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| * drm/amdgpu: Add APTX quirk for Lenovo laptopAlex Deucher2019-01-171-0/+1
| | | | | | | | | | | | | | | | | | Needs ATPX rather than _PR3 for dGPU power control. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=202263 Reviewed-by: Jim Qu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
| * Revert "drm/amdgpu: validate user pitch alignment"Michel Dänzer2019-01-151-10/+0
| | | | | | | | | | | | | | | | The check turned out to be too strict in some cases. Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Michel Dänzer <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * Revert "drm/amdgpu: validate user GEM object size"Alex Deucher2019-01-151-8/+0
| | | | | | | | | | | | | | | | | | | | It was at the same time too strict (for linear tiling modes, where no height alignment is required) and too lenient (for 2D tiling modes, where height may need to be aligned to values > 8). Acked-by: Alex Deucher <[email protected]> Signed-off-by: Michel Dänzer <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * Merge branch 'drm-fixes-5.0' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie2019-01-109-60/+99
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-fixes - Powerplay fixes - Virtual display pinning fixes - Golden register updates for vega - Pitch and gem size validation fixes - Fix for error case in sr-iov init - Disable page tables in system memory on RV due to issues with IOMMU reported on some platforms Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| | * drm/amdgpu: disable system memory page tables for nowChristian König2019-01-091-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | We hit a problem with IOMMU with that. Disable until we have time to debug further. Signed-off-by: Christian König <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu: set WRITE_BURST_LENGTH to 64B to workaround SDMA1 hangJim Qu2019-01-091-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | effect asics: VEGA10 and VEGA12 Signed-off-by: Jim Qu <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu: fix CPDMA hang in PRT mode for VEGA20Tao Zhou2019-01-091-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix CPDMA hang in PRT mode for both VEGA10 and VEGA20 Signed-off-by: Tao Zhou <[email protected]> Tested-by: Yukun.Li <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu: validate user GEM object sizeYu Zhao2019-01-081-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When creating frame buffer, userspace may request to attach to a previously allocated GEM object that is smaller than what GPU requires. Validation must be done to prevent out-of-bound DMA, otherwise it could be exploited to reveal sensitive data. This fix is not done in a common code path because individual driver might have different requirement. Cc: [email protected] # v4.2+ Reviewed-by: Michel Dänzer <[email protected]> Signed-off-by: Yu Zhao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu: validate user pitch alignmentYu Zhao2019-01-081-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Userspace may request pitch alignment that is not supported by GPU. Some requests 32, but GPU ignores it and uses default 64 when cpp is 4. If GEM object is allocated based on the smaller alignment, GPU DMA will go out of bound. Cc: [email protected] # v4.2+ Reviewed-by: Michel Dänzer <[email protected]> Signed-off-by: Yu Zhao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amd/powerplay: create pp_od_clk_voltage device file under OD supportEvan Quan2019-01-081-8/+14
| | | | | | | | | | | | | | | | | | | | | | | | Since pp_od_clk_voltage device file is for OD related sysfs operations. Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu: make gfx9 enter into rlc safe mode when set MGCGLikun Gao2019-01-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | MGCG should RLC enter into safe mode first. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu: Cleanup 2 compiler warningsKent Russell2019-01-031-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These 2 variables are unused now, so remove their references. Fixes: e4ae0fc drm/amdgpu: implement gfx8 post_soft_reset Fixes: 5e01c09 drm/amdgpu/gfx_v8_0: Reorder the gfx, kiq and kcq rings test sequence Signed-off-by: Kent Russell <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu/gfx_v8_0: Reorder the gfx, kiq and kcq rings test sequenceTiecheng Zhou2019-01-021-13/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kiq ring and the very first compute ring may fail occasionally if they are tested directly following kiq_kcq_enable. Insert the gfx ring test before kiq ring test to delay the kiq and kcq ring tests will fix the issue. Acked-by: Alex Deucher <[email protected]> Signed-off-by: Tiecheng Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu/sriov:Correct pfvf exchange logicEmily Deng2019-01-022-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | The pfvf exchange need be in exclusive mode. And add pfvf exchange in gpu reset. Signed-off-by: Emily Deng <[email protected]> Reviewed-By: Xiangliang Yu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu/virtual_dce: No need to pin the cursor boEmily Deng2019-01-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | For virtual display feature, no need to pin cursor bo. Signed-off-by: Emily Deng <[email protected]> Reviewed-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu/virtual_dce: No need to pin the fb's boEmily Deng2019-01-022-22/+15
