[honister][PATCH 01/11] scripts/runqemu: Fix memory limits for qemux86-64

Anuj Mittal
2022-04-21T16:46:06Z

From: Richard Purdie <richard.purdie@linuxfoundation.org>

When setting memory to 4GB, qemu is only running with 2GB for x86_64.
Avoid this by removing the mem= option to the kernel and letting the
qemu configuration handle it for x86 in a similar way to mips.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 2fd53417eba354c31c058c4bb066bb882e098add)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
---
scripts/runqemu | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/runqemu b/scripts/runqemu
index 66e035c9af..1663fd829d 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -805,7 +805,7 @@ class BaseConfig(object):
self.set('QB_MEM', qb_mem)

mach = self.get('MACHINE')
- if not mach.startswith('qemumips'):
+ if not mach.startswith(('qemumips', 'qemux86')):
self.kernel_cmdline_script += ' mem=%s' % self.get('QB_MEM').replace('-m','').strip() + 'M'

self.qemu_opt_script += ' %s' % self.get('QB_MEM')
--
2.35.1