This is a note to let you know that I've just added the patch titled
drm/msm/dp: Add newlines to debug printks
to the 6.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-msm-dp-add-newlines-to-debug-printks.patch
and it can be found in the queue-6.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit c37a2e1ee641692556974862b9554c54ee6a58aa
Author: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Date: Fri Aug 25 16:01:08 2023 -0700
drm/msm/dp: Add newlines to debug printks
[ Upstream commit eba8c99a0fc45da1c8d5b5f5bd1dc2e79229a767 ]
These debug printks are missing newlines, causing drm debug logs to be
hard to read. Add newlines so that the messages are on their own line.
Cc: Kuogee Hsieh <quic_khsieh@xxxxxxxxxxx>
Cc: Vinod Polimera <quic_vpolimer@xxxxxxxxxxx>
Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Fixes: 601f0479c583 ("drm/msm/dp: add logs across DP driver for ease of debugging")
Fixes: cd779808cccd ("drm/msm/dp: Add basic PSR support for eDP")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
Patchwork: https://patchwork.freedesktop.org/patch/554533/
Link: https://lore.kernel.org/r/20230825230109.2264345-1-swboyd@xxxxxxxxxxxx
Signed-off-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/msm/dp/dp_link.c b/drivers/gpu/drm/msm/dp/dp_link.c
index 42427129acea8..6375daaeb98e1 100644
--- a/drivers/gpu/drm/msm/dp/dp_link.c
+++ b/drivers/gpu/drm/msm/dp/dp_link.c
@@ -1090,7 +1090,7 @@ int dp_link_process_request(struct dp_link *dp_link)
} else if (dp_link_read_psr_error_status(link)) {
DRM_ERROR("PSR IRQ_HPD received\n");
} else if (dp_link_psr_capability_changed(link)) {
- drm_dbg_dp(link->drm_dev, "PSR Capability changed");
+ drm_dbg_dp(link->drm_dev, "PSR Capability changed\n");
} else {
ret = dp_link_process_link_status_update(link);
if (!ret) {
@@ -1107,7 +1107,7 @@ int dp_link_process_request(struct dp_link *dp_link)
}
}
- drm_dbg_dp(link->drm_dev, "sink request=%#x",
+ drm_dbg_dp(link->drm_dev, "sink request=%#x\n",
dp_link->sink_request);
return ret;
}
