[PATCH v2 2/9] powerpc/powernv: powernv platform is not constrained by RMA
From: Nicholas Piggin <npiggin@gmail.com>
Date: 2017-08-13 01:34:18
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
Remove incorrect comment about real mode address restrictions on powernv (bare metal), and unnecessary clamping to ppc64_rma_size. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> --- arch/powerpc/platforms/powernv/opal.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c
index cad6b57ce494..caf60583293a 100644
--- a/arch/powerpc/platforms/powernv/opal.c
+++ b/arch/powerpc/platforms/powernv/opal.c@@ -162,12 +162,9 @@ int __init early_init_dt_scan_recoverable_ranges(unsigned long node, sizeof(struct mcheck_recoverable_range); /* - * Allocate a buffer to hold the MC recoverable ranges. We would be - * accessing them in real mode, hence it needs to be within - * RMO region. + * Allocate a buffer to hold the MC recoverable ranges. */ - mc_recoverable_range =__va(memblock_alloc_base(size, __alignof__(u64), - ppc64_rma_size)); + mc_recoverable_range =__va(memblock_alloc(size, __alignof__(u64))); memset(mc_recoverable_range, 0, size); for (i = 0; i < mc_recoverable_range_len; i++) {
--
2.13.3