* [PATCH] drm/i915/glk: Fix DSI enable I/O sequence
@ 2017-03-01 18:31 Madhav Chauhan
2017-03-01 19:47 ` ✗ Fi.CI.BAT: warning for " Patchwork
2017-03-02 14:39 ` [PATCH] " Jani Nikula
0 siblings, 2 replies; 3+ messages in thread
From: Madhav Chauhan @ 2017-03-01 18:31 UTC (permalink / raw)
To: intel-gfx; +Cc: ander.conselvan.de.oliveira, jani.nikula
One of the if statement covers the next line in enable I/O sequence.
This patch correct the same by adding error message.
Signed-off-by: Madhav Chauhan <madhav.chauhan@intel.com>
---
drivers/gpu/drm/i915/intel_dsi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
index 8e97bae3..c92004b 100644
--- a/drivers/gpu/drm/i915/intel_dsi.c
+++ b/drivers/gpu/drm/i915/intel_dsi.c
@@ -425,6 +425,7 @@ static void glk_dsi_device_ready(struct intel_encoder *encoder)
if (intel_wait_for_register(dev_priv,
MIPI_CTRL(port), GLK_ULPS_NOT_ACTIVE,
GLK_ULPS_NOT_ACTIVE, 20))
+ DRM_ERROR("ULPS is still active\n");
/* Exit ULPS */
val = I915_READ(MIPI_DEVICE_READY(port));
--
1.9.1
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* ✗ Fi.CI.BAT: warning for drm/i915/glk: Fix DSI enable I/O sequence
2017-03-01 18:31 [PATCH] drm/i915/glk: Fix DSI enable I/O sequence Madhav Chauhan
@ 2017-03-01 19:47 ` Patchwork
2017-03-02 14:39 ` [PATCH] " Jani Nikula
1 sibling, 0 replies; 3+ messages in thread
From: Patchwork @ 2017-03-01 19:47 UTC (permalink / raw)
To: Madhav Chauhan; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/glk: Fix DSI enable I/O sequence
URL : https://patchwork.freedesktop.org/series/20474/
State : warning
== Summary ==
Series 20474v1 drm/i915/glk: Fix DSI enable I/O sequence
https://patchwork.freedesktop.org/api/1.0/series/20474/revisions/1/mbox/
Test gem_exec_reloc:
Subgroup basic-gtt-cpu-active:
incomplete -> PASS (fi-byt-j1900)
Test gem_exec_suspend:
Subgroup basic-s4-devices:
pass -> DMESG-WARN (fi-bxt-t5700)
Test gem_flink_basic:
Subgroup bad-flink:
pass -> DMESG-WARN (fi-skl-6700k)
Test pm_rpm:
Subgroup basic-pci-d3-state:
pass -> DMESG-WARN (fi-bxt-j4205)
fi-bdw-5557u total:278 pass:267 dwarn:0 dfail:0 fail:0 skip:11
fi-bsw-n3050 total:278 pass:239 dwarn:0 dfail:0 fail:0 skip:39
fi-bxt-j4205 total:278 pass:258 dwarn:1 dfail:0 fail:0 skip:19
fi-bxt-t5700 total:278 pass:257 dwarn:1 dfail:0 fail:0 skip:20
fi-byt-j1900 total:278 pass:251 dwarn:0 dfail:0 fail:0 skip:27
fi-byt-n2820 total:278 pass:247 dwarn:0 dfail:0 fail:0 skip:31
fi-hsw-4770 total:278 pass:262 dwarn:0 dfail:0 fail:0 skip:16
fi-hsw-4770r total:278 pass:262 dwarn:0 dfail:0 fail:0 skip:16
fi-ilk-650 total:278 pass:192 dwarn:36 dfail:0 fail:0 skip:50
fi-ivb-3520m total:278 pass:260 dwarn:0 dfail:0 fail:0 skip:18
fi-ivb-3770 total:278 pass:260 dwarn:0 dfail:0 fail:0 skip:18
fi-kbl-7500u total:278 pass:259 dwarn:1 dfail:0 fail:0 skip:18
fi-skl-6260u total:278 pass:268 dwarn:0 dfail:0 fail:0 skip:10
fi-skl-6700hq total:278 pass:261 dwarn:0 dfail:0 fail:0 skip:17
fi-skl-6700k total:278 pass:215 dwarn:45 dfail:0 fail:0 skip:18
fi-skl-6770hq total:278 pass:268 dwarn:0 dfail:0 fail:0 skip:10
fi-snb-2520m total:278 pass:250 dwarn:0 dfail:0 fail:0 skip:28
fi-snb-2600 total:278 pass:249 dwarn:0 dfail:0 fail:0 skip:29
07e9f4ad3a2ca599975099c1fe49189a24be1884 drm-tip: 2017y-03m-01d-18h-00m-03s UTC integration manifest
80faace drm/i915/glk: Fix DSI enable I/O sequence
== Logs ==
For more details see: https://intel-gfx-ci.01.org/CI/Patchwork_4021/
_______________________________________________
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Intel-gfx@lists.freedesktop.org
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] drm/i915/glk: Fix DSI enable I/O sequence
2017-03-01 18:31 [PATCH] drm/i915/glk: Fix DSI enable I/O sequence Madhav Chauhan
2017-03-01 19:47 ` ✗ Fi.CI.BAT: warning for " Patchwork
@ 2017-03-02 14:39 ` Jani Nikula
1 sibling, 0 replies; 3+ messages in thread
From: Jani Nikula @ 2017-03-02 14:39 UTC (permalink / raw)
To: Madhav Chauhan, intel-gfx; +Cc: ander.conselvan.de.oliveira
On Wed, 01 Mar 2017, Madhav Chauhan <madhav.chauhan@intel.com> wrote:
> One of the if statement covers the next line in enable I/O sequence.
> This patch correct the same by adding error message.
>
> Signed-off-by: Madhav Chauhan <madhav.chauhan@intel.com>
Pushed, thanks for the patch.
BR,
Jani.
> ---
> drivers/gpu/drm/i915/intel_dsi.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
> index 8e97bae3..c92004b 100644
> --- a/drivers/gpu/drm/i915/intel_dsi.c
> +++ b/drivers/gpu/drm/i915/intel_dsi.c
> @@ -425,6 +425,7 @@ static void glk_dsi_device_ready(struct intel_encoder *encoder)
> if (intel_wait_for_register(dev_priv,
> MIPI_CTRL(port), GLK_ULPS_NOT_ACTIVE,
> GLK_ULPS_NOT_ACTIVE, 20))
> + DRM_ERROR("ULPS is still active\n");
>
> /* Exit ULPS */
> val = I915_READ(MIPI_DEVICE_READY(port));
--
Jani Nikula, Intel Open Source Technology Center
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 3+ messages in thread
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2017-03-01 18:31 [PATCH] drm/i915/glk: Fix DSI enable I/O sequence Madhav Chauhan
2017-03-01 19:47 ` ✗ Fi.CI.BAT: warning for " Patchwork
2017-03-02 14:39 ` [PATCH] " Jani Nikula
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