- 19 Feb, 2018 40 commits
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Christian König authored
Keep that at a common place instead of spread over all engines. Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Felix Kuehling <felix.kuehling@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
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Christian König authored
Add emit_reg_wait implementation for VCN v1. v2: cleanup the existing code as well Signed-off-by:
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Christian König authored
Add emit_reg_wait implementation for VCE v4. v2: call new function directly from existing code Signed-off-by:
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Christian König authored
Add emit_reg_wait implementation for UVD v7. v2: call new function directly from the existing code Signed-off-by:
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Christian König authored
Add emit_reg_wait implementation for SDMA v4. Signed-off-by:
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Christian König authored
Implement emit_reg_wait for gfx v9. Signed-off-by:
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Christian König authored
Allows us to wait for a register value/mask on a ring. Signed-off-by:
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Christian König authored
Forgot to update that during recent changes. Signed-off-by:
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Rex Zhu authored
when echo "01">pp_dpm_pcie the pcie dpm will fix in highest link speed. But user should expect auto speed between level 0 and level1 Reviewed-by:
Rex Zhu <Rex.Zhu@amd.com> Signed-off-by:
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Rex Zhu authored
Only user enter manual performance mode, driver allow user configure the sclk/mclk dpm parameters through sysfs pp_power_profile_mode. Reviewed-by:
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Rex Zhu authored
Only when user set manual performance mode, driver enable pp_dpm_force_clock_level. so check the mode in pp_dpm_force_clock_level, and delete the same logic in callback functions. Reviewed-by:
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Rex Zhu authored
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Christian König authored
Older VCE FW versions are buggy and can't work with 48bit address spaces. RFC: Should we limit the address space or just reject loading the older VCE firmware? Signed-off-by:
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Luis de Bethencourt authored
The trailing semicolon is an empty statement that does no operation. Removing it since it doesn't do anything. Signed-off-by:
Luis de Bethencourt <luisbg@kernel.org> Signed-off-by:
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Luis de Bethencourt authored
The trailing semicolon is an empty statement that does no operation. Removing the two instances of them since they don't do anything. Signed-off-by:
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Alex Deucher authored
The atomic debugfs stuff gets created in drm_dev_alloc() but this gets called before we've enumerated all of our IPs, so move the DRIVER_ATOMIC flag setting to fix that. Since DRIVER_ATOMIC is a driver flag it's currently global to the driver so setting it affects all GPUs driven by the driver. Unfortunately, not all GPUs support atomic. Warn the user if that is the case. This is the same as our current behavior, but at least the atomic debugfs stuff gets created now. Acked-by:
Harry Wentland <harry.wentland@amd.com> Signed-off-by:
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Alex Deucher authored
It seems to be working now. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=102372Reviewed-by:
Mike Lothian <mike@fireburn.co.uk> Reviewed-by:
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Tom St Denis authored
Remove redundant store of return code. Signed-off-by:
Tom St Denis <tom.stdenis@amd.com> Reviewed-by:
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Tom St Denis authored
Add missing {} braces. Signed-off-by: -
Tom St Denis authored
Add missing {} braces. Signed-off-by: -
Tom St Denis authored
Hoist the comparison of the ret to -EDEADLK above the two code paths to simplify the function. Signed-off-by:
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Tom St Denis authored
The dual ret/retval was more complex than need be. Now we drop the retval variable and assign the appropriate VM codes to ret instead. Signed-off-by:
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Tom St Denis authored
Add missing {} braces. Signed-off-by: -
Tom St Denis authored
Flip the logic of the comparison and remove the redudant variable for the pool address. (v2): Remove {} bracing. Signed-off-by: -
Tom St Denis authored
Correct missing {} style. Signed-off-by: -
Tom St Denis authored
Explicitly return errors in ttm_tt_alloc_page_directory() and ttm_dma_tt_alloc_page_directory() instead of relying on further logic to detect errors. Signed-off-by:
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Tom St Denis authored
(v2): Remove stray ; noticed by Felix Signed-off-by:
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Tom St Denis authored
Correct indentation and {} brace style. Signed-off-by: -
Christian König authored
At least on x86-64 the upper range is purely used by the kernel, avoid creating any ATS mappings there as security precaution and to allow proper page fault reporting in the upper range. v2: remove unused variable Signed-off-by:
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Christian König authored
This reverts commit 7bdc53f9 and commit 330df03b. Neither are needed any more. Signed-off-by:
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Christian König authored
This reverts commit 2046d46d. Not needed any more. Signed-off-by:
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Christian König authored
Completely pointless, it is the same reservation object as the root PD anyway. Signed-off-by:
Roger He <Hongbo.He@amd.com> Signed-off-by:
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Christian König authored
Using the standard clear turned out to be to inflexible. First of all it is executed on the system queue, together with buffer moves instead on the per VM queue. And second we need to fill in the page tables with more than just zero. We keep the new functionality of initializing the PDEs/PTEs with ATC routing entries intact. v2: update commit message. Signed-off-by:
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Christian König authored
That got mixed up with the encode ring function. Signed-off-by:
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Alex Deucher authored
Previously we just always exposed everything for asics supported by powerplay. Make it a bit more fine grained. In practice this shouldn't change anything. Acked-by:
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Alex Deucher authored
This is also supported with the read_sensor API and there were no more users of the get_temperature API. Acked-by:
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Alex Deucher authored
Rather than using the amdgpu_dpm_get_temperature. Both provide access to the temperature. Acked-by:
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Alex Deucher authored
Expose power via hwmon. Acked-by:
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Alex Deucher authored
Expose vddgfx and vddnb via hwmon. Acked-by:
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Alex Deucher authored
Return an error if the user tried to check or set the fan parameters while the card is powered down (e.g., on a PX/HG system for example). This makes the fan consistent with the temperature stuff. Acked-by:
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