| | | | | | | | | | | | | | | | | | | | | | | | For virtual display, no need to pin the fb's bo. Signed-off-by: Emily Deng <[email protected]> Reviewed-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | | Merge branch 'drm-next-5.1' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie2019-02-1112-51/+170
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-next Updates for 5.1: - GDS fixes - Add AMDGPU_CHUNK_ID_SCHEDULED_DEPENDENCIES interface - GPUVM fixes - PCIE DPM switching fixes for vega20 - Vega10 uclk DPM regression fix - DC Freesync fixes - DC ABM fixes - Various DC cleanups Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * | | drm/amdgpu: fix NULL ptr dref in the VM codeChristian König2019-02-071-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The exclusive fence is of course perfectly optional here. Signed-off-by: Christian König <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: Fix pci platform speed and widthHarish Kasiviswanathan2019-02-071-12/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new Vega series GPU cards have in-built bridges. To get the pcie speed and width supported by the platform walk the hierarchy and get the slowest link. Signed-off-by: Harish Kasiviswanathan <[email protected]> Acked-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: cleanup VM dw estimation a bitChristian König2019-02-061-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No functional change. Signed-off-by: Christian König <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: fix waiting for BO moves with CPU based PD/PT updatesChristian König2019-02-061-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise we open up the possibility to use uninitialized memory. Signed-off-by: Christian König <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: add a workaround for GDS ordered append hangs with compute queuesMarek Olšák2019-02-065-6/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I'm not increasing the DRM version because GDS isn't totally without bugs yet. v2: update emit_ib_size Signed-off-by: Marek Olšák <[email protected]> Acked-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: Add AMDGPU_CHUNK_ID_SCHEDULED_DEPENDENCIESAndrey Grodzovsky2019-02-062-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New chunk for dependency on start of job's execution instead on the end. This is used for GPU deadlock prevention when userspace uses mid-IB fences to wait for mid-IB work on other rings. v2: Fix typo in AMDGPU_CHUNK_ID_SCHEDULED_DEPENDENCIES v3: Bump KMS version v4: put old fence AFTER acquiring the scheduled fence. Signed-off-by: Andrey Grodzovsky <[email protected]> Suggested-by: Christian Koenig <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amd/amdgpu: fix spelling mistake "matech" -> "match"Colin Ian King2019-02-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a spelling mistake in a dev_err message. Fix it. Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: clean up memory/GDS/GWS/OA alignment codeMarek Olšák2019-02-013-14/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - move all adjustments into one place - specify GDS/GWS/OA alignment in basic units of the heaps - it looks like GDS alignment was 1 instead of 4 Signed-off-by: Marek Olšák <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: cleanup amdgpu_pte_update_paramsChristian König2019-01-291-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kptr is not used any more. Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | | | Merge branch 'drm-next-5.1' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie2019-02-042-5/+8
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-next ttm: - Replace ref/unref naming with get/put amdgpu: - Revert DC clang fix, causes a segfault with some compiler versions - SR-IOV fix - PCIE fix for vega20 - Misc DC fixes Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * | | drm/amdgpu: Show XGMI node and hive message per device only onceshaoyunl2019-01-291-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduce the repeated node and hive information during XGMI initialization Signed-off-by: shaoyunl <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: sriov restrict max_pfn below AMDGPU_GMC_HOLEwentalou2019-01-292-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sriov need to restrict max_pfn below AMDGPU_GMC_HOLE. access the hole results in a range fault interrupt IIRC. Signed-off-by: Wentao Lou <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: csa_vaddr should not larger than AMDGPU_GMC_HOLE_STARTwentalou2019-01-291-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After removing unnecessary VM size calculations, vm_manager.max_pfn would reach 0x10,0000,0000 max_pfn << AMDGPU_GPU_PAGE_SHIFT exceeding AMDGPU_GMC_HOLE_START would cause GPU reset. Signed-off-by: wentalou <[email protected]> Reviewed-by: Monk Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | | | Merge tag 'drm-misc-next-2019-02-01' of ↵Dave Airlie2019-02-044-4/+5
