From: Aric Cyr <aric....@amd.com>
[Why]
After locking refactor GSL is not acquired properly
resulting in immediate flip issues.
[How]
Do not copy old GSL state anymore since GSL is acquired
earlier now.
Signed-off-by: Aric Cyr <aric....@amd.com>
Reviewed-by: Anthony Koo <anthony....@amd.com>
Acked-by: Bhawanpreet Lakha <bhawanpreet.la...@amd.com>
---
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
index 129a91e8f250..9713f452debf 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
@@ -1562,12 +1562,6 @@ void dcn20_program_front_end_for_ctx(
}
}
- /* Carry over GSL groups in case the context is changing. */
- for (i = 0; i < dc->res_pool->pipe_count; i++)
- if (context->res_ctx.pipe_ctx[i].stream ==
dc->current_state->res_ctx.pipe_ctx[i].stream)
- context->res_ctx.pipe_ctx[i].stream_res.gsl_group =
-
dc->current_state->res_ctx.pipe_ctx[i].stream_res.gsl_group;
-
/* Set pipe update flags and lock pipes */
for (i = 0; i < dc->res_pool->pipe_count; i++)
dcn20_detect_pipe_changes(&dc->current_state->res_ctx.pipe_ctx[i],
--
2.17.1
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