linux/drivers/gpu
Maxime Ripard 29bbb93080
drm/vc4: hvs: Introduce a function to get the assigned FIFO
At boot time, if we detect that a pixelvalve has been enabled, we need to
be able to retrieve the HVS channel it has been assigned to so that we can
disable that channel too. Let's create that function that returns the FIFO
or an error from a given output.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/178192d90874559b8386139f2226e773347729fc.1599120059.git-series.maxime@cerno.tech
2020-09-07 18:04:26 +02:00
..
drm drm/vc4: hvs: Introduce a function to get the assigned FIFO 2020-09-07 18:04:26 +02:00
host1x gpu: host1x: debug: Dump push buffer state 2020-07-17 16:06:14 +02:00
ipu-v3 gpu: ipu-v3: image-convert: Wait for all EOFs before completing a tile 2020-07-20 15:16:05 +02:00
trace
vga vgaarb: mark vga_tryget static 2020-08-01 11:28:17 +02:00
Makefile