|
@@ -1,41 +0,0 @@
|
|
|
-
|
|
|
-# HG changeset patch
|
|
|
-# User Paul Cercueil <paul@crapouillou.net>
|
|
|
-# Date 1576820863 28800
|
|
|
-# Node ID 4f5bef55183c677d12a7da8f3392879ed50670a3
|
|
|
-# Parent 01f16d7f36cb9f4fa02016e57fbe915fdea71cc8
|
|
|
-kmsdrm: Fix busy-loop within libc's dlopen()
|
|
|
-For some obscure reason, the order in which the libdrm/libgbm libraries
|
|
|
-are loaded matters.
|
|
|
-
|
|
|
-Without this fix, the first call to check_modesetting() will work and
|
|
|
-load then unload all symbols properly, but the second call to this
|
|
|
-function will lock up as soon as dlopen() is called on libdrm.
|
|
|
-
|
|
|
-Swapping the order in which the libdrm and libgbm libraries are loaded
|
|
|
-is enough to fix (or work around?) this issue.
|
|
|
-
|
|
|
-Fixes #4891:
|
|
|
-https://bugzilla.libsdl.org/show_bug.cgi?id=4891
|
|
|
-
|
|
|
-Upstream: https://hg.libsdl.org/SDL/rev/4f5bef55183c
|
|
|
-
|
|
|
-Signed-off-by: Paul Cercueil <paul@crapouillou.net>
|
|
|
-[yann.morin.1998@free.fr: add upstream commit URL]
|
|
|
-Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
|
|
|
-
|
|
|
-diff -r 01f16d7f36cb -r 4f5bef55183c src/video/kmsdrm/SDL_kmsdrmdyn.c
|
|
|
---- a/src/video/kmsdrm/SDL_kmsdrmdyn.c Thu Dec 19 21:45:44 2019 -0800
|
|
|
-+++ b/src/video/kmsdrm/SDL_kmsdrmdyn.c Thu Dec 19 21:47:43 2019 -0800
|
|
|
-@@ -50,8 +50,8 @@
|
|
|
- #endif
|
|
|
-
|
|
|
- static kmsdrmdynlib kmsdrmlibs[] = {
|
|
|
-- {NULL, SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC},
|
|
|
-- {NULL, SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM}
|
|
|
-+ {NULL, SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM},
|
|
|
-+ {NULL, SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC}
|
|
|
- };
|
|
|
-
|
|
|
- static void *
|
|
|
-
|