From fcb0ca305cbf41671301718c7a15e394a901ce0c Mon Sep 17 00:00:00 2001 From: Stefan Kalkowski Date: Tue, 8 Sep 2020 10:37:52 +0200 Subject: [PATCH] dde_linux: don't zero out framebuffer of imx8 * On this platform there is no need to zero out the framebuffer dataspace, which is already blanked by core * But it might happen that the GUI server is sending a capture event before the zero out happens. Thereby screen content can get lost Fix #3878 --- repos/dde_linux/src/drivers/framebuffer/imx8/lx_emul_c.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/repos/dde_linux/src/drivers/framebuffer/imx8/lx_emul_c.c b/repos/dde_linux/src/drivers/framebuffer/imx8/lx_emul_c.c index 0ec36f6dda..3860b736c3 100644 --- a/repos/dde_linux/src/drivers/framebuffer/imx8/lx_emul_c.c +++ b/repos/dde_linux/src/drivers/framebuffer/imx8/lx_emul_c.c @@ -70,8 +70,6 @@ void lx_c_allocate_framebuffer(struct drm_device * dev, c->lx_fb = fb; - memset_io(c->addr, 0, c->size); - return; err: