diff options
| author | Martin Leung <Martin.Leung@amd.com> | 2022-11-03 18:35:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-12-31 15:33:12 +0300 |
| commit | 5c692f1ed39d2143bfb7234c3866987bc4d2d506 (patch) | |
| tree | c6dccc2370c1448c1e6c3f777144fe7050f5493c /drivers | |
| parent | e970e4ee3fc2c5164474641150a6109b413ee754 (diff) | |
| download | linux-5c692f1ed39d2143bfb7234c3866987bc4d2d506.tar.xz | |
drm/amd/display: revert Disable DRR actions during state commit
commit 6f8816261db9251f2635533572f95ab8e530266c upstream.
why and how:
causes unstable on certain surface format/mpo transitions
This reverts commit de020e5fa9ebc6fc32e82ae6ccb0282451ed937c
Reviewed-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Martin Leung <Martin.Leung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c index c20e9f76f021..8c5045711264 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c @@ -992,5 +992,8 @@ void dcn30_prepare_bandwidth(struct dc *dc, dc->clk_mgr->funcs->set_max_memclk(dc->clk_mgr, dc->clk_mgr->bw_params->clk_table.entries[dc->clk_mgr->bw_params->clk_table.num_entries - 1].memclk_mhz); dcn20_prepare_bandwidth(dc, context); + + dc_dmub_srv_p_state_delegate(dc, + context->bw_ctx.bw.dcn.clk.fw_based_mclk_switching, context); } |