diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2020-08-26 12:44:23 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2020-08-26 12:44:23 +0000 |
| commit | ed5b51aca5cceb406f428abc2ab8b92a65c97845 (patch) | |
| tree | cf62cdf299d46fdc40820638c86c89a64c6b8d87 | |
| parent | 9a8f7e438955cb337a861b9cb50a89f0dcc012bd (diff) | |
drm/amd/display: Fix DFPstate hang due to view port changed
From Paul Hsieh
3f88e2e7a7943ef07a384f653f01832600bb91dd in linux 5.7.y/5.7.18
8e80d482608a4e6a97c75272ef8b4bcfc5d0c490 in mainline linux
| -rw-r--r-- | sys/dev/pci/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/sys/dev/pci/drm/amd/display/dc/dcn20/dcn20_hwseq.c index c4fa13e4eaf..ab93cecb78f 100644 --- a/sys/dev/pci/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/sys/dev/pci/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -1386,8 +1386,8 @@ static void dcn20_update_dchubp_dpp( /* Any updates are handled in dc interface, just need to apply existing for plane enable */ if ((pipe_ctx->update_flags.bits.enable || pipe_ctx->update_flags.bits.opp_changed || - pipe_ctx->update_flags.bits.scaler || pipe_ctx->update_flags.bits.viewport) - && pipe_ctx->stream->cursor_attributes.address.quad_part != 0) { + pipe_ctx->update_flags.bits.scaler || viewport_changed == true) && + pipe_ctx->stream->cursor_attributes.address.quad_part != 0) { dc->hwss.set_cursor_position(pipe_ctx); dc->hwss.set_cursor_attribute(pipe_ctx); |