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2006-08-28Buffer object creation.Thomas Hellstrom
2006-08-28Proper TTM dereferencingThomas Hellstrom
Initial buffer object creation.
2006-08-29Merge branch 'master' into nouveau-1Dave Airlie
2006-08-28Add a 64-bit drm unsigned type for 64-bit clean IOCTLS.Thomas Hellstrom
Conversion functions in drmP.h and xf86drm.c.
2006-08-28Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into ↵Thomas Hellstrom
drm-ttm-0-2-branch Conflicts: linux-core/drmP.h
2006-08-28drm: lots of small cleanups and whitespace issues fixed upDave Airlie
remove a mach64 warning, align a lot of things from linux kernel
2006-08-27Initialize i915 saved flush flags.Thomas Hellstrom
2006-08-27Remove the ioctl multiplexing, and instead allow for genericThomas Hellstrom
drm ioctls 0x80 - 0xFF.
2006-08-27ttm create / destroy / ref / unref ioctl.Thomas Hellstrom
2006-08-27add pci ids for nouveauDave Airlie
2006-08-27initial import of nouveau code from nouveau CVSDave Airlie
2006-08-26Bug #7595: Avoid u32 overflows in radeon_check_and_fixup_offset().Michel Dänzer
The overflows could cause valid offsets to get rejected under some circumstances, e.g. when the framebuffer resides at the very end of the card's address space.
2006-08-25More ioctl stubs.Thomas Hellstrom
Buffer object locking order documentation.
2006-08-25ttm and buffer objects ioctl stubs.Thomas Hellstrom
2006-08-25Checkpoint commitThomas Hellstrom
Buffer object code.
2006-08-22Add a fence object class field for future use (For example VSYNC fence objects)Thomas Hellstrom
2006-08-22Initial i915 buffer object driverThomas Hellstrom
2006-08-22Bring in stripped TTM functionality.Thomas Hellstrom
2006-08-21i915 fence object driver implementing 2 fence object types:Thomas Hellstrom
0x00 EXE fence. Signals when command stream interpreter has reached the point where the fence was emitted. 0x01 FLUSH fence. Signals when command stream interpreter has reached the point where the fence was emitted, and all previous drawing operations have been completed and flushed. Implements busy wait (for fastest response time / high CPU) and lazy wait (User interrupt or timer driven).
2006-08-21User / Kernel space fence objects (device-independent part).Thomas Hellstrom
2006-08-19drm: lots of small cleanups and whitespace issues fixed upDave Airlie
remove a mach64 warning, align a lot of things from linux kernel
2006-08-10i965 code and Linux coding style < 0Dave Airlie
smack my whitespace up.
2006-08-08Add support for Intel i965G chipsets.Alan Hourihane
This is a patch prepared by Guangdeng Liao based off of Tungsten Graphics's final code drop.
2006-07-26Revert "Make sure busmastering gets disabled on module unload."Michel Dänzer
This reverts af7b89d7246efbed7d05c38fcaa6a13c4b89db90 commit. It causes an oops on X server shutdown here, and for the reporter of bug #7629 as well.
2006-07-26Bug #7629: Fix for CHIP_IS_AGP getting 'restored' with non-AGP cardsMichel Dänzer
Commit 2a47f6bfecea5dabcbf79d5e1aaf271f50070b89 caused the CHIP_IS_AGP flag to get 'restored' with PCI(e) cards. I can't think of a way to fix this without introducing a (otherwise redundant) CHIP_IS_PCI flag.
2006-07-19Make sure busmastering gets disabled on module unload.Adam Jackson
2006-07-19Use RADEON_RB3D_DSTCACHE_CTLSTAT instead of RADEON_RB2D_DSTCACHE_CTLSTAT.Michel Dänzer
The latter seems to be a read-only mirror of the former.
2006-07-19Make sure CHIP_IS_AGP flag is set when not overriding to PCI mode.Michel Dänzer
This allows using AGP after overriding to PCI mode in a previous session without reloading the DRM.
