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Add Genesys Logic GL520SM hardware monitor

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This commit is contained in:
RichardG867
2023-10-23 18:34:34 -03:00
parent 3d65f69949
commit d505fcd310
2 changed files with 55 additions and 4 deletions
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57
src/device/hwm_gl518sm.c
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@@ -36,6 +36,8 @@
#define GL518SM_VOLTAGE_TO_REG(v) ((uint8_t) round((v) / 19.0))
#define GL518SM_VDD_TO_REG(v) ((uint8_t) (((v) *4) / 95.0))
#define GL520SM 0x100
typedef struct gl518sm_t {
uint32_t local;
hwm_values_t *values;
@@ -128,7 +130,7 @@ gl518sm_read(gl518sm_t *dev, uint8_t reg)
switch (reg) {
case 0x04: /* temperature */
ret = (dev->values->temperatures[0] + 119) & 0xff;
ret = (dev->values->temperatures[0] + ((dev->local & GL520SM) ? 130 : 119)) & 0xff;
break;
case 0x07: /* fan speeds */
@@ -140,6 +142,10 @@ gl518sm_read(gl518sm_t *dev, uint8_t reg)
ret = GL518SM_VOLTAGE_TO_REG(dev->values->voltages[2]);
break;
case 0x0e: /* temperature 2 */
ret = (dev->local & GL520SM) ? ((dev->values->temperatures[1] + 130) & 0xff) : dev->regs[reg];
break;
case 0x13: /* VIN2 */
ret = GL518SM_VOLTAGE_TO_REG(dev->values->voltages[1]);
break;
@@ -217,6 +223,11 @@ gl518sm_write(gl518sm_t *dev, uint8_t reg, uint16_t val)
gl518sm_reset(dev);
break;
case 0x0e:
if (dev->local & GL520SM)
return 0;
break;
case 0x0f:
dev->regs[reg] = val & 0xf8;
break;
@@ -238,8 +249,14 @@ gl518sm_reset(gl518sm_t *dev)
{
memset(dev->regs, 0, sizeof(dev->regs));
dev->regs[0x00] = 0x80;
dev->regs[0x01] = 0x80; /* revision 0x80 can read all voltages */
if (dev->local & GL520SM) {
dev->regs[0x00] = 0x20;
dev->regs[0x01] = 0x00;
dev->regs[0x03] = 0x04;
} else {
dev->regs[0x00] = 0x80;
dev->regs[0x01] = 0x80; /* revision 0x80 can read all voltages */
}
dev->regs[0x05] = 0xc7;
dev->regs[0x06] = 0xc2;
dev->regs[0x08] = 0x6464;
@@ -279,7 +296,8 @@ gl518sm_init(const device_t *info)
},
{
/* temperatures */
30 /* usually CPU */
30, /* usually CPU */
30 /* GL520SM only: usually System */
},
{
/* voltages */
@@ -327,3 +345,34 @@ const device_t gl518sm_2d_device = {
.force_redraw = NULL,
.config = NULL
};
/* GL520SM on SMBus address 2Ch */
const device_t gl520sm_2c_device = {
.name = "Genesys Logic GL520SM Hardware Monitor",
.internal_name = "gl520sm_2c",
.flags = DEVICE_ISA,
.local = GL520SM | 0x2c,
.init = gl518sm_init,
.close = gl518sm_close,
.reset = NULL,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
/* GL520SM on SMBus address 2Dh */
const device_t gl520sm_2d_device = {
.name = "Genesys Logic GL520SM Hardware Monitor",
.internal_name = "gl520sm_2d",
.flags = DEVICE_ISA,
.local = GL520SM | 0x2d,
.init = gl518sm_init,
.close = gl518sm_close,
.reset = NULL,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};

2
src/include/86box/hwm.h
View File

@@ -68,6 +68,8 @@ extern const device_t w83782d_device;
extern const device_t gl518sm_2c_device;
extern const device_t gl518sm_2d_device;
extern const device_t gl520sm_2c_device;
extern const device_t gl520sm_2d_device;
extern const device_t via_vt82c686_hwm_device;