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drm/amd/display: Remove invalid RDPCS Programming in DAL

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RDPCS programming is done in DMUB remove legacy invalid code

Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Hansen Dsouza <Hansen.Dsouza@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hansen Dsouza 2022-02-04 20:24:33 -05:00 committed by Alex Deucher
parent d58b8a99cb
commit 1e242bf8bc
1 changed files with 0 additions and 9 deletions
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9
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c
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@ -240,18 +240,9 @@ static void enc31_hw_init(struct link_encoder *enc)
// 100MHz -> 0x32 // 100MHz -> 0x32
// 48MHz -> 0x18 // 48MHz -> 0x18
#ifdef CLEANUP_FIXME
/*from display_init*/
REG_WRITE(RDPCSTX_DEBUG_CONFIG, 0);
#endif
// Set TMDS_CTL0 to 1. This is a legacy setting. // Set TMDS_CTL0 to 1. This is a legacy setting.
REG_UPDATE(TMDS_CTL_BITS, TMDS_CTL0, 1); REG_UPDATE(TMDS_CTL_BITS, TMDS_CTL0, 1);
/*HW default is 5*/
REG_UPDATE(RDPCSTX_CNTL,
RDPCS_TX_FIFO_RD_START_DELAY, 4);
dcn10_aux_initialize(enc10); dcn10_aux_initialize(enc10);
} }