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2019-11-13drm/amd/display: Drop CONFIG_DRM_AMD_DC_DCN2_1 flagBhawanpreet Lakha1-2/+0
[Why] DCN21 is stable enough to be build by default. So drop the flags. [How] Remove them using the unifdef tool. The following commands were executed in sequence: $ find -name '*.c' -exec unifdef -m -DCONFIG_DRM_AMD_DC_DCN2_1 -UCONFIG_TRIM_DRM_AMD_DC_DCN2_1 '{}' ';' $ find -name '*.h' -exec unifdef -m -DCONFIG_DRM_AMD_DC_DCN2_1 -UCONFIG_TRIM_DRM_AMD_DC_DCN2_1 '{}' ';' In addition: * Remove from kconfig, and replace any dependencies with DCN1_0. * Remove from any makefiles. * Fix and cleanup Renoir definitions in dal_asic_id.h * Expand DCN1 ifdef to include DCN21 code in the following files: * clk_mgr/clk_mgr.c: dc_clk_mgr_create() * core/dc_resources.c: dc_create_resource_pool() * gpio/hw_factory.c: dal_hw_factory_init() * gpio/hw_translate.c: dal_hw_translate_init() Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-13drm/amd/display: Drop CONFIG_DRM_AMD_DC_DCN2_0 and DSC_SUPPORTEDBhawanpreet Lakha1-4/+0
[Why] DCN2 and DSC are stable enough to be build by default. So drop the flags. [How] Remove them using the unifdef tool. The following commands were executed in sequence: $ find -name '*.c' -exec unifdef -m -DCONFIG_DRM_AMD_DC_DSC_SUPPORT -DCONFIG_DRM_AMD_DC_DCN2_0 -UCONFIG_TRIM_DRM_AMD_DC_DCN2_0 '{}' ';' $ find -name '*.h' -exec unifdef -m -DCONFIG_DRM_AMD_DC_DSC_SUPPORT -DCONFIG_DRM_AMD_DC_DCN2_0 -UCONFIG_TRIM_DRM_AMD_DC_DCN2_0 '{}' ';' In addition: * Remove from kconfig, and replace any dependencies with DCN1_0. * Remove from any makefiles. * Fix and cleanup NV defninitions in dal_asic_id.h * Expand DCN1 ifdef to include DCN2 code in the following files: * clk_mgr/clk_mgr.c: dc_clk_mgr_create() * core/dc_resources.c: dc_create_resource_pool() * dce/dce_dmcu.c: dcn20_*lock_phy() * dce/dce_dmcu.c: dcn20_funcs * dce/dce_dmcu.c: dcn20_dmcu_create() * gpio/hw_factory.c: dal_hw_factory_init() * gpio/hw_translate.c: dal_hw_translate_init() Signed-off-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-13drm/amdgpu: Add DMCUB to firmware query interfaceNicholas Kazlauskas1-0/+12
The DMCUB firmware version can be read using the AMDGPU_INFO ioctl or the amdgpu_firmware_info debugfs entry. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-13drm/amdgpu: Add PSP loading support for DMCUB ucodeNicholas Kazlauskas1-0/+3
DMCUB ucode requires secure loading through PSP. This is already supported in PSP as GFX_FW_TYPE_DMUB, it just needs to be mapped from AMDGPU_UCODE_ID_DMCUB to GFX_FW_TYPE_DMUB. DMUB is a shorthand name for DMCUB and can be used interchangeably. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-13drm/amdgpu: Add ucode support for DMCUBNicholas Kazlauskas2-1/+19
The DMCUB is a secondary DMCU (Display MicroController Unit) that has its own separate firmware. It's required for DMCU support on Renoir. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-13drm/amdgpu/vcn: finish delay work before release resourcesAlex Deucher1-0/+2
flush/cancel delayed works before doing finalization to avoid concurrently requests. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-11drm/amd/amdgpu: finish delay works before release resourcesJesse Zhang3-0/+5
flush/cancel delayed works before doing finalization to avoid concurrently requests. Signed-off-by: Jesse Zhang <zhexi.zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-11drm/amdgpu: avoid upload corrupted ta ucode to pspHawking Zhang1-1/+21
xgmi, ras, hdcp and dtm ta are actually separated ucode and need to handled case by case to upload to psp. We support the case that ta binary have one or multiple of them built-in. As a result, the driver should check each ta binariy's availablity before decide to upload them to psp. In the terminate (unload) case, the driver will check the context readiness before perform unload activity. It's fine to keep it as is. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Le Ma <Le.Ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-08drm/amdgpu: allow direct upload save restore list for raven2changzhu1-1/+3
