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2012-12-12drm/radeon: fix amd afusion gpu setup aka sumo v2Jerome Glisse2-4/+6
Set the proper number of tile pipe that should be a multiple of pipe depending on the number of se engine. Fix: https://bugs.freedesktop.org/show_bug.cgi?id=56405 https://bugs.freedesktop.org/show_bug.cgi?id=56720 v2: Don't change sumo2 Signed-off-by: Jerome Glisse <jglisse@redhat.com> Cc: stable@vger.kernel.org Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-12drm/radeon: do not move bo to different placement at each csJerome Glisse2-10/+9
The bo creation placement is where the bo will be. Instead of trying to move bo at each command stream let this work to another worker thread that will use more advance heuristic. agd5f: remove leftover unused variable Signed-off-by: Jerome Glisse <jglisse@redhat.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-11Merge branch 'drm-next-3.8' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie14-101/+1742
into drm-next Alex writes: "adds support for the asynchronous DMA engines on r6xx-SI. These engines are used for ttm bo moves and VM page table updates currently. They could also be exposed via the CS ioctl for userspace use, but I haven't had a chance to add proper CS checker patches for them yet. These patches have been tested extensively internally for months, so they should be pretty solid." * 'drm-next-3.8' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: use DMA engine for VM page table updates on SI drm/radeon: add dma engine support for vm pt updates on si (v2) drm/radeon: use DMA engine for VM page table updates on cayman/TN drm/radeon: add dma engine support for vm pt updates on ni (v5) drm/radeon: use async dma for ttm buffer moves on 6xx-SI drm/radeon/kms: add support for dma rings to radeon_test_moves() drm/radeon/kms: Add initial support for async DMA on SI drm/radeon/kms: Add initial support for async DMA on cayman/TN drm/radeon/kms: Add initial support for async DMA on evergreen drm/radeon/kms: Add initial support for async DMA on r6xx/r7xx
2012-12-10drm/radeon: use DMA engine for VM page table updates on SIAlex Deucher1-1/+1
DMA engine has special packets to facilitate this and it also keeps the 3D engine free for other things. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-10drm/radeon: add dma engine support for vm pt updates on si (v2)Alex Deucher2-24/+90
Async DMA has a special packet for contiguous pt updates which saves overhead. v2: rebase Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-10drm/radeon: use DMA engine for VM page table updates on cayman/TNAlex Deucher1-2/+2
DMA engine has special packets to facilitate this and it also keeps the 3D engine free for other things. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-10drm/radeon: add dma engine support for vm pt updates on ni (v5)Alex Deucher1-21/+48
Async DMA has a special packet for contiguous pt updates which saves overhead. v2: leave the CP method enabled for now as doing the updates in the DMA rings is not working properly yet. v3: update for 2 level pts v4: rebase v5: drop pte/pde packet. doesn't seem to work on NI. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-10drm/radeon: use async dma for ttm buffer moves on 6xx-SIAlex Deucher1-18/+18
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-10drm/radeon/kms: add support for dma rings to radeon_test_moves()Alex Deucher1-4/+33
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-10drm/radeon/kms: Add initial support for async DMA on SIAlex Deucher5-5/+254
Pretty much the same as cayman. Some changes to the copy packets. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-10drm/radeon/kms: Add initial support for async DMA on cayman/TNAlex Deucher7-7/+420
There are 2 async DMA engines on cayman, one at 0xd000 and one at 0xd800. The programming interface is the same as evergreen however there are some changes to the commands for using vmids. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-10drm/radeon/kms: Add initial support for async DMA on evergreenAlex Deucher4-9/+248
Pretty similar to 6xx/7xx except the count field increased in the packet header and the max IB size increased. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-10drm/radeon/kms: Add initial support for async DMA on r6xx/r7xxAlex Deucher7-12/+630
Uses the new multi-ring infrastucture. 6xx/7xx has a single async DMA ring. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-10drm/ttm: remove no_wait_reserve, v3Maarten Lankhorst2-19/+20
All items on the lru list are always reservable, so this is a stupid thing to keep. Not only that, it is used in a way which would guarantee deadlocks if it were ever to be set to block on reserve. This is a lot of churn, but mostly because of the removal of the argument which can be nested arbitrarily deeply in many places. No change of code in this patch except removal of the no_wait_reserve argument, the previous patch removed the use of no_wait_reserve. v2: - Warn if -EBUSY is returned on reservation, all objects on the list should be reservable. Adjusted patch slightly due to conflicts. v3: - Focus on no_wait_reserve removal only. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-12-10drm/radeon: allow move_notify to be called without reservationMaarten Lankhorst2-2/+1
