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From 6ed6ec89ec57aa7049544b212f199bb4272eefb3 Mon Sep 17 00:00:00 2001
From: Arglebargle <arglebargle@arglebargle.dev>
Date: Tue, 27 Jun 2023 02:00:23 -0700
Subject: [PATCH] HACK: workaround hardware decoding lagging/hanging
Workaround issues with hardware decoding lagging or hanging the gpu
See this thread: https://gitlab.freedesktop.org/drm/amd/-/issues/2535
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c
index 73516abef662..f59eceb9589f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c
@@ -28,7 +28,7 @@
#include "amdgpu.h"
#define AMDGPU_MUX_RESUBMIT_JIFFIES_TIMEOUT (HZ / 2)
-#define AMDGPU_MAX_LAST_UNSIGNALED_THRESHOLD_US 10000
+#define AMDGPU_MAX_LAST_UNSIGNALED_THRESHOLD_US 200000
static const struct ring_info {
unsigned int hw_pio;
--
GitLab
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