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2018-02-19drm/amdgpu: add new amdgpu_gmc_emit_flush_gpu_tlb callbackChristian König2-0/+4
Add a new GMC function to unify vm flushing. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for VCN v1Christian König1-0/+9
Needed for vm_flush unification. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for VCE v4Christian König1-0/+9
Needed for vm_flush unification. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for UVD v7Christian König1-7/+17
Needed for vm_flush unification. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for UVD v6Christian König1-0/+12
Needed for vm_flush unification. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for SDMA v4Christian König1-0/+10
Needed for vm_flush unification. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for SDMA v3Christian König1-0/+10
Needed for vm_flush unification. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for SDMA v2.4Christian König1-0/+10
Needed for vm_flush unification. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for CIK SDMAChristian König1-0/+9
Needed for vm_flush unification. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for SI DMAChristian König1-0/+9
Needed for vm_flush unification. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for gfx v9Christian König1-2/+17
Needed for vm_flush unification. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for gfx v8Christian König1-1/+17
Needed for vm_flush unification. v2: handle compute rings as well Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for gfx v7Christian König1-0/+15
Needed for vm_flush unification. v2: handle compute rings as well Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: wire up emit_wreg for gfx v6Christian König1-0/+14
Needed for vm_flush unification. v2: handle compute rings as well. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/ttm: add the missed global memory count updateRoger He1-16/+25
when ttm_mem_global_alloc_page fails, we should call ttm_mem_global_free_page to update memory count for the ttm pages which already run ttm_mem_global_alloc_page successfully Signed-off-by: Roger He <Hongbo.He@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/ttm: Allow page allocations w/o triggering OOM..Andrey Grodzovsky5-2/+27
This to allow drivers to choose to avoid OOM invocation and handle page allocation failures instead. v2: Remove extra new lines. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: Bump driver version for sensor pstate clkRex Zhu1-1/+2
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>
2018-02-19drm/amdgpu: Expose more GPU sensor queriesRex Zhu2-0/+22
Add sub-queries for stable pstate shader/memory clock. 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>
2018-02-19drm/amdgpu: all vram is visible for APU (v2)Chunming Zhou1-0/+6
missed in gmc9. v2: squash in build fix (Rex) Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amd/pp: Add OD driver clock/voltage display on smu7Rex Zhu2-0/+23
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>
2018-02-19drm/amd/pp: Add and initialize OD_dpm_table for CI/VI.Rex Zhu2-0/+89
Add initial infrastructure for manual dpm control. 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>
2018-02-19drm/amd/pp: Add a new pp feature mask bit for OD featureRex Zhu5-10/+10
when this bit was set on module load, driver will allow the user over/under gpu clock and voltage through sysfs. by default, this bit was not set. 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>
2018-02-19drm/amd/pp: Move DPMTABLE_* definitions to common header fileRex Zhu3-11/+11
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>
2018-02-19drm/amd/pp: Refine code abbreviate variable nameRex Zhu2-6/+6
abbreviate variable name number_of_performance_levels to num_of_pl in struct phm_odn_clock_levels 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>
2018-02-19drm/amd/pp: Add stable Pstate clk display support in debugfsRex Zhu3-9/+20
The additional output are: PSTATE_SCLK and PSTATE_MCLK value in MHz as: 300 MHz (PSTATE_SCLK) 300 MHz (PSTATE_MCLK) 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>
2018-02-19drm/amd/pp: Store stable Pstate clocksRex Zhu5-2/+24
User can use to calculate profiling ratios when set UMD Pstate. 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>
2018-02-19drm/amd/pp: Add custom power profile mode support on Vega10Rex Zhu4-0/+123
v2: delete uncessary blank line. Add static const modifiers to an array 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>
2018-02-19drm/amdgpu: add custom power policy support in sysfsRex Zhu3-2/+99
when cat pp_power_profile_mode on Vega10 NUM MODE_NAME BUSY_SET_POINT FPS USE_RLC_BUSY MIN_ACTIVE_LEVEL 0 3D_FULL_SCREEN : 70 60 1 3 1 POWER_SAVING : 90 60 0 0 2 VIDEO*: 70 60 0 0 3 VR : 70 90 0 0 4 COMPUTER : 30 60 0 6 5 CUSTOM : 0 0 0 0 the result show all the profile mode we can support and custom mode. user can echo the num(0-4) to pp_power_profile_mode to select the profile mode or can echo "5 value value value value" to enter CUSTOM mode. the four parameter is set_point/FPS/USER_RLC_BUSY/MIN_ACTIVE_LEVEL. 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>
