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path: root/drivers/gpu/drm/radeon
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2014-10-29drm/radeon: remove some buggy dead codeDan Carpenter
The calculation of "num_shader_engines" has a precedence bug because the right shift happens before the mask, but this variable is never used so we can just delete it. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-28drm/radeon: dpm fixes for asrock systemsAlex Deucher
- bapm seems to cause CPU stuck messages so disable it. - nb dpm seems to prevent GPU dpm from getting enabled, so disable it. bug: https://bugs.freedesktop.org/show_bug.cgi?id=85107 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2014-10-28radeon: clean up coding style differences in radeon_get_bios()Wilfried Klaebe
Signed-off-by: Wilfried Klaebe <w-lkml@lebenslange-mailadresse.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-28drm/radeon: Use drm_malloc_ab instead of kmalloc_arrayMichel Dänzer
Should avoid kmalloc failures due to large number of array entries. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=81991 Reviewed-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2014-10-28drm/radeon/dpm: disable ulv support on SIAlex Deucher
Causes problems on some boards. bug: https://bugs.freedesktop.org/show_bug.cgi?id=82889 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2014-10-20Merge branch 'drm-fixes-3.18' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-fixes First round of fixes for 3.18. - Use gart for DMA ring tests to avoid caching issues with HDP - SI dpm stability fixes - Performance stabilization fixes - misc other things * 'drm-fixes-3.18' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: reduce sparse false positive warnings drm/radeon: fix vm page table block size calculation drm/ttm: Don't evict BOs outside of the requested placement range drm/ttm: Don't skip fpfn check if lpfn is 0 in ttm_bo_mem_compat drm/radeon: use gart memory for DMA ring tests drm/radeon: fix speaker allocation setup drm/radeon: initialize sadb to NULL in the audio code Revert "drm/radeon/dpm: drop clk/voltage dependency filters for SI" Revert "drm/radeon: drop btc_get_max_clock_from_voltage_dependency_table"
2014-10-16drm/radeon: reduce sparse false positive warningsMichele Curti
include radeon_asic.h header file in the various xxx_dpm.c files to reduce sparse false positive warnings. Not so great patch in itself, but reducing warning count from 391 to 258 may help to see real problems.. Signed-off-by: Michele Curti <michele.curti@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-16drm/radeon: fix vm page table block size calculationAlex Deucher
The page offset is 12 bits. For example if we have an 8 GB VM, we'd need 33 bits. The number of bits needed for PD + PT is 21 (33 - 12 or log2(8) + 18), not 20 (log2(8) + 17). Noticed by Alexey during code review. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2014-10-16drm/radeon: use gart memory for DMA ring testsAlex Deucher
Avoids HDP cache flush issues when using vram which can cause ring test failures on certain boards. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Alexander Fyodorov <halcy@yandex.ru> Cc: stable@vger.kernel.org
2014-10-16drm/radeon: fix speaker allocation setupAlex Deucher
If the sad_count is 0, set the hw to stereo and change the error message to a warn. A lot of monitors don't set the speaker allocation block. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2014-10-16drm/radeon: initialize sadb to NULL in the audio codeAlex Deucher
Fixes kfree of the sadb buffer when it's NULL. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-14Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm updates from Dave Airlie: "This is the main git pull for the drm, I pretty much froze major pulls at -rc5/6 time, and haven't had much fallout, so will probably continue doing that. Lots of changes all over, big internal header cleanup to make it clear drm features are legacy things and what are things that modern KMS drivers should be using. Also big move to use the new generic fences in all the TTM drivers. core: atomic prep work, vblank rework changes, allows immediate vblank disables major header reworking and cleanups to better delinate legacy interfaces from what KMS drivers should be using. cursor planes locking fixes ttm: move to generic fences (affects all TTM drivers) ppc64 caching fixes radeon: userptr support, uvd for