The few places that care should have those checks instead. This allows destruction of bo backed memory without a reservation. It's required for being able to rework the delayed destroy path, as it is no longer guaranteed to hold a reservation before unlocking. However any previous wait is still guaranteed to complete, and it's one of the last things to be done before the buffer object is freed. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-12-10Merge branch 'drm-next-3.8' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie14-42/+238
into drm-next Alex writes: Pretty minor -next pull request. We some additional new bits waiting internally for release. Hopefully Monday we can get at least some of them out. The others will probably take a few more weeks. Highlights of the current request: - ELD registers for passing audio information to the sound hardware - Handle GPUVM page faults more gracefully - Misc fixes Merge radeon test * 'drm-next-3.8' of git://people.freedesktop.org/~agd5f/linux: (483 commits) drm/radeon: bump driver version for new info ioctl requests drm/radeon: fix eDP clk and lane setup for scaled modes drm/radeon: add new INFO ioctl requests drm/radeon/dce32+: use fractional fb dividers for high clocks drm/radeon: use cached memory when evicting for vram on non agp drm/radeon: add a CS flag END_OF_FRAME drm/radeon: stop page faults from hanging the system (v2) drm/radeon/dce4/5: add registers for ELD handling drm/radeon/dce3.2: add registers for ELD handling radeon: fix pll/ctrc mapping on dce2 and dce3 hardware Linux 3.7-rc7 powerpc/eeh: Do not invalidate PE properly Revert "drm/i915: enable rc6 on ilk again" ALSA: hda - Fix build without CONFIG_PM of/address: sparc: Declare of_iomap as an extern function for sparc again PM / QoS: fix wrong error-checking condition bnx2x: remove redundant warning log vxlan: fix command usage in its doc 8139cp: revert "set ring address before enabling receiver" MPI: Fix compilation on MIPS with GCC 4.4 and newer ... Conflicts: drivers/gpu/drm/exynos/exynos_drm_encoder.c drivers/gpu/drm/exynos/exynos_drm_fbdev.c drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
2012-12-07drm/radeon: bump driver version for new info ioctl requestsAlex Deucher1-1/+2
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-07drm/radeon: fix eDP clk and lane setup for scaled modesAlex Deucher1-1/+1
Need to use the adjusted mode since we are sending native timing and using the scaler for non-native modes. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com> cc: stable@vger.kernel.org
2012-12-07drm/radeon: add new INFO ioctl requestsAlex Deucher1-0/+16
Add requests to get the number of shader engines (SE) and the number of SH per SE. These are needed for geometry and tesselation shaders in the 3D driver as well as setting up PA_SC_RASTER_CONFIG on SI asics. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-07drm/radeon/dce32+: use fractional fb dividers for high clocksAlex Deucher1-0/+2
Fixes flickering with some high res montiors. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> CC: stable@vger.kernel.org
2012-12-07drm/radeon: use cached memory when evicting for vram on non agpJerome Glisse1-4/+14
Force the use of cached memory when evicting from vram on non agp hardware. Also force write combine on agp hw. This is to insure the minimum cache type change when allocating memory and improving memory eviction especialy on pci/pcie hw. Signed-off-by: Jerome Glisse <jglisse@redhat.com>
2012-12-07drm/radeon: stop page faults from hanging the system (v2)Christian König6-5/+74
Redirect invalid memory accesses to the default page instead of locking up the memory controller. Also enable the invalid memory access interrupts and start spamming system log with it. v2 (agd5f): fix up against 2 level PT changes Signed-off-by: Christian König <deathsimple@vodafone.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2012-12-03drm/radeon/dce4/5: add registers for ELD handlingAlex Deucher1-0/+48
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-03drm/radeon/dce3.2: add registers for ELD handlingAlex Deucher1-0/+48
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-30drm/radeon: drm_connector_property -> drm_object_propertyRob Clark1-31/+31
Signed-off-by: Rob Clark <rob@ti.com>
2012-11-27radeon: fix pll/ctrc mapping on dce2 and dce3 hardwareJerome Glisse1-34/+14
