* [PATCH v2] drm/i915/dp: Add HBR3 rate (8.1 Gbps) to dp_rates array
@ 2018-02-28 22:31 Manasi Navare
2018-02-28 23:11 ` ✓ Fi.CI.BAT: success for " Patchwork
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Manasi Navare @ 2018-02-28 22:31 UTC (permalink / raw)
To: intel-gfx
dp_rates[] array is a superset of all the link rates supported
by sink devices. DP 1.3 specification adds HBR3 (8.1Gbps) link rate
to the set of link rates supported by sink. This patch adds this rate
to dp_rates[] array that gets used to populate the sink_rates[]
array limited by max rate obtained from DP_MAX_LINK_RATE DPCD register.
v2:
* Rebased on top of Jani's localized rates patch
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
---
drivers/gpu/drm/i915/intel_dp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 750c25a..aba2f45 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -136,7 +136,7 @@ static void intel_dp_unset_edid(struct intel_dp *intel_dp);
static void intel_dp_set_sink_rates(struct intel_dp *intel_dp)
{
static const int dp_rates[] = {
- 162000, 270000, 540000
+ 162000, 270000, 540000, 810000
};
int i, max_rate;
--
2.7.4
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^ permalink raw reply related [flat|nested] 4+ messages in thread* ✓ Fi.CI.BAT: success for drm/i915/dp: Add HBR3 rate (8.1 Gbps) to dp_rates array
2018-02-28 22:31 [PATCH v2] drm/i915/dp: Add HBR3 rate (8.1 Gbps) to dp_rates array Manasi Navare
@ 2018-02-28 23:11 ` Patchwork
2018-03-01 3:59 ` ✗ Fi.CI.IGT: warning " Patchwork
2018-03-01 7:29 ` [PATCH v2] " Jani Nikula
2 siblings, 0 replies; 4+ messages in thread
From: Patchwork @ 2018-02-28 23:11 UTC (permalink / raw)
To: Manasi Navare; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/dp: Add HBR3 rate (8.1 Gbps) to dp_rates array
URL : https://patchwork.freedesktop.org/series/39165/
State : success
== Summary ==
Series 39165v1 drm/i915/dp: Add HBR3 rate (8.1 Gbps) to dp_rates array
https://patchwork.freedesktop.org/api/1.0/series/39165/revisions/1/mbox/
---- Known issues:
Test debugfs_test:
Subgroup read_all_entries:
incomplete -> PASS (fi-snb-2520m) fdo#103713
fdo#103713 https://bugs.freedesktop.org/show_bug.cgi?id=103713
fi-bdw-5557u total:288 pass:267 dwarn:0 dfail:0 fail:0 skip:21 time:414s
fi-blb-e6850 total:288 pass:223 dwarn:1 dfail:0 fail:0 skip:64 time:378s
fi-bsw-n3050 total:288 pass:242 dwarn:0 dfail:0 fail:0 skip:46 time:492s
fi-bwr-2160 total:288 pass:183 dwarn:0 dfail:0 fail:0 skip:105 time:286s
fi-bxt-dsi total:288 pass:258 dwarn:0 dfail:0 fail:0 skip:30 time:479s
fi-bxt-j4205 total:288 pass:259 dwarn:0 dfail:0 fail:0 skip:29 time:483s
fi-byt-j1900 total:288 pass:253 dwarn:0 dfail:0 fail:0 skip:35 time:468s
fi-byt-n2820 total:288 pass:249 dwarn:0 dfail:0 fail:0 skip:39 time:460s
fi-cfl-8700k total:288 pass:260 dwarn:0 dfail:0 fail:0 skip:28 time:394s
fi-cfl-s2 total:288 pass:262 dwarn:0 dfail:0 fail:0 skip:26 time:571s
fi-cnl-y3 total:288 pass:262 dwarn:0 dfail:0 fail:0 skip:26 time:577s
fi-elk-e7500 total:288 pass:229 dwarn:0 dfail:0 fail:0 skip:59 time:415s
