Module Name: src
Committed By: riastradh
Date: Mon Aug 27 15:29:08 UTC 2018
Modified Files:
src/sys/external/bsd/drm2/include/drm: bus_dma_hacks.h
Log Message:
sparc seems to treat bus/phys addrs in bus dmamem the same.
This is just about bus dmamem -- not about bus dmamap, which rightly
uses an iommu to remap things and which we don't interfere with.
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 \
src/sys/external/bsd/drm2/include/drm/bus_dma_hacks.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/external/bsd/drm2/include/drm/bus_dma_hacks.h
diff -u src/sys/external/bsd/drm2/include/drm/bus_dma_hacks.h:1.13 src/sys/external/bsd/drm2/include/drm/bus_dma_hacks.h:1.14
--- src/sys/external/bsd/drm2/include/drm/bus_dma_hacks.h:1.13 Mon Aug 27 15:27:28 2018
+++ src/sys/external/bsd/drm2/include/drm/bus_dma_hacks.h Mon Aug 27 15:29:08 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: bus_dma_hacks.h,v 1.13 2018/08/27 15:27:28 riastradh Exp $ */
+/* $NetBSD: bus_dma_hacks.h,v 1.14 2018/08/27 15:29:08 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -48,6 +48,9 @@
#elif defined(__arm__) || defined(__aarch64__)
# define PHYS_TO_BUS_MEM(dmat, paddr) ((bus_addr_t)(paddr))
# define BUS_MEM_TO_PHYS(dmat, baddr) ((paddr_t)(baddr))
+#elif defined(__sparc__) || defined(__sparc64__)
+# define PHYS_TO_BUS_MEM(dmat, paddr) ((bus_addr_t)(paddr))
+# define BUS_MEM_TO_PHYS(dmat, baddr) ((paddr_t)(baddr))
#elif defined(__powerpc__)
#else
# error DRM GEM/TTM need new MI bus_dma APIs! Halp!
