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linux/drivers/gpu
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Dave Stevenson a5aeb962e4 drm/vc4: hvs: Don't write gamma luts on 2711 
[ Upstream commit 52efe364d1 ]

The gamma block has changed in 2711, therefore writing the lut
in vc4_hvs_lut_load is incorrect.

Whilst the gamma property isn't created for 2711, it is called
from vc4_hvs_init_channel, so abort if attempted.

Fixes: c54619b0bf ("drm/vc4: Add support for the BCM2711 HVS5")
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240621152055.4180873-15-dave.stevenson@raspberrypi.com
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-12-14 19:53:24 +01:00
..
drm drm/vc4: hvs: Don't write gamma luts on 2711 2024-12-14 19:53:24 +01:00
host1x gpu: host1x: Do not setup DMA for virtual devices 2024-05-17 11:56:07 +02:00
ipu-v3 gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id() 2023-03-10 09:33:10 +01:00
trace gpu/trace: add a gpu total memory usage tracepoint 2020-03-03 17:52:41 -05:00
vga PCI/VGA: Move vgaarb to drivers/pci 2022-03-09 18:30:46 -06:00
Makefile gpu: host1x: Add context bus 2022-06-01 11:50:42 +02:00