virglrenderer: Add patch to fix -int-conversion build issue

Fix int conversion related error during compilation
as some of the platforms where EGLNativeDisplayType
is an int instead of a pointer with GCC-14.

(From OE-Core rev: f71f4936a273262343e34f278e6cfcc1e419aea3)

Signed-off-by: Purushottam Choudhary <purushottam27.kumar@lge.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 42 insertions, 0 deletions

diff --git a/meta/recipes-graphics/virglrenderer/virglrenderer/0001-vrend-Fix-int-conversion-fatal-build-error-with-GCC-.patch b/meta/recipes-graphics/virglrenderer/virglrenderer/0001-vrend-Fix-int-conversion-fatal-build-error-with-GCC-.patch
new file mode 100644
index 0000000000..9c49ee512a
--- /dev/null
+++ b/meta/recipes-graphics/virglrenderer/virglrenderer/0001-vrend-Fix-int-conversion-fatal-build-error-with-GCC-.patch
@@ -0,0 +1,41 @@
+From 464deabe4d1bfce6b8f414ab0945d9a62b66ddd4 Mon Sep 17 00:00:00 2001
+From: Purushottam Choudhary <purushottam27.kumar@lge.com>
+Date: Tue, 8 Oct 2024 11:47:21 +0530
+Subject: [PATCH] vrend: Fix int-conversion fatal build error with GCC-14
+
+Getting below error int conversion during compilation as one the
+platforms where EGLNativeDisplayType is an int instead of a pointer.
+
+| ../git/src/vrend_winsys_egl.c: In function 'virgl_egl_init':
+| ../git/src/vrend_winsys_egl.c:364:62: error: passing argument 2 of 'egl->funcs.epoxy_eglGetPlatformDisplay' makes pointer from
+|   364 |                                                              (EGLNativeDisplayType)egl->gbm->device, NULL);
+|       |                                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+|       |                                                              |
+|       |                                                              int
+| ../git/src/vrend_winsys_egl.c:364:62: note: expected 'void *' but argument is of type 'int'
+
+Upstream-Status: Backport [https://gitlab.freedesktop.org/virgl/virglrenderer/-/commit/464deabe4d1bfce6b8f414ab0945d9a62b66ddd4]
+
+Signed-off-by: Purushottam Choudhary <purushottam27.kumar@lge.com>
+Part-of: <https://gitlab.freedesktop.org/virgl/virglrenderer/-/merge_requests/1440>
+---
+
+ src/vrend_winsys_egl.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/vrend_winsys_egl.c b/src/vrend_winsys_egl.c
+index 9d9f410c..8750f6b2 100644
+--- a/src/vrend_winsys_egl.c
++++ b/src/vrend_winsys_egl.c
+@@ -361,7 +361,7 @@ struct virgl_egl *virgl_egl_init(EGLNativeDisplayType display_id, bool surfacele
+ #ifdef ENABLE_GBM
+       else
+          egl->egl_display = egl->funcs.eglGetPlatformDisplay(EGL_PLATFORM_GBM_KHR,
+-                                                             (EGLNativeDisplayType)egl->gbm->device, NULL);
++                                                             (EGLNativeDisplayType*)egl->gbm->device, NULL);
+ #endif
+    } else {
+ #ifdef ENABLE_GBM
+-- 
+2.34.1
+
diff --git a/meta/recipes-graphics/virglrenderer/virglrenderer_1.0.1.bb b/meta/recipes-graphics/virglrenderer/virglrenderer_1.0.1.bb
index 0501b0c59c..87f25a3461 100644
--- a/meta/recipes-graphics/virglrenderer/virglrenderer_1.0.1.bb
+++ b/meta/recipes-graphics/virglrenderer/virglrenderer_1.0.1.bb
@@ -12,6 +12,7 @@ DEPENDS = "libdrm libepoxy virtual/egl virtual/libgbm"
 SRCREV = "690680e5f0f952e22424fca1538c1b24457a0868"
 SRC_URI = "git://gitlab.freedesktop.org/virgl/virglrenderer.git;branch=main;protocol=https \
            file://0001-meson.build-use-python3-directly-for-python.patch \
+           file://0001-vrend-Fix-int-conversion-fatal-build-error-with-GCC-.patch \
            "
 
 S = "${WORKDIR}/git"