In BEGIN_LP_RING(n). Grep is your friend.
Mark.
On Wed, 28 May 2003, Searain Xing (HangZhou) wrote:
> hi,
> i have a question that i can not understand the following when i read
> sourcecode .
>
> #define OUT_RING(n) do { \
> if (I810_DEBUG & DEBUG_VERBOSE_RING) \
> ErrorF( "OUT_RING %x: %x, (mask %x)\n", outring, n, ringmask); \
> *(volatile unsigned int *)(virt + outring) = n; \
> outring += 4; \
> outring &= ringmask; \
> } while (0)
> (i810_accel.c)
> where are "outting"and "virt" defined? i can not find.please help me.
> thanks
> _______________________________________________
> XFree86 mailing list
> [EMAIL PROTECTED]
> http://XFree86.Org/mailman/listinfo/xfree86
>
_______________________________________________
XFree86 mailing list
[EMAIL PROTECTED]
http://XFree86.Org/mailman/listinfo/xfree86
