From: Ian Campbell <ian.campbell@citrix.com>
Date: Wed, 1 Jun 2011 15:44:31 +0000 (+0100)
Subject: hvmloader: make ACPI initialisation hook more general.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~10251
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=946863b1411f62fc73620466089d35b3dc4cd2ad;p=xen.git

hvmloader: make ACPI initialisation hook more general.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
---

diff --git a/tools/firmware/hvmloader/config.h b/tools/firmware/hvmloader/config.h
index 62dcc22ea5..58f558309a 100644
--- a/tools/firmware/hvmloader/config.h
+++ b/tools/firmware/hvmloader/config.h
@@ -23,16 +23,13 @@ struct bios_config {
     int load_roms;
     unsigned int optionrom_start, optionrom_end;
 
-    /* ACPI tables */
-    unsigned int acpi_start;
-
     uint32_t (*bios_high_setup)(void);
     void (*bios_info_setup)(uint32_t);
 
     void (*vm86_setup)(void);
     void (*e820_setup)(void);
 
-    void (*acpi_build_tables)(unsigned int physical);
+    void (*acpi_build_tables)(void);
     void (*create_mp_tables)(void);
 };
 
diff --git a/tools/firmware/hvmloader/hvmloader.c b/tools/firmware/hvmloader/hvmloader.c
index 751c682339..d719c9962c 100644
--- a/tools/firmware/hvmloader/hvmloader.c
+++ b/tools/firmware/hvmloader/hvmloader.c
@@ -472,7 +472,7 @@ int main(void)
 
         if ( bios->acpi_build_tables ) {
             printf("Loading ACPI ...\n");
-            bios->acpi_build_tables(bios->acpi_start);
+            bios->acpi_build_tables();
         }
         hypercall_hvm_op(HVMOP_set_param, &p);
     }
diff --git a/tools/firmware/hvmloader/rombios.c b/tools/firmware/hvmloader/rombios.c
index 20aa8ed221..c31ea37762 100644
--- a/tools/firmware/hvmloader/rombios.c
+++ b/tools/firmware/hvmloader/rombios.c
@@ -115,6 +115,11 @@ static void reset_bios_checksum(void)
     *((uint8_t *)(ROMBIOS_BEGIN + ROMBIOS_MAXOFFSET)) = -checksum;
 }
 
+static void rombios_acpi_build_tables(void)
+{
+    acpi_build_tables(ACPI_PHYSICAL_ADDRESS);
+}
+
 static void rombios_create_mp_tables(void)
 {
     /* Find the 'safe' place in ROMBIOS for the MP tables. */
@@ -149,15 +154,13 @@ struct bios_config rombios_config =  {
     .optionrom_start = OPTIONROM_PHYSICAL_ADDRESS,
     .optionrom_end = OPTIONROM_PHYSICAL_END,
 
-    .acpi_start = ACPI_PHYSICAL_ADDRESS,
-
     .bios_high_setup = rombios_highbios_setup,
     .bios_info_setup = rombios_setup_bios_info,
 
     .vm86_setup = rombios_init_vm86_tss,
     .e820_setup = rombios_setup_e820,
 
-    .acpi_build_tables = acpi_build_tables,
+    .acpi_build_tables = rombios_acpi_build_tables,
     .create_mp_tables = rombios_create_mp_tables,
 };
 
diff --git a/tools/firmware/hvmloader/seabios.c b/tools/firmware/hvmloader/seabios.c
index 4ea630bdf5..02a6dce5f8 100644
--- a/tools/firmware/hvmloader/seabios.c
+++ b/tools/firmware/hvmloader/seabios.c
@@ -46,8 +46,6 @@ struct bios_config seabios_config = {
     .optionrom_start = 0,
     .optionrom_end = 0,
 
-    .acpi_start = 0,
-
     .bios_info_setup = NULL,
 
     .vm86_setup = NULL,