fi-gdg-551 total:288 pass:179 dwarn:0 dfail:0 fail:1 skip:108 time:288s
fi-glk-1 total:288 pass:260 dwarn:0 dfail:0 fail:0 skip:28 time:508s
fi-hsw-4770 total:288 pass:261 dwarn:0 dfail:0 fail:0 skip:27 time:386s
fi-ilk-650 total:288 pass:228 dwarn:0 dfail:0 fail:0 skip:60 time:416s
fi-ivb-3520m total:288 pass:259 dwarn:0 dfail:0 fail:0 skip:29 time:454s
fi-ivb-3770 total:288 pass:255 dwarn:0 dfail:0 fail:0 skip:33 time:416s
fi-kbl-7500u total:288 pass:263 dwarn:1 dfail:0 fail:0 skip:24 time:452s
fi-kbl-7560u total:288 pass:269 dwarn:0 dfail:0 fail:0 skip:19 time:493s
fi-kbl-7567u total:288 pass:268 dwarn:0 dfail:0 fail:0 skip:20 time:452s
fi-kbl-r total:288 pass:261 dwarn:0 dfail:0 fail:0 skip:27 time:496s
fi-pnv-d510 total:288 pass:222 dwarn:1 dfail:0 fail:0 skip:65 time:585s
fi-skl-6260u total:288 pass:268 dwarn:0 dfail:0 fail:0 skip:20 time:436s
fi-skl-6600u total:288 pass:261 dwarn:0 dfail:0 fail:0 skip:27 time:499s
fi-skl-6700hq total:288 pass:262 dwarn:0 dfail:0 fail:0 skip:26 time:520s
fi-skl-6700k2 total:288 pass:264 dwarn:0 dfail:0 fail:0 skip:24 time:491s
fi-skl-6770hq total:288 pass:268 dwarn:0 dfail:0 fail:0 skip:20 time:469s
fi-skl-guc total:288 pass:260 dwarn:0 dfail:0 fail:0 skip:28 time:408s
fi-skl-gvtdvm total:288 pass:265 dwarn:0 dfail:0 fail:0 skip:23 time:430s
fi-snb-2520m total:288 pass:248 dwarn:0 dfail:0 fail:0 skip:40 time:525s
fi-snb-2600 total:288 pass:248 dwarn:0 dfail:0 fail:0 skip:40 time:395s
d8a07978aff3aef5cb6a8105ca4996cde837bd2f drm-tip: 2018y-02m-28d-21h-21m-07s UTC integration manifest
957ad814bc0e drm/i915/dp: Add HBR3 rate (8.1 Gbps) to dp_rates array
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_8191/issues.html
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^ permalink raw reply [flat|nested] 4+ messages in thread* ✗ Fi.CI.IGT: warning for drm/i915/dp: Add HBR3 rate (8.1 Gbps) to dp_rates array
2018-02-28 22:31 [PATCH v2] drm/i915/dp: Add HBR3 rate (8.1 Gbps) to dp_rates array Manasi Navare
2018-02-28 23:11 ` ✓ Fi.CI.BAT: success for " Patchwork
@ 2018-03-01 3:59 ` Patchwork
2018-03-01 7:29 ` [PATCH v2] " Jani Nikula
2 siblings, 0 replies; 4+ messages in thread
From: Patchwork @ 2018-03-01 3:59 UTC (permalink / raw)
To: Manasi Navare; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/dp: Add HBR3 rate (8.1 Gbps) to dp_rates array
URL : https://patchwork.freedesktop.org/series/39165/
State : warning
== Summary ==
---- Possible new issues:
Test kms_chv_cursor_fail:
Subgroup pipe-b-128x128-left-edge:
pass -> DMESG-WARN (shard-snb)
Subgroup pipe-b-256x256-bottom-edge:
pass -> DMESG-WARN (shard-snb)
Test pm_rpm:
Subgroup system-suspend-modeset:
incomplete -> PASS (shard-hsw)
---- Known issues:
Test gem_eio:
Subgroup in-flight:
incomplete -> PASS (shard-apl) fdo#104945
Test kms_flip:
Subgroup 2x-plain-flip-ts-check-interruptible:
fail -> PASS (shard-hsw) fdo#100368 +1
Test kms_frontbuffer_tracking:
Subgroup fbc-1p-primscrn-pri-indfb-draw-pwrite:
pass -> SKIP (shard-snb) fdo#103167
Test kms_setmode:
Subgroup basic:
