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[Qemu-devel] [PULL 48/50] ppc/pnv: increase kernel size limit to 256MiB


From: David Gibson
Subject: [Qemu-devel] [PULL 48/50] ppc/pnv: increase kernel size limit to 256MiB
Date: Tue, 26 Feb 2019 15:53:02 +1100

From: Murilo Opsfelder Araujo <address@hidden>

Building kernel with CONFIG_DEBUG_INFO_REDUCED can generate a ~90MB image and
building with CONFIG_DEBUG_INFO can generate a ~225M one, both exceeds the
current limit of 32MiB.

Increasing kernel size limit to 256MiB should fit for now.

Signed-off-by: Murilo Opsfelder Araujo <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: C├ędric Le Goater <address@hidden>
Signed-off-by: David Gibson <address@hidden>
---
 hw/ppc/pnv.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
index 9e03e9c336..4144976aec 100644
--- a/hw/ppc/pnv.c
+++ b/hw/ppc/pnv.c
@@ -54,6 +54,7 @@
 #define FW_MAX_SIZE             0x00400000
 
 #define KERNEL_LOAD_ADDR        0x20000000
+#define KERNEL_MAX_SIZE         (256 * MiB)
 #define INITRD_LOAD_ADDR        0x60000000
 
 static const char *pnv_chip_core_typename(const PnvChip *o)
@@ -588,7 +589,7 @@ static void pnv_init(MachineState *machine)
         long kernel_size;
 
         kernel_size = load_image_targphys(machine->kernel_filename,
-                                          KERNEL_LOAD_ADDR, 0x2000000);
+                                          KERNEL_LOAD_ADDR, KERNEL_MAX_SIZE);
         if (kernel_size < 0) {
             error_report("Could not load kernel '%s'",
                          machine->kernel_filename);
-- 
2.20.1




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