2006-07-19When writeback isn't used, actually disable it in the hardware.Michel Dänzer
Not doing this might waste bus bandwidth or even cause memory corruption or system crashes on systems that check bus transfers. No such incident has been reported though.
2006-07-19Implement RADEON_PARAM_SCRATCH_OFFSET getparam.Michel Dänzer
When this succeeds, userspace can read the scratch register contents from the mapped writeback page directly.
2006-07-19Some debug output when the getparam ioctl is called with an unknown parameter.Michel Dänzer
2006-07-19.cvsignore -> .gitignoreMichel Dänzer
Sort the merged file, remove the redundant explicit .ko lines and add some generated symlinks.
2006-07-11Keep hashed user tokens, with the following changes:Thomas Hellstrom
32-bit physical device addresses are mapped directly to user-tokens. No duplicate maps are allowed, and the addresses are assumed to be outside of the range 0x10000000 through 0x30000000. The user-token is identical to the 32-bit physical start-address of the map. 64-bit physical device addressed are mapped to user-tokens in the range 0x10000000 to 0x30000000 with page-size increments. The user_token should not be interpreted as an address. Other map types, like upcoming TTM maps are mapped to user-tokens in the range 0x10000000 to 0x30000000 with page-size increments. The user_token should not be interpreted as an address. This keeps compatibility with buggy drivers, while still implementing a hashed map lookup. The SiS and via device driver major bumps are reverted.
2006-07-10Change drm Map handles to be arbitrary 32-bit hash tokens in the rangeThomas Hellstrom
0x10000000 to 0x90000000 in PAGE_SIZE increments. Implement hashed map lookups. This potentially breaks both 2D and 3D drivers. If so, the corresponding 2D and 3D driver should be fixed, and it's corresponding drm device driver should have its major bumped as soon as possible. Bump sis and via drm device driver majors. The SiS and Unichrome 3D drivers are fixed in Mesa CVS HEAD and mesa_6_4_branch.
2006-07-05SiS 315 Awareness.Thomas Hellstrom
2006-06-22Remove spurious debug messages from i915 vblank config pathsKeith Packard
2006-06-21i915: Save vblank pipe configuration to restore on resumeKeith Packard
2006-06-19Add i915 ioctls to configure pipes for vblank interrupt.Keith Packard
i915 vblanks can be generated from either pipe a or b, however a disabled pipe generates no interrupts. This change allows the X server to select which pipe generates vblank interrupts.
2006-06-19Fix buffer cleanup on close. Move memory manager reset from final_contextThomas Hellstrom
to lastclose.
2006-06-19via: Bump version number and date.Thomas Hellstrom
2006-06-15via:Thomas Hellstrom
-Remove out of memory error message. -Move sman cleanup from final_context to lastclose. -Add the P4VM800PRO (?) PCI ID.
2006-06-06Merge in the drm-sman-branchThomas Hellstrom
2006-05-24Add support for r200 vertex programs (R200_EMIT_VAP_PVS_CNTL, and newRoland Scheidegger
packet type for making it possible to address whole tcl vector space and have a larger count)
2006-05-20add forgotten register define for previous commitRoland Scheidegger
2006-05-20Do a tcl state flush before accessing tcl vector space. This fixes someRoland Scheidegger
more problems with flickering (bug #6637). drm may not be appropriate place for this, since doing that flush there might both be overkill and insufficient in some cases. However, it's hard to figure out when that flush is needed, so this has to suffice. There does not seem to be a performance penalty associated with it.
2006-05-18add consts to radeon microcode.Dave Airlie
From: tilman
2006-04-23Fix from Benh for ppc r300 scratchDave Airlie
2006-04-20check for __FreeBSD_kernel__ (bug 3810)Brian Paul
2006-04-18Err, use "ifndef" rather than "if !", to avoid compiler warning.Eric Anholt
2006-04-18Use __LP64__ instead of checking the linux-specific BITS_PER_LONG.Eric Anholt
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