renesas/drm.git - libdrm, cloned from git://anongit.freedesktop.org/mesa/drm

Age	Commit message (Collapse)	Author
2005-01-05	VIA update:	Thomas Hellstrom
	Release video futexes when context is destroyed (This was previously done by the X server). Added New Unichrome Pro VIDEO DMA commands to the verifier. Added Quiescent heavyweight lock mode.
2004-12-13	VIA drm updates:	Thomas Hellstrom
	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.
2004-12-03	Added 3D functionality to the via command verifier. Modified the via	Thomas Hellstrom
	ring-buffer code somewhat to workaround hardware problems. Bumped via minor version number.
2004-10-12	Breakout heads into their own data structures.	Jon Smirl

2004-10-10	Rename fn_tbl to driver. Core driver now uses pci_driver name which	Jon Smirl
	reflects the personality name.
2004-10-09	cleanup VIA driver to look a bit like others before kernel merge	Dave Airlie

2004-10-08	Changed unsigned to uint32_t in some ioctl parameters. Introduced first	Thomas Hellstrom
	rudimentary command verifier for dma buffers. Changed the decoder futex ioctl parameters. Bumped the via major version number.
2004-09-30	Lindent of core build. Drivers checked for no binary diffs. A few files	Jon Smirl
	weren't Lindent's because their comments didn't convert very well. A bunch of other minor clean up with no code implact included.
2004-09-30	Make fops per driver instead of global, remove default flush, poll, read	Jon Smirl
	functions
2004-09-27	First check in for DRM that splits core from personality modules	Jon Smirl

2004-09-23	1) switches from class_sysfs to drm sysfs implementation to allow	Jon Smirl
	customization 2) compiles again on 2.4, but doesn't work
2004-09-20	remove HAVE_COUNTERS	Dave Airlie

2004-09-07	Added IOCTL for writing 2D DMA command buffers over PCI. Bumped minor	Thomas Hellstrom
	version number.
2004-08-24	Merged drmfntbl-0-0-2	Dave Airlie

2004-08-24	This patch adds three new ioctl's to the VIA Unichrome/Pro DRM driver:	Erdi Chen
	DRM_IOCTL_VIA_DMA_INIT DRM_IOCTL_VIA_CMDBUFFER DRM_IOCTL_VIA_FLUSH The first ioctl sets up an area in AGP memory that will be used as the ring buffer. The second ioctl copies a command buffer from user space memory to the ring buffer. The third ioctl waits for engine idle until it returns. The motivation for this patch is to avoid the wait for engine idle call before each buffer flush in the current DRI driver. With this patch, the DRI driver can continue to flush its buffer as long as there is free space in the ring buffer. This patch adds an additional copy operation on the command buffer. This buffer copying is necessary to support multiple DRI clients rendering simultaneously. Otherwise, more CPU time will be spent in the busy loop waiting for engine idle between DRI context switch. Even in the single client case, the tradeoff is reasonable in comparision to the kernel call to check for free buffer space for the client to render directly to the ring buffer.
2004-08-17	Merged drmfntbl-0-0-1	Dave Airlie

2004-04-12	1. Added a PCI ID.	Thomas Hellstrom
	2. Big change to the XvMC part of the SAREA. OpenGL clients will not suffer from this, and via XvMC is still alpha. Needed to make future additions to XvMC (More decoders and overlays) possible. 3. Bumped version number to 1.3.0.
2004-03-23	Merged via-1-2-0	Thomas Hellstrom