Re: [PATCH] drm/display: guard if clause

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Well please adjust the subject line, that should read something like "drm/amd/display:..." or "drm/amdgpu:...".

Am 01.09.22 um 11:11 schrieb Asher Song:
To eliminate the following compiling error, guard if clause.

drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c: In function 'commit_planes_for_stream':
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3521:2: error: this 'if' clause does not guard... [-Werror=misleading-indentation]
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3523:3: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
if (update_type != UPDATE_TYPE_FAST)
^~

Signed-off-by: Asher Song <Asher.Song@xxxxxxx>
---
  drivers/gpu/drm/amd/display/dc/core/dc.c | 3 ++-
  1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index b49237390cce..66072ac1bb4f 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -3505,11 +3505,12 @@ static void commit_planes_for_stream(struct dc *dc,
  					top_pipe_to_program->stream_res.tg);
  		}
- if (update_type != UPDATE_TYPE_FAST)
+	if (update_type != UPDATE_TYPE_FAST){
  		dc->hwss.post_unlock_program_front_end(dc, context);
  		if (update_type != UPDATE_TYPE_FAST)
  			if (dc->hwss.commit_subvp_config)
  				dc->hwss.commit_subvp_config(dc, context);
+	}

That looks like a step into the right directly, but please re-read the code:

if (update_type != UPDATE_TYPE_FAST) {
....
    if (update_type != UPDATE_TYPE_FAST)
    ....
}

That's certainly still not correct.

Regards,
Christian.


/* Since phantom pipe programming is moved to post_unlock_program_front_end,
  	 * move the SubVP lock to after the phantom pipes have been setup




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