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2006-10-02Bug 6242: [mach64] Use private DMA buffers, part #3.George Sapountzis
Add DRM_PCI_BUFFER_RO flag for mapping PCI DMA buffer read-only. An additional flag is needed, since PCI DMA buffers do not have an associated map.
2006-10-02Fix type of second argument to spin_lock_irqsave().Michel Dänzer
2006-10-02Make locked tasklet handling more robust.Michel Dänzer
Initialize the spinlock unconditionally when struct drm_device is filled in, and return early in drm_locked_tasklet() if the driver doesn't support IRQs.
2006-09-28Core vsync: Don't clobber target sequence number when scheduling signal.Michel Dänzer
It looks like this would have caused signals to always get sent on the next vertical blank, regardless of the sequence number.
2006-09-28Core vsync: Add flag DRM_VBLANK_NEXTONMISS.Michel Dänzer
When this flag is set and the target sequence is missed, wait for the next vertical blank instead of returning immediately.
2006-09-28Change first valid DRM drawable ID to be 1 instead of 0.Michel Dänzer
This makes it easier for userspace to know when it needs to allocate an ID. Also free drawable information memory when it's no longer needed.
2006-09-28Drop tasklet locked driver callback when uninstalling IRQ.Michel Dänzer
2006-09-28Hook up DRM_IOCTL_UPDATE_DRAW ioctl.Michel Dänzer
2006-09-28Add support for tracking drawable information to coreMichel Dänzer
Actually make the existing ioctls for adding and removing drawables do something useful, and add another ioctl for the X server to update drawable information. The only kind of drawable information tracked so far is cliprects.
2006-09-28Add support for interrupt triggered driver callback with lock held to DRM core.Michel Dänzer
2006-09-28Add support for secondary vertical blank interrupt to i915 driver.Michel Dänzer
When the vertical blank interrupt is enabled for both pipes, pipe A is considered primary and pipe B secondary. When it's only enabled for one pipe, it's always considered primary for backwards compatibility.
2006-09-28Add support for secondary vertical blank interrupt to DRM core.Michel Dänzer
2006-09-22bug 5942: add stubs for drm_mtrr_add/del for non-MTRR configured linuxFelix Kuhling
2006-09-18drm: put domain number back to 0, domain support is seriously fubar..Dave Airlie
2006-09-12drm: use radeon specific names for radeon flagsDave Airlie
2006-09-06Put the PCI device/vendor id in the drm_device_t.Eric Anholt
This helps us unbreak FreeBSD DRM from the 965 changes.
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
2006-08-28add static function, and remove bad attributionsDave Airlie
2006-08-28fix const pointer warnings with file_operationsDave Airlie
2006-08-28remove local copies of pci domain/bus/slot/numDave Airlie
2006-08-28remove some DRM_ARRAY_SIZE from linux core codeDave Airlie
2006-08-28fixup some of the comments in drm_context.cDave Airlie
2006-08-28drm: i810_dma.c: fix pointer arithmetic for 64-bit targetDave Airlie
First warning result from open-coded PTR_ERR, the rest is caused by code like this: *(u32 *) ((u32) buf_priv->kernel_virtual + used) I've also fixed a missing PTR_ERR in i830_dma.c From: Denis Vlasenko <vda.linux@googlemail.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-08-23Fix previous commit: Only fall back to hashed handlesThomas Hellstrom
when there is a duplicate handle error. Not for other errors.
2006-08-23Allow multiple addMaps with the same 32-bit map offset.Thomas Hellstrom
(Reported by Dave Airlie)
2006-08-23Fix hashtab implementation leaking illegal error codes to user space.Thomas Hellstrom
(Reported by Dave Airlie)
2006-08-16Remove hash tables on DRM exit.Thomas Hellstrom
2006-08-14Avoid kernel oops in some error paths calling drm_lastclose().Thomas Hellstrom
2006-08-14remove all TRUE instances as wellDave Airlie
2006-08-14remove all TRUE/FALSE no need for this in the drm, use 0 or 1Dave Airlie
2006-08-10cleanup some whitespace issue and move compat code to compat headerDave Airlie
2006-08-10drm: ati_pcigart cleanupDave Airlie
use NULL instead of 0, cleanup some whitespace
2006-08-07drm: whitespace cleanup in new filesDave Airlie
2006-08-07drm: remove extra whitespace from drm_mm.cDave Airlie
2006-08-07drm: fixup whitespace and style for Linux kernel importDave Airlie
2006-07-24remove incorrect exit marking on cleanup pci as this is called from other pathsDave Airlie
2006-07-24switch drm to use Linux mutexes instead of semaphore.Dave Airlie
I hope the fallback compat code works if not shout at me.
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
2006-07-05Add missing semaphore release.Thomas Hellstrom
2006-06-23Fix compilation problem on 2.6.9 kernels (bug #6211)Alan Hourihane
2006-06-19Fix buffer cleanup on close. Move memory manager reset from final_contextThomas Hellstrom
to lastclose.
2006-06-16via: Return the requested size instead of the correct size of the allocatedThomas Hellstrom
regions. The 2D driver and XvMC lib has problems when the returned size is not the same as the allocated size.
2006-06-15via:Thomas Hellstrom
-Remove out of memory error message. -Move sman cleanup from final_context to lastclose. -Add the P4VM800PRO (?) PCI ID.
2006-06-06s/list_entry/drm_hash_entry/ for "drm_hash_item"s.Thomas Hellstrom
2006-06-06Fix drm_remove_magic potential memory leak / corruption. Move drmThomas Hellstrom
authentication token hashing to new generic hash table implementation.
2006-06-06Merge in the drm-sman-branchThomas Hellstrom
2006-05-19rip out unneeded back compat codeDave Airlie
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