2d55e45a03
drm/amdgpu: use SDMA round robin for VM updates v3
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Distribute the load on both rings.
v2: use a loop for the initialization
v3: agd: rebase on upstream
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-12 15:38:16 -05:00
3ee94136b4
drm/amdgpu: remove is_pte_ring
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Not used for anything.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-12 15:35:54 -05:00
2bd9ccfa75
drm/amdgpu: use per VM entity for page table updates (v2)
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Updates from different VMs can be processed independently.
v2: agd: rebase on upstream
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-12 15:35:16 -05:00
c41d271d75
drm/amdgpu: remove the userptr rmn->lock
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Avoid a lock inversion problem by just using the mmap_sem to
protect the entries of the intervall tree.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com >
2016-02-12 15:32:07 -05:00
e7813d0cd8
drm/amd/include: Update dce 8 headers for dal
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Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-12 15:31:47 -05:00
5cb60bf697
drm/amdgpu/gfx7: Fix whitespace
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Signed-off-by: Tom St Denis <tom.stdenis@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-12 15:31:04 -05:00
7edd6b2faa
drm/amdgpu/gfx7: Simplify wptr/rptr functions
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Signed-off-by: Tom St Denis <tom.stdenis@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-12 15:30:26 -05:00
6d1d683181
drm/amdgpu/gfx7: LOC reduction in gfx_v7_0_setup_rb
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Reduce for loop with bitmask to simple complement and mask
Signed-off-by: Tom St Denis <tom.stdenis@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-12 15:29:47 -05:00
d3a7207bdb
drm/amdgpu/gfx7: Simplify bitmask creation
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Signed-off-by: Tom St Denis <tom.stdenis@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-12 15:27:46 -05:00
840a20d31b
drm/amdgpu/gfx7: Reduce linecount in table init
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Replaces switch statements with direct assignments to
reduce line count significantly.
Signed-off-by: Tom St Denis <tom.stdenis@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-12 15:27:34 -05:00
fa9e699105
drm/amd/powerplay: add powerplay valid check to avoid null point.
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In case CONFIG_DRM_AMD_POWERPLAY is defined and amdgpu.powerplay=0.
some functions in powrplay can also be called by DAL. and the input parameter is *adev.
if just check point not NULL was not enough and will lead to NULL point error.
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 >
2016-02-10 16:21:12 -05:00
0f18563aaa
drm/amd/powerplay: Enable low mem pstate when cancel_high
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Signed-off-by: Eric Yang <eric.yang2@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-10 16:19:29 -05:00
5952c75b41
drm/amd/powerplay: Use correct clock in cz_apply_state_adjust_rules
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Signed-off-by: Eric Yang <eric.yang2@amd.com >
Reviewed-by: Eagle Yeh <eagle.yeh@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-10 16:17:01 -05:00
ff5e20c2a0
drm/amd/powerplay: get real display device num by cgs interface
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Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-10 16:16:23 -05:00
58c3ce23c9
drm/amd/powerplay: Use engine clock limit calculated by dal
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Use min required system clock calculated by dal
Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-10 16:14:57 -05:00
155f1127ce
drm/amd/powerplay: Make declarations of functions exposed to DAL type-safe.
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Signed-off-by: David Rokhvarg <David.Rokhvarg@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-10 16:13:59 -05:00
f1232c6136
drm/amd/powerplay: implement functions in carrizo for DAL.
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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 >
2016-02-10 16:13:25 -05:00
e273b04117
drm/amd/powerplay: export interface to DAL.
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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 >
2016-02-10 16:12:23 -05:00
47329134ae
drm/amd/powerplay: change struct name.
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amd_pp_dal_clock_info to amd_pp_simple_clock_info.
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 >
2016-02-10 16:11:04 -05:00
781095f903
drm/amd: Adding IVSRC register headers
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Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-10 16:09:04 -05:00
6bd9e877ce
drm/amdgpu: Move MMIO flip out of spinlocked region
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Prior actual MMIO flip we need to acquire DAL mutex to guard
our target state which get modified on reset mode.
Assign page flip status before actual flip to handle
the possible race condition with interrupt.
Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-10 16:08:55 -05:00
9ddf940f5d
drm/amdgpu: Don't crash system if we can't get crtc
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Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-10 16:08:40 -05:00
e86f9ceee1
drm/amdgpu: move sync into job object
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No need to keep that for every IB.
Signed-off-by: Christian König <christian.koenig@amd.com >
Acked-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-10 14:17:24 -05:00
9f2ade33e6
drm/amdgpu: send VCE IB tests directly to the ring again
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We need the IB test for GPU resets as well and
the scheduler should be stoped then.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucer@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-10 14:17:24 -05:00
d7af97dbcc
drm/amdgpu: send UVD IB tests directly to the ring again
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We need the IB test for GPU resets as well and
the scheduler should be stoped then.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucer@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-02-10 14:17:23 -05:00
Christian König
Harry Wentland
Tom St Denis
Rex Zhu
Eric Yang
Vitaly Prosyak
David Rokhvarg