Hi Oleksandr, Thank you for the patch! Yet something to improve: [auto build test ERROR on drm/drm-next] [also build test ERROR on next-20180329] [cannot apply to v4.16-rc7] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Oleksandr-Andrushchenko/drm-xen-front-Add-support-for-Xen-PV-display-frontend/20180329-191740 base: git://people.freedesktop.org/~airlied/linux.git drm-next config: x86_64-allmodconfig (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/gpu/drm/xen/xen_drm_front.c:484:13: sparse: undefined identifier 'drm_dev_enter' drivers/gpu/drm/xen/xen_drm_front.c:487:17: sparse: undefined identifier 'drm_dev_exit' drivers/gpu/drm/xen/xen_drm_front.c:484:26: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front.c:487:29: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front.c: In function 'xen_drm_drv_free_object_unlocked': >> drivers/gpu/drm/xen/xen_drm_front.c:484:6: error: implicit declaration of function 'drm_dev_enter'; did you mean 'drm_dev_unref'? [-Werror=implicit-function-declaration] if (drm_dev_enter(obj->dev, &idx)) { ^~~~~~~~~~~~~ drm_dev_unref >> drivers/gpu/drm/xen/xen_drm_front.c:487:3: error: implicit declaration of function 'drm_dev_exit'; did you mean 'drm_dev_init'? [-Werror=implicit-function-declaration] drm_dev_exit(idx); ^~~~~~~~~~~~ drm_dev_init cc1: some warnings being treated as errors -- drivers/gpu/drm/xen/xen_drm_front_kms.c:40:13: sparse: undefined identifier 'drm_dev_enter' drivers/gpu/drm/xen/xen_drm_front_kms.c:43:17: sparse: undefined identifier 'drm_dev_exit' drivers/gpu/drm/xen/xen_drm_front_kms.c:119:14: sparse: undefined identifier 'drm_dev_enter' drivers/gpu/drm/xen/xen_drm_front_kms.c:132:9: sparse: undefined identifier 'drm_dev_exit' drivers/gpu/drm/xen/xen_drm_front_kms.c:141:13: sparse: undefined identifier 'drm_dev_enter' drivers/gpu/drm/xen/xen_drm_front_kms.c:144:17: sparse: undefined identifier 'drm_dev_exit' drivers/gpu/drm/xen/xen_drm_front_kms.c:258:14: sparse: undefined identifier 'drm_dev_enter' drivers/gpu/drm/xen/xen_drm_front_kms.c:274:9: sparse: undefined identifier 'drm_dev_exit' drivers/gpu/drm/xen/xen_drm_front_kms.c:296:19: sparse: incorrect type in initializer (different argument counts) drivers/gpu/drm/xen/xen_drm_front_kms.c:296:19: expected void ( *enable )( ... ) drivers/gpu/drm/xen/xen_drm_front_kms.c:296:19: got void ( *<noident> )( ... ) drivers/gpu/drm/xen/xen_drm_front_kms.c:40:26: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:43:29: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:119:27: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:132:21: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:141:26: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:144:29: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:258:27: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:274:21: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c: In function 'fb_destroy': >> drivers/gpu/drm/xen/xen_drm_front_kms.c:40:6: error: implicit declaration of function 'drm_dev_enter'; did you mean 'drm_dev_unref'? [-Werror=implicit-function-declaration] if (drm_dev_enter(fb->dev, &idx)) { ^~~~~~~~~~~~~ drm_dev_unref >> drivers/gpu/drm/xen/xen_drm_front_kms.c:43:3: error: implicit declaration of function 'drm_dev_exit'; did you mean 'drm_dev_init'? [-Werror=implicit-function-declaration] drm_dev_exit(idx); ^~~~~~~~~~~~ drm_dev_init drivers/gpu/drm/xen/xen_drm_front_kms.c: At top level: drivers/gpu/drm/xen/xen_drm_front_kms.c:296:12: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .enable = display_enable, ^~~~~~~~~~~~~~ drivers/gpu/drm/xen/xen_drm_front_kms.c:296:12: note: (near initialization for 'display_funcs.enable') cc1: some warnings being treated as errors sparse warnings: (new ones prefixed by >>) drivers/gpu/drm/xen/xen_drm_front.c:484:13: sparse: undefined identifier 