linux-stable/drivers/gpu
Sid Pranjale f6ecfdad35 drm/nouveau: keep DMA buffers required for suspend/resume
Nouveau deallocates a few buffers post GPU init which are required for GPU suspend/resume to function correctly.
This is likely not as big an issue on systems where the NVGPU is the only GPU, but on multi-GPU set ups it leads to a regression where the kernel module errors and results in a system-wide rendering freeze.

This commit addresses that regression by moving the two buffers required for suspend and resume to be deallocated at driver unload instead of post init.

Fixes: 042b5f8384 ("drm/nouveau: fix several DMA buffer leaks")
Signed-off-by: Sid Pranjale <sidpranjale127@protonmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2024-03-01 15:27:04 +10:00
..
drm drm/nouveau: keep DMA buffers required for suspend/resume 2024-03-01 15:27:04 +10:00
host1x gpu: host1x: Skip reset assert on Tegra186 2024-02-22 18:48:06 +01:00
ipu-v3
trace
vga
Makefile