7af93b5069
drm/amdgpu: simplify DPCD debug output
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Use %*ph rather than walking the array.
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-03 21:03:41 -04:00
dc5f428d61
drm/amdgpu: make some DP parameters const
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Ported from similar radeon patch.
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-03 21:03:40 -04:00
9e14c65c57
drm/amdgpu: take the mode_config mutex when handling hpds
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Since we may modify display state.
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-03 21:03:39 -04:00
d94aed5a6c
drm/amdgpu: add and implement the GPU reset status query
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Signed-off-by: Marek Olšák <marek.olsak@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
2015-06-03 21:03:39 -04:00
1f8d962513
drm/amdgpu: add some new tonga pci ids
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Reviewed-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-03 21:03:38 -04:00
fb4f173734
drm/amdgpu: add new bonaire pci id
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Reviewed-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-03 21:03:37 -04:00
86c2b79062
drm/amdgpu: rewording some left radeons
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Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-06-03 21:03:36 -04:00
c65444fe05
drm/amdgpu: switch to amdgpu folder for firmware files v2
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v2: keep using radeon folder for CIK
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-06-03 21:03:36 -04:00
4b095304ea
drm/amdgpu: do necessary NULL check
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Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-06-03 21:03:35 -04:00
02b70c8c9f
drm/amdgpu: expose the max virtual address
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Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-06-03 21:03:34 -04:00
3cb485f340
drm/amdgpu: fix context switch
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Properly protect the state and also handle submission failures.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Monk Liu <monk.liu@amd.com >
2015-06-03 21:03:34 -04:00
d919ad49ac
drm/amdgpu: fix dereference before check
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Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Monk Liu <monk.liu@amd.com >
2015-06-03 21:03:33 -04:00
d2edb07b10
drm/amdgpu: cleanup HDP flush handling
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Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Monk Liu <monk.liu@amd.com >
2015-06-03 21:03:32 -04:00
66782cec7a
drm/amdgpu: always emit GDS switch
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Otherwise a process can access the GDS data of another process.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Monk Liu <monk.liu@amd.com >
2015-06-03 21:03:31 -04:00
aa2bdb2476
drm/amdgpu: add CE preamble flag v3
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The CE preamble IB can be dropped for the same context
v2: use the flags directly
v3: remove 'CE' for potential preamble usage by other rings
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-06-03 21:03:31 -04:00
de807f818b
drm/amdgpu: add flags for amdgpu_ib structure
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Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-06-03 21:03:30 -04:00
72efa7ebde
drm/amdgpu: check context id for context switching (v2)
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check the filp is not robust, and sometimes different contexts may
have same filp value.
v2: check both filp and ctx_id
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-06-03 21:03:29 -04:00
66b3cf2ab3
drm/amdgpu: add ctx_id to the WAIT_CS IOCTL (v4)
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It is required to support fence per context.
v2: add amdgpu_ctx_get/put
v3: improve get/put
v4: squash hlock fix
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
2015-06-03 21:03:29 -04:00
74a5d1656e
drm/amdgpu: allow unaligned memory access (v2)
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Set up the CP and SDMA for proper unaligned memory access.
Required for OpenCL 2.x
v2: udpate commit message
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Reviewed-by: Monk Liu <monk.liu@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
2015-06-03 21:03:28 -04:00
0147ee0f59
drm/amdgpu: make the CTX ioctl thread-safe
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The existing locks were protecting the list, but not the elements.
v2: rename hlock to lock
Signed-off-by: Marek Olšák <marek.olsak@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
2015-06-03 21:03:27 -04:00
f11358daa9
drm/amdgpu: remove unsafe context releasing
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If ctx was released between put and get, then "get" would crash.
Signed-off-by: Marek Olšák <marek.olsak@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
2015-06-03 21:03:27 -04:00
a961ea7349
drm/amdgpu: fix userptr lockup
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Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Monk Liu <monk.liu@amd.com >
2015-06-03 21:03:26 -04:00
dd08fae1e9
drm/amdgpu: fix userptr BO unpin bug (v2)
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sg could point to array of contigiouse page*, only free page could lead
to memory leak.
v2: use iterator
Signed-off-by: monk.liu <monk.liu@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-03 21:03:25 -04:00
886712881d
drm/amdgpu: remove AMDGPU_GEM_CREATE_CPU_GTT_UC
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This flag isn't used by user mode drivers, remove it to avoid
confusion. And rename GTT_WC to GTT_USWC to make it clear.
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-03 21:03:24 -04:00
46651cc5db
drm/amdgpu fix amdgpu.dpm=0 (v2)
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Fix crash when disabling dpm.
v2: agd5f: fix coding style, cleanup commit message
Signed-off-by: Sonny Jiang <sonny.jiang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-03 21:03:24 -04:00
Alex Deucher
Marek Olšák
Jammy Zhou
Christian König
Jack Xiao
monk.liu
Sonny Jiang