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From: "Gerd Hoffmann" <kraxel@redhat.com>
To: devel@edk2.groups.io
Cc: Jiewen Yao <jiewen.yao@intel.com>,
	Laszlo Ersek <lersek@redhat.com>,
	Gerd Hoffmann <kraxel@redhat.com>,
	Oliver Steffen <osteffen@redhat.com>,
	Ard Biesheuvel <ardb+tianocore@kernel.org>
Subject: [edk2-devel] [PATCH v2 4/4] OvmfPkg/PlatformPei: log pei memory cap details
Date: Fri,  2 Feb 2024 11:47:20 +0100	[thread overview]
Message-ID: <20240202104720.1275308-5-kraxel@redhat.com> (raw)
In-Reply-To: <20240202104720.1275308-1-kraxel@redhat.com>

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 OvmfPkg/PlatformPei/MemDetect.c | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/OvmfPkg/PlatformPei/MemDetect.c b/OvmfPkg/PlatformPei/MemDetect.c
index 48ad0b83a55e..737166f1b0ad 100644
--- a/OvmfPkg/PlatformPei/MemDetect.c
+++ b/OvmfPkg/PlatformPei/MemDetect.c
@@ -263,6 +263,30 @@ GetPeiMemoryCap (
   //
   MemoryCap = EFI_PAGES_TO_SIZE (TotalPages) + ApStacks + SIZE_64MB;
 
+  DEBUG ((
+    DEBUG_INFO,
+    "%a: page tables: %6lu KB (%lu/%lu/%lu/%lu pages for levels 5/4/3/2)\n",
+    __func__,
+    RShiftU64 (EFI_PAGES_TO_SIZE (TotalPages), 10),
+    Level5Pages,
+    Level4Pages,
+    Level3Pages,
+    Level2Pages
+    ));
+  DEBUG ((
+    DEBUG_INFO,
+    "%a: ap stacks:   %6lu KB (%d cpus)\n",
+    __func__,
+    RShiftU64 (ApStacks, 10),
+    PlatformInfoHob->PcdCpuMaxLogicalProcessorNumber
+    ));
+  DEBUG ((
+    DEBUG_INFO,
+    "%a: memory cap:  %6lu KB\n",
+    __func__,
+    RShiftU64 (MemoryCap, 10)
+    ));
+
   ASSERT (MemoryCap <= MAX_UINT32);
   return (UINT32)MemoryCap;
 }
@@ -347,10 +371,10 @@ PublishPeiMemory (
     } else {
       DEBUG ((
         DEBUG_WARN,
-        "%a: Not enough memory for PEI (have %llu KB, estimated need %llu KB)\n",
+        "%a: Not enough memory for PEI (have %lu KB, estimated need %u KB)\n",
         __func__,
         RShiftU64 (MemorySize, 10),
-        RShiftU64 (PeiMemoryCap, 10)
+        PeiMemoryCap >> 10
         ));
     }
   }
-- 
2.43.0



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  parent reply	other threads:[~2024-02-02 10:47 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-02 10:47 [edk2-devel] [PATCH v2 0/4] OvmfPkg/PlatformPei: scaleability fixes for GetPeiMemoryCap() Gerd Hoffmann
2024-02-02 10:47 ` [edk2-devel] [PATCH v2 1/4] OvmfPkg/PlatformPei: log a warning when memory is tight Gerd Hoffmann
2024-02-05  7:45   ` Laszlo Ersek
2024-02-02 10:47 ` [edk2-devel] [PATCH v2 2/4] OvmfPkg/PlatformPei: consider AP stacks for pei memory cap Gerd Hoffmann
2024-02-05  7:57   ` Laszlo Ersek
2024-02-02 10:47 ` [edk2-devel] [PATCH v2 3/4] OvmfPkg/PlatformPei: rewrite page table calculation Gerd Hoffmann
2024-02-05  8:14   ` Laszlo Ersek
2024-02-05  8:19     ` Laszlo Ersek
2024-02-14  9:32     ` Gerd Hoffmann
2024-02-14 10:48       ` Laszlo Ersek
2024-02-14 11:07         ` Gerd Hoffmann
2024-02-14 11:58           ` Laszlo Ersek
2024-02-02 10:47 ` Gerd Hoffmann [this message]
2024-02-05  8:27   ` [edk2-devel] [PATCH v2 4/4] OvmfPkg/PlatformPei: log pei memory cap details Laszlo Ersek

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