old asics, reset rework for fence changes better buffer placement changes, dpm feature enablement hdmi audio support fixes intel: Cherryview work, 180 degree rotation, skylake prep work, execlist command submission full ppgtt prep work cursor improvements edid caching, vdd handling improvements nouveau: fence reworking kepler memory clock work gt21x clock work fan control improvements hdmi infoframe fixes DP audio ast: ppc64 fixes caching fix rcar: rcar-du DT support ipuv3: prep work for capture support msm: LVDS support for mdp4, new panel, gpu refactoring exynos: exynos3250 SoC support, drop bad mmap interface, mipi dsi changes, and component match support" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (640 commits) drm/mst: rework payload table allocation to conform better. drm/ast: Fix HW cursor image drm/radeon/kv: add uvd/vce info to dpm debugfs output drm/radeon/ci: add uvd/vce info to dpm debugfs output drm/radeon: export reservation_object from dmabuf to ttm drm/radeon: cope with foreign fences inside the reservation object drm/radeon: cope with foreign fences inside display drm/core: use helper to check driver features drm/radeon/cik: write gfx ucode version to ucode addr reg drm/radeon/si: print full CS when we hit a packet 0 drm/radeon: remove unecessary includes drm/radeon/combios: declare legacy_connector_convert as static drm/radeon/atombios: declare connector convert tables as static drm/radeon: drop btc_get_max_clock_from_voltage_dependency_table drm/radeon/dpm: drop clk/voltage dependency filters for BTC drm/radeon/dpm: drop clk/voltage dependency filters for CI drm/radeon/dpm: drop clk/voltage dependency filters for SI drm/radeon/dpm: drop clk/voltage dependency filters for NI drm/radeon: disable audio when we disable hdmi (v2) drm/radeon: split audio enable between eg and r600 (v2) ...
2014-10-13Revert "drm/radeon/dpm: drop clk/voltage dependency filters for SI"Alex Deucher
This reverts commit 186b1b2ba2a0684e3d2d3703427a993a3b35b16d. There are still some stability problems on some SI boards so bring this back.
2014-10-13Revert "drm/radeon: drop btc_get_max_clock_from_voltage_dependency_table"Alex Deucher
This reverts commit fc9dfeb1383287631ad5c5a676a2558b799db6e9. There are still some stability problems on some SI boards so bring this back.
2014-10-03drm/radeon/kv: add uvd/vce info to dpm debugfs outputAlex Deucher
Track whether UVD or VCE are enabled in debugfs. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-03drm/radeon/ci: add uvd/vce info to dpm debugfs outputAlex Deucher
Track whether UVD or VCE are enabled in debugfs. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-03drm/radeon: export reservation_object from dmabuf to ttmMaarten Lankhorst
Adds an extra argument to radeon_bo_create, which is only used in radeon_prime.c. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-03drm/radeon: cope with foreign fences inside the reservation objectMaarten Lankhorst
Not the whole world is a radeon! :-) Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-03drm/radeon: cope with foreign fences inside displayMaarten Lankhorst
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon/cik: write gfx ucode version to ucode addr regAlex Deucher
Helpful for debugging as the version shows up in a register dump. Cc: Jay Cornwall <jay.cornwall@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon/si: print full CS when we hit a packet 0Alex Deucher
We should never have a packet 0 in the command stream. Dump the full command stream to help debug. bug: https://bugs.freedesktop.org/show_bug.cgi?id=84500 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon: remove unecessary includesAlex Deucher
The requirement for these was removed in: 0a168933976eb483da91161316bbbbcb74d00486 Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon/combios: declare legacy_connector_convert as staticMichele Curti
legacy_connector_convert is used in radeon_combios.c only, so declare it as static. Signed-off-by: Michele Curti <michele.curti@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon/atombios: declare connector convert tables as staticMichele Curti
The tables: * supported_devices_connector_convert * supported_devices_connector_object_id_convert * object_connector_convert are used in redeon_atombios.c only, so declare them as static. Signed-off-by: Michele Curti <michele.curti@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon: drop btc_get_max_clock_from_voltage_dependency_tableAlex Deucher
