From f7656005900f3c07450303afa66151b6a1bb9599 Mon Sep 17 00:00:00 2001

From: Gerd Hoffmann <kraxel@redhat.com>

Date: Fri, 17 Feb 2012 14:40:01 +0100

Subject: [PATCH 409/434] qxl: drop vram bar minimum size

There is no reason to require a minimum size of 16 MB for the vram.

Lower the limit to 4096 (one page).  Make it disapper completely would

break guests.

---

 hw/qxl.c |    4 ++--

 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/qxl.c b/hw/qxl.c

index b910337..d71c94d 100644

--- a/hw/qxl.c

+++ b/hw/qxl.c

@@ -1595,8 +1595,8 @@ static int qxl_init_common(PCIQXLDevice *qxl)

     init_qxl_rom(qxl);

     init_qxl_ram(qxl);

-    if (qxl->vram_size < 16 * 1024 * 1024) {

-        qxl->vram_size = 16 * 1024 * 1024;

+    if (qxl->vram_size < 4096) {

+        qxl->vram_size = 4096;

     }

     if (qxl->revision == 1) {

         qxl->vram_size = 4096;

-- 

1.7.10