It will cause modprobe atombios stuck problem in raven2 if it doesn't allow direct upload save restore list from gfx driver. So it needs to allow direct upload save restore list for raven2 temporarily. Signed-off-by: changzhu <Changfeng.Zhu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-07drm/amdgpu: Avoid accidental thread reactivation.Andrey Grodzovsky1-0/+10
Problem: During GPU reset we call the GPU scheduler to suspend it's thread, those two functions in amdgpu also suspend and resume the sceduler for their needs but this can collide with GPU reset in progress and accidently restart a suspended thread before time. Fix: Serialize with GPU reset. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-07Revert "drm/amdgpu: dont schedule jobs while in reset"Andrey Grodzovsky1-4/+1
This reverts commit 89b3d86403f1025f6b430d8f9ffc590efbadce62. We will do a proper fix in next patch. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-07drm/amdgpu: fix vega20 pstate status changeJonathan Kim1-3/+4
vega20 only requires all devices be set to same pstate level for low pstate and not high. Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com> Reviewed-by: Evan Quan <Evan.Quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-07drm/amdgpu: fix sysfs interface pcie_replay_count error on navi asicKevin Wang1-0/+11
the asic callback function of get_pcie_replay_count is not implement on navi asic, it will cause null pinter error when read this interface. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Kent Russell <kent.russell@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-07drm/amdgpu: Need to disable msix when unloading driverEmily Deng1-1/+1
For driver reload test, it will report "can't enable MSI (MSI-X already enabled)". Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-07drm/amdgpu: Add comments to gmc structureOak Zeng1-0/+30
Explain fields like aper_base, agp_start etc. The definition of those fields are confusing as they are from different view (CPU or GPU). Add comments for easier understand. Signed-off-by: Oak Zeng <Oak.Zeng@amd.com> Reviewed-by: Alex Deucher <Alex.Deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: Improve RAS documentation (v2)Alex Deucher1-7/+33
Clarify some areas, clean up formatting, add section for unrecoverable error handling. v2: fix grammatical errors Reviewed-by: Yong Zhao <yong.zhao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu/renoir: move gfxoff handling into gfx9 moduleAlex Deucher2-5/+6
To properly handle the option parsing ordering. Reviewed-by: Yong Zhao <yong.zhao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: fix double reference droppingPan Bian1-4/+2
The reference to object fence is dropped at the end of the loop. However, it is dropped again outside the loop. The reference can be dropped immediately after calling dma_fence_wait() in the loop and thus the dropping operation outside the loop can be removed. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: fix potential double drop fence referencePan Bian1-0/+2
The object fence is not set to NULL after its reference is dropped. As a result, its reference may be dropped again if error occurs after that, which may lead to a use after free bug. To avoid the issue, fence is explicitly set to NULL after dropping its reference. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: change read of GPU clock counter on Vega10 VFEric Huang1-3/+16
Using unified VBIOS has performance drop in sriov environment. The fix is switching to another register instead. Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: add warning for GRBM 1-cycle delay issue in gfx9changzhu1-0/+7
It needs to add warning to update firmware in gfx9 in case that firmware is too old to have function to realize dummy read in cp firmware. Signed-off-by: changzhu <Changfeng.Zhu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: add dummy read by engines for some GCVM status registers in gfx10changzhu4-6/+64
