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| | * | | | drm/amd/powerplay: add the smu manager for vega12 (v4)Evan Quan2018-03-213-1/+625
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | handles the driver interaction with the smu firmware v2: squash in: - s3 fix for firmware loading - smu loading through the psp - unecessary calls to is_smc_ram_running() - smu table cleanups v3: rebase v4: rebase, smu bo allocation fixes, add dpm running callback Acked-by: Christian König <christian.koenig@amd.com> 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>
| | * | | | drm/amd/powerplay: add new pp_psm infrastructure for vega12 (v2)Evan Quan2018-03-216-212/+452
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New psm infrastructure for vega12. v2: rebase (Alex) Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amd/powerplay: update ppatomfwctl (v2)Evan Quan2018-03-212-0/+152
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new get_smc_dpm_information api to fetch the smu dpm info from the vbios. v2: deal with updated table format. Acked-by: Christian König <christian.koenig@amd.com> 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>
| | * | | | drm/amd/powerplay: add vega12_pptable.hEvan Quan2018-03-211-0/+109
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Defines the power table format in the vbios. Acked-by: Christian König <christian.koenig@amd.com> 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>
| | * | | | drm/amd/powerplay: add vega12_ppsmc.hEvan Quan2018-03-211-0/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Defines the smc message interface with the driver. Acked-by: Christian König <christian.koenig@amd.com> 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>
| | * | | | drm/amd/powerplay: add new smu9_driver_if.h for vega12 (v2)Evan Quan2018-03-211-0/+758
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add driver firmware interface header. v2: squash in interface updates. Acked-by: Christian König <christian.koenig@amd.com> 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>
| | * | | | drm/amd/powerplay: update atomfirmware.h (v2)Evan Quan2018-03-211-1/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new smu_info table. v2: update table format. Acked-by: Christian König <christian.koenig@amd.com> 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>
| | * | | | drm/amd/powerplay: add vega12_inc.hEvan Quan2018-03-211-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Used for the powerplay implementation. Acked-by: Christian König <christian.koenig@amd.com> 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>
| | * | | | drm/amdgpu/soc15: initialize reg base for vega12Hawking Zhang2018-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initialize the IP offsets for vega12. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amd/soc15: Add external_rev_id for vega12.Feifei Xu2018-03-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add external_rev_id for vega12. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu/soc15: update vega12 cg_flagsEvan Quan2018-03-211-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the appropriate clockgating flags for vega12 Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu/soc15: add support for vega12Alex Deucher2018-03-211-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the IP blocks, clock and powergating flags, and common clockgating support. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu/gfx9: add golden setting for vega12 (v3)Hawking Zhang2018-03-211-2/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add gfx9_2_1 golden setting. v2: switch to soc15_program_register_sequence for golden setting programming v3: squash in additional golden updates Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Ken Wang <ken.wang@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu/gfx9: add clockgating support for vega12Alex Deucher2018-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Same as vega10 and raven. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu/gfx9: add support for vega12Alex Deucher2018-03-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Same as vega10 and raven. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu/gfx9: add gfx config for vega12Alex Deucher2018-03-211-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Just a place holder for now. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu/gfx9: Add placeholder for vega12 golden settingsAlex Deucher2018-03-211-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fill these in when we get them. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu/gfx9: add support for vega12 firmwareAlex Deucher2018-03-211-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Declare and fetch the appriopriate files. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu/sdma4: Update vega12 sdma golden setting.Feifei Xu2018-03-211-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update vega12 sdma golden setting. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Ken Wang <ken.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu/sdma4: add sdma4_0_1 support for vega12 (v3)Hawking Zhang2018-03-211-3/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add sdma golden setting for vega12. v2: switch to soc15_program_register_sequence for golden register programming v3: squash in unused declaration fix Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu/sdma4: add clockgating support for vega12Alex Deucher2018-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Same as vega10 for now. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu/sdma4: Add placeholder for vega12 golden settingsAlex Deucher2018-03-211-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fill these in when we get them. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu/sdma4: specify vega12 firmwareAlex Deucher2018-03-211-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Declare the firmware and fetch the proper file. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu/mmhub: add clockgating support for vega12Alex Deucher2018-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Treat it the same as vega10 for now. