linux-stable/drivers/gpu
Boris Brezillon 0ec187f69b drm/panfrost: Increase the AS_ACTIVE polling timeout
Experience has shown that 1ms is sometimes not enough, even when the GPU
is running at its maximum frequency, not to mention that an MMU operation
might take longer if the GPU is running at a lower frequency, which is
likely to be the case if devfreq is active.

Let's pick a significantly bigger timeout value (1ms -> 100ms) to be on
the safe side.

v5:
* New patch

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210630062751.2832545-17-boris.brezillon@collabora.com
2021-07-01 08:53:38 +02:00
..
drm drm/panfrost: Increase the AS_ACTIVE polling timeout 2021-07-01 08:53:38 +02:00
host1x
ipu-v3 gpu: ipu-v3: Add Rec.709 limited range support to DP 2021-05-10 17:20:29 +02:00
trace
vga vgaarb: Use ACPI HID name to find integrated GPU 2021-05-20 14:55:56 -04:00
Makefile