Messages in this thread Patch in this message | | | Date | Mon, 6 Dec 2021 15:23:38 +0100 | Subject | Re: [PATCH] drm/stm: remove conflicting framebuffers | From | Thomas Zimmermann <> |
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Hi
Am 06.12.21 um 14:47 schrieb Yannick Fertre: > In case of using simplefb or another conflicting framebuffer, > call drm_aperture_remove_framebuffers() to remove memory allocated. > > Signed-off-by: Yannick Fertre <yannick.fertre@foss.st.com>
The patch should have contained a note that this is version 2 of the change with a short changelog. Anyway
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Best regards Thomas
> --- > drivers/gpu/drm/stm/drv.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/gpu/drm/stm/drv.c b/drivers/gpu/drm/stm/drv.c > index 222869b232ae..9f441aadf2d5 100644 > --- a/drivers/gpu/drm/stm/drv.c > +++ b/drivers/gpu/drm/stm/drv.c > @@ -14,6 +14,7 @@ > #include <linux/of_platform.h> > #include <linux/pm_runtime.h> > > +#include <drm/drm_aperture.h> > #include <drm/drm_atomic.h> > #include <drm/drm_atomic_helper.h> > #include <drm/drm_drv.h> > @@ -183,6 +184,10 @@ static int stm_drm_platform_probe(struct platform_device *pdev) > > DRM_DEBUG("%s\n", __func__); > > + ret = drm_aperture_remove_framebuffers(false, &drv_driver); > + if (ret) > + return ret; > + > dma_set_coherent_mask(dev, DMA_BIT_MASK(32)); > > ddev = drm_dev_alloc(&drv_driver, dev); >
-- Thomas Zimmermann Graphics Driver Developer SUSE Software Solutions Germany GmbH Maxfeldstr. 5, 90409 Nürnberg, Germany (HRB 36809, AG Nürnberg) Geschäftsführer: Ivo Totev [unhandled content-type:application/pgp-signature] | |