Messages in this thread | | | Subject | Re: [PATCH] drm/stm: remove conflicting framebuffers | From | Philippe CORNU <> | Date | Tue, 4 Jan 2022 14:52:52 +0100 |
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On 12/14/21 11:15 AM, Philippe CORNU wrote: > > > On 12/6/21 3:23 PM, Thomas Zimmermann wrote: >> 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; >>> + > > Hi Yannick, > and many thanks for your patch. > Acked-by: Philippe Cornu <philippe.cornu@foss.st.com> > Philippe :-) > > >>> dma_set_coherent_mask(dev, DMA_BIT_MASK(32)); >>> ddev = drm_dev_alloc(&drv_driver, dev); >>> >>
Applied on drm-misc-next. Many thanks for your patch, Philippe :-)
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