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drm/amd/display: Fix optc2_configure warning on dcn314
commit e7e4f77c99 upstream.
[Why]
dcn314 uses optc2_configure_crc() that wraps
optc1_configure_crc() + set additional registers
not applicable to dcn314.
It's not critical but when used leads to warning like:
WARNING: drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c
Call Trace:
<TASK>
generic_reg_set_ex+0x6d/0xe0 [amdgpu]
optc2_configure_crc+0x60/0x80 [amdgpu]
dc_stream_configure_crc+0x129/0x150 [amdgpu]
amdgpu_dm_crtc_configure_crc_source+0x5d/0xe0 [amdgpu]
[How]
Use optc1_configure_crc() directly
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Roman Li <roman.li@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.0.x
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
committed by
Greg Kroah-Hartman
parent
2c323f5a8f
commit
f67ef5aa88
@@ -237,7 +237,7 @@ static struct timing_generator_funcs dcn314_tg_funcs = {
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.clear_optc_underflow = optc1_clear_optc_underflow,
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.setup_global_swap_lock = NULL,
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.get_crc = optc1_get_crc,
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.configure_crc = optc2_configure_crc,
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.configure_crc = optc1_configure_crc,
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.set_dsc_config = optc3_set_dsc_config,
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.get_dsc_status = optc2_get_dsc_status,
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.set_dwb_source = NULL,
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