[Bug 91545] [BONAIRE][ARK: Survival Evolved] Regression: radeonsi: flush if the memory usage for an IB is too high

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=91545

--- Comment #4 from Benjamin Blanco <benjo316_2003 at yahoo.com> ---
Hmm, I rolled back my packages to the previous versions, but it's crashing
now--looks like an oom fault:

[ 1698.432881] radeon 0000:01:00.0: GPU fault detected: 147 0x0604c402
[ 1698.432883] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR  
0x00000000
[ 1698.432884] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x04088002
[ 1698.432886] VM fault (0x02, vmid 2) at page 0, read from TC (136)
[ 1698.432949] radeon 0000:01:00.0: GPU fault detected: 147 0x08248802
[ 1698.432950] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR  
0x00000000
[ 1698.432951] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x04084002
[ 1698.432952] VM fault (0x02, vmid 2) at page 0, read from TC (132)
[ 1698.753653] radeon 0000:01:00.0: GPU fault detected: 147 0x05e48402
[ 1698.753657] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR  
0x00105F2F
[ 1698.753659] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x04084002
[ 1698.753661] VM fault (0x02, vmid 2) at page 1072943, read from TC (132)

And in the console:

radeon: mmap failed, errno: 12
radeon: mmap failed, errno: 12
Assertion failed: Data != NULL
[File:Runtime/OpenGLDrv/Public/OpenGLResources.h] [Line: 231] 

Signal 11 caught.
EngineCrashHandler: Signal=11

This is with 4GB of video ram and with settings on low and res set to 800x600,
so I have a hard time believing I'm exhausting my vRAM, but I guess it could
happen. I'm certain I've rolled back to the same exact state as before the
updates, though...could there be some cached files that I need to delete
hanging around somewhere?

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