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.1: UAPI Changes: Cross-subsystem Changes: Core Changes: - Split out some part of drm_crtc_helper.h into drm_probe_helper.h - DRIVER_* flags improvements - New tasks on the TODO-list - Improvements to the documentation Driver Changes: - Continual of drmP.h removal in multiple drivers - Removal of FBINFO_(FLAG_)DEFAULT in multiple drivers - sun4i: Addition of the A23 support, multiple fixes for the tiled formats - atmel-hlcdc: Fix of clipping and rotation properties - qxl: various BO-related improvements, prime and generic fbdev emulation support - dw-hdmi: Support for HDMI2.0 2160p modes and YUV420 output - New Sitronix ST7701 panel driver - New Kingdisplay KD097D04 panel driver - New LeMaker BL035-RGB-002 panel driver - New PDA 91-00156-A0 panel driver Signed-off-by: Dave Airlie <[email protected]> From: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20190201144749.t3abxvguhstu6bcl@flea
| * | | | drm/irq: Ditch DRIVER_IRQ_SHAREDDaniel Vetter2019-01-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is only used by drm_irq_install(), which is an optional helper. For legacy pci devices this is required (due to interrupt sharing without msi/msi-x), and just making this the default exactly matches the behaviour of all existing drivers using the drm_irq_install() helpers. In case that ever becomes wrong drivers can roll their own irq handling, as many drivers already do (for other reasons like needing a threaded interrupt handler, or having an entire pile of different interrupt sources). v2: Rebase v3: Improve commit message (Emil) Cc: Sam Ravnborg <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * | | | drm/irq: Don't check for DRIVER_HAVE_IRQ in drm_irq_(un)installDaniel Vetter2019-01-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a non-legacy driver calls these it's valid to assume there is interrupt support. The flag is really only needed for legacy drivers, which control IRQ enabling/disabling through the DRM_IOCTL_CONTROL legacy IOCTL. Also remove all the flag usage from non-legacy drivers. v2: Review from Emil: - improve commit message - I forgot hibmc, fix that Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * | | | drm: Split out drm_probe_helper.hDaniel Vetter2019-01-244-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Having the probe helper stuff (which pretty much everyone needs) in the drm_crtc_helper.h file (which atomic drivers should never need) is confusing. Split them out. To make sure I actually achieved the goal here I went through all drivers. And indeed, all atomic drivers are now free of drm_crtc_helper.h includes. v2: Make it compile. There was so much compile fail on arm drivers that I figured I'll better not include any of the acks on v1. v3: Massive rebase because i915 has lost a lot of drmP.h includes, but not all: Through drm_crtc_helper.h > drm_modeset_helper.h -> drmP.h there was still one, which this patch largely removes. Which means rolling out lots more includes all over. This will also conflict with ongoing drmP.h cleanup by others I expect. v3: Rebase on top of atomic bochs. v4: Review from Laurent for bridge/rcar/omap/shmob/core bits: - (re)move some of the added includes, use the better include files in other places (all suggested from Laurent adopted unchanged). - sort alphabetically v5: Actually try to sort them, and while at it, sort all the ones I touch. v6: Rebase onto i915 changes. v7: Rebase once more. Acked-by: Harry Wentland <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Cc: Sam Ravnborg <[email protected]> Cc: Jani Nikula <[email protected]> Cc: Laurent Pinchart <[email protected]> Acked-by: Rodrigo Vivi <[email protected]> Acked-by: Benjamin Gaignard <[email protected]> Acked-by: Jani Nikula <[email protected]> Acked-by: Neil Armstrong <[email protected]> Acked-by: Oleksandr Andrushchenko <[email protected]> Acked-by: CK Hu <[email protected]> Acked-by: Alex Deucher <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Acked-by: Liviu Dudau <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | | | | Merge branch 'drm-next-5.1' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie2019-01-3171-8221/+1623
|\ \ \ \ \ | |/ / / / |/| / / / | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-next New stuff for 5.1. amdgpu: - DC bandwidth formula updates - Support for DCC on scanout surfaces - Support for multiple IH rings on soc15 asics - Fix xgmi locking - Add sysfs interface to get pcie usage stats - Simplify DC i2c/aux code - Initial support for BACO on vega10/20 - New runtime SMU feature debug interface - Expand existing sysfs power interfaces to new clock domains - Handle kexec properly - Simplify IH programming - Rework doorbell handling across asics - Drop old CI DPM implementation - DC page flipping fixes - Misc SR-IOV fixes amdkfd: - Simplify the interfaces between amdkfd and amdgpu ttm: - Add a callback to notify the driver when the lru changes sched: - Refactor mirror list handling - Rework hw fence processing Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * | | drm/sched: Refactor ring mirror list handling.Andrey Grodzovsky2019-01-251-13/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Decauple sched threads stop and start and ring mirror list handling from the policy of what to do about the guilty jobs. When stoppping the sched thread and detaching sched