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drm/amd/display: Always wait for update lock status

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Remove code that would skip wait for lock status for Diags
FPGA case

Reviewed-by: Laktyushkin Dmytro <dmytro.laktyushkin@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Eric Bernstein <eric.bernstein@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Eric Bernstein
2021-07-14 14:21:08 -04:00
committed by Alex Deucher
parent 7ac851bcd5
commit 02352bfd78
1 changed files with 3 additions and 5 deletions
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8
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c
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@@ -109,11 +109,9 @@ void optc3_lock(struct timing_generator *optc)
REG_SET(OTG_MASTER_UPDATE_LOCK, 0,
OTG_MASTER_UPDATE_LOCK, 1);
/* Should be fast, status does not update on maximus */
if (optc->ctx->dce_environment != DCE_ENV_FPGA_MAXIMUS)
REG_WAIT(OTG_MASTER_UPDATE_LOCK,
UPDATE_LOCK_STATUS, 1,
1, 10);
REG_WAIT(OTG_MASTER_UPDATE_LOCK,
UPDATE_LOCK_STATUS, 1,
1, 10);
}
void optc3_set_out_mux(struct timing_generator *optc, enum otg_out_mux_dest dest)