Updates to DRAM controllers to avoid use of SMBus Quick Write and add fallback paths if SMBus Block Write is unavailable, in preparation for X299 SMBus support

This commit is contained in:
Adam Honse committed 2026-06-15 23:54:33 -05:00
1 parent 82a486bfb6
commit abe7a49092
10 files changed
+108 -59

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@@ -30,28 +30,9 @@ using namespace std::chrono_literals;
bool TestForHyperXDRAMController(i2c_smbus_interface* bus, unsigned char address)
{
bool pass = false;
int res = bus->i2c_smbus_read_byte(address);
int res = bus->i2c_smbus_write_quick(address, I2C_SMBUS_WRITE);
LOG_DEBUG("[%s] Writing at address %02X, res=%02X", HYPERX_CONTROLLER_NAME, address, res);
if (res >= 0)
{
pass = true;
for (int i = 0xA0; i < 0xB0; i++)
{
res = bus->i2c_smbus_read_byte_data(address, i);
if (res != i)
{
pass = false;
}
}
}
return(pass);
return(res >= 0);
} /* TestForHyperXDRAMController() */