diff options
| author | Krunoslav Kovac <Krunoslav.Kovac@amd.com> | 2020-10-20 16:23:15 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-11-10 14:24:55 -0500 |
| commit | 1d496907f1c50c1c5f9617d4b7628a635fdd9cb1 (patch) | |
| tree | 39636f147b62ff6153f11b530793e2c3c8365e71 /drivers/gpu/drm/amd/display/dc/clk_mgr | |
| parent | fa896813b441115545349752e15a7d66f3fa2240 (diff) | |
drm/amd/display: Engage PSR synchronously
[Why & How]
The intended use is to force PSR into active state and ignore all
events until explicit EXIT.
A new event force_static is added to power module. It is then sent
to FW.
Signed-off-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Acked-by: Bindu Ramamurthy <bindu.r@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/clk_mgr')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c index 73c91027572b..995ffbbf64e7 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c @@ -94,7 +94,7 @@ void clk_mgr_exit_optimized_pwr_state(const struct dc *dc, struct clk_mgr *clk_m if (edp_link) { clk_mgr->psr_allow_active_cache = edp_link->psr_settings.psr_allow_active; - dc_link_set_psr_allow_active(edp_link, false, false); + dc_link_set_psr_allow_active(edp_link, false, false, false); } } @@ -104,7 +104,8 @@ void clk_mgr_optimize_pwr_state(const struct dc *dc, struct clk_mgr *clk_mgr) struct dc_link *edp_link = get_edp_link(dc); if (edp_link) - dc_link_set_psr_allow_active(edp_link, clk_mgr->psr_allow_active_cache, false); + dc_link_set_psr_allow_active(edp_link, + clk_mgr->psr_allow_active_cache, false, false); if (dc->hwss.optimize_pwr_state) dc->hwss.optimize_pwr_state(dc, dc->current_state); |