'drm_dev_enter' drivers/gpu/drm/xen/xen_drm_front.c:487:17: sparse: undefined identifier 'drm_dev_exit' >> drivers/gpu/drm/xen/xen_drm_front.c:484:26: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front.c:487:29: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front.c: In function 'xen_drm_drv_free_object_unlocked': drivers/gpu/drm/xen/xen_drm_front.c:484:6: error: implicit declaration of function 'drm_dev_enter'; did you mean 'drm_dev_unref'? [-Werror=implicit-function-declaration] if (drm_dev_enter(obj->dev, &idx)) { ^~~~~~~~~~~~~ drm_dev_unref drivers/gpu/drm/xen/xen_drm_front.c:487:3: error: implicit declaration of function 'drm_dev_exit'; did you mean 'drm_dev_init'? [-Werror=implicit-function-declaration] drm_dev_exit(idx); ^~~~~~~~~~~~ drm_dev_init cc1: some warnings being treated as errors -- drivers/gpu/drm/xen/xen_drm_front_kms.c:40:13: sparse: undefined identifier 'drm_dev_enter' drivers/gpu/drm/xen/xen_drm_front_kms.c:43:17: sparse: undefined identifier 'drm_dev_exit' drivers/gpu/drm/xen/xen_drm_front_kms.c:119:14: sparse: undefined identifier 'drm_dev_enter' drivers/gpu/drm/xen/xen_drm_front_kms.c:132:9: sparse: undefined identifier 'drm_dev_exit' drivers/gpu/drm/xen/xen_drm_front_kms.c:141:13: sparse: undefined identifier 'drm_dev_enter' drivers/gpu/drm/xen/xen_drm_front_kms.c:144:17: sparse: undefined identifier 'drm_dev_exit' drivers/gpu/drm/xen/xen_drm_front_kms.c:258:14: sparse: undefined identifier 'drm_dev_enter' drivers/gpu/drm/xen/xen_drm_front_kms.c:274:9: sparse: undefined identifier 'drm_dev_exit' drivers/gpu/drm/xen/xen_drm_front_kms.c:296:19: sparse: incorrect type in initializer (different argument counts) @@ expected void ( *enable )( ... ) @@ got void ( *enable )( ... ) @@ drivers/gpu/drm/xen/xen_drm_front_kms.c:296:19: expected void ( *enable )( ... ) drivers/gpu/drm/xen/xen_drm_front_kms.c:296:19: got void ( *<noident> )( ... ) >> drivers/gpu/drm/xen/xen_drm_front_kms.c:40:26: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:43:29: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:119:27: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:132:21: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:141:26: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:144:29: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:258:27: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c:274:21: sparse: call with no type! drivers/gpu/drm/xen/xen_drm_front_kms.c: In function 'fb_destroy': drivers/gpu/drm/xen/xen_drm_front_kms.c:40:6: error: implicit declaration of function 'drm_dev_enter'; did you mean 'drm_dev_unref'? [-Werror=implicit-function-declaration] if (drm_dev_enter(fb->dev, &idx)) { ^~~~~~~~~~~~~ drm_dev_unref drivers/gpu/drm/xen/xen_drm_front_kms.c:43:3: error: implicit declaration of function 'drm_dev_exit'; did you mean 'drm_dev_init'? [-Werror=implicit-function-declaration] drm_dev_exit(idx); ^~~~~~~~~~~~ drm_dev_init drivers/gpu/drm/xen/xen_drm_front_kms.c: At top level: drivers/gpu/drm/xen/xen_drm_front_kms.c:296:12: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .enable = display_enable, ^~~~~~~~~~~~~~ drivers/gpu/drm/xen/xen_drm_front_kms.c:296:12: note: (near initialization for 'display_funcs.enable') cc1: some warnings being treated as errors vim +484 drivers/gpu/drm/xen/xen_drm_front.c 478 479 static void xen_drm_drv_free_object_unlocked(struct drm_gem_object *obj) 480 { 481 struct xen_drm_front_drm_info *drm_info = obj->dev->dev_private; 482 int idx; 483 > 484 if (drm_dev_enter(obj->dev, &idx)) { 485 xen_drm_front_dbuf_destroy(drm_info->front_info, 486 xen_drm_front_dbuf_to_cookie(obj)); > 487 drm_dev_exit(idx); 488 } else 489 dbuf_free(&drm_info->front_info->dbuf_list, 490 xen_drm_front_dbuf_to_cookie(obj)); 491 492 xen_drm_front_gem_free_object_unlocked(obj); 493 } 494 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
