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Groups > linux.kernel > #1637636
| From | Scott Branden <scott.branden@broadcom.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] drm/vc4: Enable selection in Kconfig on any BCM platform. |
| Date | 2017-05-08 20:40 +0200 |
| Message-ID | <tEVJD-7xa-9@gated-at.bofh.it> (permalink) |
| References | <tEVqi-7nq-5@gated-at.bofh.it> <tEVJD-7xa-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 17-05-08 11:30 AM, Florian Fainelli wrote: > On 05/08/2017 11:18 AM, Eric Anholt wrote: >> With the Cygnus port, we needed to add at least "|| ARCH_BCM_CYGNUS" >> to let the module get built on a cygnus-only kernel. However, I >> anticipate having a port for Kona soon, so just present the module on >> all of BCM. > > This seems reasonable, but by replacing ARCH_BCM2835 which is common to > ARM/Linux and ARM64/Linux, you are no longer allowing an ARM64 systems > to benefit from this driver unless COMPILE_TEST is also selected, right? > > This could be: > > depends on COMPILE_TEST > depends on ARCH_BCM # 32-bit ARM > depends on ARCH_BCM2835 || ARCH_BCM_IPROC # 64-bit ARM There are no 64-bit IPROC variants that use this. > > or maybe down to just: > > depends on COMPILE_TEST > > and let DRM, COMMON_CLK and SND drive the bulk of the dependencies? > >> >> Signed-off-by: Eric Anholt <eric@anholt.net> >> --- >> >> I would be sending this through drm-misc-next, assuming BCM >> maintainers like it. >> >> drivers/gpu/drm/vc4/Kconfig | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/gpu/drm/vc4/Kconfig b/drivers/gpu/drm/vc4/Kconfig >> index 973b4203c0b2..f136813abf56 100644 >> --- a/drivers/gpu/drm/vc4/Kconfig >> +++ b/drivers/gpu/drm/vc4/Kconfig >> @@ -1,6 +1,6 @@ >> config DRM_VC4 >> tristate "Broadcom VC4 Graphics" >> - depends on ARCH_BCM2835 || COMPILE_TEST >> + depends on ARCH_BCM || COMPILE_TEST >> depends on DRM >> depends on SND && SND_SOC >> depends on COMMON_CLK >> > >
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[PATCH] drm/vc4: Enable selection in Kconfig on any BCM platform. Eric Anholt <eric@anholt.net> - 2017-05-08 20:20 +0200
Re: [PATCH] drm/vc4: Enable selection in Kconfig on any BCM platform. Florian Fainelli <f.fainelli@gmail.com> - 2017-05-08 20:40 +0200
Re: [PATCH] drm/vc4: Enable selection in Kconfig on any BCM platform. Scott Branden <scott.branden@broadcom.com> - 2017-05-08 20:40 +0200
Re: [PATCH] drm/vc4: Enable selection in Kconfig on any BCM platform. Eric Anholt <eric@anholt.net> - 2017-05-08 21:10 +0200
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