From: Blue Swirl <blauwirbel@gmail.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [4292] Improved large memory support
Date: Thu, 01 May 2008 18:21:48 +0000 [thread overview]
Message-ID: <E1JrdPg-0003qA-6P@cvs.savannah.gnu.org> (raw)
Revision: 4292
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4292
Author: blueswir1
Date: 2008-05-01 18:21:46 +0000 (Thu, 01 May 2008)
Log Message:
-----------
Improved large memory support
Modified Paths:
--------------
trunk/hw/sun4m.c
trunk/hw/sun4u.c
Modified: trunk/hw/sun4m.c
===================================================================
--- trunk/hw/sun4m.c 2008-05-01 12:04:35 UTC (rev 4291)
+++ trunk/hw/sun4m.c 2008-05-01 18:21:46 UTC (rev 4292)
@@ -156,7 +156,7 @@
extern int nographic;
static void nvram_init(m48t59_t *nvram, uint8_t *macaddr, const char *cmdline,
- const char *boot_devices, uint32_t RAM_size,
+ const char *boot_devices, ram_addr_t RAM_size,
uint32_t kernel_size,
int width, int height, int depth,
int machine_id, const char *arch)
@@ -366,7 +366,7 @@
return kernel_size;
}
-static void sun4m_hw_init(const struct hwdef *hwdef, int RAM_size,
+static void sun4m_hw_init(const struct hwdef *hwdef, ram_addr_t RAM_size,
const char *boot_device,
DisplayState *ds, const char *kernel_filename,
const char *kernel_cmdline,
@@ -416,7 +416,7 @@
/* allocate RAM */
if ((uint64_t)RAM_size > hwdef->max_mem) {
fprintf(stderr, "qemu: Too much memory for this machine: %d, maximum %d\n",
- (unsigned int)RAM_size / (1024 * 1024),
+ (unsigned int)(RAM_size / (1024 * 1024)),
(unsigned int)(hwdef->max_mem / (1024 * 1024)));
exit(1);
}
@@ -545,7 +545,7 @@
hwdef->ecc_version);
}
-static void sun4c_hw_init(const struct hwdef *hwdef, int RAM_size,
+static void sun4c_hw_init(const struct hwdef *hwdef, ram_addr_t RAM_size,
const char *boot_device,
DisplayState *ds, const char *kernel_filename,
const char *kernel_cmdline,
@@ -583,8 +583,8 @@
/* allocate RAM */
if ((uint64_t)RAM_size > hwdef->max_mem) {
fprintf(stderr, "qemu: Too much memory for this machine: %d, maximum %d\n",
- (unsigned int)RAM_size / (1024 * 1024),
- (unsigned int)hwdef->max_mem / (1024 * 1024));
+ (unsigned int)(RAM_size / (1024 * 1024)),
+ (unsigned int)(hwdef->max_mem / (1024 * 1024)));
exit(1);
}
cpu_register_physical_memory(0, RAM_size, 0);
@@ -774,7 +774,7 @@
2, 3, 5, 7, 9, 11, 0, 14, 3, 5, 7, 9, 11, 13, 12, 12,
6, 0, 4, 10, 8, 0, 11, 0, 0, 0, 0, 0, 15, 0, 15, 0,
},
- .max_mem = 0xffffffff, // XXX actually first 62GB ok
+ .max_mem = 0xf00000000ULL,
.default_cpu_model = "TI SuperSparc II",
},
/* SS-600MP */
@@ -818,7 +818,7 @@
2, 3, 5, 7, 9, 11, 0, 14, 3, 5, 7, 9, 11, 13, 12, 12,
6, 0, 4, 10, 8, 0, 11, 0, 0, 0, 0, 0, 15, 0, 15, 0,
},
- .max_mem = 0xffffffff, // XXX actually first 62GB ok
+ .max_mem = 0xf00000000ULL,
.default_cpu_model = "TI SuperSparc II",
},
/* SS-20 */
@@ -862,7 +862,7 @@
2, 3, 5, 7, 9, 11, 0, 14, 3, 5, 7, 9, 11, 13, 12, 12,
6, 0, 4, 10, 8, 0, 11, 0, 0, 0, 0, 0, 15, 0, 15, 0,
},
- .max_mem = 0xffffffff, // XXX actually first 62GB ok
+ .max_mem = 0xf00000000ULL,
.default_cpu_model = "TI SuperSparc II",
},
/* SS-2 */
@@ -1163,7 +1163,7 @@
}
/* SPARCstation Voyager hardware initialisation */
-static void vger_init(int RAM_size, int vga_ram_size,
