* ✓ Fi.CI.BAT: success for drm/i915/bxt: set min brightness from VBT
2017-09-12 3:36 [PATCH] drm/i915/bxt: set min brightness from VBT Lee, Shawn C
@ 2017-09-12 3:20 ` Patchwork
2017-09-12 4:30 ` ✓ Fi.CI.IGT: " Patchwork
2017-09-12 9:36 ` [PATCH] " Jani Nikula
2 siblings, 0 replies; 5+ messages in thread
From: Patchwork @ 2017-09-12 3:20 UTC (permalink / raw)
To: Lee, Shawn C; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/bxt: set min brightness from VBT
URL : https://patchwork.freedesktop.org/series/30163/
State : success
== Summary ==
Series 30163v1 drm/i915/bxt: set min brightness from VBT
https://patchwork.freedesktop.org/api/1.0/series/30163/revisions/1/mbox/
Test chamelium:
Subgroup dp-edid-read:
fail -> PASS (fi-kbl-7500u)
Test gem_ringfill:
Subgroup basic-default-hang:
incomplete -> DMESG-WARN (fi-pnv-d510) fdo#101600
Test kms_cursor_legacy:
Subgroup basic-busy-flip-before-cursor-atomic:
pass -> FAIL (fi-snb-2600) fdo#100215 +1
Test kms_frontbuffer_tracking:
Subgroup basic:
dmesg-warn -> PASS (fi-bdw-5557u) fdo#102473
fdo#101600 https://bugs.freedesktop.org/show_bug.cgi?id=101600
fdo#100215 https://bugs.freedesktop.org/show_bug.cgi?id=100215
fdo#102473 https://bugs.freedesktop.org/show_bug.cgi?id=102473
fi-bdw-5557u total:289 pass:268 dwarn:0 dfail:0 fail:0 skip:21 time:449s
fi-bdw-gvtdvm total:289 pass:265 dwarn:0 dfail:0 fail:0 skip:24 time:450s
fi-blb-e6850 total:289 pass:224 dwarn:1 dfail:0 fail:0 skip:64 time:379s
fi-bsw-n3050 total:289 pass:243 dwarn:0 dfail:0 fail:0 skip:46 time:527s
fi-bwr-2160 total:289 pass:184 dwarn:0 dfail:0 fail:0 skip:105 time:268s
fi-bxt-j4205 total:289 pass:260 dwarn:0 dfail:0 fail:0 skip:29 time:511s
fi-byt-j1900 total:289 pass:254 dwarn:1 dfail:0 fail:0 skip:34 time:501s
fi-byt-n2820 total:289 pass:250 dwarn:1 dfail:0 fail:0 skip:38 time:496s
fi-cfl-s total:289 pass:250 dwarn:4 dfail:0 fail:0 skip:35 time:450s
fi-elk-e7500 total:289 pass:230 dwarn:0 dfail:0 fail:0 skip:59 time:448s
fi-glk-2a total:289 pass:260 dwarn:0 dfail:0 fail:0 skip:29 time:596s
fi-hsw-4770 total:289 pass:263 dwarn:0 dfail:0 fail:0 skip:26 time:428s
fi-hsw-4770r total:289 pass:263 dwarn:0 dfail:0 fail:0 skip:26 time:408s
fi-ilk-650 total:289 pass:229 dwarn:0 dfail:0 fail:0 skip:60 time:430s
fi-ivb-3520m total:289 pass:261 dwarn:0 dfail:0 fail:0 skip:28 time:485s
fi-ivb-3770 total:289 pass:261 dwarn:0 dfail:0 fail:0 skip:28 time:463s
fi-kbl-7500u total:289 pass:264 dwarn:1 dfail:0 fail:0 skip:24 time:494s
fi-kbl-7560u total:289 pass:270 dwarn:0 dfail:0 fail:0 skip:19 time:580s
fi-kbl-r total:289 pass:262 dwarn:0 dfail:0 fail:0 skip:27 time:585s
fi-pnv-d510 total:289 pass:223 dwarn:1 dfail:0 fail:0 skip:65 time:550s
fi-skl-6260u total:289 pass:269 dwarn:0 dfail:0 fail:0 skip:20 time:457s
fi-skl-6700k total:289 pass:265 dwarn:0 dfail:0 fail:0 skip:24 time:520s
fi-skl-6770hq total:289 pass:269 dwarn:0 dfail:0 fail:0 skip:20 time:491s
fi-skl-gvtdvm total:289 pass:266 dwarn:0 dfail:0 fail:0 skip:23 time:458s
fi-skl-x1585l total:289 pass:268 dwarn:0 dfail:0 fail:0 skip:21 time:472s
fi-snb-2520m total:289 pass:251 dwarn:0 dfail:0 fail:0 skip:38 time:577s
fi-snb-2600 total:289 pass:249 dwarn:0 dfail:0 fail:1 skip:39 time:424s
