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| | * | | drm/nouveau: Workaround broken TV load detection on a "Zotac FX5200".Francisco Jerez2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The blob seems to have the same problem so it's probably a hardware issue (bug 28810). Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: Move the fence wait before migration resource clean-up.Francisco Jerez2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoids an oops in the fence wait failure path (bug 26521). Signed-off-by: Francisco Jerez <currojerez@riseup.net> Tested-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nv04-nv40: Drop redundant logging.Francisco Jerez2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: INIT_CONFIGURE_PREINIT/CLK/MEM on newer BIOSes is not an error.Francisco Jerez2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No need to spam the logs when they're found, they're equivalent to INIT_DONE. Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: Fix a couple of sparse warnings.Francisco Jerez2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nv04-nv40: Disable connector polling when there're no spare CRTCs left.Francisco Jerez2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Load detection needs the connector wired to a CRTC, when there are no inactive CRTCs left that means we need to cut some other head off for a while, causing intermittent flickering. Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nv04-nv40: Prevent invalid DAC/TVDAC combinations.Francisco Jerez2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nv17-nv40: Avoid using active CRTCs for load detection.Francisco Jerez2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nv50: when debugging on, log which crtc we connect an encoder toBen Skeggs2010-07-12
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nv50: supply encoder disable() hook for SOR outputsBen Skeggs2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allows us to remove a driver hack that used to be necessary to disable encoders in certain situations before setting up a mode. The DRM has better knowledge of when this is needed than the driver does. This fixes a number of display switching issues. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nv50: DCB quirk for Dell M6300Ben Skeggs2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Uncertain if this is a weirdo configuration, or a BIOS bug. If it's not a BIOS bug, we still don't know how to make it work anyway so ignore a "conflicting" DCB entry to prevent a display hang. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nv50: fix DP->DVI if output has been programmed for native DP previouslyBen Skeggs2010-07-12
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: downgrade severity of most init table parser errorsBen Skeggs2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As long as we know the length of the opcode, we're probably better off trying to parse the remainder of an init table rather than aborting in the middle of it. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: tidy connector/encoder creation a littleBen Skeggs2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create connectors before encoders to avoid having to do another loop across encoder list whenever we create a new connector. This allows us to pass the connector to the encoder creation functions, and avoid using a create_resources() callback since we can now call it directly. This can also potentially modify the connector ordering on nv50. On cards where the DCB connector and encoder tables are in the same order, things will be unchanged. However, there's some cards where the ordering between the tables differ, and in one case, leads us to naming the connectors "wrongly". Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: set encoder for lvdsAlbert Damen2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fixes oops in nouveau_connector_get_modes with nv_encoder is NULL Signed-off-by: Albert Damen <albrt@gmx.net> Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: Ignore broken legacy I2C entries.Francisco Jerez2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The nv05 card in the bug report [1] doesn't have usable I2C port register offsets (they're all filled with zeros). Ignore them and use the defaults. [1] http://bugs.launchpad.net/bugs/569505 Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: Don't clear AGPCMD completely on INIT_RESET.Francisco Jerez2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We just need to clear the SBA and ENABLE bits to reset the AGP controller: If the AGP bridge was configured to use "fast writes", clearing the FW bit would break the subsequent MMIO writes and eventually end with a lockup. Note that all the BIOSes I've seen do the same as we did (it works for them because they don't use MMIO), OTOH the blob leaves FW untouched. Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: Put the dithering check back in nouveau_connector_create.Francisco Jerez2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | a7b9f9e5adef dropped it by accident. Signed-off-by: Francisco Jerez <currojerez@riseup.net> Tested-by: Thibaut Girka <thib@sitedethib.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nv50: fix memory detection for cards with >=4GiB VRAMBen Skeggs2010-07-12
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: missed some bracesBen Skeggs2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Luckily this had absolutely no effect whatsoever :) Reported-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: remove left-over !DRIVER_MODESET pathsBen Skeggs2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's far preferable to have the driver do nothing at all for "nomodeset". Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: use drm_mm in preference to custom code doing the same thingBen Skeggs2010-07-12
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: move LVDS detection back to connector detect() timeBen Skeggs2010-07-12
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | drm/nouveau: place notifiers in system memory by defaultBen Skeggs2010-07-12
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | Merge branch 'drm-radeon-next' of ../drm-radeon-next into drm-core-nextDave Airlie2010-08-01
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'drm-radeon-next' of ../drm-radeon-next: (333 commits) drm/radeon/kms: trivial code style fixes for audio drm/radeon: remove viewport transform from r6xx/r7xx blit emit drm/radeon: group r6xx/r7xx newly sequential blit state drm/radeon: reorder r6xx/r7xx blit state emit to make more regs sequential drm/radeon: r6xx/r7xx move vport clipping to a single packet drm/radeon: group r6xx/r7xx sequential blit state drm/radeon: remove duplicate state emit in r6xx/r7xx blit drm/radeon: add comments to r6xx/r7xx blit state drm/radeon/kms/r7xx: add workaround for hw issue with HDP flush drm/radeon/kms: remove rs4xx gart limit drm: radeon: fix sign bug drm/radeon/kms: check/restore sanity before doing anything else with GPU. drm/radeon: fall back to GTT if bo creation/validation in VRAM fails. drm/radeon/kms: add ioport register access drm/radeon/kms: enable HDMI audio on RS600/RS690/RS740 drm/radeon/kms: track audio engine state, do not use not setup timer drm/radeon/kms/r6xx+: add query for tile config (v2) drm/radeon/kms: fix CS alignment checking for tiling (v2) drm/radeon/kms: add tiling support to the cs checker for r6xx/r7xx drm/radeon/kms: Add crtc tiling setup support for evergreen ...
