Erico Nunes cec155470c drm/lima: set gp bus_stop bit before hard reset ...

[ Upstream commit 27aa58ec85 ]

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 13:23:24 +02:00

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drm

drm/lima: set gp bus_stop bit before hard reset

2024-09-04 13:23:24 +02:00

host1x

gpu: host1x: Do not setup DMA for virtual devices

2024-05-17 11:50:54 +02:00

ipu-v3

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trace

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vga

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Makefile

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