It's no longer used now that the underlying bugs are fixed. Reviewed-by: Alexandre Demers <alexandre.f.demers@gmail.com> Tested-by: Alexandre Demers <alexandre.f.demers@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon/dpm: drop clk/voltage dependency filters for BTCAlex Deucher
No longer needed now that the underlying bug was fixed in e07929810f0a19ddd756558290c7d72827cbfcd9 (drm/radeon/dpm: fix typo in vddci setup for eg/btc). bug: https://bugs.freedesktop.org/show_bug.cgi?id=69721 Reviewed-by: Alexandre Demers <alexandre.f.demers@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon/dpm: drop clk/voltage dependency filters for CIAlex Deucher
Not sure this was ever necessary for CI, was just done to be on the safe side. bug: https://bugs.freedesktop.org/show_bug.cgi?id=69721 Reviewed-by: Alexandre Demers <alexandre.f.demers@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon/dpm: drop clk/voltage dependency filters for SIAlex Deucher
Not sure this was ever necessary for SI, was just done to be on the safe side. bug: https://bugs.freedesktop.org/show_bug.cgi?id=69721 Reviewed-by: Alexandre Demers <alexandre.f.demers@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon/dpm: drop clk/voltage dependency filters for NIAlex Deucher
No longer needed now that the underlying bug was fixed in b0880e87c1fd038b84498944f52e52c3e86ebe59 (drm/radeon/dpm: fix vddci setup typo on cayman). bug: https://bugs.freedesktop.org/show_bug.cgi?id=69721 Reviewed-by: Alexandre Demers <alexandre.f.demers@gmail.com> Tested-by: Alexandre Demers <alexandre.f.demers@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon: disable audio when we disable hdmi (v2)Alex Deucher
This should allow the audio driver to get a better idea of whether the sink is connected or not. v2: fix copy/paste typo noticed by David Henningsson Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon: split audio enable between eg and r600 (v2)Alex Deucher
Clean up the enable sequence as well. V2: clean up duplicate defines Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon: consolidate r600_audio.c into r600_hdmi.cAlex Deucher
Most of that functionality is only used by r600_hdmi.c and I'm planning to change that further. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon: consolidate duplicate encode is digital functionAlex Deucher
Only need one copy. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01drm/radeon: fix register name to match internal nameAlex Deucher
no functional change. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-10-01Merge branch 'for-airlied-next' of ↵Dave Airlie
git://people.freedesktop.org/~mlankhorst/linux into drm-next fixups for nouveau and fencing * 'for-airlied-next' of git://people.freedesktop.org/~mlankhorst/linux: drm/nouveau: export reservation_object from dmabuf to ttm drm/ttm: add reservation_object as argument to ttm_bo_init drm: Pass dma-buf as argument to gem_prime_import_sg_table drm/nouveau: assign fence_chan->name correctly drm/nouveau: specify if interruptible wait is desired in nouveau_fence_sync drm/nouveau: bump driver patchlevel to 1.2.1
2014-09-30drm/ttm: add reservation_object as argument to ttm_bo_initMaarten Lankhorst
This allows importing reservation objects from dma-bufs. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
2014-09-30drm: Pass dma-buf as argument to gem_prime_import_sg_tableMaarten Lankhorst
Allows importing dma_reservation_objects from a dma-buf. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
2014-09-25Merge branch 'drm-fixes-3.17' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-fixes - fix a backlight regression resulting in dark screen - add a PX quirk to avoid a hang with runtime pm - fix an init issue on the CIK compute rings - fix IH ring buffer overflows gracefully * 'drm-fixes-3.17' of git://people.freedesktop.org/~agd5f/linux: drm/radeon/cik: use a separate counter for CP init timeout drm/radeon: add PX quirk for asus K53TK drm/radeon: add a backlight quirk for Amilo Xi 2550 drm/radeon: add a module parameter for backlight control (v2) drm/radeon: Update IH_RB_RPTR register after each processed interrupt drm/radeon: Make IH ring overflow debugging output more useful drm/radeon: Clear RB_OVERFLOW bit earlier
2014-09-24drm/radeon: use container_of to resolve radeon_fbdev from drm_fb_helperFabian Frederick
Use container_of instead of casting first structure member. Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-24drm: Extract <drm/drm_gem.h>Daniel Vetter
