Age | Commit message (Collapse) | Author | |
---|---|---|---|
2005-06-09 | Completely re-initialize DMA settings | Ian Romanick | |
There were two problems. First, the 'warp' and 'primary' pointers weren't cleared, so mga_do_cleanup_dma, which gets called multiple times, would try to ioremapfree them multiple times. This resulted in the new error messages to syslog. The second problem was the, since the dev_private structure isn't reallocated and cleaned out in mga_do_init_dma, when the server is reloaded idle-waits would wait for impossible values. I have given this patch some more riggorous testing. This includes: - Load module, start server, run GL app, stop server, unload module. - Load module, start server, run GL app, stop server, unload module, reload module, restart server, run GL app. - Load module, start server, run GL app, stop server, restart server, run GL app, stop server, unload module. In all three cases, everything worked as expected. Please let me know if there are any further regressions with this patch. Xorg bug: 3408 Reported by: Chris Rankin | |||
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. | |||
2004-09-27 | First check in for DRM that splits core from personality modules | Jon Smirl | |
2004-08-24 | Merged drmfntbl-0-0-2 | Dave Airlie | |
2003-10-17 | - Move IRQ functions from drm_dma.h to new drm_irq.h and disentangle them | Eric 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. | |||
2003-07-29 | IRQ code cleanup suggested by Linus Torvalds | Michel Daenzer | |
i830 build fix | |||
2003-07-25 | Compile fixes for recent 2.5/2.6 Linux kernels. I hope this doesn't break | Michel Daenzer | |
the i830 driver or the BSDs. :) | |||
2003-04-26 | Ensure driver has been initialized (dev_private != NULL) before installing | Leif 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?). | |||
2002-12-04 | further vertical blank interrupt cleanups: remove unused variable, | Michel Daenzer | |
non-ambiguous variable names, don't express subtraction in unnecessarily complicated ways | |||
2002-12-03 | vertical blank interrupt cleanups: use spinlock instead of semaphore, send | Michel Daenzer | |
signal directly from interrupt handler instead of using a taskqueue (based on feedback by Linus Torvalds) | |||
2002-11-30 | vertical blank ioctl can send signal instead of blocking | Michel Daenzer | |
2002-10-30 | Kernel support for vblank syncing on Rage 128 and Matrox. | Eric Anholt | |