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2008-07-08nouveau: interface changes for nv5x 3dBen Skeggs
2008-07-03i915: official name for GM45 chipsetZhenyu Wang
Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com>
2008-07-01i915: only use tiled blits on 965+Jesse Barnes
When scheduled swaps occur, we need to blit between front & back buffers. I the buffers are tiled, we need to set the appropriate XY_SRC_COPY tile bit, only on 965 chips, since it will cause corruption on pre-965 (e.g. 945). Bug reported by and fix tested by Tomas Janousek <tomi@nomi.cz>. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-07-01Revert "i915: only use tiled blits on 965+"Jesse Barnes
This reverts commit 727d4f1d1667e43b3558bd5f6ed6dc2cd9c29401, somehow git deleted the symlink and replaced it with the file.
2008-07-01i915: only use tiled blits on 965+Jesse Barnes
When scheduled swaps occur, we need to blit between front & back buffers. If the buffers are tiled, we need to set the appropriate XY_SRC_COPY tile bit, but only on 965 chips, since it will cause corruption on pre-965 (e.g. 945). Bug reported by and fix tested by Tomas Janousek <tomi@nomi.cz>. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-07-01i915: enable bus mastering on i915 at resume timeJie Luo
On 9xx chips, bus mastering needs to be enabled at resume time for much of the chip to function. With this patch, vblank interrupts will work as expected on resume, along with other chip functions. Fixes kernel bugzilla #10844. Signed-off-by: Jie Luo <clotho67@gmail.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-06-25nv50: when destroying a channel make sure it's not still current on PFIFOBen Skeggs
We won't get a PFIFO context switch when the same channel ID is recreated if the hw still thinks the channel is already active, which causes fun issues. Should allow X to be stopped and started without tearing down the entire card state in lastclose().
2008-06-24i915: remove unused variableJesse Barnes
Leftover dev_priv from the move of the suspend/resume code into shared-core.
2008-06-24i915: register definition & header file cleanupJesse Barnes
It would be nice if one day the DRM driver was the canonical source for register definitions and core macros. To that end, this patch cleans things up quite a bit, removing redundant definitions (some with different names referring to the same register) and generally tidying up the header file.
2008-06-23nv50: oops, keep VRAM allocations aligned at 64KiB - that's our page size..Ben Skeggs
2008-06-23nv50: use same dma object for fb/tt accessBen Skeggs
We depend on the VM fully now for memory protection, separate DMA objects for VRAM and GART are unneccesary. However, until the next interface break (soon) a client can't depend on the objects being the same and must still call NV_OBJ_SET_DMA_* methods appropriately.
2008-06-23nouveau: allocate drm-use vram buffers from end of vram.Ben Skeggs
This avoids seeing garbage from engine setup etc before X gets around to pointing the CRTCs at a new scanout buffer. Not actually a noticable problem before G80 as PRAMIN is forced to the end of VRAM by the hardware already.
2008-06-22agp: use true/false instead of TRUE/FALSEDave Airlie
2008-06-21RADEON: 0x1002 0x5657 is actually an RV410Alex Deucher
See bug 14289
2008-06-20drm: only use kernel ioctl cmd when doing a core ioctl.Dave Airlie
Need to overhaul the mess that is driver ioctls
2008-06-20r300: fix warningDave Airlie
2008-06-20drm: fix the ioctl to not believe userspace.Dave Airlie
believing userspace causes oopses
2008-06-18i915: Add support for Intel 4 series chipsetsZhenyu Wang
Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com>
2008-06-15radeon: *really* fix screen corruption thanks to Lukasz KrotowskiJerome Glisse
2008-06-15radeon: actualy try to fix the corruptionJerome Glisse
2008-06-15radeon: fix screen corruption introduced by last patchJerome Glisse
2008-06-13[FreeBSD] Fix another lock leakRobert Noland
Reported by vehemens
2008-06-13radeon: bump driver date to know if lockup fix is inJerome Glisse
2008-06-13radeon: r345xx fixe hard lockupJerome Glisse
This patch should fixe hard lockup and convert them in softlockup (ie you can ssh the box but the gpu is busted and we are waiting in loop for it to come back to reason).
