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2010-04-23drm/i915: fix non-Ironlake 965 class crashesJesse Barnes1-1/+1
My PIPE_CONTROL fix (just sent via Eric's tree) was buggy; I was testing a whole set of patches together and missed a conversion to the new HAS_PIPE_CONTROL macro, which will cause breakage on non-Ironlake 965 class chips. Fortunately, the fix is trivial and has been tested. Be sure to use the HAS_PIPE_CONTROL macro in i915_get_gem_seqno, or we'll end up reading the wrong graphics memory, likely causing hangs, crashes, or worse. Reported-by: Zdenek Kabelac <zdenek.kabelac@gmail.com> Reported-by: Toralf Förster <toralf.foerster@gmx.de> Tested-by: Toralf Förster <toralf.foerster@gmx.de> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-04-22Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intelLinus Torvalds9-42/+246
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: drm/i915: use PIPE_CONTROL instruction on Ironlake and Sandy Bridge drm/i915: cleanup FBC buffers at unload time drm/i915: fix tiling limits for i915 class hw v2 drm/i915: set DIDL using the ACPI video output device _ADR method return. drm/i915: Fix 82854 PCI ID, and treat it like other 85X drm/i915: Attempt to fix watermark setup on 85x (v2)
2010-04-22drm/i915: use PIPE_CONTROL instruction on Ironlake and Sandy BridgeJesse Barnes4-16/+152
Since 965, the hardware has supported the PIPE_CONTROL command, which provides fine grained GPU cache flushing control. On recent chipsets, this instruction is required for reliable interrupt and sequence number reporting in the driver. So add support for this instruction, including workarounds, on Ironlake and Sandy Bridge hardware. https://bugs.freedesktop.org/show_bug.cgi?id=27108 Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Tested-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-04-22drm/i915: cleanup FBC buffers at unload timeJesse Barnes2-0/+17
This keeps the memory manager from complaining when we take it down. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-04-20Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6Linus Torvalds1-2/+2
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: delay vblank cleanup until after driver unload
2010-04-20drm: delay vblank cleanup until after driver unloadJesse Barnes1-2/+2
Drivers may use vblank calls now (e.g. drm_vblank_off) in their unload paths, so don't clean up the vblank related structures until after driver unload. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Reviewed-by: Kristian Høgsberg <krh@bitplanet.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-19Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6Linus Torvalds17-19/+138
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms: add FireMV 2400 PCI ID. drm/radeon/kms: allow R500 regs VAP_ALT_NUM_VERTICES and VAP_INDEX_OFFSET drivers/gpu/radeon: Add MSPOS regs to safe list. drm/radeon/kms: disable the tv encoder when tv/cv is not in use drm/radeon/kms: adjust pll settings for tv drm/radeon/kms: fix tv dac conflict resolver drm/radeon/kms/evergreen: don't enable hdmi audio stuff drm/radeon/kms/atom: fix dual-link DVI on DCE3.2/4.0 drm/radeon/kms: fix rs600 tlb flush drm/radeon/kms: print GPU family and device id when loading drm/radeon/kms: fix calculation of mipmapped 3D texture sizes drm/radeon/kms: only change mode when coherent value changes. drm/radeon/kms: more atom parser fixes (v2)
2010-04-19drm/radeon/kms: allow R500 regs VAP_ALT_NUM_VERTICES and VAP_INDEX_OFFSETMarek Olšák5-6/+20
[airlied: fix V_A_N_V to not be safe and fix check to make sure only r500 - bump userspace version] Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-19drivers/gpu/radeon: Add MSPOS regs to safe list.Corbin Simpson4-0/+8
Permits MSAA and D3D-style rasterization. [airlied: add rs600] Signed-off-by: Corbin Simpson <MostAwesomeDude@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-19drm/radeon/kms: disable the tv encoder when tv/cv is not in useAlex Deucher1-2/+6
Switching between TV and VGA caused VGA to break on some systems since the TV encoder was left enabled when VGA was used. fixes fdo bug 25520. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-19drm/radeon/kms: adjust pll settings for tvAlex Deucher1-0/+4
