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authorLinus Torvalds <torvalds@linux-foundation.org>2014-10-11 20:34:00 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-11 20:34:00 -0400
commitfd9879b9bb3258ebc27a4cc6d2d29f528f71901f (patch)
tree48b68994f5e8083aafe116533e8143cb2bf30c85 /arch/powerpc/include/asm/plpar_wrappers.h
parent81ae31d78239318610d7c2acb3e2610d622a5aa4 (diff)
parentd53ba6b3bba33432cc37b7101a86f8f3392c46e7 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux
Pull powerpc updates from Michael Ellerman: "Here's a first pull request for powerpc updates for 3.18. The bulk of the additions are for the "cxl" driver, for IBM's Coherent Accelerator Processor Interface (CAPI). Most of it's in drivers/misc, which Greg & Arnd maintain, Greg said he was happy for us to take it through our tree. There's the usual minor cleanups and fixes, including a bit of noise in drivers from some of those. A bunch of updates to our EEH code, which has been getting more testing. Several nice speedups from Anton, including 20% in clear_page(). And a bunch of updates for freescale from Scott" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: (130 commits) cxl: Fix afu_read() not doing finish_wait() on signal or non-blocking cxl: Add documentation for userspace APIs cxl: Add driver to Kbuild and Makefiles cxl: Add userspace header file cxl: Driver code for powernv PCIe based cards for userspace access cxl: Add base builtin support powerpc/mm: Add hooks for cxl powerpc/opal: Add PHB to cxl mode call powerpc/mm: Add new hash_page_mm() powerpc/powerpc: Add new PCIe functions for allocating cxl interrupts cxl: Add new header for call backs and structs powerpc/powernv: Split out set MSI IRQ chip code powerpc/mm: Export mmu_kernel_ssize and mmu_linear_psize powerpc/msi: Improve IRQ bitmap allocator powerpc/cell: Make spu_flush_all_slbs() generic powerpc/cell: Move data segment faulting code out of cell platform powerpc/cell: Move spu_handle_mm_fault() out of cell platform powerpc/pseries: Use new defines when calling H_SET_MODE powerpc: Update contact info in Documentation files powerpc/perf/hv-24x7: Simplify catalog_read() ...
Diffstat (limited to 'arch/powerpc/include/asm/plpar_wrappers.h')
-rw-r--r--arch/powerpc/include/asm/plpar_wrappers.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/plpar_wrappers.h b/arch/powerpc/include/asm/plpar_wrappers.h
index 12c32c5f533d..67859edbf8fd 100644
--- a/arch/powerpc/include/asm/plpar_wrappers.h
+++ b/arch/powerpc/include/asm/plpar_wrappers.h
@@ -273,7 +273,7 @@ static inline long plpar_set_mode(unsigned long mflags, unsigned long resource,
273static inline long enable_reloc_on_exceptions(void) 273static inline long enable_reloc_on_exceptions(void)
274{ 274{
275 /* mflags = 3: Exceptions at 0xC000000000004000 */ 275 /* mflags = 3: Exceptions at 0xC000000000004000 */
276 return plpar_set_mode(3, 3, 0, 0); 276 return plpar_set_mode(3, H_SET_MODE_RESOURCE_ADDR_TRANS_MODE, 0, 0);
277} 277}
278 278
279/* 279/*
@@ -284,7 +284,7 @@ static inline long enable_reloc_on_exceptions(void)
284 * returns H_SUCCESS. 284 * returns H_SUCCESS.
285 */ 285 */
286static inline long disable_reloc_on_exceptions(void) { 286static inline long disable_reloc_on_exceptions(void) {
287 return plpar_set_mode(0, 3, 0, 0); 287 return plpar_set_mode(0, H_SET_MODE_RESOURCE_ADDR_TRANS_MODE, 0, 0);
288} 288}
289 289
290/* 290/*
@@ -297,7 +297,7 @@ static inline long disable_reloc_on_exceptions(void) {
297static inline long enable_big_endian_exceptions(void) 297static inline long enable_big_endian_exceptions(void)
298{ 298{
299 /* mflags = 0: big endian exceptions */ 299 /* mflags = 0: big endian exceptions */
300 return plpar_set_mode(0, 4, 0, 0); 300 return plpar_set_mode(0, H_SET_MODE_RESOURCE_LE, 0, 0);
301} 301}
302 302
303/* 303/*
@@ -310,17 +310,17 @@ static inline long enable_big_endian_exceptions(void)
310static inline long enable_little_endian_exceptions(void) 310static inline long enable_little_endian_exceptions(void)
311{ 311{
312 /* mflags = 1: little endian exceptions */ 312 /* mflags = 1: little endian exceptions */
313 return plpar_set_mode(1, 4, 0, 0); 313 return plpar_set_mode(1, H_SET_MODE_RESOURCE_LE, 0, 0);
314} 314}
315 315
316static inline long plapr_set_ciabr(unsigned long ciabr) 316static inline long plapr_set_ciabr(unsigned long ciabr)
317{ 317{
318 return plpar_set_mode(0, 1, ciabr, 0); 318 return plpar_set_mode(0, H_SET_MODE_RESOURCE_SET_CIABR, ciabr, 0);
319} 319}
320 320
321static inline long plapr_set_watchpoint0(unsigned long dawr0, unsigned long dawrx0) 321static inline long plapr_set_watchpoint0(unsigned long dawr0, unsigned long dawrx0)
322{ 322{
323 return plpar_set_mode(0, 2, dawr0, dawrx0); 323 return plpar_set_mode(0, H_SET_MODE_RESOURCE_SET_DAWR, dawr0, dawrx0);
324} 324}
325 325
326#endif /* _ASM_POWERPC_PLPAR_WRAPPERS_H */ 326#endif /* _ASM_POWERPC_PLPAR_WRAPPERS_H */