On Thu, Apr 08, 2021 at 12:05:21PM +0200, David Hildenbrand wrote: > Trying to set CONFIG_CMA=y with CONFIG_DMA_CMA=n revealed that we have > three drivers that select these options. Random drivers should not > override user settings of such core knobs. Let's use "imply DMA_CMA" > instead, such that user configuration and dependencies are respected. > > v1 -> v2: > - Fix DRM_CMA -> DMA_CMA > > Cc: Joel Stanley <j...@jms.id.au> > Cc: David Airlie <airl...@linux.ie> > Cc: Daniel Vetter <dan...@ffwll.ch> > Cc: Andrew Jeffery <and...@aj.id.au> > Cc: Lucas Stach <l.st...@pengutronix.de> > Cc: Russell King <linux+etna...@armlinux.org.uk> > Cc: Christian Gmeiner <christian.gmei...@gmail.com> > Cc: Mike Rapoport <r...@kernel.org> > Cc: Arnd Bergmann <a...@arndb.de> > Cc: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com> > Cc: Linus Walleij <linus.wall...@linaro.org> > Cc: Michal Simek <michal.si...@xilinx.com> > Cc: Masahiro Yamada <masahi...@kernel.org> > Cc: Randy Dunlap <rdun...@infradead.org> > Cc: Peter Collingbourne <p...@google.com> > Cc: linux-asp...@lists.ozlabs.org > Cc: dri-de...@lists.freedesktop.org > Cc: linux-arm-ker...@lists.infradead.org > Cc: etna...@lists.freedesktop.org > Cc: linux-fb...@vger.kernel.org > > David Hildenbrand (2): > drivers/video/fbdev: don't select DMA_CMA > drivers/gpu/drm: don't select DMA_CMA or CMA from aspeed or etnaviv > > drivers/gpu/drm/aspeed/Kconfig | 3 +-- > drivers/gpu/drm/etnaviv/Kconfig | 3 +-- > drivers/video/fbdev/Kconfig | 2 +- > 3 files changed, 3 insertions(+), 5 deletions(-)
Acked-by: Mike Rapoport <r...@linux.ibm.com> > -- > 2.30.2 > -- Sincerely yours, Mike.
