[PATCH modesetting] Implement ->driverFunc

[Adam Jackson]

On 7/20/12 3:44 PM, Aaron Plattner wrote:
> On 07/19/2012 03:15 PM, Adam Jackson wrote:
>> +static Bool
>> +ms_driver_func(ScrnInfoPtr scrn, xorgDriverFuncOp op, void *data)
>> +{
>> +    xorgHWFlags *flag;
>> +
>> +    switch (op) {
>> +    case GET_REQUIRED_HW_INTERFACES:
>> +        flag = (CARD32 *)data;
>> +        (*flag) = 0;
>
> Should this be = 0, or &= ~HW_IO?

It should not be ~HW_IO, since that would set HW_SKIP_CONSOLE, which we 
don't want.

It would also set HW_MMIO; somewhat bizarrely that flag has never been 
interpreted by the server to mean anything, even in the initial commit.

- ajax