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@xxxxxxxxxxx>
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@xxxxxxx> 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
Attachment:
OpenPGP_signature
Description: OpenPGP digital signature
