[haiku-commits] r42408 - haiku/trunk/src/add-ons/kernel/drivers/graphics/radeon
- From: kallisti5@xxxxxxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Mon, 11 Jul 2011 19:50:58 +0200 (CEST)
Author: kallisti5
Date: 2011-07-11 19:50:58 +0200 (Mon, 11 Jul 2011)
New Revision: 42408
Changeset: https://dev.haiku-os.org/changeset/42408
Modified:
haiku/trunk/src/add-ons/kernel/drivers/graphics/radeon/PCI_GART.c
Log:
wrap x86-only asm code in ifdef's to ensure radeon driver compiles on powerpc
and other platforms
Modified: haiku/trunk/src/add-ons/kernel/drivers/graphics/radeon/PCI_GART.c
===================================================================
--- haiku/trunk/src/add-ons/kernel/drivers/graphics/radeon/PCI_GART.c
2011-07-11 17:28:14 UTC (rev 42407)
+++ haiku/trunk/src/add-ons/kernel/drivers/graphics/radeon/PCI_GART.c
2011-07-11 17:50:58 UTC (rev 42408)
@@ -234,7 +234,11 @@
// 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;
}
Other related posts:
- » [haiku-commits] r42408 - haiku/trunk/src/add-ons/kernel/drivers/graphics/radeon - kallisti5
