diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_link.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c index eeb04471b2f5..6d1c4981a185 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -1997,6 +1997,19 @@ bool dc_link_set_backlight_level(const struct dc_link *link, uint32_t level, return true; } +bool dc_link_set_abm_disable(const struct dc_link *link) +{ + struct dc *core_dc = link->ctx->dc; + struct abm *abm = core_dc->res_pool->abm; + + if ((abm == NULL) || (abm->funcs->set_backlight_level == NULL)) + return false; + + abm->funcs->set_abm_immediate_disable(abm); + + return true; +} + bool dc_link_set_psr_enable(const struct dc_link *link, bool enable, bool wait) { struct dc *core_dc = link->ctx->dc; |