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drm/amd/display: remove early break in interdependent_lock
author
Roman Li
<roman.li@amd.com>
Thu, 30 Jan 2020 20:43:07 +0000
(15:43 -0500)
committer
Alex Deucher
<alexander.deucher@amd.com>
Thu, 6 Feb 2020 20:04:37 +0000
(15:04 -0500)
[Why]
The break in apply_ctx_interdependent_lock() may potentially
lead to early break from the loop leaving update plane unlocked
[How]
Remove break
Signed-off-by: Roman Li <roman.li@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc.c
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diff --git
a/drivers/gpu/drm/amd/display/dc/core/dc.c
b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 2208282ea6cb92317e80b05d97ebb5ef34e7ff43..7fdd82b7708afe8f11461b847a9aa29b8c4ee904 100644
(file)
--- a/
drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/
drivers/gpu/drm/amd/display/dc/core/dc.c
@@
-778,7
+778,6
@@
void apply_ctx_interdependent_lock(struct dc *dc, struct dc_state *context, stru
if (!pipe_ctx->top_pipe &&
(pipe_ctx->plane_state || old_pipe_ctx->plane_state))
dc->hwss.pipe_control_lock(dc, pipe_ctx, lock);
- break;
}
}
}