2018-02-19drm/amd/pp: Fix SMIO implementation on CIRex Zhu1-11/+20
Setup smio table(smio registers's address and voltage ID) for various voltage domain. 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>
2018-02-19drm/amd/pp: Implement voltage regulator config on CIRex Zhu3-1/+58
Store the voltage regulator configuration so we can properly query the voltage 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>
2018-02-19drm/amd/pp: Add querying current gfx voltage for Vega10Rex Zhu2-1/+15
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>
2018-02-19drm/amd/pp: Add querying current gfx voltage for CI/VIRex Zhu5-5/+15
Store the voltage regulator configuration, so we can properly query the voltage. 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>
2018-02-19drm/amd/pp: Export registers for read vddc on VI/Vega10Rex Zhu4-2/+11
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>
2018-02-19drm/amd/pp: Add memory clock info display on Cz/StRex Zhu1-0/+13
show mclk info as in MHz on Cz/St as 0: 333Mhz * 1: 800Mhz Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: forward pasid to backend flush implementationsChristian König18-21/+42
rd the pasid from the VM code to the emit_vm_flush function and update all implementations with the new parameter. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: trace the PASID instead of the VM pointerChristian König1-4/+4
Makes more sense than tracing the kernel pointer. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: trace allocated PASIDsChristian König2-0/+26
Trace all allocated PASIDs. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: always allocate a PASIDs for each VM v2Christian König1-14/+29
Start to always allocate a pasid for each VM. v2: use dev_warn when we run out of PASIDs Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: add amdgpu_pasid_free_delayed v2Christian König2-0/+84
Free up a pasid after all fences signaled. v2: also handle the case when we can't allocate a fence array. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: move PD/PT address calculation into backend functionChristian König1-50/+29
This way we can better handle the differences for CPU based updates. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: move struct gart_funcs into amdgpu_gmc.hChristian König16-127/+114
And rename it to struct gmc_funcs. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Samuel Li <Samuel.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: move struct amdgpu_mc into amdgpu_gmc.hChristian König36-397/+433
And rename it to amdgpu_gmc as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Samuel Li <Samuel.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: remove agp_baseChristian König1-1/+0
No AGP support for in this driver. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Samuel Li <Samuel.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: print the PASID with VM faults on GMC v8Christian König1-6/+7
Print that extra information on GMC v8. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: print the PASID with VM faults on GMC v7Christian König1-6/+7
Print that extra information on GMC v7. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: rename pas_id to pasidChristian König8-12/+12
sed -i "s/pas_id/pasid/g" drivers/gpu/drm/amd/amdgpu/*.c sed -i "s/pas_id/pasid/g" drivers/gpu/drm/amd/amdgpu/*.h Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: Move to gtt before cpu accesses dma buf.Samuel Li3-2/+72
To improve cpu read performance. This is implemented for APUs currently. v2: Adapt to change https://lists.freedesktop.org/archives/amd-gfx/2017-October/015174.html v3: Adapt to change "forward begin_cpu_access callback to drivers" v4: Instead of v3, reuse drm_gem dmabuf_ops here. Also some minor fixes as suggested. v5: only set dma_buf ops when it is valid (Samuel) Signed-off-by: Samuel Li <Samuel.Li@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amd/display: Enable VM support only on APUs newer than CZHarry Wentland1-0/+8
VM support is only available for CZ and newer APUs. Trying to enable it for dGPU will blow up in DC. v2: Don't enable gpu_vm_support for Raven yet since it leads to a black screen. Need to debug this further before enabling. Change-Id: Ibe467c36affe2e7a7ee740c8d4f73027ca807178 Signed-off-by: Harry Wentland <harry.wentland@amd.com> Suggested-by: Alex Deucher <alexander.deucher@amd.com> CC: Christian Koenig <christian.koenig@amd.com> Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: only allow scatter/gather display with DCAlex Deucher1-1/+4
Check if DC is enabled before allowing scanout buffers to be pinned in system memory. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: allow framebuffer in GART memory as wellChristian König4-7/+29
On CZ and newer APUs we can pin the fb into GART as well as VRAM. v2: Don't enable gpu_vm_support for Raven yet since it leads to a black screen. Need to debug this further before enabling. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Samuel Li <samuel.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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