linux-stable.git/drivers/gpu/drm/amd/amdgpu/soc15.c, branch v5.2 Linux kernel stable tree drm/amdgpu/soc15: skip reset on init 2019-05-20T17:48:43+00:00 Alex Deucher alexander.deucher@amd.com 2019-05-17T14:21:13+00:00 5887a59961e2295c5b02f39dbc0ecf9212709b7b Not necessary on soc15 and breaks driver reload on server cards. Acked-by: Amber Lin <Amber.Lin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org 
Not necessary on soc15 and breaks driver reload on server cards.

Acked-by: Amber Lin <Amber.Lin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drm/amdgpu: enable MGCG for PCO 2019-04-19T16:33:15+00:00 Likun Gao Likun.Gao@amd.com 2019-04-19T07:12:34+00:00 fced5c70da82c94130948b6a3effcf292acc63fb Enable MGCG for picasso. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Enable MGCG for picasso.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: enable Vega20 BACO reset support 2019-04-19T16:32:08+00:00 Evan Quan evan.quan@amd.com 2019-04-15T04:07:28+00:00 017d75f1f96f5d969a04fafb1dcd617f9c27f21a PSP SOS firmware needs to be 0x80067 or later. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
PSP SOS firmware needs to be 0x80067 or later.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: error out on mode1 reset failure 2019-03-28T03:40:12+00:00 Evan Quan evan.quan@amd.com 2019-03-15T02:02:59+00:00 39fee32b467c2773fdd71cb7cb2e0cdcb4104269 The error return value should be correctly reflected. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
The error return value should be correctly reflected.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/powerplay: apply Vega20 BACO workaround 2019-03-19T20:36:49+00:00 Evan Quan evan.quan@amd.com 2019-03-07T02:20:12+00:00 0c5ccf14f50431d0196b96025c878ae9f45676a9 Applied vdci flush workaround for Vega20 BACO. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Applied vdci flush workaround for Vega20 BACO.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/powerplay: add limit of pp_feature for smu (v3) 2019-03-19T20:04:02+00:00 Likun Gao Likun.Gao@amd.com 2019-01-31T06:11:04+00:00 3b94fb101f4071da2b555632d8d68a353a9dde79 Move pp_feature from the struct of amd_powerplay to amdgpu_device. Add pp_feature limit for overdrive interface. v2: put pp_feature into struct amdgpu_pm. v3: merge feature_mask with pp_feature. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Suggested-by: Alex Deucher <alexander.deucher@amd.com> Suggested-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Move pp_feature from the struct of amd_powerplay to amdgpu_device.
Add pp_feature limit for overdrive interface.

v2: put pp_feature into struct amdgpu_pm.
v3: merge feature_mask with pp_feature.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Suggested-by: Alex Deucher <alexander.deucher@amd.com>
Suggested-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/powerplay: implement is_support_sw_smu function for new smu 2019-03-19T20:03:57+00:00 Kevin Wang Kevin1.Wang@amd.com 2019-01-10T04:33:23+00:00 dc8e3a0c8efbaab9b4bc7b924463a56ea33d818c add this helper to check new sw-smu support. Signed-off-by: Kevin Wang <Kevin1.Wang@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> 
add this helper to check new sw-smu support.

Signed-off-by: Kevin Wang <Kevin1.Wang@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: enable new smu ip block for vega20 2019-03-19T20:03:54+00:00 Huang Rui ray.huang@amd.com 2018-11-29T10:46:54+00:00 2da5410bf4c974546f90c1262684f009c6f4a9da Switch to new smu ip block since vega20. Signed-off-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Switch to new smu ip block since vega20.

Signed-off-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: use BACO on vega12 if platform supports it 2019-03-05T20:09:33+00:00 Alex Deucher alexander.deucher@amd.com 2019-02-11T02:50:53+00:00 f8b18cf4c33452ee17936c63a0dea5278c4ac050 Use BACO for reset of the platform supports it. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Use BACO for reset of the platform supports it.

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Revert "drm/amdgpu: use BACO reset on vega20 if platform support" 2019-02-28T03:22:30+00:00 Candice Li candice.li@amd.com 2019-02-25T02:59:08+00:00 7db329e57b90ddebcb58fc88eedbb3082d22a957 This reverts commit 2172b89e7c94605380d8c0dedf543c93f0a0b27c. Signed-off-by: Candice Li <candice.li@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This reverts commit 2172b89e7c94605380d8c0dedf543c93f0a0b27c.

Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>