From c59e093db8bbb65291201d17883545410cceef0b Mon Sep 17 00:00:00 2001 From: Alexander von Gluck IV Date: Mon, 11 Jul 2011 17:50:58 +0000 Subject: [PATCH] wrap x86-only asm code in ifdef's to ensure radeon driver compiles on powerpc and other platforms git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42408 a95241bf-73f2-0310-859d-f6bbb57e9c96 --- src/add-ons/kernel/drivers/graphics/radeon/PCI_GART.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/add-ons/kernel/drivers/graphics/radeon/PCI_GART.c b/src/add-ons/kernel/drivers/graphics/radeon/PCI_GART.c index 7e5cba5dd0..8016c8b617 100644 --- a/src/add-ons/kernel/drivers/graphics/radeon/PCI_GART.c +++ b/src/add-ons/kernel/drivers/graphics/radeon/PCI_GART.c @@ -234,7 +234,11 @@ static status_t initGATT( GART_info *gart ) // back to real live - some chipsets have write buffers that // proove all previous assumptions wrong // (don't know whether this really helps though) + #if defined(__x86__) || defined(__x86_64__) asm volatile ( "wbinvd" ::: "memory" ); + #elif defined(__powerpc__) + // TODO : icbi on PowerPC to flush instruction cache? + #endif return B_OK; }