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From: Arnd Bergmann <arnd@arndb.de>
To: linaro-kernel@lists.linaro.org
Cc: Build bot for Mark Brown <broonie@kernel.org>,
	kernel-build-reports@lists.linaro.org,
	Bibby Hsieh <bibby.hsieh@mediatek.com>, Hu <ck.hu@mediatek.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	David Airlie <airlied@linux.ie>,
	dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: DRM: urgent v4.9-rc6 build regression: master build: 2 failures 1 warnings (v4.9-rc5-213-g961b708)
Date: Thu, 17 Nov 2016 11:41:09 +0100	[thread overview]
Message-ID: <3658238.UlO2HTojHV@wuerfel> (raw)
In-Reply-To: <E1c7E60-0002LY-05@optimist>

On Thursday, November 17, 2016 4:14:44 AM CET Build bot for Mark Brown wrote:
>         arm64-allmodconfig
> ../drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:126:36: error: 'OD_CFG' undeclared (first use in this function)
> ../drivers/gpu/drm/mediatek/mtk_drm_drv.c:220:5: error: 'struct drm_device' has no member named 'vblank_disable_allowed'
> 
>         arm-allmodconfig
> ../drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:126:36: error: 'OD_CFG' undeclared (first use in this function)
> ../drivers/gpu/drm/mediatek/mtk_drm_drv.c:220:5: error: 'struct drm_device' has no member named 'vblank_disable_allowed'

These two patches need to be reverted or fixed:

f752fff ("drm/mediatek: set vblank_disable_allowed to true")
83ba62b ("drm/mediatek: fix a typo of OD_CFG to OD_RELAYMODE")

Both of them seem to work fine on linux-next, but were accidentally sent
to Linus yesterday through:

    Merge tag 'drm-fixes-for-v4.9-rc6' of git://people.freedesktop.org/~airlied/linux
    Merge branch 'mediatek-drm-fixes-2016-11-11' of https://github.com/ckhu-mediatek/linux.git-tags into drm-fixes

Clearly that branch has never been build-tested by itself. Unfortunately
the dependency on "HAVE_ARM_SMCCC" caused the driver to not be no longer
included in x86 allmodconfig builds despite the COMPILE_TEST check,
so neither David Airlie nor Linus Torvalds caught it before it got merged.

	Arnd

WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: linaro-kernel@lists.linaro.org
Cc: kernel-build-reports@lists.linaro.org,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	Build bot for Mark Brown <broonie@kernel.org>
Subject: DRM: urgent v4.9-rc6 build regression: master build: 2 failures 1 warnings (v4.9-rc5-213-g961b708)
Date: Thu, 17 Nov 2016 11:41:09 +0100	[thread overview]
Message-ID: <3658238.UlO2HTojHV@wuerfel> (raw)
In-Reply-To: <E1c7E60-0002LY-05@optimist>

On Thursday, November 17, 2016 4:14:44 AM CET Build bot for Mark Brown wrote:
>         arm64-allmodconfig
> ../drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:126:36: error: 'OD_CFG' undeclared (first use in this function)
> ../drivers/gpu/drm/mediatek/mtk_drm_drv.c:220:5: error: 'struct drm_device' has no member named 'vblank_disable_allowed'
> 
>         arm-allmodconfig
> ../drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:126:36: error: 'OD_CFG' undeclared (first use in this function)
> ../drivers/gpu/drm/mediatek/mtk_drm_drv.c:220:5: error: 'struct drm_device' has no member named 'vblank_disable_allowed'

These two patches need to be reverted or fixed:

f752fff ("drm/mediatek: set vblank_disable_allowed to true")
83ba62b ("drm/mediatek: fix a typo of OD_CFG to OD_RELAYMODE")

Both of them seem to work fine on linux-next, but were accidentally sent
to Linus yesterday through:

    Merge tag 'drm-fixes-for-v4.9-rc6' of git://people.freedesktop.org/~airlied/linux
    Merge branch 'mediatek-drm-fixes-2016-11-11' of https://github.com/ckhu-mediatek/linux.git-tags into drm-fixes

Clearly that branch has never been build-tested by itself. Unfortunately
the dependency on "HAVE_ARM_SMCCC" caused the driver to not be no longer
included in x86 allmodconfig builds despite the COMPILE_TEST check,
so neither David Airlie nor Linus Torvalds caught it before it got merged.

	Arnd
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

       reply	other threads:[~2016-11-17 10:41 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <E1c7E60-0002LY-05@optimist>
2016-11-17 10:41 ` Arnd Bergmann [this message]
2016-11-17 10:41   ` DRM: urgent v4.9-rc6 build regression: master build: 2 failures 1 warnings (v4.9-rc5-213-g961b708) Arnd Bergmann
2016-11-17 10:50   ` Dave Airlie
2016-11-17 15:24     ` Arnd Bergmann
2016-11-17 15:24       ` Arnd Bergmann
2016-11-17 16:46       ` CK Hu
2016-11-17 16:46         ` CK Hu

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