linux-stable.git/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c, branch linux-5.10.y Linux kernel stable tree drm/amdgpu: enable vcn support for green_sardine (v2) 2020-11-04T13:33:47+00:00 Thong Thai thong.thai@amd.com 2020-05-15T21:02:07+00:00 d83d3ad61ce8f2b841ce6eacc23142634acbae46 Enable Green_Sardine VCN support and VCN firmware loading v2: use apu flags Signed-off-by: Thong Thai <thong.thai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Enable Green_Sardine VCN support and VCN firmware loading

v2: use apu flags

Signed-off-by: Thong Thai <thong.thai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: vcn and jpeg ring synchronization 2020-10-14T19:27:50+00:00 Veerabadhran G vegopala@amd.com 2020-10-08T17:00:02+00:00 187561dd76531945126b15c9486fec7cfa5f0415 Synchronize the ring usage for vcn1 and jpeg1 to workaround a hardware bug. Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org 
Synchronize the ring usage for vcn1 and jpeg1 to workaround a hardware bug.

Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drm/amdgpu/vcn: merge shared memory into vcpu 2020-07-21T19:37:40+00:00 James Zhu James.Zhu@amd.com 2020-07-16T13:56:52+00:00 4908d02637b34e604efbe77aadecb510338d92c9 Merge vcn firmware shared memory bo into vcn vcpu bo. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Merge vcn firmware shared memory bo into vcn vcpu bo.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Revert "drm/amdgpu/vcn: add shared memory restore after wake up from sleep." 2020-07-21T19:37:39+00:00 James Zhu James.Zhu@amd.com 2020-07-16T13:47:35+00:00 d10985f46e484eebf77eaa05eb614d76ec12a9a1 This reverts commit 21b704d78352c289d31697824ceea7ad0ff4ce59. To merge vcn firmware shared memory bo into vcn vcpu bo. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This reverts commit 21b704d78352c289d31697824ceea7ad0ff4ce59.
To merge vcn firmware shared memory bo into vcn vcpu bo.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add navy_flounder vcn firmware support 2020-07-15T16:47:04+00:00 Boyuan Zhang boyuan.zhang@amd.com 2020-06-19T21:24:35+00:00 5cc07534d87ef0f392ce99fdc6d158bb763b1891 Add navy_flounder to vcn family Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add navy_flounder to vcn family

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/sriov skip vcn powergating and dec_ring_test 2020-07-15T16:45:28+00:00 Jack Zhang Jack.Zhang1@amd.com 2020-06-29T02:06:49+00:00 c8466cc0d2a419e7659bff5161440741cb96ab1e 1.Skip decode_ring test in VF, because VCN in SRIOV does not support direct register read/write. 2.Skip powergating configuration in hw fini because VCN3.0 SRIOV doesn't support powergating. V2: delete unneccessary white lines and refine implementation. Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
1.Skip decode_ring test in VF, because VCN in SRIOV does not
support direct register read/write.

2.Skip powergating configuration in hw fini because
VCN3.0 SRIOV doesn't support powergating.

V2: delete unneccessary white lines and refine implementation.

Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: set indirect sram mode for VCN3.0 2020-07-01T05:59:12+00:00 Boyuan Zhang boyuan.zhang@amd.com 2020-03-26T23:11:56+00:00 c0f136ee8d7e3d85a5ca2184b1c5fe73c0f819bc Use indirect sram for secure DPG mode V2: update description. Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com> Reviewed-by: James Zhu <james.zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Use indirect sram for secure DPG mode

V2: update description.

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: James Zhu <james.zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add Sienna_Cichlid VCN to the VCN family 2020-07-01T05:59:09+00:00 Leo Liu leo.liu@amd.com 2019-09-27T16:28:48+00:00 265120abc0494fe967ce62c2c04a6faa73b89bd0 By adding Sienna_Cichlid VCN firmware Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
By adding Sienna_Cichlid VCN firmware

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add apu flags (v2) 2020-05-22T17:41:53+00:00 Alex Deucher alexander.deucher@amd.com 2020-05-15T18:18:29+00:00 54f78a7655e20792253fdf6969513c5f9169c897 Add some APU flags to simplify handling of different APU variants. It's easier to understand the special cases if we use names flags rather than checking device ids and silicon revisions. v2: rebase on latest code Acked-by: Evan Quan <evan.quan@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add some APU flags to simplify handling of different APU
variants.  It's easier to understand the special cases
if we use names flags rather than checking device ids and
silicon revisions.

v2: rebase on latest code

Acked-by: Evan Quan <evan.quan@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Revert "drm/amdgpu: Disable gfx off if VCN is busy" 2020-04-22T22:11:46+00:00 James Zhu James.Zhu@amd.com 2020-04-11T12:41:52+00:00 4f610503f0077c1d149b9f98c3fa966fb9551e85 This reverts commit 3fded222f4bf7f4c56ef4854872a39a4de08f7a8 This is work around for vcn1 only. Currently vcn1 has separate begin_use and idle work handle. Signed-off-by: James Zhu <James.Zhu@amd.com> Tested-by: changzhu <Changfeng.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This reverts commit 3fded222f4bf7f4c56ef4854872a39a4de08f7a8
This is work around for vcn1 only. Currently vcn1 has separate
begin_use and idle work handle.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Tested-by: changzhu <Changfeng.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>