
- if (entries[0].raw == 0xDEADB33F) {
- cdma_pusher.reset();
- return;
- }
+
if (!cdma_pusher) {
cdma_pusher = std::make_unique<Tegra::CDmaPusher>(*this);
}
@@ -496,6 +492,13 @@ void GPU::PushCommandBuffer(Tegra::ChCommandHeaderList& entries) {
cdma_pusher->ProcessEntries(std::move(entries));
}
+void GPU::ClearCommandBuffer() {
+ // This condition fires when a video stream ends, clear all intermediary data
+ if (cdma_pusher) {
+ cdma_pusher.reset();
+ }
+}
+
void GPU::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
gpu_thread.SwapBuffers(framebuffer);
}
--
cgit v1.2.3-70-g09d2