3cbfafbde5bb92b6ecdbfd47e189d2742aa6fbec drm-tip: 2017y-09m-11d-23h-04m-21s UTC integration manifest
c7426a2e11bb drm/i915/bxt: set min brightness from VBT
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_5649/
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH] drm/i915/bxt: set min brightness from VBT
@ 2017-09-12 3:36 Lee, Shawn C
2017-09-12 3:20 ` ✓ Fi.CI.BAT: success for " Patchwork
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Lee, Shawn C @ 2017-09-12 3:36 UTC (permalink / raw)
To: intel-gfx; +Cc: Jani Nikula, Cooper Chiou
Min brightness value from vbt was missing for BXT platform.
This setting have to refer backlight ic spec to restrict
min backlight output. Without this restriction, driver would
allow to configure lower brightness value and violate
backlight ic requirement.
Fixes: 0fb890c01349 ("drm/i915/bxt: BLC implementation")
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Cooper Chiou <cooper.chiou@intel.com>
Cc: Gary C Wang <gary.c.wang@intel.com>
Signed-off-by: Shawn Lee <shawn.c.lee@intel.com>
---
drivers/gpu/drm/i915/intel_panel.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index a17b1de7d7e0..d4dd248ac9a8 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -1699,6 +1699,8 @@ bxt_setup_backlight(struct intel_connector *connector, enum pipe unused)
if (!panel->backlight.max)
return -ENODEV;
+ panel->backlight.min = get_backlight_min_vbt(connector);
+
val = bxt_get_backlight(connector);
val = intel_panel_compute_brightness(connector, val);
panel->backlight.level = clamp(val, panel->backlight.min,
--
2.7.4
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 5+ messages in thread
* ✓ Fi.CI.IGT: success for drm/i915/bxt: set min brightness from VBT
2017-09-12 3:36 [PATCH] drm/i915/bxt: set min brightness from VBT Lee, Shawn C
2017-09-12 3:20 ` ✓ Fi.CI.BAT: success for " Patchwork
@ 2017-09-12 4:30 ` Patchwork
2017-09-12 9:36 ` [PATCH] " Jani Nikula
2 siblings, 0 replies; 5+ messages in thread
From: Patchwork @ 2017-09-12 4:30 UTC (permalink / raw)
To: Lee, Shawn C; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/bxt: set min brightness from VBT
URL : https://patchwork.freedesktop.org/series/30163/
State : success
== Summary ==
Test kms_setmode:
Subgroup basic:
pass -> FAIL (shard-hsw) fdo#99912
Test kms_cursor_legacy:
Subgroup flip-vs-cursor-atomic:
fail -> PASS (shard-hsw) fdo#102402
fdo#99912 https://bugs.freedesktop.org/show_bug.cgi?id=99912
fdo#102402 https://bugs.freedesktop.org/show_bug.cgi?id=102402
shard-hsw total:2301 pass:1236 dwarn:0 dfail:0 fail:13 skip:1052 time:9413s
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_5649/shards.html
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] drm/i915/bxt: set min brightness from VBT
2017-09-12 3:36 [PATCH] drm/i915/bxt: set min brightness from VBT Lee, Shawn C
2017-09-12 3:20 ` ✓ Fi.CI.BAT: success for " Patchwork
2017-09-12 4:30 ` ✓ Fi.CI.IGT: " Patchwork
@ 2017-09-12 9:36 ` Jani Nikula
2017-09-12 9:42 ` Lee, Shawn C
2 siblings, 1 reply; 5+ messages in thread
From: Jani Nikula @ 2017-09-12 9:36 UTC (permalink / raw)
To: Lee, Shawn C, intel-gfx; +Cc: Cooper Chiou
On Tue, 12 Sep 2017, "Lee, Shawn C" <shawn.c.lee@intel.com> wrote:
> Min brightness value from vbt was missing for BXT platform.