May fix fdo bug 26582. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-19drm/radeon/kms: fix tv dac conflict resolverAlex Deucher1-0/+5
On systems with the tv dac shared between DVI and TV, we can only use the dac for one of the connectors. However, when using a digital monitor on the DVI port, you can use the dac for the TV connector just fine. Check the use_digital status when resolving the conflict. Fixes fdo bug 27649, possibly others. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-19drm/radeon/kms/evergreen: don't enable hdmi audio stuffAlex Deucher2-1/+10
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-19drm/radeon/kms/atom: fix dual-link DVI on DCE3.2/4.0Alex Deucher1-0/+4
Got broken during the evergreen merge. Fixes fdo bug 27001. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-19drm/radeon/kms: fix rs600 tlb flushJerome Glisse1-1/+1
Typo in in flush leaded to no flush of the RS600 tlb which ultimately leaded to massive system ram corruption, with this patch everythings seems to work properly. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Cc: stable <stable@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-19drm/radeon/kms: print GPU family and device id when loadingJerome Glisse2-2/+54
This will help figuring out GPU when looking at bugs log. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-18drm/i915: fix tiling limits for i915 class hw v2Daniel Vetter3-14/+16
Current code is definitely crap: Largest pitch allowed spills into the TILING_Y bit of the fence registers ... :( I've rewritten the limits check under the assumption that 3rd gen hw has a 3d pitch limit of 8kb (like 2nd gen). This is supported by an otherwise totally misleading XXX comment. This bug mostly resulted in tiling-corrupted pixmaps because the kernel allowed too wide buffers to be tiled. Bug brought to the light by the xf86-video-intel 2.11 release because that unconditionally enabled tiling for pixmaps, relying on the kernel to check things. Tiling for the framebuffer was not affected because the ddx does some additional checks there ensure the buffer is within hw-limits. v2: Instead of computing the value that would be written into the hw fence registers and then checking the limits simply check whether the stride is above the 8kb limit. To better document the hw, add some WARN_ONs in i915_write_fence_reg like I've done for the i830 case (using the right limits). Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=27449 Tested-by: Alexander Lam <lambchop468@gmail.com> Cc: stable@kernel.org Signed-off-by: Eric Anholt <eric@anholt.net>
2010-04-18drm/i915: set DIDL using the ACPI video output device _ADR method return.Zhang Rui1-4/+50
we used to set the DIDL in the output device detected order. But some BIOSes requires it to be initialized in the ACPI device order. e.g. the value of the first field in DIDL stands for the first ACPI video output device in ACPI namespace. Now we initialize the DIDL using the device id, i.e. _ADR return value, of each ACPI video device, if it is not 0. https://bugzilla.kernel.org/show_bug.cgi?id=15054 Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-04-18drm/i915: Fix 82854 PCI ID, and treat it like other 85XAdam Jackson2-3/+5
pci.ids and the datasheet both say it's 358e, not 35e8. Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-04-18drm/i915: Attempt to fix watermark setup on 85x (v2)Adam Jackson1-5/+6
IS_MOBILE() catches 85x, so we'd always try to use the 9xx FIFO sizing; since there's an explicit 85x version, this seems wrong. v2: Handle 830m correctly too. Signed-off-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-04-17Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intelLinus Torvalds19-849/+871
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: drm/i915: Ignore LVDS EDID when it is unavailabe or invalid drm/i915: Add no_lvds entry for the Clientron U800 drm/i915: Rename many remaining uses of "output" to encoder or connector. drm/i915: Rename intel_output to intel_encoder. agp/intel: intel_845_driver is an agp driver! drm/i915: introduce to_intel_bo helper drm/i915: Disable FBC on 915GM and 945GM.