This fix black screen on resume issue that some people are experiencing. There is a bug in the atombios code regarding pll/crtc mapping. The atombios code reverse the logic for the pll and crtc mapping. agd5f: drop unnecessary crtc id check, cc stable in case we miss 3.7. This fixes the root cause that was worked around by commits: drm/radeon: allocate PPLLs from low to high drm/radeon/dce3: switch back to old pll allocation order for discrete Signed-off-by: Jerome Glisse <jglisse@redhat.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2012-11-20radeon: add AGPMode 1 quirk for RV250Paul Bolle1-1/+4
The Intel 82855PM host bridge / Mobility FireGL 9000 RV250 combination in an (outdated) ThinkPad T41 needs AGPMode 1 for suspend/resume (under KMS, that is). So add a quirk for it. (Change R250 to RV250 in comment for preceding quirk too.) Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2012-11-20drm/radeon: properly track the crtc not_enabled case evergreen_mc_stop()Alex Deucher1-0/+2
The save struct is not initialized previously so explicitly mark the crtcs as not used when they are not in use. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2012-11-20drm/ttm: remove sync_arg from driver functionsMaarten Lankhorst1-4/+3
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Reviewed-By: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-20drm/ttm: remove sync_obj_arg from ttm_bo_move_accel_cleanupMaarten Lankhorst1-1/+1
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Reviewed-By: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-20drm/radeon: check alloc_apertures() success in radeon_kick_out_firmware_fb()Tommi Rantala1-2/+11
Check for alloc_apertures() memory allocation failure, and propagate an error code in case the allocation failed. Signed-off-by: Tommi Rantala <tt.rantala@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-20drm/ttm: remove ttm_buffer_object->buffer_startMarcin Slusarz1-1/+1
All drivers set it to 0 and nothing uses it. Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-20drm/radeon: Use hweight32Akinobu Mita2-13/+2
Use hweight32 instead of counting for each bit Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: David Airlie <airlied@linux.ie> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-20Merge branch 'for-airlied' of git://people.freedesktop.org/~danvet/drm-intel ↵Dave Airlie2-131/+20
into drm-next Daniel writes: Highlights of this -next round: - ivb fdi B/C fixes - hsw sprite/plane offset fixes from Damien - unified dp/hdmi encoder for hsw, finally external dp support on hsw (Paulo) - kill-agp and some other prep work in the gtt code from Ben - some fb handling fixes from Ville - massive pile of patches to align hsw VGA with the spec and make it actually work (Paulo) - pile of workarounds from Jesse, mostly for vlv, but also some other related platforms - start of a dev_priv reorg, that thing grew out of bounds and chaotic - small bits&pieces all over the place, down to better error handling for load-detect on gen2 (Chris, Jani, Mika, Zhenyu, ...) On top of the previous pile (just copypasta): - tons of hsw dp prep patches form Paulo - round scheduled work items and timers to nearest second (Chris) - some hw workarounds (Jesse&Damien) - vlv dp support and related fixups (Vijay et al.) - basic haswell dp support, not yet wired up for external ports (Paulo) - edp support (Paulo) - tons of refactorings to prepare for the above (Paulo) - panel rework, unifiying code between lvds and edp panels (Jani) - panel fitter scaling modes (Jani + Yuly Novikov) - panel power improvements, should now work without the BIOS setting it up - extracting some dp helpers from radeon/i915 and move them to drm_dp_helper.c - randome pile of workarounds (Damien, Ben, ...) - some cleanups for the register restore code for suspend/resume - secure batchbuffer support, should enable tear-free blits on gen6+ Chris) - random smaller fixlets and cleanups. * 'for-airlied' of git://people.freedesktop.org/~danvet/drm-intel: (231 commits) drm/i915: Restore physical HWS_PGA after resume drm/i915: Report amount of usable graphics memory in MiB drm/i915/i2c: Track users of GMBUS force-bit drm/i915: Allocate the proper size for contexts. drm/i915: Update load-detect failure paths for modeset-rework drm/i915: Clear unused fields of mode for framebuffer creation drm/i915: Always calculate 8xx WM values based on a 32-bpp framebuffer drm/i915: Fix sparse warnings in from AGP kill code drm/i915: Missed lock change with rps lock drm/i915: Move the remaining gtt code drm/i915: flush system agent TLBs on SNB drm/i915: Kill off now unused gen6+ AGP code drm/i915: Calculate correct stolen size for GEN7+ drm/i915: Stop using AGP layer for GEN6+ drm/i915: drop the double-OP_STOREDW usage in blt_ring_flush drm/i915: don't rewrite the GTT on resume v4 drm/i915: protect RPS/RC6 related accesses (including PCU) with a new mutex drm/i915: put ring frequency and turbo setup into a work queue v5 drm/i915: don't block resume on fb console resume v2 drm/i915: extract l3_parity substruct from dev_priv ...