v2: Don't forget git add, noticed by David. Cc: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Acked-by: David Herrmann <dh.herrmann@gmail.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-09-24drm: move drm_mmap to <drm/drm_legacy.h>Daniel Vetter
Now that we've removed the copypasted users in gem/ttm we can relegate the legacy buffer mapping support to where it belongs. Also give it the proper drm_legacy_ prefix. While at it statify drm_mmap_locked, somehow I've missed that in my previous header rework. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-09-24drm/<ttm-based-drivers>: Don't call drm_mmapDaniel Vetter
Really, the legacy buffer api should be dead, especially for all these newfangled drivers. I suspect this is copypasta from the transitioning days, which probably originated in radeon. Cc: "Christian König" <christian.koenig@amd.com> Cc: David Herrmann <dh.herrmann@gmail.com> Cc: Rashika <rashika.kheria@gmail.com> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Fabian Frederick <fabf@skynet.be> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Alexandre Courbot <acourbot@nvidia.com> Cc: Maarten Lankhorst <maarten.lankhorst@canonical.com> Cc: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Acked-by: Ben Skeggs <bskeggs@redhat.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-09-23drm/radeon/cik: use a separate counter for CP init timeoutAlex Deucher
Otherwise we may fail to init the second compute ring. Noticed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2014-09-22drm/radeon: add PX quirk for asus K53TKAlex Deucher
Seems to have problems turning the dGPU on/off. bug: https://bugzilla.kernel.org/show_bug.cgi?id=51381 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-09-22drm/radeon: add a backlight quirk for Amilo Xi 2550Alex Deucher
Only the acpi backlight seems to work. Using the radeon backlight controller causes the backlight to go off. bug: https://bugs.freedesktop.org/show_bug.cgi?id=81382 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-09-22drm/radeon: add a module parameter for backlight control (v2)Alex Deucher
Add a module parameter to disable the radeon GPU backlight controller to override the automatic detection. Some laptops seems to indicate that they use the integrated controller, but appear to actually use an external controller. bug: https://bugs.freedesktop.org/show_bug.cgi?id=81382 v2: fix module parameter description Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-09-22drm/radeon: Update IH_RB_RPTR register after each processed interruptMichel Dänzer
This might decrease the chance of IH ring buffer overflows. Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-09-22drm/radeon: Make IH ring overflow debugging output more usefulMichel Dänzer
Use the same format for all ring indices, and fix the calculation of the post-overflow RPTR. Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-09-22drm/radeon: Clear RB_OVERFLOW bit earlierMichel Dänzer
Otherwise the bit remains set in rdev->ih.rptr, so the wptr can never match that and we still have an infinite loop. This fix allows me to successfully recover from an IH ring buffer overflow. Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-09-20Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm fixes from Dave Airlie: "A bunch of radeon fixes for oops on module unload, and problems with resetting the dma engine, one nouveau fix for black boxes in rendering on my mbp retina, one sti fix, and a couple of intel fixes" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/nouveau: ltc/gf100-: fix cbc issues on certain boards drm/bochs: add missing drm_connector_register call drm/cirrus: add missing drm_connector_register call drm/radeon: Fix typo 'addr' -> 'entry' in rs400_gart_set_page drm/nouveau/runpm: fix module unload drm/radeon/px: fix module unload vgaswitcheroo: add vga_switcheroo_fini_domain_pm_ops drm/radeon: don't reset dma on r6xx-evergreen init drm/radeon: don't reset sdma on CIK init drm/radeon: don't reset dma on NI/SI init drm/radeon/dpm: fix resume on mullins drm/radeon: Disable HDP flush before every CS again for < r600 drm/radeon: delete unused PTE_* defines drm/i915: Add limited color range readout for HDMI/DP ports on g4x/vlv/chv drm: sti: do not iterate over the info frame array drm/i915: Fix SRC_COPY width on 830/845g
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