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2008-07-23i915: Move all of the irq install/uninstall to load time.Robert Noland
This resolves a panic on FreeBSD which was caused by trying to re-initialize the swap lock. It's just much easier to initialize all of the locks at load time. It should also ensure that the vblank structures are available earlier.
2008-07-22radeon: fix typo with a better typoDave Airlie
2008-07-22radeon: fix type DST vs Z cache flushDave Airlie
2008-07-21Remove accidental leftover tests.Michel Dänzer
Thanks to Nicolai Haehnle for pointing this out on IRC.
2008-07-21radeon: Post-vblank-rework-rework cleanups.Michel Dänzer
Thanks to the reworked vblank-rework, we can just use the hardware frame counter directly, and make the RADEON_PARAM_VBLANK_CRTC getparam just return what was set by the corresponding setparam.
2008-07-19i915: convert to using drm_vblank_get/put around vblank counter usageJesse Barnes
All interrupt off vblank count updates are done in drm_vblank_get/put now, so convert users of the vblank counter over to that interface.
2008-07-18radeon: remove microcode versionDave Airlie
2008-07-18drm/radeon: fixup 0 vs NULLDave Airlie
2008-07-17i915: remove old broken vblank codeJesse Barnes
Remove the unused (and broken) "in vblank" code now that the core has been fixed to use a counter while interrupts are enabled. Also make the vblank pipe get/set ioctls into dumb stub functions, since with the new code we can no longer let userspace control whether vblank interrupts are enabled, or the core code will misbehave.
2008-07-15This is a modified version of Hong's patch from last month, with a fewHong Liu
modifications to make it work correctly on my test hardware (altered the backlight write function, made it enable the legacy backlight controller interrupts on mobile hardware, sorted the interrupt function so we don't get an excessive number of vblank interrupts). This lets the backlight keys on my T61 work properly, though there's a 750msec or so delay between the request and the brightness actually changing - this sounds awfully like the hardware spinning waiting for a status flag to become ready, but as far as I can tell they're all set correctly. If anyone can figure out what's wrong here, it'd be nice to know. Some of the functions are still stubs and just tell the hardware that the request was successful. These can be filled in as kernel modesetting gets integrated. I think it's worth getting this in anyway, since it's required for backlight control to work properly on some new platforms. Signed-off-by: Matthew Garrett <mjg@redhat.com>
2008-07-15drm: add fix for PAT on radeon with 2.6.26Dave Airlie
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>
2008-06-25nv50: 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: 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.
2008-06-21RADEON: 0x1002 0x5657 is actually an RV410Alex Deucher
See bug 14289
2008-06-20r300: fix warningDave Airlie
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
2008-06-13radeon: 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).
2008-06-11RADEON: 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
2008-06-09RADEON: 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
2008-06-05radeon: Restore software interrupt on resume.Dennis Kasprzyk
Fixes performance drop after suspend/resume on some systems.
2008-06-03drm: sg alloc should write back the handle to userspaceDave Airlie
2008-05-30RADEON: fix typo in last commitAlex Deucher
2008-05-30r500: attempt to make AGP work by programming agp base in the MC correctlyDave Airlie
2008-05-28radeon: split microcode out into a separate header file.Dave Airlie
2008-05-28i915: fix BSD bh, DRI2 not uses anywhere elseDave Airlie
2008-05-28radeon: bump release date/version for r500 3D supportDave Airlie
2008-05-27RADEON: add get_param for number of GB pipesAlex Deucher
2008-05-27[i915] Fix typo in (unused) START_ADDR definition.Jie Luo
2008-05-27[FreeBSD] Add vblank-rework support and get drivers building.Robert Noland
The i915 driver now works again.
2008-05-23r500: add two more register ranges for mesa driver to setupDave Airlie
2008-05-23drm: fix nouveau warningDave Airlie
2008-05-21rs690/r500: vblank support.Dave Airlie
The new display controller has the vblank interrupts in a different place. Add support for vbl interrupts for these chips
2008-05-17r500: add more register ranges for Mesa driverDave Airlie
2008-05-13RS4xx: separate out RS400 and RS480 IGP chipsAlex Deucher
RS400 (intel based IGP) and RS480 (AMD based IGP) have different MC and GART setups. Currently we only support RS480.
2008-05-12RADEON: fix copy/pasto in last commitAlex Deucher