* [PATCH] drm/msm/dsi: print error code when MIPI DSI host registration fails
@ 2021-06-04 10:44 ` Dmitry Baryshkov
0 siblings, 0 replies; 4+ messages in thread
From: Dmitry Baryshkov @ 2021-06-04 10:44 UTC (permalink / raw)
To: Bjorn Andersson, Rob Clark, Sean Paul, Abhinav Kumar
Cc: Jonathan Marek, Stephen Boyd, David Airlie, Daniel Vetter,
linux-arm-msm, dri-devel, freedreno
In order to ease debugging of DSI host registration issues, print return
code of dsi_mgr_setup_components().
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
drivers/gpu/drm/msm/dsi/dsi_manager.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c
index cd016576e8c5..4df5defdbf4c 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_manager.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c
@@ -817,8 +817,8 @@ int msm_dsi_manager_register(struct msm_dsi *msm_dsi)
ret = dsi_mgr_setup_components(id);
if (ret) {
- pr_err("%s: failed to register mipi dsi host for DSI %d\n",
- __func__, id);
+ pr_err("%s: failed to register mipi dsi host for DSI %d: %d\n",
+ __func__, id, ret);
goto fail;
}
--
2.30.2
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] drm/msm/dsi: print error code when MIPI DSI host registration fails
@ 2021-06-04 10:44 ` Dmitry Baryshkov
0 siblings, 0 replies; 4+ messages in thread
From: Dmitry Baryshkov @ 2021-06-04 10:44 UTC (permalink / raw)
To: Bjorn Andersson, Rob Clark, Sean Paul, Abhinav Kumar
Cc: Jonathan Marek, Stephen Boyd, linux-arm-msm, dri-devel,
David Airlie, freedreno
In order to ease debugging of DSI host registration issues, print return
code of dsi_mgr_setup_components().
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
drivers/gpu/drm/msm/dsi/dsi_manager.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c
index cd016576e8c5..4df5defdbf4c 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_manager.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c
@@ -817,8 +817,8 @@ int msm_dsi_manager_register(struct msm_dsi *msm_dsi)
ret = dsi_mgr_setup_components(id);
if (ret) {
- pr_err("%s: failed to register mipi dsi host for DSI %d\n",
- __func__, id);
+ pr_err("%s: failed to register mipi dsi host for DSI %d: %d\n",
+ __func__, id, ret);
goto fail;
}
--
2.30.2
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [Freedreno] [PATCH] drm/msm/dsi: print error code when MIPI DSI host registration fails
2021-06-04 10:44 ` Dmitry Baryshkov
@ 2021-06-04 16:39 ` abhinavk
-1 siblings, 0 replies; 4+ messages in thread
From: abhinavk @ 2021-06-04 16:39 UTC (permalink / raw)
To: Dmitry Baryshkov
Cc: Bjorn Andersson, Rob Clark, Sean Paul, Jonathan Marek,
Stephen Boyd, linux-arm-msm, dri-devel, David Airlie,
Daniel Vetter, freedreno
On 2021-06-04 03:44, Dmitry Baryshkov wrote:
> In order to ease debugging of DSI host registration issues, print
> return
> code of dsi_mgr_setup_components().
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
> ---
> drivers/gpu/drm/msm/dsi/dsi_manager.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c
> b/drivers/gpu/drm/msm/dsi/dsi_manager.c
> index cd016576e8c5..4df5defdbf4c 100644
> --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c
> +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c
> @@ -817,8 +817,8 @@ int msm_dsi_manager_register(struct msm_dsi
> *msm_dsi)
>
> ret = dsi_mgr_setup_components(id);
> if (ret) {
> - pr_err("%s: failed to register mipi dsi host for DSI %d\n",
> - __func__, id);
> + pr_err("%s: failed to register mipi dsi host for DSI %d: %d\n",
> + __func__, id, ret);
> goto fail;
> }
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Freedreno] [PATCH] drm/msm/dsi: print error code when MIPI DSI host registration fails
@ 2021-06-04 16:39 ` abhinavk
0 siblings, 0 replies; 4+ messages in thread
From: abhinavk @ 2021-06-04 16:39 UTC (permalink / raw)
To: Dmitry Baryshkov
Cc: freedreno, Jonathan Marek, Stephen Boyd, linux-arm-msm,
dri-devel, Bjorn Andersson, David Airlie, Sean Paul
On 2021-06-04 03:44, Dmitry Baryshkov wrote:
> In order to ease debugging of DSI host registration issues, print
> return
> code of dsi_mgr_setup_components().
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
> ---
> drivers/gpu/drm/msm/dsi/dsi_manager.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c
> b/drivers/gpu/drm/msm/dsi/dsi_manager.c
> index cd016576e8c5..4df5defdbf4c 100644
> --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c
> +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c
> @@ -817,8 +817,8 @@ int msm_dsi_manager_register(struct msm_dsi
> *msm_dsi)
>
> ret = dsi_mgr_setup_components(id);
> if (ret) {
> - pr_err("%s: failed to register mipi dsi host for DSI %d\n",
> - __func__, id);
> + pr_err("%s: failed to register mipi dsi host for DSI %d: %d\n",
> + __func__, id, ret);
> goto fail;
> }
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-06-04 16:40 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2021-06-04 10:44 [PATCH] drm/msm/dsi: print error code when MIPI DSI host registration fails Dmitry Baryshkov
2021-06-04 10:44 ` Dmitry Baryshkov
2021-06-04 16:39 ` [Freedreno] " abhinavk
2021-06-04 16:39 ` abhinavk
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