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path: root/bsd-core/savage_drv.c
AgeCommit message (Collapse)Author
2009-03-08FreeBSD use kdev for kernel device namevehemens
Signed-off-by: Robert Noland <rnoland@2hip.net>
2008-10-10[FreeBSD] Rework all of the memory allocationsRobert Noland
Allocate memory from different pools. This allows the OS to track memory allocations for us, much like the linux memory debugging. This will ease tracking down memory leaks since the OS can track the number of allocations from each pool and help to point us in the right direction. Also replace drm_alloc and friends with static __inline__ versions while we are here.
2008-10-03[FreeBSD] Don't explicitly bzero driver softc.Robert Noland
This is already handled for us. Suggested by John Baldwin
2008-10-03[FreeBSD] Use M_WAITOK when allocating driver memory.Robert Noland
We don't explicitly check for error here and M_WAITOK will just put the process to sleep waiting on resources to become available. Suggested by John Baldwin
2008-09-10Remove incomplete and obsolete free/net/open code.vehemens
Signed-off-by: Robert Noland <rnoland@2hip.net>
2008-09-08[FreeBSD] We need to call drm_detach before we free dev->driver.Robert Noland
The driver is in control of the show, so when you try and unload a module the driver detach routine is called first. It is what drives the whole unload process and so lots of panics occur if dev->driver is already free.
2008-09-05Need M_NOWAIT for malloc.vehemens
Signed-off-by: Robert Noland <rnoland@2hip.net>
2008-08-29[FreeBSD] Use driver features macros and flagsvehemens
Signed-off-by: Robert Noland <rnoland@2hip.net>
2008-08-29[FreeBSD] Convert drm_driver to a pointer like linux.vehemens
Signed-off-by: Robert Noland <rnoland@2hip.net>
2008-05-27[FreeBSD] Convert from drm_device_t to struct drm_device for consistency.Eric Anholt
2005-12-30Merge patch from jhb to catch up with FreeBSD-current vgapci master deviceEric Anholt
changes.
2005-11-11Fix breakage from the move of driver ioctl externs to header files.Eric Anholt
2005-11-08Initial port of savage to FreeBSD for the AGP and !ShadowStatus case. AddsEric Anholt
drm_mtrr_{add,del} for handling the MTRR setup. Still has a LOR issue with DRM_VERIFYAREA_READ/DRM_COPY_FROM_USER_UNCHECKED in savage_bci.c -- this won't work with the fine-grained locking in use, and just doing a single copyin to a temporary will probably work fine. Also note that the module leaks approximately 4 kb on unload.
2005-08-05Rename the driver hooks in the DRM to something a little moreEric Anholt
understandable: preinit -> load postinit -> (removed) presetup -> firstopen postsetup -> (removed) open_helper -> open prerelease -> preclose free_filp_priv -> postclose pretakedown -> lastclose postcleanup -> unload release -> reclaim_buffers_locked version -> (removed) postinit and version were replaced with generic code in the Linux DRM (drivers now set their version numbers and description in the driver structure, like on BSD). postsetup wasn't used at all. Fixes the savage hooks for initializing and tearing down mappings at the right times. Testing involved at least starting X, running glxgears, killing glxgears, exiting X, and repeating. Tested on: FreeBSD (g200, g400, r200, r128) Linux (r200, savage4)
2005-04-16Use /*- to begin license blocks in BSD code to reduce diffs against FreeBSDEric Anholt
CVS.
2005-02-13Add the first bits necessary for a port of savage to FreeBSD. More toEric Anholt
follow later.
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