> -----Original Message----- > From: linux-yocto@lists.yoctoproject.org <linux- > yo...@lists.yoctoproject.org> On Behalf Of Zhang, Qiang > Sent: Wednesday, January 6, 2021 11:09 > To: bruce.ashfi...@gmail.com > Cc: linux-yocto@lists.yoctoproject.org > Subject: [linux-yocto][yocto-kernel-cache][PATCH] drm: fix > CONFIG_DRM_KMS_HELPER mismatch warning > > From: Zqiang <qiang.zh...@windriver.com> > > [NOTE]: 'CONFIG_DRM_KMS_HELPER' last val (m) and .config val (y) do not > match > [INFO]: CONFIG_DRM_KMS_HELPER : y ## .config: 4100 : > configs/standard/intel-x86/features/i915/i915.cfg (m) > [INFO]: raw config text: > > config DRM_KMS_HELPER > tristate > depends on DRM && HAS_IOMEM > help > CRTC helpers for KMS drivers. > > Config 'DRM_KMS_HELPER' has the following Direct dependencies > (DRM_KMS_HELPER=y): > DRM(=y) && HAS_IOMEM(=y) > Parent dependencies are: > HAS_IOMEM [y] DRM [y] > [INFO]: config 'CONFIG_DRM_KMS_HELPER' was set, but it wasn't > assignable, > check (parent) dependencies > > [INFO]: selection details for 'CONFIG_DRM_KMS_HELPER': > Symbols currently y-selecting this symbol: > - DRM_FBDEV_EMULATION > - DRM_VIRTIO_GPU > > this warning happend in intel-x86 BSP, override the CONFIG_DRM_KMS_HELPER > in intel-x86 BSP. > > Signed-off-by: Zqiang <qiang.zh...@windriver.com> > --- > bsp/intel-x86/intel-x86-i915-overrides.cfg | 3 +++ > bsp/intel-x86/intel-x86.scc | 1 + > 2 files changed, 4 insertions(+) > create mode 100644 bsp/intel-x86/intel-x86-i915-overrides.cfg > > diff --git a/bsp/intel-x86/intel-x86-i915-overrides.cfg b/bsp/intel- > x86/intel-x86-i915-overrides.cfg > new file mode 100644 > index 00000000..173aaa16 > --- /dev/null > +++ b/bsp/intel-x86/intel-x86-i915-overrides.cfg > @@ -0,0 +1,3 @@ > +# SPDX-License-Identifier: MIT > +CONFIG_DRM_I915=y
Is there any reason setting I915 as built-in? Thanks, Yongxin > +CONFIG_DRM_KMS_HELPER=y > diff --git a/bsp/intel-x86/intel-x86.scc b/bsp/intel-x86/intel-x86.scc > index 93a6b73d..47c897c2 100644 > --- a/bsp/intel-x86/intel-x86.scc > +++ b/bsp/intel-x86/intel-x86.scc > @@ -56,3 +56,4 @@ kconf hardware intel-x86-mga.cfg kconf hardware intel- > x86-acpi.cfg kconf hardware intel-x86-igb-overrides.cfg kconf hardware > intel-x86-ixgbe-overrides.cfg > +kconf hardware intel-x86-i915-overrides.cfg > -- > 2.17.0
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