linux-toradex.git/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c, branch v4.4.93 Linux kernel for Apalis and Colibri modules drm/amdgpu: move ring_from_fence to common code 2015-10-30T05:54:07+00:00 Christian König christian.koenig@amd.com 2015-10-22T09:29:33+00:00 8120b61fdf3d3aa31d6b7e4a4f633bec1d2edd38 Going to need that elsewhere as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> 
Going to need that elsewhere as well.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove old lockup detection infrastructure 2015-10-21T15:35:12+00:00 Christian König christian.koenig@amd.com 2015-09-01T08:50:26+00:00 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> 
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: rework sdma structures 2015-10-14T20:16:36+00:00 Alex Deucher alexander.deucher@amd.com 2015-10-08T20:30:37+00:00 c113ea1c4f4a7592f17e53d658873b83af0dbb4b Rework the sdma structures in the driver to consolidate all of the sdma info into a single structure and allow for asics that may have different numbers of sdma instances. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Rework the sdma structures in the driver to
consolidate all of the sdma info into a single
structure and allow for asics that may have
different numbers of sdma instances.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: more scheduler cleanups v2 2015-09-23T21:23:39+00:00 Christian König christian.koenig@amd.com 2015-09-08T18:22:31+00:00 4f839a243d3b0d8b1a14f4778a87ec4d8ddbf15f Embed the scheduler into the ring structure instead of allocating it. Use the ring name directly instead of the id. v2: rebased, whitespace cleanup Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Chunming Zhou<david1.zhou@amd.com> 
Embed the scheduler into the ring structure instead of allocating it.
Use the ring name directly instead of the id.

v2: rebased, whitespace cleanup

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Chunming Zhou<david1.zhou@amd.com>
drm/amdgpu: cleanup fence queue init v2 2015-09-23T21:23:38+00:00 Christian König christian.koenig@amd.com 2015-09-07T16:43:02+00:00 5ec92a7692872d656cffe010920fb49c4f51d75f Move the fence related stuff into amdgpu_fence.c v2: rework commit message, cause this is actually not a bug 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> 
Move the fence related stuff into amdgpu_fence.c

v2: rework commit message, cause this is actually not a bug

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: export reservation_object from dmabuf to ttm (v2) 2015-09-23T21:23:34+00:00 Christian König christian.koenig@amd.com 2015-09-03T15:34:59+00:00 72d7668b5ba5180b651e8a07dd6ed62e4e26f207 Adds an extra argument to amdgpu_bo_create, which is only used in amdgpu_prime.c. Port of radeon commit 831b6966a60fe72d85ae3576056b4e4e0775b112. v2: fix up kfd. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> 
Adds an extra argument to amdgpu_bo_create, which is only used in amdgpu_prime.c.

Port of radeon commit 831b6966a60fe72d85ae3576056b4e4e0775b112.

v2: fix up kfd.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add insert_nop ring func and default implementation 2015-09-02T16:24:43+00:00 Jammy Zhou Jammy.Zhou@amd.com 2015-09-01T05:04:08+00:00 edff0e2826412be38f0c7977cbf89262141aad87 The insert_nop function is added to amdgpu_ring_funcs structure as well as the default implementation Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> 
The insert_nop function is added to amdgpu_ring_funcs structure as
well as the default implementation

Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move wait_queue_head from adev to ring (v2) 2015-08-17T20:50:48+00:00 monk.liu monk.liu@amd.com 2015-07-30T10:28:12+00:00 7f06c236b964db3d8d086c5a0087b2eb4de3bf7a thus unnecessary wake up could be avoid between rings v2: move wait_queue_head to fence_drv from ring Signed-off-by: monk.liu <monk.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> 
thus unnecessary wake up could be avoid between rings
v2:
move wait_queue_head to fence_drv from ring

Signed-off-by: monk.liu <monk.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drm/amdgpu: protect fence_process from multiple context 2015-08-17T20:50:38+00:00 Chunming Zhou david1.zhou@amd.com 2015-07-24T02:49:47+00:00 176e1ab1b534368d0cd338a010aaea99067c3c6e fence_process may be called from kthread, user thread and interrupt context. it is possible to called concurrently, then will wake up fence queue multiple times. Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> 
fence_process may be called from kthread, user thread and interrupt context.
it is possible to called concurrently, then will wake up fence queue multiple times.

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
drm/amdgpu: add core driver (v4) 2015-06-04T01:03:15+00:00 Alex Deucher alexander.deucher@amd.com 2015-04-20T20:55:21+00:00 d38ceaf99ed015f2a0b9af3499791bd3a3daae21 This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This adds the non-asic specific core driver code.

v2: remove extra kconfig option
v3: implement minor fixes from Fengguang Wu
v4: fix cast in amdgpu_ucode.c

Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>