2008-06-12xgi: Bump kernel versionIan Romanick
This should have been bumped when the fence interface was changed the other day. Better late than never, I suppose.
2008-06-11RADEON: use DSTCACHE_CTLSTAT rather than RB2D_DSTCACHE_CTLSTATAlex Deucher
According to the hw guys, you should use DSTCACHE_CTLSTAT to flush the 2D dst cache rather than RB2D_DSTCACHE_CTLSTAT.
2008-06-10xgixp: Remove dependency on TTM fencesIan Romanick
2008-06-10xgi: Fix 64-bit kernel / 32-bit user issue.Ian Romanick
2008-06-10ati_pcigart: split out the page insert functionDave Airlie
2008-06-09RADEON: Add untested support for RS400 chipsAlex Deucher
GART setup appears to work the same as RS480 chips. Also RC4xx chips are actually RS400 based, not RS480 based.
2008-06-09RADEON: switch IGP gart to use radeon_write_agp_base()Alex Deucher
2008-06-08Fix typo in i915_suspendRobert Noland
Reported by vehemens
2008-06-08I915 suspend/resume for FreeBSDRobert Noland
2008-06-09r300/r500: add hier-z regsDave Airlie
2008-06-08[FreeBSD] Rework ati_pcigart.cRobert Noland
This is mostly just a diff reduction with the linux version. I'm not convinced that it will make anything better.
2008-06-08[FreeBSD] We need to request busmastering support.Robert Noland
This seems to be the key to getting at least some radeon cards working. Most, if not all drivers need it enabled, so just request it once the driver has attached.
2008-06-08[FreeBSD] Incorporate vblank fixes for bsd.Robert Noland
2008-06-08[FreeBSD] Forgot to call mtx_destroy on all the locks at unload.Robert Noland
2008-06-08[FreeBSD] Remove the locks in the vblank_disable_fnRobert Noland
They are recursive and causing panics with witness enabled.
2008-06-08[FreeBSD] Go back to using vbl_lock and move init/destroy to load/unload.Robert Noland
2008-06-05radeon: Restore software interrupt on resume.Dennis Kasprzyk
Fixes performance drop after suspend/resume on some systems.
2008-06-03vblank: Don't wait or update the counter while the CRTC is supposedly disabled.Michel Dänzer
Without kernel modesetting, this requires cooperation of the userspace modesetting driver. We may have to leave the vblank interrupt enabled otherwise to avoid problems.
2008-06-03vblank: Clean up compensation for spurious wraparounds of driver counter.Michel Dänzer
Only compensate when the driver counter actually appears to have moved backwards. The compensation deltas need to be incremental instead of absolute; drop the vblank_offset field and just use atomic_sub().
2008-06-03vblank: Special-case driver vblank counter going back by 1.Michel Dänzer
Turns out the radeon driver is affected by the same problem that prompted i915 to revert to less useful counter flipping at the end of the vblank interval. In the long term, we can hopefully implement more reliable methods to achieve counter flipping at the beginning of vblank, but otherwise this should be an acceptable workaround.
2008-06-03vblank: Don't return current sequence number and time if interrupted by signal.Michel Dänzer
2008-06-03Revert "don't copy back if an error was returned."Michel Dänzer
This reverts commit 6671ad1917698b6174a1af314b63b3800d75248c. The vblank ioctl needs to update the userspace parameters when interrupted by a signal, which was prevented by this. Let's see if this breaks other ioctls...
2008-06-03drm: sg alloc should write back the handle to userspaceDave Airlie
2008-06-03drm/ati_pcigart: use proper page mapping functionDave Airlie
This should be pci_map_page not pci_map_single
2008-06-01[FreeBSD] Declare vblank_disable_fn callout MPSAFE.Robert Noland
2008-06-01[FreeBSD] Get rid of vbl_lock and re-use irq_lock.Robert Noland