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| author | Eric Bernstein <eric.bernstein@amd.com> | 2021-07-14 21:21:08 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-07-28 23:37:17 +0300 |
| commit | 02352bfd78c30152b46c8b6d66c32f9f9389f0b7 (patch) | |
| tree | 9839ce069ca4550f3bd117e26f9d4eb6447b78af /drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c | |
| parent | 7ac851bcd54778337fb500e9c03ae1bd44de4f3d (diff) | |
| download | linux-02352bfd78c30152b46c8b6d66c32f9f9389f0b7.tar.xz | |
drm/amd/display: Always wait for update lock status
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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c index f37e8254df21..089be7347591 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c @@ -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) |