The GRBM register interface is now capable of bursting 1 cycle per register wr->wr, wr->rd much faster than previous muticycle per transaction done interface. This has caused a problem where status registers requiring HW to update have a 1 cycle delay, due to the register update having to go through GRBM. For cp ucode, it has realized dummy read in cp firmware.It covers the use of WAIT_REG_MEM operation 1 case only.So it needs to call gfx_v10_0_wait_reg_mem in gfx10. Besides it also needs to add warning to update firmware in case firmware is too old to have function to realize dummy read in cp firmware. For sdma ucode, it hasn't realized dummy read in sdma firmware. sdma is moved to gfxhub in gfx10. So it needs to add dummy read in driver between amdgpu_ring_emit_wreg and amdgpu_ring_emit_reg_wait for sdma_v5_0. Signed-off-by: changzhu <Changfeng.Zhu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: perform p-state switch after the whole hive initializedEvan Quan1-12/+35
P-state switch should be performed after all devices from the hive get initialized. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Jonathan Kim <Jonathan.Kim@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: fix possible pstate switch race conditionEvan Quan2-2/+35
Added lock protection so that the p-state switch will be guarded to be sequential. Also update the hive pstate only all device from the hive are in the same state. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: register gpu instance before fan boost feature enablmentEvan Quan2-1/+7
Otherwise, the feature enablement will be skipped due to wrong count. Fixes: beff74bc6e0fa91 ("drm/amdgpu: fix a race in GPU reset with IB test (v2)") Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: disallow direct upload save restore list from gfx driverHawking Zhang1-1/+2
Direct uploading save/restore list via mmio register writes breaks the security policy. Instead, the driver should pass s&r list to psp. For all the ASICs that use rlc v2_1 headers, the driver actually upload s&r list twice, in non-psp ucode front door loading phase and gfx pg initialization phase. The latter is not allowed. VG12 is the only exception where the driver still keeps legacy approach for S&R list uploading. In theory, this can be elimnated if we have valid srcntl ucode for VG12. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Candice Li <Candice.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu/discovery: Need to free discovery memoryEmily Deng1-3/+3
When unloading driver, need to free discovery memory. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu/gpuvm: add some additional comments in amdgpu_vm_update_ptesAlex Deucher1-1/+9
To better clarify what is happening in this function. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: enable VCN DPG on Raven and Raven2Alex Deucher1-2/+6
It's safe to enable dynamic VCN powergating on raven and raven2 for increased power savings. Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: add navi14 PCI IDTianci.Yin1-0/+1
Add the navi14 PCI device id. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amd/powerplay: support xgmi pstate setting on powerplay routine V2Evan Quan1-0/+5
Add xgmi pstate setting on powerplay routine. V2: split the change of is_support_sw_smu_xgmi into a separate patch Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: change pstate only after all XGMI device initializedEvan Quan1-3/+12
Pstate settings should be performed after all device of the XGMI setup get initialized. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu: dont schedule jobs while in resetShirish S1-1/+4
[Why] doing kthread_park()/unpark() from drm_sched_entity_fini while GPU reset is in progress defeats all the purpose of drm_sched_stop->kthread_park. If drm_sched_entity_fini->kthread_unpark() happens AFTER drm_sched_stop->kthread_park nothing prevents from another (third) thread to keep submitting job to HW which will be picked up by the unparked scheduler thread and try to submit to HW but fail because the HW ring is deactivated. [How] grab the reset lock before calling drm_sched_entity_fini() Signed-off-by: Shirish S <shirish.s@amd.com> Suggested-by: Christian König <christian.koenig@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06drm/amdgpu/arcturus: properly set BANK_SELECT and FRAGMENT_SIZEAlex Deucher1-0/+9