| | * | | | drm/radeon/kms: trivial code style fixes for audioRafał Miłecki2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | drm/radeon: remove viewport transform from r6xx/r7xx blit emitAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We aren't using it, so no need. Save additional dwords. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | drm/radeon: group r6xx/r7xx newly sequential blit stateAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | group state that is emitted sequentially into fewer packets. This saves a number of dwords. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | drm/radeon: reorder r6xx/r7xx blit state emit to make more regs sequentialAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | drm/radeon: r6xx/r7xx move vport clipping to a single packetAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Saves lots of dwords in blit emit Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | drm/radeon: group r6xx/r7xx sequential blit stateAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | group state that is emitted sequentially into fewer packets. This saves a number of dwords. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | drm/radeon: remove duplicate state emit in r6xx/r7xx blitAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | drm/radeon: add comments to r6xx/r7xx blit stateAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | drm/radeon/kms/r7xx: add workaround for hw issue with HDP flushAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use of HDP_*_COHERENCY_FLUSH_CNTL can cause a hang in certain situations. Add workaround. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | drm/radeon/kms: remove rs4xx gart limitAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We used to limit the rs4xx gart aperture to 32 MB, but I suspect that was due to not meeting the alignment requirements of the aperture. This patch should only be applied after: "drm/radeon/kms: fix gtt MC base alignment on rs4xx/rs690/rs740 asics" has been applied. This patch should probably soak for a bit in d-r-t. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | Merge tag 'v2.6.35-rc6' into drm-radeon-nextDave Airlie2010-08-01
| | |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | Need this to avoid conflicts with future radeon fixes
| | * | | | | drm: radeon: fix sign bugDan Carpenter2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "error" variable is unsigned so it's never less than zero. I changed it to check if (freq < current_freq) directly. "best_error" is also unsigned so "best_error - 100" could be a large number instead of a negative. Since "error" is unsigned it is never less than a negative and so the cases where "best_error" is less than or equal to 100 are false. Signed-off-by: Dan Carpenter <error27@gmail.com> Reviewed-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon/kms: check/restore sanity before doing anything else with GPU.Dave Airlie2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On systems using kexec, the new kernel is booted straight from the old kernel, without any warning to the graphics driver. So the GPU is basically left as-is in a running state, however the CPU side is completly reset. Without stating the saneness of anyone using kexec on live systems, we should at least try not to crash the GPU. This patch resets 3 registers to 0 that could cause bad things to happen to the running system. This allows kexec to work on a Power6/RN50 system. Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon: fall back to GTT if bo creation/validation in VRAM fails.Michel Dänzer2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a problem where on low VRAM cards we'd run out of space for validation. [airlied: Tested on my M7, Thinkpad T42, compiz works with no problems.] Signed-off-by: Michel Dänzer <daenzer@vmware.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon/kms: add ioport register accessAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is required for the NB_MISC regs on rs780/rs880 which means HDMI/DVI/DP ports using PCIEPHY won't work without it. It might also help with s/r (asic init) issues on other atombios cards. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=28774 and similar issues reported by Alberto Milone. [airlied: Squash io fix patch] Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Tested-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon/kms: enable HDMI audio on RS600/RS690/RS740Rafał Miłecki2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We will need method of selecting encoder that should receive HDMI block. For now we assign HDMI block to first enabled encoder. Hopefully there are not many RS6x0 chips with two digital encoders. [airlied: add RS740 checks as per Alex suggestion.] Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon/kms: track audio engine state, do not use not setup timerRafał Miłecki2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is needed to enable audio support on devices using polling. In case user decides to disable audio (module parameter) we still will try to use timer in r600_audio_enable_polling. This would lead to BUG in kernel/timer.c. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon/kms/r6xx+: add query for tile config (v2)Alex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Userspace needs this information to access tiled buffers via the CPU. v2: rebased on evergreen accel changes Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon/kms: fix CS alignment checking for tiling (v2)Alex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Covers depth, cb, and textures. Hopefully I got this right. v2: - fix bugs: https://bugs.freedesktop.org/show_bug.cgi?id=28327 https://bugs.freedesktop.org/show_bug.cgi?id=28381 - use ALIGNED(), IS_ALIGNED() macros Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon/kms: add tiling support to the cs checker for r6xx/r7xxAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check for relocs for DB_DEPTH_INFO, CB_COLOR*_INFO, and texture resources. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon/kms: Add crtc tiling setup support for evergreenAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Needed for scanning out of a tiled buffer. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon/kms: Add crtc tiling setup support for r6xx/r7xxAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Needed for scanning out of a tiled buffer. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon/kms: add support for internal thermal sensors (v3)Alex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rv6xx/rv7xx/evergreen families supported; older asics did not have an internal thermal sensor. Note, not all oems use the internal thermal sensor, so it's only exposed in cases where it is used. Note also, that most laptops use an oem specific ACPI solution for GPU thermal information rather than using the internal thermal sensor directly. v2: export millidegrees celsius, use hwmon device properly. v3: fix Kconfig Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon: Add support for the ATIF ACPI method to the radeon driverAlberto Milone2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By calling the ATIF method in the radeon driver we can make sure that hotkeys such as the video switch key emit ACPI events when pressed. agd5f: fix warning Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | drm/radeon/kms/atom: bump atom loop timeout from 1 sec to 5 secsAlex Deucher2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some tables have delays that can cause the timeout to hit even when not intended. Should fix: https://bugs.freedesktop.org/show_bug.cgi?id=27744 and related bugs. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>