mirror_ubuntu-kernels/drivers/gpu
Aurabindo Pillai fb59a9209c drm/amd/display: add dummy PG callback for beige goby
[Why&How]
PG registers are absent in beige goby, so programming these registers
generate call trace. Fix this by adding a dummy function in dcn303
initialization function which prevents writing to non existant registers.

Fixes: cd6d421e3d ("drm/amd/display: Initial DC support for Beige Goby")
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-11 16:04:04 -04:00
..
drm drm/amd/display: add dummy PG callback for beige goby 2021-06-11 16:04:04 -04:00
host1x gpu: host1x: Add early init and late exit callbacks 2021-03-31 17:42:14 +02:00
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