diff options
| author | Alex Hung <alex.hung@amd.com> | 2023-10-11 13:23:07 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-10-13 11:30:58 -0400 |
| commit | 0c9ae5cfefb06ed0f9d8d8ef140f8baa946c3ac4 (patch) | |
| tree | bce20784913b0d5945a62ebd8afa388b0c89d6f2 /drivers/gpu/drm/amd/display/dc/hwss | |
| parent | 7d3dc50e241d8d198e7f1ed9ae8195121fe8fc82 (diff) | |
| download | linux-stable-0c9ae5cfefb06ed0f9d8d8ef140f8baa946c3ac4.tar.gz linux-stable-0c9ae5cfefb06ed0f9d8d8ef140f8baa946c3ac4.tar.bz2 linux-stable-0c9ae5cfefb06ed0f9d8d8ef140f8baa946c3ac4.zip | |
Revert "drm/amd/display: Create one virtual connector in DC"
This reverts commit 554340133e4f596fc40fd75a58f9cf18b6b8dbbc.
[WHY & HOW]
The writeback series cause a regression in thunderbolt display.
Signed-off-by: Alex Hung <alex.hung@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/hwss')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c index c339f756b8e7..f369f7af6b3a 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c @@ -96,8 +96,7 @@ static void enable_memory_low_power(struct dc *dc) if (dc->debug.enable_mem_low_power.bits.vpg && dc->res_pool->stream_enc[0]->vpg->funcs->vpg_powerdown) { // Power down VPGs for (i = 0; i < dc->res_pool->stream_enc_count; i++) - if (dc->res_pool->stream_enc[i]->vpg) - dc->res_pool->stream_enc[i]->vpg->funcs->vpg_powerdown(dc->res_pool->stream_enc[i]->vpg); + dc->res_pool->stream_enc[i]->vpg->funcs->vpg_powerdown(dc->res_pool->stream_enc[i]->vpg); #if defined(CONFIG_DRM_AMD_DC_FP) for (i = 0; i < dc->res_pool->hpo_dp_stream_enc_count; i++) dc->res_pool->hpo_dp_stream_enc[i]->vpg->funcs->vpg_powerdown(dc->res_pool->hpo_dp_stream_enc[i]->vpg); |