From bd4e40aadded7093908d786d03b4acf60b7b1707 Mon Sep 17 00:00:00 2001 From: Eric Snowberg Date: Thu, 11 May 2017 18:42:23 -0700 Subject: [PATCH 037/246] sparc64: Close cdboot ihandle The ihandle is left open with a cd-core image. This will cause a delay booting grub from a virtual cdrom in a LDOM. It will also cause problems as Linux boots, since it expects the ihandle to be closed during init. Orabug: 25911275 Signed-off-by: Eric Snowberg Reviewed-by: Daniel Kiper --- grub-core/boot/sparc64/ieee1275/boot.S | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/grub-core/boot/sparc64/ieee1275/boot.S b/grub-core/boot/sparc64/ieee1275/boot.S index 586efb4014e..9ea9b4e0662 100644 --- a/grub-core/boot/sparc64/ieee1275/boot.S +++ b/grub-core/boot/sparc64/ieee1275/boot.S @@ -69,6 +69,10 @@ prom_seek_name: .asciz "seek" prom_read_name: .asciz "read" prom_exit_name: .asciz "exit" grub_name: .asciz "GRUB " +#ifdef CDBOOT +prom_close_name: .asciz "close" +#endif + #define GRUB_NAME_LEN 5 .align 4 @@ -213,6 +217,12 @@ bootpath_known: call prom_call_3_1_o1 #ifdef CDBOOT LDUW_ABS(kernel_size, 0x00, %o3) + + GET_ABS(prom_close_name, %o0) + mov 1, %g1 + mov 0, %o5 + call prom_call + mov BOOTDEV_REG, %o1 #else mov 512, %o3 #endif -- 2.17.1