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| author | Harry Wentland <harry.wentland@amd.com> | 2020-05-07 09:48:06 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-05-21 12:37:19 -0400 |
| commit | 087a1ff8fbd0164bd4c4d57343c8e51411aa098e (patch) | |
| tree | 0a5df9ffbf3fef4d0685b0d781f48ed930e6ee0b /drivers/gpu/drm/amd/display/dc/dcn10 | |
| parent | 8a791dabea181607f27aacb89c5e75a2eaaf0586 (diff) | |
| download | linux-087a1ff8fbd0164bd4c4d57343c8e51411aa098e.tar.bz2 | |
drm/amd/display: Fix disable_stutter debug option
[Why & How]
One call was forcing stutter on instead of looking at the debug option.
Ensure we always check the debug option unless we want to force stutter
off.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn10')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 3 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c index deccab0228d2..75637c291e75 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c @@ -93,7 +93,6 @@ void hubbub1_wm_read_state(struct hubbub *hubbub, void hubbub1_allow_self_refresh_control(struct hubbub *hubbub, bool allow) { struct dcn10_hubbub *hubbub1 = TO_DCN10_HUBBUB(hubbub); - /* * DCHUBBUB_ARB_ALLOW_SELF_REFRESH_FORCE_ENABLE = 1 means do not allow stutter * DCHUBBUB_ARB_ALLOW_SELF_REFRESH_FORCE_ENABLE = 0 means allow stutter diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index f36d1f57b846..daf6977b5fb5 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -737,7 +737,8 @@ void dcn10_bios_golden_init(struct dc *dc) if (dc->res_pool->hubbub->funcs->allow_self_refresh_control) if (allow_self_fresh_force_enable == false && dc->res_pool->hubbub->funcs->is_allow_self_refresh_enabled(dc->res_pool->hubbub)) - dc->res_pool->hubbub->funcs->allow_self_refresh_control(dc->res_pool->hubbub, true); + dc->res_pool->hubbub->funcs->allow_self_refresh_control(dc->res_pool->hubbub, + !dc->res_pool->hubbub->ctx->dc->debug.disable_stutter); } |