2010-04-12drm/radeon/kms: fix calculation of mipmapped 3D texture sizesMarek Olšák1-5/+10
The 3rd dimension should be minified too. Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-12drm/radeon/kms: only change mode when coherent value changes.Dave Airlie1-2/+6
On X startup we were getting a flicker where there shouldn't have been one. the X DDX calls the kernel to set the properties to the same values (yes it could be smarter), however the kernel was doing a pointless modeset then, making my nice smooth boot ugly. Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-09drm/i915: Ignore LVDS EDID when it is unavailabe or invalidZhao Yakui2-4/+11
This trys to shut up complains about invalid LVDS EDID during mode probe, but uses fixed panel mode directly for panels with broken EDID. https://bugs.freedesktop.org/show_bug.cgi?id=23099 https://bugs.freedesktop.org/show_bug.cgi?id=26395 Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Tested-by: Sitsofe Wheeler <sitsofe@yahoo.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-04-10drm/radeon/kms: more atom parser fixes (v2)Alex Deucher1-0/+10
shr/shl ops need the full dst rather than the pre-masked version. Fixes fdo bug 27478 and kernel bug 15738. v2: remove some unsed vars, add comments Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-09Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6Linus Torvalds33-298/+508
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (29 commits) drm/nouveau: bail out of auxch transaction if we repeatedly recieve defers drm/nv50: implement gpio set/get routines drm/nv50: parse/use some more de-magiced parts of gpio table entries drm/nouveau: store raw gpio table entry in bios gpio structs drm/nv40: Init some tiling-related PGRAPH state. drm/nv50: Add NVA3 support in ctxprog/ctxvals generator. drm/nv50: another dodgy DP hack drm/nv50: punt hotplug irq handling out to workqueue drm/nv50: preserve an unknown SOR_MODECTRL value for DP encoders drm/nv50: Allow using the NVA3 new compute class. drm/nv50: cleanup properly if PDISPLAY init fails drm/nouveau: fixup the init failure paths some more drm/nv50: fix instmem init on IGPs if stolen mem crosses 4GiB mark drm/nv40: add LVDS table quirk for Dell Latitude D620 drm/nv40: rework lvds table parsing drm/nouveau: detect vram amount once, and save the value drm/nouveau: remove some unused members from drm_nouveau_private drm/nouveau: Make use of TTM busy_placements. drm/nv50: add more 0x100c80 flushy magic drm/nv50: fix fbcon when framebuffer above 4GiB mark ...
2010-04-09Merge remote branch 'nouveau/for-airlied' of ../drm-nouveau-next into drm-linusDave Airlie24-241/+429
* 'nouveau/for-airlied' of ../drm-nouveau-next: (21 commits) drm/nouveau: bail out of auxch transaction if we repeatedly recieve defers drm/nv50: implement gpio set/get routines drm/nv50: parse/use some more de-magiced parts of gpio table entries drm/nouveau: store raw gpio table entry in bios gpio structs drm/nv40: Init some tiling-related PGRAPH state. drm/nv50: Add NVA3 support in ctxprog/ctxvals generator. drm/nv50: another dodgy DP hack drm/nv50: punt hotplug irq handling out to workqueue drm/nv50: preserve an unknown SOR_MODECTRL value for DP encoders drm/nv50: Allow using the NVA3 new compute class. drm/nv50: cleanup properly if PDISPLAY init fails drm/nouveau: fixup the init failure paths some more drm/nv50: fix instmem init on IGPs if stolen mem crosses 4GiB mark drm/nv40: add LVDS table quirk for Dell Latitude D620 drm/nv40: rework lvds table parsing drm/nouveau: detect vram amount once, and save the value drm/nouveau: remove some unused members from drm_nouveau_private drm/nouveau: Make use of TTM busy_placements. drm/nv50: add more 0x100c80 flushy magic drm/nv50: fix fbcon when framebuffer above 4GiB mark ...
