From patchwork Wed Mar 20 19:34:56 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [-V4,11/25] powerpc: Print page size info during boot From: "Aneesh Kumar K.V" X-Patchwork-Id: 229477 Message-Id: <1363808110-25748-12-git-send-email-aneesh.kumar@linux.vnet.ibm.com> To: benh@kernel.crashing.org, paulus@samba.org Cc: linuxppc-dev@lists.ozlabs.org, "Aneesh Kumar K.V" Date: Thu, 21 Mar 2013 01:04:56 +0530 From: "Aneesh Kumar K.V" This gives hint about different base and actual page size combination supported by the platform. Signed-off-by: Aneesh Kumar K.V --- arch/powerpc/mm/hash_utils_64.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 56ff4bb..1f2ebbd 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -315,7 +315,7 @@ static int __init htab_dt_scan_page_sizes(unsigned long node, prop = (u32 *)of_get_flat_dt_prop(node, "ibm,segment-page-sizes", &size); if (prop != NULL) { - DBG("Page sizes from device-tree:\n"); + pr_info("Page sizes from device-tree:\n"); size /= 4; cur_cpu_spec->mmu_features &= ~(MMU_FTR_16M_PAGE); while(size > 0) { @@ -369,10 +369,10 @@ static int __init htab_dt_scan_page_sizes(unsigned long node, "shift=%d\n", base_shift, shift); def->penc[idx] = penc; - DBG(" %d: shift=%02x, sllp=%04lx, " - "avpnm=%08lx, tlbiel=%d, penc=%d\n", - idx, shift, def->sllp, def->avpnm, - def->tlbiel, def->penc[idx]); + pr_info("base_shift=%d: shift=%d, sllp=0x%04lx," + " avpnm=0x%08lx, tlbiel=%d, penc=%d\n", + base_shift, shift, def->sllp, + def->avpnm, def->tlbiel, def->penc[idx]); } } return 1;