2012-11-15drm/radeon: fix logic error in atombios_encoders.cAlex Deucher1-1/+1
Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=50431 Reported-by: David Binderman <dcb314@hotmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
2012-11-08drm/radeon/si: add some missing regs to the VM reg checkerAlex Deucher2-0/+2
This register is needed for streamout to work properly. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
2012-11-08drm/radeon/cayman: add some missing regs to the VM reg checkerAlex Deucher2-0/+7
These regs were being wronly rejected leading to rendering issues. fixes: https://bugs.freedesktop.org/show_bug.cgi?id=56876 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
2012-11-07drm/radeon/dce3: switch back to old pll allocation order for discreteAlex Deucher1-23/+31
The order shouldn't matter, but this seems to cause regressions for certain specific cases. This should fix it for now. We probably need to investigate a proper fix in the next development cycle. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Andy Furniss <andyqos@ukfsn.org>
2012-11-07drm/radeon: Use ttm_bo_is_reservedMaarten Lankhorst3-5/+5
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-07drm/radeon: fix typo in evergreen_mc_resume()Alex Deucher1-1/+1
Add missing index that may have led us to enabling more crtcs than necessary. May also fix: https://bugs.freedesktop.org/show_bug.cgi?id=56139 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-01drm/radeon: add load detection support for ext DAC on R200 (v2)Alex Deucher1-0/+97
The R200 asics use an external DAC for the secondary DAC. The current KMS code tries to use code for the integrated TV DAC for R200 which leads to unpredictable results since R200 does not have an integrated TV DAC. This patch ports the external DAC load detection support from the UMS driver to KMS. v2: fix typo in loop break logic Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Egbert Eich <eich@suse.de>
2012-11-01DRM/radeon: For single CRTC GPUs move handling of CRTC_CRT_ON to crtc_dpms().Egbert Eich2-4/+18
On all dual CRTC GPUs the CRTC_CRT_ON in the RADEON_CRTC_EXT_CNTL register controls the CRTC of the primary DAC. Therefore it is set in the DAC DMPS function. This is different for GPU's with a single CRTC but a primary and a TV DAC: here it controls the single CRTC no matter where it is routed. Therefore we set it here. This avoids an elaborate on/off state tracking since both primary_dac_dpms() and tv_dac_dpms() functions would have to touch this bit. On single CRTC GPUs with just one DAC it's irrelevant where this bit is handled. agd5f: fix warning Signed-off-by: Egbert Eich <eich@suse.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01DRM/Radeon: Fix TV DAC Load Detection for single CRTC chips.Egbert Eich1-24/+38
The RN50 has a TV DAC but only a single CRTC. For load detection this DAC is controlled by the primary CRTC. Signed-off-by: Egbert Eich <eich@suse.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01DRM/Radeon: Clean up code in TV DAC load detection.Egbert Eich1-8/+10
Signed-off-by: Egbert Eich <eich@suse.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01drm/radeon: fix ATPX function documentationIgor Murzov1-2/+2
Fix a copy&pasted documentation. Signed-off-by: Igor Murzov <e-mail@date.by> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01drivers/gpu/drm/radeon/evergreen_cs.c: Remove unnecessary semicolonPeter Senna Tschudin1-1/+1
A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r1@ statement S; position p,p1; @@ S@p1;@p @script:python r2@ p << r1.p; p1 << r1.p1; @@ if p[0].line != p1[0].line_end: cocci.include_match(False) @@ position r1.p; @@ -;@p // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01DRM/Radeon: On DVI-I use Load Detection when EDID is bogus.Egbert Eich1-7/+21
The Radeon driver uses the analog/digital flag to determine if the DAC or the TMDS encoder should be enabled on a DVI-I connector. If the EDID is bogus this flag is no longer reliable. This fix adds a fallback to DAC load detection to determine if anything is connected to the DAC. If not and a (bogus) EDID is found it assumes a digital display is connected. This works around problems with some crappy IPMI devices using Radeon ES1000. Signed-off-by: Egbert Eich <eich@suse.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01DRM/Radeon: Fix primary DAC Load Detection for RV100 chips.Egbert Eich1-0/+2
For Radeon 7500 ATI recommends a DAC_FORCE value of 0x1ac. This value works better on ES1000 (RV100) chips, too, as it doesn't produce any false positives on any cards I have tested. Therefore let's assume that this value is good for all RV100 and RV200 chipset generations. Signed-off-by: Egbert Eich <eich@suse.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01DRM/Radeon: Fix Load Detection on legacy primary DAC.Egbert Eich1-0/+1
An uninitialized variable led to broken load detection. Signed-off-by: Egbert Eich <eich@suse.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2012-10-24drm/radeon: fix ATPX regression in acpi reworkAlex Deucher1-1/+1
Copy and paste typo in the apci rework. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=49351 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com>
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