2010-04-09drm/nouveau: bail out of auxch transaction if we repeatedly recieve defersBen Skeggs1-1/+7
There's one known case where we never stop recieving DEFER, and loop here forever. Lets not do that.. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv50: implement gpio set/get routinesBen Skeggs4-7/+86
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv50: parse/use some more de-magiced parts of gpio table entriesBen Skeggs2-14/+11
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nouveau: store raw gpio table entry in bios gpio structsBen Skeggs2-28/+21
And use our own version of the GPIO table for the INIT_GPIO opcode. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv40: Init some tiling-related PGRAPH state.Francisco Jerez1-0/+21
Fixes garbled 3D on an nv46 card. Reported-by: Francesco Marella <francesco.marella@gmail.com> Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv50: Add NVA3 support in ctxprog/ctxvals generator.Marcin Kościelnicki1-1/+12
Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv50: another dodgy DP hackBen Skeggs1-0/+3
Allows *some* DP cards to keep working in some corner cases that most people shouldn't hit. I hit it all the time with development, so this can stay for now. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv50: punt hotplug irq handling out to workqueueBen Skeggs4-5/+12
On DP outputs we'll likely end up running vbios init tables here, which may sleep. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv50: preserve an unknown SOR_MODECTRL value for DP encodersBen Skeggs2-1/+22
This value interacts with some registers we don't currently know how to program properly ourselves. The default of 5 that we were using matches what the VBIOS on early DP cards do, but later ones use 6, which would cause nouveau to program an incorrect mode on these chips. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv50: Allow using the NVA3 new compute class.Marcin Kościelnicki1-3/+4
Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv50: cleanup properly if PDISPLAY init failsBen Skeggs1-1/+3
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nouveau: fixup the init failure paths some moreBen Skeggs1-1/+7
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv50: fix instmem init on IGPs if stolen mem crosses 4GiB markBen Skeggs1-3/+4
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv40: add LVDS table quirk for Dell Latitude D620Ben Skeggs1-0/+15
Should fix: https://bugzilla.redhat.com/show_bug.cgi?id=505132 https://bugzilla.redhat.com/show_bug.cgi?id=543091 https://bugzilla.redhat.com/show_bug.cgi?id=530425 https://bugs.edge.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/ +bug/539730 Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv40: rework lvds table parsingBen Skeggs2-28/+17
All indications seem to be that the version 0x30 table should be handled the same way as 0x40 (as used on G80), at least for the parts that we currently try use. This commit cleans up the parsing to make it clearer about what we're actually trying to achieve, and unifies the 0x30/0x40 parsing. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nouveau: detect vram amount once, and save the valueBen Skeggs8-76/+74
As opposed to repeatedly reading the amount back from the GPU every time we need to know the VRAM size. We should now fail to load gracefully on detecting no VRAM, rather than something potentially messy happening. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nouveau: remove some unused members from drm_nouveau_privateBen Skeggs2-11/+0
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nouveau: Make use of TTM busy_placements.Francisco Jerez3-59/+61
Previously we were filling it the same as "placements", but in some cases there're valid alternatives that we were ignoring completely. Keeping a back-up memory type helps on several low-mem situations. Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv50: add more 0x100c80 flushy magicBen Skeggs2-0/+46
Fixes the !vbo_fifo path in the 3D driver on certain chipsets. Still not really any good idea of what exactly the magic achieves, but it makes things work. While we're at it, in the PCIEGART path, flush on unbinding also. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv50: fix fbcon when framebuffer above 4GiB markBen Skeggs1-6/+7
This can't actually happen right now, but lets fix it anyway. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-09drm/nv50: Fix NEWCTX_DONE flag numberMarcin Kościelnicki1-3/+3
Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-04-07drm/radeon/kms/combios: verify dac_adj values are validAlex Deucher1-5/+15
Some vbios dac_adj tables are all zeros. Check for that case and use the default table if so. Should fix fdo bug 27478. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-07drm/radeon/kms: clean up atom dac handlingAlex Deucher1-14/+7
- make sure legacy dac1 has an enc priv - remove unused num var - no need for extra tv_dac var in atom dac functions Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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