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2005-05-18Add i945G pci ids to drmDave Airlie
From: Christopher Allen Wing <wingc@engin.umich.edu> Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-05-08VIA: Fix for oops when AGP ring-buffer initialization is called and thereThomas Hellstrom
is no AGP memory acquired.
2005-04-20VIA: Interrupt handler bugfixes. Bumped patchlevel to 2.6.2.Thomas Hellstrom
2005-04-18VIA:Thomas Hellstrom
1) Security fix: Stopped possible MMIO access to PCI DMA area for the unichrome Pro. 2) Fixed an odd cpu usage problem by padding small AGP DMA submissions. Bumped patchlevel.
2005-03-29Missing file via_video.c commited.Thomas Hellstrom
2005-03-28Via updates:Thomas Hellstrom
New PCI command parser. Moved from via_dma.c to via_verifier.c so functions with similar functionality are close to eachother. Moved video related functions to via_video.c, which might be extended in the future, as new video functionality is added. New device-specific generic IRQ IOCTL, similar to the general VBLANK IOCTL, but with support for multiple device IRQ sources and functionality. Support for Unichrome Pro PM800/CN400 video DMA commands in verifier and PCI parser. Support for Unichrome Pro PM800/CN400 HQV IRQs in the new generic IRQ IOCTL. Bumped minor. New version 2.6.0.
2005-03-18Add support for production version of ATI RN50/ES1000. (ATI TechnologiesMichel Daenzer
Inc.)
2005-03-15add R200_EMIT_PP_TRI_PERF_CNTL packet to support brilinear filtering onRoland Scheidegger
r200
2005-03-14via changes:Thomas Hellstrom
1. Initialize futex locks to zero on device init. 2. Remove some stray defines from via_drm.h 3. Prepare via_drm.h for drm client inclusion. The goal is to share a common file with common definitions. 4. Sync shared / shared-core via_drm.h 5. Bump minor, because of the futex lock initialization.
2005-02-20Fix VIA K8M800 PCI ID.Thomas Hellstrom
2005-02-18fd.o bug #2576: Add support for ATI RN50/ES1000. (ATI Technologies Inc.)Michel Daenzer
2005-02-13Fixed Futex release bug. Bumped driver date and patchlevel.Thomas Hellstrom
2005-02-10add support for texture micro tiling for radeon/r200. Add support for cubeRoland Scheidegger
maps for r100. (Stephane Marchesin's port of the core version).
2005-02-10Stephane's port of Eric's race fixKeith Whitwell
2005-02-08fix incorrect PCI id for ATI radeonRoland Scheidegger
2005-02-07Cast user data to correct type in radeon_surface_free's copyin.Roland Scheidegger
2005-01-27Fixed multiple devices DMA bug. Fixed PCI path FIRE command detectionThomas Hellstrom
2005-01-26(Stephane Marchesin,me) Add radeon framebuffer tiling support to radeonRoland Scheidegger
drm. Add new ioctls to manage surfaces which cover the tiled areas
2005-01-26replace magic number with macro constant RADEON_ZBLOCK16Roland Scheidegger
2005-01-20Removed one bogus Savage3D PCI ID. Corrected another one. RestoredFelix Kuehling
numerical ordering.
2005-01-20Add a Savage3D PCI IDAdam Jackson
2005-01-16The patch makes drmAddBufs/drmMapBufs can handle buffers in video memoryDave Airlie
The attached patch adds a new buffer type DRM_FB_BUFFER. It works like AGP memory but uses video memory. From: austinyuan@viatech.com.cn (fd.o bug 1668) Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-01-13due to backways compat crap for IRQ_HANDLED etc.. this wouldn't build onDave Airlie
2.4
2005-01-11Import Thomas' changes upto 2.4.3 to shared. Small tweak to install target.Keith Whitwell
2005-01-11import Thomas' shared-core via changes up to 2.4.1Keith Whitwell
2005-01-06Add i915GM support Add resume functionality (must be used with later DDX)Alan Hourihane
Bump to 1.2
2004-12-31VIA DRM: verifier: Added verbose palette error reporting, and support forThomas Hellstrom
stipple palettes together with rudimentary checks for texture palette sizes. other: Bumped version patchlevel and driver date.
2004-12-31VIA DRM: Stability enhancements and cleanups in via_dma.c Added explicitThomas Hellstrom
licence notice in via_dma.c
2004-12-21via DRM: Tightened the security for some functions of theThomas Hellstrom
DRM_IOCTL_VIA_DMA_INIT IOCTL. Bumped patchlevel and driver date. XFree86 bug: 2119
2004-12-20Copy HC_ParaType_Auto change to shared-core. Bump version numbers andKeith Whitwell
dates.
2004-12-19via changes: Fixed typecasting bug in via_dma.c, and possible short-circuitThomas Hellstrom
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.
2004-12-17Add the 'Auto' pageflipping command to the verifier. I don't think anyKeith Whitwell
verification is required for the arguments of this packet from a security point of view.
2004-12-13VIA 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.
2004-12-08(Stephane Marchesin, me) add hyperz support to radeon drm. Only fast zRoland Scheidegger
clear and z buffer compression are working correctly, hierarchical-z is not.
2004-12-06Security and optimization fixes for the via drm:Thomas Hellstrom
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.
2004-12-03Added 3D functionality to the via command verifier. Modified the viaThomas Hellstrom
ring-buffer code somewhat to workaround hardware problems. Bumped via minor version number.
2004-12-03Make 1-bit fields be unsigned (no sign bit :). sparse complains about them:Dave Airlie
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>
2004-11-27Reworked PCI MMIO command buffer parser, and imported code from the MesaThomas Hellstrom
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.
2004-11-09add missing CHIP_RV350 to radeon_enumsRoland Scheidegger
2004-11-07add some more r300 pci idsDave Airlie
2004-11-06Commit WIP of BSD conversion to core model. Compiles for r128, radeon, butEric Anholt
doesn't run yet. Moves the ioctl definitions for these two drivers back to the shared code -- they aren't OS-specific.
2004-11-03Fixed bug in via_dma.c. The code didn't check that the lock was held by theThomas Hellstrom
caller. Just that it was held.
2004-11-01Reworked the jump-code in via_dma.c. The command regulator now seems toThomas Hellstrom
pause correctly after a jump. Removed the debug message from within the interrupt handler of via_irq.c
2004-11-01correct historic mis-attribution of copyrightKeith Whitwell
2004-10-30Some stabilizing work to the DMA ring-buffer code. Temporarily replaced theThomas Hellstrom
rewind jump with a reinitialization. This makes the code stable on CLE266 and KM400.
2004-10-23Apply radeon r300 microcode patch to non-coreDave Airlie
2004-10-16Fixed off by one errors in clipping.Ville Syrjala
2004-10-12Via updates. Fixed unlikely but possible uint32_t overflow in ring-bufferThomas Hellstrom
code. bumped patchlevel.
2004-10-09cleanup VIA driver to look a bit like others before kernel mergeDave Airlie
2004-10-09Lindent the via stuff so I can include it in kernelDave Airlie
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