From 3c4be80bce681740d31646b8aff06d82ef453566 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?St=C3=A9phane=20Marchesin?= Date: Fri, 27 Jun 2014 13:17:25 -0700 Subject: drm/nouveau/fb: Prevent inlining of ramfuc_reg MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When gcc 4.8 inlines this function, it eats up 16 bytes on the stack every time. Eventually we hit warnings because our stack grew too much: ramnve0.c:1383:1: error: the frame size of 1496 bytes is larger than 1024 bytes We fix this by preventing inlining for this function. Signed-off-by: Stéphane Marchesin Signed-off-by: Ben Skeggs diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h b/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h index 0f57fcf..04e3849 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h @@ -26,7 +26,7 @@ ramfuc_reg2(u32 addr1, u32 addr2) }; } -static inline struct ramfuc_reg +static noinline struct ramfuc_reg ramfuc_reg(u32 addr) { return ramfuc_reg2(addr, addr); -- cgit v0.10.2