From: Lepton Wu Date: Wed, 8 Nov 2017 10:55:37 -0800 Subject: drm/cirrus: add create_handle support. Git-commit: adbf6eb3cd703398934a274ccb689344cfceb0cb Patch-mainline: v4.16-rc1 References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166 Add create_handle support to cirrus fb. Without this, screenshot tool in chromium OS can't work. Signed-off-by: Lepton Wu Link: http://patchwork.freedesktop.org/patch/msgid/20171108185537.56167-1-ytht.net@gmail.com Signed-off-by: Gerd Hoffmann Acked-by: Petr Tesarik --- drivers/gpu/drm/cirrus/cirrus_main.c | 9 +++++++++ 1 file changed, 9 insertions(+) --- a/drivers/gpu/drm/cirrus/cirrus_main.c +++ b/drivers/gpu/drm/cirrus/cirrus_main.c @@ -13,6 +13,14 @@ #include "cirrus_drv.h" +static int cirrus_create_handle(struct drm_framebuffer *fb, + struct drm_file* file_priv, + unsigned int* handle) +{ + struct cirrus_framebuffer *cirrus_fb = to_cirrus_framebuffer(fb); + + return drm_gem_handle_create(file_priv, cirrus_fb->obj, handle); +} static void cirrus_user_framebuffer_destroy(struct drm_framebuffer *fb) { @@ -24,6 +32,7 @@ static void cirrus_user_framebuffer_dest } static const struct drm_framebuffer_funcs cirrus_fb_funcs = { + .create_handle = cirrus_create_handle, .destroy = cirrus_user_framebuffer_destroy, };