bug in the cmdbuf_size ioctl. Modified ring-buffer jump code AGAIN, due
to new oddities discovered on the Unichrome Pro with faster processors.
Bumped patchlevel and driver date.
1. Improved security check of AGP texture adresses.
2. Hopefully last fix of ring-buffer jump oddities.
3. Added ioctl to check available space and command regulator lag in
ring-buffer. This is needed for 3D application responsiveness.
1. The command verifier was never initialized in the non-core source tree.
2. Check added that the AGP ring buffer has been initialized before
accepting command buffer.
3. Free space check in the AGP buffer is moved to after command
verification, which is more optimal in most cases.
drivers/char/drm/sis_ds.h:88:12: warning: dubious one-bit signed
bitfield drivers/char/drm/sis_ds.h:89:16: warning: dubious one-bit
signed bitfield
Signed-off-by: Randy Dunlap <rddunlap@osdl.org> Signed-off-by: Dave Airlie
<airlied@linux.ie>
driver. It can now handle the 3D OpenGL commands from the Mesa
unichrome driver.
Added vsync frequency detection support. This will be used in the future
for XvMC and better frame timing.
Bumped minor version number and driver date.
ioctls with dev_lock, which is a major step toward being able to remove
Giant. Covers some new pieces (dev->unique*) in the core, and avoids
one call down into system internals with the drm lock held, which is
usually bad (FreeBSD LOR #23, #27).
code. Remove the "drv" from sisdrv, as it's unnecessary. Use the
drm_pci functions in i915 instead of per-os implementations of the
same. Avoid whitespace within fields in drm_pciids.txt (one of the r300
definitions), since it breaks the bsd pciids script. Tested on sis,
mga, r128. i915 needs more work.
done by Martin Lexa (martin at martinlexa dot cz). Now that we've got
porting for all three major BSDs (and the fourth being very similar to
FreeBSD), move the mostly-duplication drm_os_* files into drmP.h.
Remove some cruft from linux heritage and from pieces of the DRM that
have since been removed.
Note that things are still not quite working for even FreeBSD, but these
are first steps at cleanup, and just a WIP checkpoint.
martinlexa dot cz). Now that we've got porting for all three major BSDs
(and the fourth being very similar to FreeBSD), move the
mostly-duplication drm_os_* files into drmP.h. Remove some cruft from
linux heritage and from pieces of the DRM that have since been removed.
Note that things are still not quite working for even FreeBSD, but these
are first steps at cleanup, and just a WIP checkpoint.
