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path: root/linux-core/i830_dma.c
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2003-11-05- Tie the DRM to a specific device: setunique no longer succeeds when givenEric Anholt
a busid that doesn't correspond to the device the DRM is attached to. This is a breaking of backwards-compatibility only for the multiple-DRI-head case with X Servers that don't use interface 1.1. - Move irq_busid to drm_irq.h and make it only return the IRQ for the current device. Retains compatibility with previous X Servers, cleans up unnecessary code. This means no irq_busid on !__HAVE_IRQ, but can be changed if necessary. - Bump interface version to 1.2. This version when set signifies that the control ioctl should ignore the irq number passed in and enable the interrupt handler for the attached device. Otherwise it errors out when the passed-in irq is not equal to the device's. - Store the highest version the interface has been set to in the device. - Fix a recursion on DRM_LOCK in irq_uninstall on FreeBSD. This leaves irq_uninstall being done without the lock in some cases, but it was racey anyways.
2003-10-17- Move IRQ functions from drm_dma.h to new drm_irq.h and disentangle themEric Anholt
from __HAVE_DMA. This will be useful for adding vblank sync support to sis and tdfx. Rename dma_service to irq_handler, which is more accurately what it is. - Fix the #if _HAVE_DMA_IRQ in radeon, r128, mga, i810, i830, gamma to have the right number of underscores. This may have been a problem in the case that the server died without doing its DRM_IOCTL_CONTROL to uninit.
2003-05-16Support AGP bridges where the AGP aperture can't be accessed directly byMichel Daenzer
the CPU (David Mosberger, Benjamin Herrenschmidt, myself, Paul Mackerras, Jeff Wiedemeier)
2003-04-26Ensure driver has been initialized (dev_private != NULL) before installingLeif Delgass
irq handler in DRM(irq_install). Modify all drivers to ensure irq handler is removed before cleanup and cleanup is called at takedown. Remove unused buffer private struct fields in i810, i830. Check for lock on init/cleanup in all drivers except i810/i830. The current DDX for i810 and i830 doesn't hold the lock on kernel init (FIXME?).
2003-04-262.5.x sync patch from Linus TorvaldsKeith Whitwell
2003-04-24Pass dma handle from pci_alloc_consistent to the card for status page,Leif Delgass
rather than using virt_to_bus() on the virtual address.
2003-04-22remove DRM read, poll and write_stringKeith Whitwell
2003-04-21Check for NULL map before calling DRM(ioremapfree) on cleanup. Prevents anLeif Delgass
oops if a map wasn't found (e.g. XFree86 Bugzilla #108)
2003-04-08Use list_entry() to get container struct from struct list_head pointers.Leif Delgass
Build fix for RedHat 9 kernel (5 args to remap_page_range()).
2003-03-30Spelling fixes in comments.Eric Anholt
Submitted by: Linus Torvalds <torvalds@transmeta.com>
2003-03-28merged drm-filp-0-1-branchKeith Whitwell
2003-03-25linux merge for drmAlan Hourihane
2002-10-22final part of XFree86 4.2.99.2 mergeAlan Hourihane
2002-09-11- Fix various bugs in the DRI support for the i830 and i845G (KeithDavid Dawes
Whitwell). - Major rework of the 2D i830/i845G support, including: - Improve VESA mode selection, and fix refresh rate selection. - Don't duplicate functions provided in the vbe modules. - Don't duplicate functions provided in the vgahw module. - Rewrite memory allocation. - Rewrite initialisation and save/restore state handling. - Decouple the i810 support from i830 and later. - Remove various unnecessary hacks and workarounds. - Fix an 845G problem with the ring buffer not in pre-allocated memory. - Fix screen blanking. - Fix some HW cursor glitches, and turn HW cursor off at VT switch and exit. - Don't attempt to use the i830's function 1 entity. - Fix problems with option handling. (David Dawes). - Add mode VBE-aware mode handling functions to the vbe module (David Dawes).
2002-08-22SetPageLocked only defined in 2.5.x (x=?), use LockPage for 2.4.x (x>=9).Leif Delgass
Also apply build fixes from i810_dma.c to i830_dma.c
2002-08-06Updates from Rusty Russell to:Rik Faith
1) Remove redundant header inclusion 2) Silence bitop on non-long argument warnings (change int to long) 3) Move to ISO C (gcc 2.6) initializers (accepted by older gccs also) All of these are syntax changes that should not impact functionality.
2002-05-29Import Mesa 4.0 port of I830M/I845G 3D driver funded by 2d3d. ImportJeff Hartmann
Lastest i810 ddx driver changes from XFree86 CVS to support the I845G. Fixup warnings in I830M kernel driver. -Jeff
2002-05-17Remove some older Linux 2.3.99 codeAlan Hourihane
2002-05-17same udelay fixesAlan Hourihane
2002-05-16Allow drm to build under 2.4 and 2.5(.14)Keith Whitwell
2002-04-09Merged drmcommand-0-0-1Jens Owen
2002-02-14First pass of mesa-4-0 branch merge into trunk.David Dawes
2002-01-27Initial revisionDavid Dawes