+static void vger_init(ram_addr_t RAM_size, int vga_ram_size,
const char *boot_device, DisplayState *ds,
const char *kernel_filename, const char *kernel_cmdline,
const char *initrd_filename, const char *cpu_model)
@@ -1173,7 +1173,7 @@
}
/* SPARCstation LX hardware initialisation */
-static void ss_lx_init(int RAM_size, int vga_ram_size,
+static void ss_lx_init(ram_addr_t RAM_size, int vga_ram_size,
const char *boot_device, DisplayState *ds,
const char *kernel_filename, const char *kernel_cmdline,
const char *initrd_filename, const char *cpu_model)
@@ -1183,7 +1183,7 @@
}
/* SPARCstation 4 hardware initialisation */
-static void ss4_init(int RAM_size, int vga_ram_size,
+static void ss4_init(ram_addr_t RAM_size, int vga_ram_size,
const char *boot_device, DisplayState *ds,
const char *kernel_filename, const char *kernel_cmdline,
const char *initrd_filename, const char *cpu_model)
@@ -1193,7 +1193,7 @@
}
/* SPARCClassic hardware initialisation */
-static void scls_init(int RAM_size, int vga_ram_size,
+static void scls_init(ram_addr_t RAM_size, int vga_ram_size,
const char *boot_device, DisplayState *ds,
const char *kernel_filename, const char *kernel_cmdline,
const char *initrd_filename, const char *cpu_model)
@@ -1203,7 +1203,7 @@
}
/* SPARCbook hardware initialisation */
-static void sbook_init(int RAM_size, int vga_ram_size,
+static void sbook_init(ram_addr_t RAM_size, int vga_ram_size,
const char *boot_device, DisplayState *ds,
const char *kernel_filename, const char *kernel_cmdline,
const char *initrd_filename, const char *cpu_model)
@@ -1313,7 +1313,7 @@
.ser_irq = 12,
.machine_id = 0x80,
.iounit_version = 0x03000000,
- .max_mem = 0xffffffff, // XXX actually first 62GB ok
+ .max_mem = 0xf00000000ULL,
.default_cpu_model = "TI SuperSparc II",
},
/* SS-2000 */
@@ -1346,12 +1346,12 @@
.ser_irq = 12,
.machine_id = 0x80,
.iounit_version = 0x03000000,
- .max_mem = 0xffffffff, // XXX actually first 62GB ok
+ .max_mem = 0xf00000000ULL,
.default_cpu_model = "TI SuperSparc II",
},
};
-static void sun4d_hw_init(const struct sun4d_hwdef *hwdef, int RAM_size,
+static void sun4d_hw_init(const struct sun4d_hwdef *hwdef, ram_addr_t RAM_size,
const char *boot_device,
DisplayState *ds, const char *kernel_filename,
const char *kernel_cmdline,
@@ -1397,7 +1397,7 @@
/* allocate RAM */
if ((uint64_t)RAM_size > hwdef->max_mem) {
fprintf(stderr, "qemu: Too much memory for this machine: %d, maximum %d\n",
- (unsigned int)RAM_size / (1024 * 1024),
+ (unsigned int)(RAM_size / (1024 * 1024)),
(unsigned int)(hwdef->max_mem / (1024 * 1024)));
exit(1);
}
Modified: trunk/hw/sun4u.c
===================================================================
--- trunk/hw/sun4u.c 2008-05-01 12:04:35 UTC (rev 4291)
+++ trunk/hw/sun4u.c 2008-05-01 18:21:46 UTC (rev 4292)
@@ -79,7 +79,7 @@
static int sun4u_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
const unsigned char *arch,
- uint32_t RAM_size, const char *boot_devices,
+ ram_addr_t RAM_size, const char *boot_devices,
uint32_t kernel_image, uint32_t kernel_size,
const char *cmdline,
uint32_t initrd_image, uint32_t initrd_size,
reply other threads:[~2008-05-01 18:21 UTC|newest]
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