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu/gmc9: add vega12 support (v2)Alex Deucher2018-03-211-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Same as vega10. v2: squash in golden regs fix from Feifei Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu: add vega12 to dc support checkAlex Deucher2018-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DC is used for modesetting on vega12. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amd/display: Add bios firmware info version for VG12Jerry (Fangzhi) Zuo2018-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | VG12 shows minor revision version of 2 which is not handled in bios_parser_get_firmware_info() routine. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amd/display/dm: add vega12 supportAlex Deucher2018-03-211-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for vega12 to the display manager. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu/virtual_dce: add vega12 supportAlex Deucher2018-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add virtual dce support for vega12. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu: specify vega12 vce firmwareAlex Deucher2018-03-211-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Declare firmware and add support for the file. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu: specify vega12 uvd firmwareAlex Deucher2018-03-211-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Declare firmware and add support for the file. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu: add vega12 ucode loading methodFeifei Xu2018-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Same as vega10. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
| | * | | | drm/amdgpu: initilize vega12 psp firmwaresEvan Quan2018-03-211-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu/psp: initial vega12 supportAlex Deucher2018-03-212-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Same as vega10 for now. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu: vega12 to smu firmwareHawking Zhang2018-03-212-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the cgs interface to query the smu firmware for vega12 and declare the firmware. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
| | * | | | drm/amdgpu: set asic family and ip blocks for vega12Alex Deucher2018-03-211-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | soc15 just like vega10 and raven. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu: add gpu_info firmware for vega12Alex Deucher2018-03-211-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Stores gpu configuration details. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
| | * | | | drm/amdgpu: add vega12 to asic_type enumFeifei Xu2018-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add vega12 to amd_asic_type enum and amdgpu_asic_name[]. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
| | * | | | drm/amd/include: Add ip header files for vega12.Feifei Xu2018-03-216-0/+52499
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add ip header files for IPs with a delta for vg12: GC, MMHUB, OSS Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-By: Ken Wang <ken.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amd/pp: Fix unable to handle kernel paging requestRex Zhu2018-03-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | when set pp table Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amd/pp: Fix gfx ring test failed on Fiji without hw avfs supportRex Zhu2018-03-202-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | caused by 'commit ca82cec868d1 ("drm/amd/pp: Simplified the avfs btc state on smu7")' Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu: Fix kernel NULL pointer dereference in dpm functionsRex Zhu2018-03-203-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | caused by 'commit 83e3c4615872 ("drm/amdgpu: Remove wrapper layer of smu ip functions")' BUG: unable to handle kernel NULL pointer dereference at 00000000000005d8 [ 313.241459] IP: ci_dpm_read_sensor+0x37/0xf0 [amdgpu] Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu: Fix kernel NULL pointer dereference when amdgpu finiRex Zhu2018-03-202-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu - Disable all irqs before disabling all CRTCsMikita Lipski2018-03-201-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By moving amdgpu_irq_disable_all earlier in the sequence fixes an issue with disabling pflip interrupts: *ERROR* dal_irq_service_dummy_ack: called for non-implemented irq source Earlier patch fixed a memory corruption and revealed irq warnings.This way it seems to be there no obvious issues with unloading the module. Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu: Disable irq on device before destroying itMikita Lipski2018-03-201-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disable irq on devices before destroying them. That prevents use-after-free memory access when unloading the driver. Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu: Use atomic function to disable crtcs with dc enabledMikita Lipski2018-03-201-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change fixes the deadlock when unloading the driver with displays connected. Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amd/amdgpu: fix offset into page with amdgpu_iomem debugfs fileTom St Denis2018-03-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The offset inside the page wasn't included in the copy call meaning the start of the page was being read/written instead. Reported-by: Jay Cornwall <Jay.Cornwall@amd.com> Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu/nbio6: Correct PCIE_INDEX/DATA pair used for smn register accessingHawking Zhang2018-03-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PCIE_INDEX2/DATA2 pair will be used for smn register accessing since from vega. PCIE_INDEX/DATA pair should be reserved for smu Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amd/powerplay: Fix NULL pointer deref on driver unbind.Andrey Grodzovsky2018-03-201-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | drm/amdgpu: add documentation for amdgpu_device.cAlex Deucher2018-03-201-12/+427
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add kernel doc for the functions in amdgpu_device.c Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 16:32:28 +0000