fail -> PASS (shard-apl) fdo#99912
Test perf:
Subgroup buffer-fill:
pass -> FAIL (shard-apl) fdo#103755
fdo#104945 https://bugs.freedesktop.org/show_bug.cgi?id=104945
fdo#100368 https://bugs.freedesktop.org/show_bug.cgi?id=100368
fdo#103167 https://bugs.freedesktop.org/show_bug.cgi?id=103167
fdo#99912 https://bugs.freedesktop.org/show_bug.cgi?id=99912
fdo#103755 https://bugs.freedesktop.org/show_bug.cgi?id=103755
shard-apl total:3460 pass:1819 dwarn:1 dfail:0 fail:7 skip:1632 time:12195s
shard-hsw total:3460 pass:1767 dwarn:1 dfail:0 fail:1 skip:1690 time:11850s
shard-snb total:3460 pass:1356 dwarn:3 dfail:0 fail:1 skip:2100 time:6583s
Blacklisted hosts:
shard-kbl total:3434 pass:1930 dwarn:1 dfail:0 fail:7 skip:1495 time:9364s
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_8191/shards.html
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^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH v2] drm/i915/dp: Add HBR3 rate (8.1 Gbps) to dp_rates array
2018-02-28 22:31 [PATCH v2] drm/i915/dp: Add HBR3 rate (8.1 Gbps) to dp_rates array Manasi Navare
2018-02-28 23:11 ` ✓ Fi.CI.BAT: success for " Patchwork
2018-03-01 3:59 ` ✗ Fi.CI.IGT: warning " Patchwork
@ 2018-03-01 7:29 ` Jani Nikula
2 siblings, 0 replies; 4+ messages in thread
From: Jani Nikula @ 2018-03-01 7:29 UTC (permalink / raw)
To: Manasi Navare, intel-gfx
On Wed, 28 Feb 2018, Manasi Navare <manasi.d.navare@intel.com> wrote:
> dp_rates[] array is a superset of all the link rates supported
> by sink devices. DP 1.3 specification adds HBR3 (8.1Gbps) link rate
> to the set of link rates supported by sink. This patch adds this rate
> to dp_rates[] array that gets used to populate the sink_rates[]
> array limited by max rate obtained from DP_MAX_LINK_RATE DPCD register.
>
> v2:
> * Rebased on top of Jani's localized rates patch
>
> Cc: Jani Nikula <jani.nikula@linux.intel.com>
> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
> Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
And pushed to dinq, thanks for the patch.
BR,
Jani.
> ---
> drivers/gpu/drm/i915/intel_dp.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
> index 750c25a..aba2f45 100644
> --- a/drivers/gpu/drm/i915/intel_dp.c
> +++ b/drivers/gpu/drm/i915/intel_dp.c
> @@ -136,7 +136,7 @@ static void intel_dp_unset_edid(struct intel_dp *intel_dp);
> static void intel_dp_set_sink_rates(struct intel_dp *intel_dp)
> {
> static const int dp_rates[] = {
> - 162000, 270000, 540000
> + 162000, 270000, 540000, 810000
> };
> int i, max_rate;
--
Jani Nikula, Intel Open Source Technology Center
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Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 4+ messages in thread
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2018-02-28 22:31 [PATCH v2] drm/i915/dp: Add HBR3 rate (8.1 Gbps) to dp_rates array Manasi Navare
2018-02-28 23:11 ` ✓ Fi.CI.BAT: success for " Patchwork
2018-03-01 3:59 ` ✗ Fi.CI.IGT: warning " Patchwork
2018-03-01 7:29 ` [PATCH v2] " Jani Nikula
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