a566e67fbe
rework drm_scatter.c which allocates scatter / gather pages for use by
ati pci gart to use bus_dma to handle the allocations. This fixes
a garbled screen issue on at least some radeons (X1400 tested). It is
also likely that this is the correct fix for PR# 119324, though that
is not confirmed yet.
Fixes similar issues on a Radeon Mobility X300, non-Mobility X800 (including
a hard-lock of the machine).
With feedback from ad@, ok mrg@
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|---|---|---|
| .. | ||
| drm_agpsupport.c | ||
| drm_atomic.h | ||
| drm_auth.c | ||
| drm_bufs.c | ||
| drm_context.c | ||
| drm_dma.c | ||
| drm_drawable.c | ||
| drm_drv.c | ||
| drm_fops.c | ||
| drm_ioctl.c | ||
| drm_irq.c | ||
| drm_linux_list.h | ||
| drm_lock.c | ||
| drm_memory.c | ||
| drm_pci.c | ||
| drm_sarea.h | ||
| drm_scatter.c | ||
| drm_sysctl.c | ||
| drm_vm.c | ||
| drm.h | ||
| drmP.h | ||
| files.drm | ||