kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c, branch v4.4.109Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v4.4.1092016-09-07T06:32:42+00:00drm/amdgpu: record error code when ring test failed2016-09-07T06:32:42+00:00Chunming ZhouDavid1.Zhou@amd.com2016-08-30T09:59:11+00:00urn:sha1:d6af5abb8d5d0690149ff2dab62c830521c6b795
commit 1f703e6679f373f5bba4efe7093aa82e91af4037 upstream.
Otherwise we may miss errors.
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu: remove the unnecessary parameter adev for amdgpu_sa_bo_new()2015-11-16T22:01:32+00:00Junwei ZhangJerry.Zhang@amd.com2015-09-06T06:00:46+00:00urn:sha1:bbf0b34578a71f42d19bd6c966f09221044921fe
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drm/amdgpu: use common fence for amdgpu_vm_fence2015-11-16T16:05:49+00:00Christian Königchristian.koenig@amd.com2015-11-03T13:53:28+00:00urn:sha1:16ae42feb0ce6cc80473d35dd82a1cd07e2e7178
Just cleanup the function parameters.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove amdgpu_fence_ref/unref2015-10-30T05:58:22+00:00Christian Königchristian.koenig@amd.com2015-10-22T13:16:22+00:00urn:sha1:6ef68c17d40e1e7e291ca513627a0d2a13ae095f
Just move the remaining users to fence_put/get.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove old lockup detection infrastructure2015-10-21T15:35:12+00:00Christian Königchristian.koenig@amd.com2015-09-01T08:50:26+00:00urn:sha1:b7e4dad3e1fc5d3909737fb72e57aedeb0072c7f
It didn't worked to well anyway.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
drm/amdgpu: fix fence wait in sync_fence, instead should be in sync_rings2015-08-25T14:39:39+00:00Christian Königchristian.koenig@amd.com2015-08-20T06:47:40+00:00urn:sha1:f91b3a69418120974c9a416939b903ec86607c52
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
drm/amdgpu: remove v_seq handling from the scheduler v22015-08-25T14:39:16+00:00Christian Königchristian.koenig@amd.com2015-08-19T13:00:55+00:00urn:sha1:ce882e6dc241ab8dded0eeeb33a86482d44a5689
Simply not used any more. Only keep 32bit atomic for fence sequence numbering.
v2: trivial rebase
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> (v1)
Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1)
drm/amdgpu: improve sa_bo->fence by kernel fence2015-08-25T14:38:41+00:00Chunming Zhoudavid1.zhou@amd.com2015-08-19T08:41:19+00:00urn:sha1:4ce9891ee17c6e064cc334e3297f7e992d47f3a6
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
drm/amdgpu: fix zeroing all IB fields manually v22015-08-20T21:05:34+00:00Christian Königchristian.koenig@amd.com2015-08-18T16:23:16+00:00urn:sha1:b203dd95949ec8d5e30d53446408eb9a4d1bdc62
The problem now is that we don't necessarily call amdgpu_ib_get()
in some error paths and so work with uninitialized data.
Better require that the memory is already zeroed.
v2: better commit message
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1)
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd: add scheduler fence implementation (v2)2015-08-17T20:51:07+00:00Chunming Zhoudavid1.zhou@amd.com2015-08-02T03:18:04+00:00urn:sha1:f556cb0caeec1ba9b8e5e2aa85b47e76277f5d4b
scheduler fence is based on kernel fence framework.
v2: squash in Christian's build fix
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>