talos-obmc-linux/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h, branch dev-4.13Talos™ II Linux sources for OpenBMChttps://git.raptorcs.com/git/talos-obmc-linux/atom?h=dev-4.132017-07-14T15:06:13+00:00drm/amdgpu: make psp cmd buffer as a reserve memory2017-07-14T15:06:13+00:00Huang Ruiray.huang@amd.com2017-06-11T10:57:08+00:00urn:sha1:a1952da73f8951eeb6e99e2b4fd1b8680ed9d801
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add psp v10 ip block2017-05-24T21:41:19+00:00Huang Ruiray.huang@amd.com2016-12-16T02:01:55+00:00urn:sha1:dfbd64386111c7356de55a8870e49e154ba51903
Add the ip block version structure for psp 10.0.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Destroy psp ring in hw_fini2017-04-28T21:32:46+00:00Trigger Huangtrigger.huang@amd.com2017-04-17T12:50:18+00:00urn:sha1:e3c5e9826d60630236de105c05e7a58f12c45ab5
Fix issue that PSP initialization will fail if reload amdgpu module.
That's because the PSP ring must be destroyed to be ready for the
next time PSP initialization.
Changes in v2:
- Move psp_ring_destroy before all BOs free (suggested by
Ray Huang).
Changes in v3:
- Check firmware load type, if it is not PSP, we should do
nothing in fw_fini(), and of course will not destroy
PSP ring too (suggested by Ray Huang).
Signed-off-by: Trigger Huang <trigger.huang@amd.com>
Reviewed-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: split psp ring init function2017-04-28T20:37:58+00:00Huang Ruiray.huang@amd.com2017-03-21T10:36:57+00:00urn:sha1:be70bbda3fb9a1b876ed80e2ebc292203eb0ffec
Rework in order to properly support suspend.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: split psp asd function2017-04-28T20:37:58+00:00Huang Ruiray.huang@amd.com2017-03-21T10:02:04+00:00urn:sha1:f5cfef98f736f9aa42e9ad41e67b5abd96b77835
Rework in order to properly support suspend.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: use private memory to store psp firmware data2017-04-28T20:37:57+00:00Huang Ruiray.huang@amd.com2017-03-22T02:16:05+00:00urn:sha1:2b0c3aee2172451e9f982b25f3fdf59a1b687dc3
Rework in order to properly support suspend.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add psp firmware private memory2017-04-28T20:37:56+00:00Huang Ruiray.huang@amd.com2017-03-21T08:51:00+00:00urn:sha1:53a5cf57d819f12b2de365aa3137c9175a032608
Needed for proper suspend support.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add PSP driver for vega10 (v2)2017-03-30T03:54:48+00:00Huang Ruiray.huang@amd.com2017-03-03T23:37:23+00:00urn:sha1:0e5ca0d1ac07ef8b3a52d3b0404482207cb4da5a
PSP is responsible for firmware loading on SOC-15 asics.
v2: fix memory leak (Ken)
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>