Hi Jean, On Monday 26 May 2014 14:21:30 Jean Delvare wrote: > On Mon, 26 May 2014 13:36:11 +0200, Laurent Pinchart wrote: > > On Monday 26 May 2014 13:01:35 Jean Delvare wrote: > > > The Renesas R-Car Display Unit driver is only useful on shmobile > > > unless build testing. The LVDS output is useful on an even more > > > reduced hardware set. > > > > > > Signed-off-by: Jean Delvare <jdelvare@xxxxxxx> > > > Cc: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> > > > Cc: David Airlie <airlied@xxxxxxxx> > > > --- > > > > > > drivers/gpu/drm/rcar-du/Kconfig | 2 ++ > > > 1 file changed, 2 insertions(+) > > > > > > --- linux-3.15-rc6.orig/drivers/gpu/drm/rcar-du/Kconfig 2014-03-31 > > > 05:40:15.000000000 +0200 +++ > > > linux-3.15-rc6/drivers/gpu/drm/rcar-du/Kconfig 2014-05-23 > > > 18:03:16.440036942 +0200 @@ -1,6 +1,7 @@ > > > config DRM_RCAR_DU > > > tristate "DRM Support for R-Car Display Unit" > > > depends on DRM && ARM > > > > Have you checked whether ARM is needed for compilation ? If not you could > > drop it. > > It does depend on ARM indirectly, because it selects DRM_GEM_CMA_HELPER > which builds code that calls dma_alloc_writecombine(), which in turn is > only defined on arm (and avr32.) That's why I left the build-time > dependency on ARM. In that case, Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > > > + depends on ARCH_SHMOBILE || COMPILE_TEST > > > select DRM_KMS_HELPER > > > select DRM_KMS_CMA_HELPER > > > select DRM_GEM_CMA_HELPER > > > @@ -12,6 +13,7 @@ config DRM_RCAR_DU > > > config DRM_RCAR_LVDS > > > bool "R-Car DU LVDS Encoder Support" > > > depends on DRM_RCAR_DU > > > + depends on ARCH_R8A7790 || ARCH_R8A7791 || COMPILE_TEST > > > help > > > Enable support the R-Car Display Unit embedded LVDS encoders > > > (currently only on R8A7790). -- Regards, Laurent Pinchart _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
