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| author | Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> | 2024-04-22 16:43:55 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-27 00:22:38 +0300 |
| commit | ab6a0edb7ded060e84dc1a24e3936c86c3d048b9 (patch) | |
| tree | 51fd2b24659e2ea9e6d9dde8596af8221ae0314d /drivers/gpu/drm/amd/display/dc | |
| parent | bdc7ee7a35359c616f2c5a1b5db7c12338ccb778 (diff) | |
| download | linux-ab6a0edb7ded060e84dc1a24e3936c86c3d048b9.tar.xz | |
Revert "drm/amd/display: Add fallback configuration when set DRR"
This reverts commit d76c0a23b557c6ebb3fac32548100d76a1e0ce23.
This change must be reverted since it caused soft hangs when changing
the refresh rate to 122 & 144Hz when using a 7000 series GPU.
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reported-by: Mark Broadworth <Mark.Broadworth@amd.com>
Cc: Daniel Wheeler <daniel.wheeler@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c b/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c index c4f0e1951427..52eab8fccb7f 100644 --- a/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c +++ b/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c @@ -293,16 +293,9 @@ static void optc32_set_drr( } optc->funcs->set_vtotal_min_max(optc, params->vertical_total_min - 1, params->vertical_total_max - 1); - optc32_setup_manual_trigger(optc); - } else { - REG_UPDATE_4(OTG_V_TOTAL_CONTROL, - OTG_SET_V_TOTAL_MIN_MASK, 0, - OTG_V_TOTAL_MIN_SEL, 0, - OTG_V_TOTAL_MAX_SEL, 0, - OTG_FORCE_LOCK_ON_EVENT, 0); - - optc->funcs->set_vtotal_min_max(optc, 0, 0); } + + optc32_setup_manual_trigger(optc); } static struct timing_generator_funcs dcn32_tg_funcs = { |