From 2e2e8575b1ed4703653a72ac2b60b75316c388d7 Mon Sep 17 00:00:00 2001 From: Robert Noland Date: Sun, 15 Mar 2009 13:52:58 -0500 Subject: libdrm_nouveau: The handle that is passed to mmap needs to be drm_handle_t drm_handle_t is defined to be a u32 on linux and a u64 on everything else. This addresses an issue on FreeBSD amd64 where the map offsets may be greater than 32bits. When the handle is cast to 32bit, mmap cannot match the requested map and causes X to crash. This should be a NOOP on linux since drm_handle_t is always 32bit. Signed-off-by: Robert Noland --- libdrm/nouveau/nouveau_private.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libdrm/nouveau') diff --git a/libdrm/nouveau/nouveau_private.h b/libdrm/nouveau/nouveau_private.h index 9dc1b44f..32a90529 100644 --- a/libdrm/nouveau/nouveau_private.h +++ b/libdrm/nouveau/nouveau_private.h @@ -173,7 +173,7 @@ struct nouveau_bo_priv { /* Kernel object */ uint32_t global_handle; - unsigned handle; + drm_handle_t handle; void *map; /* Last known information from kernel on buffer status */ -- cgit v1.2.3