> This setting have to refer backlight ic spec to restrict
> min backlight output. Without this restriction, driver would
> allow to configure lower brightness value and violate
> backlight ic requirement.
>
> Fixes: 0fb890c01349 ("drm/i915/bxt: BLC implementation")
> Cc: Jani Nikula <jani.nikula@intel.com>
> Cc: Cooper Chiou <cooper.chiou@intel.com>
> Cc: Gary C Wang <gary.c.wang@intel.com>
> Signed-off-by: Shawn Lee <shawn.c.lee@intel.com>
Pushed to drm-intel-next-queued, thanks for the patch.
Care to send a similar patch for cnp_setup_backlight, please?
BR,
Jani.
> ---
> drivers/gpu/drm/i915/intel_panel.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
> index a17b1de7d7e0..d4dd248ac9a8 100644
> --- a/drivers/gpu/drm/i915/intel_panel.c
> +++ b/drivers/gpu/drm/i915/intel_panel.c
> @@ -1699,6 +1699,8 @@ bxt_setup_backlight(struct intel_connector *connector, enum pipe unused)
> if (!panel->backlight.max)
> return -ENODEV;
>
> + panel->backlight.min = get_backlight_min_vbt(connector);
> +
> val = bxt_get_backlight(connector);
> val = intel_panel_compute_brightness(connector, val);
> panel->backlight.level = clamp(val, panel->backlight.min,
--
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] 5+ messages in thread
* Re: [PATCH] drm/i915/bxt: set min brightness from VBT
2017-09-12 9:36 ` [PATCH] " Jani Nikula
@ 2017-09-12 9:42 ` Lee, Shawn C
0 siblings, 0 replies; 5+ messages in thread
From: Lee, Shawn C @ 2017-09-12 9:42 UTC (permalink / raw)
To: Nikula, Jani, intel-gfx@lists.freedesktop.org; +Cc: Chiou, Cooper
No problem! I will commit a patch for CNP later.
On Tue, 12 Sep 2017, "Lee, Shawn C" <shawn.c.lee@intel.com> wrote:
> Min brightness value from vbt was missing for BXT platform.
> This setting have to refer backlight ic spec to restrict min backlight
> output. Without this restriction, driver would allow to configure
> lower brightness value and violate backlight ic requirement.
>
> Fixes: 0fb890c01349 ("drm/i915/bxt: BLC implementation")
> Cc: Jani Nikula <jani.nikula@intel.com>
> Cc: Cooper Chiou <cooper.chiou@intel.com>
> Cc: Gary C Wang <gary.c.wang@intel.com>
> Signed-off-by: Shawn Lee <shawn.c.lee@intel.com>
Pushed to drm-intel-next-queued, thanks for the patch.
Care to send a similar patch for cnp_setup_backlight, please?
BR,
Jani.
> ---
> drivers/gpu/drm/i915/intel_panel.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/intel_panel.c
> b/drivers/gpu/drm/i915/intel_panel.c
> index a17b1de7d7e0..d4dd248ac9a8 100644
> --- a/drivers/gpu/drm/i915/intel_panel.c
> +++ b/drivers/gpu/drm/i915/intel_panel.c
> @@ -1699,6 +1699,8 @@ bxt_setup_backlight(struct intel_connector *connector, enum pipe unused)
> if (!panel->backlight.max)
> return -ENODEV;
>
> + panel->backlight.min = get_backlight_min_vbt(connector);
> +
> val = bxt_get_backlight(connector);
> val = intel_panel_compute_brightness(connector, val);
> panel->backlight.level = clamp(val, panel->backlight.min,
--
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] 5+ messages in thread
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Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2017-09-12 3:36 [PATCH] drm/i915/bxt: set min brightness from VBT Lee, Shawn C
2017-09-12 3:20 ` ✓ Fi.CI.BAT: success for " Patchwork
2017-09-12 4:30 ` ✓ Fi.CI.IGT: " Patchwork
2017-09-12 9:36 ` [PATCH] " Jani Nikula
2017-09-12 9:42 ` Lee, Shawn C
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