linux-stable.git/drivers/gpu/drm/amd/amdgpu/amdgpu.h, branch v4.2.6 Linux kernel stable tree drm/amdgpu: don't try to recreate sysfs entries on resume 2015-11-09T22:37:34+00:00 Alex Deucher alexander.deucher@amd.com 2015-10-23T14:45:14+00:00 e42f26b7fa7c34a3d049b13a784ace0ee868b465 commit c86f5ebfbd147d1a228ab89ee1658e18939bd7ad upstream. Fixes an error on resume caused by: fa022a9b65d2886486a022fd66b20c823cd76ad9 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit c86f5ebfbd147d1a228ab89ee1658e18939bd7ad upstream.

Fixes an error on resume caused by:
fa022a9b65d2886486a022fd66b20c823cd76ad9

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu: add feature version for SDMA ucode 2015-08-05T18:26:50+00:00 Jammy Zhou Jammy.Zhou@amd.com 2015-08-04T02:50:47+00:00 cfa2104fbcb87ab0abbdaba608087df1e24fe195 Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> 
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drm/amdgpu: add feature version for RLC and MEC v2 2015-08-05T18:26:49+00:00 Jammy Zhou Jammy.Zhou@amd.com 2015-08-04T02:43:50+00:00 351643d7dd8a48b1053aac5fe3a1aebac614c301 Expose feature version to user space for RLC/MEC/MEC2 ucode as well v2: fix coding style Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> 
Expose feature version to user space for RLC/MEC/MEC2 ucode as well

v2: fix coding style

Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drm/amdgpu: clean up init sequence for failures 2015-07-29T19:50:36+00:00 Alex Deucher alexander.deucher@amd.com 2015-07-28T15:50:31+00:00 8faf0e08d5a78ae5f1752b1d69f97ed70afa625f If we fail during device init, record what state each block is in so that we can tear down clearly. Fixes various problems on device init failure. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
If we fail during device init, record what state each
block is in so that we can tear down clearly.

Fixes various problems on device init failure.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: implement VCE 3.0 harvesting support (v4) 2015-07-23T15:09:44+00:00 Alex Deucher alexander.deucher@amd.com 2015-07-10T18:16:24+00:00 6a585777c832f45c05d1aa8a4872b2b292a908c2 For boards with bad VCE blocks, only configure the working block. v2: use the harvest info for pipe setup v3: fix mask check as noted by Leo v4: add dGPU support Reviewed-by: Christian König <christian.koenig@amd.com> (v2) Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
For boards with bad VCE blocks, only configure the working
block.

v2: use the harvest info for pipe setup
v3: fix mask check as noted by Leo
v4: add dGPU support

Reviewed-by: Christian König <christian.koenig@amd.com> (v2)
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: recreate fence from user seq 2015-06-29T19:52:49+00:00 Christian König christian.koenig@amd.com 2015-06-19T15:00:19+00:00 03507c4f2f63d8d98c2455cf4d192589fac553c7 And use common fence infrastructure for the wait. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> 
And use common fence infrastructure for the wait.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
drm/amdgpu: check VCE relocation buffer range 2015-06-29T15:21:46+00:00 Christian König christian.koenig@amd.com 2015-06-11T18:56:18+00:00 f1689ec1b0b1256d0e69653cd4aaeee44aafdf5c port of radeon commit 2fc5703abda201f138faf63bdca743d04dbf4b1a. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> 
port of radeon commit 2fc5703abda201f138faf63bdca743d04dbf4b1a.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
drm/amdgpu: enable vce powergating 2015-06-10T15:54:16+00:00 Sonny Jiang sonny.jiang@amd.com 2015-05-28T19:47:53+00:00 b7a0776949a8f9db835ab652b6fa96b6e7d6972d Enable VCE dpm and powergating. VCE dpm dynamically scales the VCE clocks on demand. Signed-off-by: Sonny Jiang <sonny.jiang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> 
Enable VCE dpm and powergating. VCE dpm dynamically scales the VCE clocks on
demand.

Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drm/amdgpu: disable user fence interrupt (v2) 2015-06-05T15:02:06+00:00 Chunming Zhou david1.zhou@amd.com 2015-06-01T06:35:03+00:00 890ee23fc60193d7c2bca17e099569f1510b3053 amdgpu submits both kernel and user fences, but just need one interrupt, disable user fence interrupt and don't effect user fence. v2: fix merge error Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> 
amdgpu submits both kernel and user fences, but just need one interrupt,
disable user fence interrupt and don't effect user fence.

v2: fix merge error

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: only support IBs in the buffer list (v2) 2015-06-04T01:04:05+00:00 Marek Olšák marek.olsak@amd.com 2015-06-02T15:44:49+00:00 3ccec53c294cbec2af44b6b24f70349637c45428 amdgpu_cs_find_mapping doesn't work without all buffers being validated, so the TTM validation must be done first. v2: only use amdgpu_cs_find_mapping for UVD/VCE VM emulation Signed-off-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> 
amdgpu_cs_find_mapping doesn't work without all buffers being validated,
so the TTM validation must be done first.

v2: only use amdgpu_cs_find_mapping for UVD/VCE VM emulation

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>