fences from non signaled HW fenes wait for all signaled HW fences to complete before rerunning the jobs. v2: Fix resubmission of guilty job into HW after refactoring. v4: Full restart for all the jobs, not only from guilty ring. Extract karma increase into standalone function. v5: Rework waiting for signaled jobs without relying on the job struct itself as those might already be freed for non 'guilty' job's schedulers. Expose karma increase to drivers. v6: Use list_for_each_entry_safe_continue and drm_sched_process_job in case fence already signaled. Call drm_sched_increase_karma only once for amdgpu and add documentation. v7: Wait only for the latest job's fence. Suggested-by: Christian Koenig <[email protected]> Signed-off-by: Andrey Grodzovsky <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: remove old CI DPM implementationAlex Deucher2019-01-256-7482/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The power smu7 powerplay code is much more robust and has been the default for a while now. Remove the old code. Acked-by: Christian König <[email protected]> Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: Add missing power attribute to APU checkAlex Deucher2019-01-251-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing power_average to visible check for power attributes for APUs. Was missed before. Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: add flags to emit_ib interface v2Jack Xiao2019-01-2520-34/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace the last bool type parameter with a general flags parameter, to make the last parameter be able to contain more information. v2: drop setting need_ctx_switch = false Reviewed-by: Christian König <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Jack Xiao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: sriov should skip asic_reset in device_initwentalou2019-01-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sriov would meet guest driver load failure, if calling amdgpu_asic_reset in amdgpu_device_init. sriov should skip asic_reset in device_init. Signed-off-by: Wentao Lou <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: Add APTX quirk for Lenovo laptopAlex Deucher2019-01-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Needs ATPX rather than _PR3 for dGPU power control. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=202263 Reviewed-by: Jim Qu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
| * | | drm/amdgpu: fix wrong APU judgementEvan Quan2019-01-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the APU judgement to make it really work as expected. Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: check PSP support before adding the ip blockEvan Quan2019-01-252-29/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So that we do not need to check this in every internal function. Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: add support for self irq on Vega10 v2Christian König2019-01-251-6/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This finally enables processing of ring 1 & 2. v2: fix copy&paste error Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: add support for processing IH ring 1 & 2Christian König2019-01-252-1/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously we only added the ring buffer memory, now add the handling as well. Signed-off-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: enable IH ring 1 and ring 2 v4Christian König2019-01-252-26/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The entries are ignored for now, but it at least stops crashing the hardware when somebody tries to push something to the other IH rings. v2: limit ring size, add TODO comment v3: only program rings if they are actually allocated v4: limit the ring init to Vega10 Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amdgpu: set the executable flag on unused Vega10 PTEs v2Christian König2019-01-251-11/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise we run into a non-retry fault on access. It seems to be a hardware bug that the executable bit has higher priority than the valid bit. v2: handle clears as well Signed-off-by: Christian König <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amd/powerplay: support retrieving and adjusting dcefclock power levels V2Evan Quan2019-01-251-4/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | User can use "pp_dpm_dcefclk" to retrieve and adjust dcefclock power levels. V2: expose this interface for Vega10 and later ASICs only Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amd/powerplay: support retrieving and adjusting fclock power levels V2Evan Quan2019-01-251-2/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | User can use "pp_dpm_fclk" to retrieve and adjust fclock power levels. V2: expose this interface for Vega20 and later ASICs only Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | | drm/amd/powerplay: support retrieving and adjusting SOC clock power levels V2Evan Quan2019-01-251-2/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | User can use "pp_dpm_socclk" to retrieve and adjust SOC clock power levels. V2: expose this interface for Vega10 and later ASICs only Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
generated by cgit (git 2.51.2) at 2025-12-03 18:43:14 +0000