Poking radeon registers from user space

[Jon S. <jon...@gm...>]

The server is doing these two pokes from user space. Since I want EGL
to run without root priv I need to move these into the radeon DRM
driver.

This looks like it is missing from the driver:

   /* Workaround for some hardware bugs */
   if (info->ChipFamily < CHIP_FAMILY_R200)
      OUTREG(RADEON_AGP_CNTL, INREG(RADEON_AGP_CNTL) | 0x000e0000);

Second one:

   /* Initialize Radeon's AGP registers */
   /* Ring buffer is at AGP offset 0 */
   OUTREG(RADEON_AGP_BASE, info->ringHandle);

DRM is setting this already:
    /* set RADEON_AGP_BASE here instead of relying on X from user space */
   RADEON_WRITE(RADEON_AGP_BASE, (unsigned int)dev->agp->base);

I seem to remember making this change, did I already fix this in the driver=
?

--=20
Jon Smirl
jon...@gm...