linux/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h, branch v5.1Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v5.12019-02-13T22:47:11Zdrm/amdgpu: cleanup amdgpu_ih_process a bit more2019-02-13T22:47:11ZChristian Königchristian.koenig@amd.com2019-01-09T14:36:29Zurn:sha1:e2fb6e0a7a2194f5ef1fada737217aad71e29e4d
Remove the callback and call the dispatcher directly.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: simplify IH programming2019-01-14T20:04:47ZChristian Königchristian.koenig@amd.com2018-09-18T12:24:49Zurn:sha1:d81f78b440f314e2a551d938e4c509fca16a8fe7
Calculate all the addresses and pointers in amdgpu_ih.c
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add IH ring to ih_get_wptr/ih_set_rptr v22019-01-14T20:04:47ZChristian Königchristian.koenig@amd.com2018-09-17T14:13:49Zurn:sha1:8bb9eb480d032418bd08d0a6a39e4eaa1dec2fb8
Let's start to support multiple rings.
v2: decode IV is needed as well
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>
drm/amdgpu: move IV prescreening into the GMC code2018-12-07T23:14:26ZChristian Königchristian.koenig@amd.com2018-09-26T09:50:09Zurn:sha1:22666cc1481ae3814d9c7718418cc4a3aa7d90c3
The GMC/VM subsystem is causing the faults, so move the handling here as
well.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move more defines into amdgpu_irq.h2018-09-27T02:09:22ZChristian Königchristian.koenig@amd.com2018-09-17T13:29:28Zurn:sha1:1ffdeca64856e0149e7fb341617f47cb038df543
Everything that isn't related to the IH ring.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move more interrupt processing into amdgpu_irq.c2018-09-27T02:09:22ZChristian Königchristian.koenig@amd.com2018-09-17T13:18:37Zurn:sha1:1f8969463bca23327eedadab0fef0d28c9b6f29f
Add a callback to amdgpu_ih_process to remove most of the IV logic.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: cleanup amdgpu_ih.c2018-09-27T02:09:21ZChristian Königchristian.koenig@amd.com2018-09-16T18:13:21Zurn:sha1:425c31437f26436e17bdb3041a26e9864d18ba13
Cleanup amdgpu_ih.c to be able to handle multiple interrupt rings.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Move fault hash table to amdgpu vm2018-09-12T21:28:53ZOak ZengOak.Zeng@amd.com2018-09-06T03:51:23Zurn:sha1:240cd9a64226e013ac1a608ebf720a1813790196
In stead of share one fault hash table per device, make it
per vm. This can avoid inter-process lock issue when fault
hash table is full.
Change-Id: I5d1281b7c41eddc8e26113e010516557588d3708
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Suggested-by: Christian Konig <Christian.Koenig@amd.com>
Suggested-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian Konig <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move ih definitions into amdgpu_ih header2018-08-27T16:09:54ZHuang Ruiray.huang@amd.com2018-08-02T08:24:52Zurn:sha1:aa47d117282cc32874e2749ce8ae94262b9edddf
Demangle amdgpu.h
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Move IH clientid defs to separate file2018-03-14T20:16:35ZOak ZengOak.Zeng@amd.com2018-03-08T21:44:47Zurn:sha1:3760f76cbebb455deaaa3e64ad5feb25222e65a9
This is preparation for sharing client ID definitions
between amdgpu and amdkfd
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>