android_kernel_xiaomi_sm8450/drivers/gpu
Erico Nunes be49c4f2a1 drm/lima: set gp bus_stop bit before hard reset
[ Upstream commit 27aa58ec85f973d98d336df7b7941149308db80f ]

This is required for reliable hard resets. Otherwise, doing a hard reset
while a task is still running (such as a task which is being stopped by
the drm_sched timeout handler) may result in random mmu write timeouts
or lockups which cause the entire gpu to hang.

Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240124025947.2110659-5-nunes.erico@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-09-04 13:17:35 +02:00
..
drm drm/lima: set gp bus_stop bit before hard reset 2024-09-04 13:17:35 +02:00
host1x gpu: host1x: Do not setup DMA for virtual devices 2024-05-17 11:48:04 +02:00
ipu-v3 gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id() 2023-03-11 16:39:30 +01:00
trace
vga
Makefile