These were not aligned for optimal performance for GPUVM. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-04Merge tag 'drm-next-5.5-2019-11-01' of ↵Dave Airlie33-111/+198
git://people.freedesktop.org/~agd5f/linux into drm-next drm-next-5.5-2019-11-01: amdgpu: - Add EEPROM support for Arcturus - Enable VCN encode support for Arcturus - Misc PSP fixes - Misc DC fixes - swSMU cleanup amdkfd: - Misc cleanups - Fix typo in cu bitmap parsing Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191101190607.3763-1-alexander.deucher@amd.com
2019-11-04Merge tag 'drm-misc-next-2019-10-31' of ↵Dave Airlie10-121/+161
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.5: UAPI Changes: -dma-buf: Introduce and revert dma-buf heap (Andrew/John/Sean) Cross-subsystem Changes: - None Core Changes: -dma-buf: add dynamic mapping to allow exporters to choose dma_resv lock state on mmap/munmap (Christian) -vram: add prepare/cleanup fb helpers to vram helpers (Thomas) -ttm: always keep bo's on the lru + ttm cleanups (Christian) -sched: allow a free_job routine to sleep (Steven) -fb_helper: remove unused drm_fb_helper_defio_init() (Thomas) Driver Changes: -bochs/hibmc/vboxvideo: Use new vram helpers for prepare/cleanup fb (Thomas) -amdgpu: Implement dma-buf import/export without drm helpers (Christian) -panfrost: Simplify devfreq integration in driver (Steven) Cc: Christian König <christian.koenig@amd.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Steven Price <steven.price@arm.com> Cc: Andrew F. Davis <afd@ti.com> Cc: John Stultz <john.stultz@linaro.org> Cc: Sean Paul <seanpaul@chromium.org> Signed-off-by: Dave Airlie <airlied@redhat.com> From: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20191031193015.GA243509@art_vandelay
2019-10-30drm/amdgpu/gmc10: properly set BANK_SELECT and FRAGMENT_SIZEAlex Deucher2-0/+18
These were not aligned for optimal performance for GPUVM. Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Tianci Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-30drm/amdgpu: fix no ACK from LDS read during stress test for ArcturusLe Ma1-0/+1
Set mmSQ_CONFIG.DISABLE_SMEM_SOFT_CLAUSE as W/R. Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-30drm/amdgpu: fix gfx VF FLR test fail on naviHaiJun Chang1-0/+1
Cp wptr in wb buffer is outdated after VF FLR. The outdated wptr may cause cp to execute unexpected packets. Reset cp wptr in wb buffer. Signed-off-by: HaiJun Chang <HaiJun.Chang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-30drm/amdgpu: bypass some cleanup work after err_event_athub (v2)Le Ma4-11/+30
PSP lost connection when err_event_athub occurs. These cleanup work can be skipped in BACO reset. v2: squash in missing include (Alex) Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Hawking Zhang <hawking.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-30drm/amdgpu: clear UVD VCPU buffer when err_event_athub generatedLe Ma1-1/+9
The err_event_athub error will mess up the buffer and cause UVD resume hang. Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Hawking Zhang <hawking.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-30drm/amdgpu/SRIOV: SRIOV VF doesn't support BACOJiange Zhao1-1/+1
SRIOV VF doesn't support BACO. Only PF with BACO capability can do it. Signed-off-by: Jiange Zhao <Jiange.Zhao@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-30drm/amdgpu: Remove superfluous void * cast in debugfs_create_file() callGeert Uytterhoeven1-2/+2
There is no need to cast a typed pointer to a void pointer when calling a function that accepts the latter. Remove it, as the cast prevents further compiler checks. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-30drm/amdgpu: remove set but not used variable 'adev'YueHaibing1-9/+0
