Hi Thomas, > -----Original Message----- > From: Thomas Zimmermann <tzimmerm...@suse.de> > Sent: Tuesday, March 12, 2024 3:45 PM > To: dan...@ffwll.ch; airl...@gmail.com; del...@gmx.de; javi...@redhat.com > Cc: linux-fb...@vger.kernel.org; dri-devel@lists.freedesktop.org; Thomas > Zimmermann > <tzimmerm...@suse.de>; Biju Das <biju.das...@bp.renesas.com> > Subject: [PATCH 29/43] drm/renesas/rz-du: Use fbdev-dma > > Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage > handling, which is required by > rz-du. Avoids the overhead of fbdev-generic's additional shadow buffering. No > functional changes. > > Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
Tested-by: Biju Das <biju.das...@bp.renesas.com> Cheers, Biju > Cc: Biju Das <biju.das...@bp.renesas.com> > --- > drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c > b/drivers/gpu/drm/renesas/rz- > du/rzg2l_du_drv.c > index 470d34da1d6c4..e5eca8691a331 100644 > --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c > +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c > @@ -14,7 +14,7 @@ > > #include <drm/drm_atomic_helper.h> > #include <drm/drm_drv.h> > -#include <drm/drm_fbdev_generic.h> > +#include <drm/drm_fbdev_dma.h> > #include <drm/drm_gem_dma_helper.h> > #include <drm/drm_probe_helper.h> > > @@ -149,7 +149,7 @@ static int rzg2l_du_probe(struct platform_device *pdev) > > drm_info(&rcdu->ddev, "Device %s probed\n", dev_name(&pdev->dev)); > > - drm_fbdev_generic_setup(&rcdu->ddev, 32); > + drm_fbdev_dma_setup(&rcdu->ddev, 32); > > return 0; > > -- > 2.44.0