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:1221:24: warning: variable adev set but not used [-Wunused-but-set-variable] drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:488:24: warning: variable adev set but not used [-Wunused-but-set-variable] drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:547:24: warning: variable adev set but not used [-Wunused-but-set-variable] It is never used, so can removed it. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-30drm/amdkfd: Delete duplicated queue bit map reservationYong Zhao1-8/+0
The KIQ is on the second MEC and its reservation is covered in the latter logic, so no need to reserve its bit twice. Signed-off-by: Yong Zhao <Yong.Zhao@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-30drm/amdkfd: Delete unnecessary pr_fmt switchYong Zhao4-13/+0
Given amdkfd.ko has been merged into amdgpu.ko, this switch is no longer useful. Signed-off-by: Yong Zhao <Yong.Zhao@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-30Merge tag 'drm-misc-next-2019-10-24-2' of ↵Dave Airlie1-1/+4
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.5: UAPI Changes: -syncobj: allow querying the last submitted timeline value (David) -fourcc: explicitly defineDRM_FORMAT_BIG_ENDIAN as unsigned (Adam) -omap: revert the OMAP_BO_* flags that were added -- no userspace (Sean) Cross-subsystem Changes: -MAINTAINERS: add Mihail as komeda co-maintainer (Mihail) Core Changes: -edid: a few cleanups, add AVI infoframe bar info (Ville) -todo: remove i915 device_link item and add difficulty levels (Daniel) -dp_helpers: add a few new helpers to parse dpcd (Thierry) Driver Changes: -gma500: fix a few memory disclosure leaks (Kangjie) -qxl: convert to use the new drm_gem_object_funcs.mmap (Gerd) -various: open code dp_link helpers in preparation for helper removal (Thierry) Cc: Chunming Zhou <david1.zhou@amd.com> Cc: Adam Jackson <ajax@redhat.com> Cc: Sean Paul <seanpaul@chromium.org> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Kangjie Lu <kjlu@umn.edu> Cc: Mihail Atanassov <mihail.atanassov@arm.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Thierry Reding <treding@nvidia.com> Signed-off-by: Dave Airlie <airlied@redhat.com> From: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20191024155535.GA10294@art_vandelay
2019-10-30Merge tag 'drm-next-5.5-2019-10-25' of ↵Dave Airlie38-540/+1654
git://people.freedesktop.org/~agd5f/linux into drm-next drm-next-5.5-2019-10-25: amdgpu: - BACO support for CI and VI asics - Quick memory training support for navi - MSI-X support - RAS fixes - Display AVI infoframe fixes - Display ref clock fixes for renoir - Fix number of audio endpoints in renoir - Fix for discovery tables - Powerplay fixes - Documentation fixes - Misc cleanups radeon: - revert a PPC fix which broke x86 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191025221020.203546-1-alexander.deucher@amd.com
2019-10-28drm/amdgpu: add independent DMA-buf import v9Christian König4-28/+52
Instead of relying on the DRM functions just implement our own import functions. This prepares support for taking care of unpinned DMA-buf. v2: enable for all exporters, not just amdgpu, fix invalidation handling, lock reservation object while setting callback v3: change to new dma_buf attach interface v4: split out from unpinned DMA-buf work v5: rebased and cleanup on new DMA-buf interface v6: squash with invalidation callback change, stop using _(map|unmap)_locked v7: drop invalidations when the BO is already in system domain v8: rebase on new DMA-buf patch and drop move notification v9: cleanup comments Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/337948/
2019-10-28drm/amdgpu: add independent DMA-buf export v8Christian König3-78/+96
Add an DMA-buf export implementation independent of the DRM helpers. This not only avoids the caching of DMA-buf mappings, but also allows us to use the new dynamic locking approach. This is also a prerequisite of unpinned DMA-buf handling. v2: fix unintended recursion, remove debugging leftovers v3: split out from unpinned DMA-buf work v4: rebase on top of new no_sgt_cache flag v5: fix some warnings by including amdgpu_dma_buf.h v6: fix locking for non amdgpu exports v7: rebased on new DMA-buf locking patch v8: drop extra include Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/337949/
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