linux-stable.git/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h, branch v5.2 Linux kernel stable tree drm/amdgpu: add amdgpu_ras.c to support ras (v2) 2019-03-19T20:36:50+00:00 xinhui pan xinhui.pan@amd.com 2018-10-31T06:38:28+00:00 c030f2e4166c3f5597c7e7a70bcd9ab383695de4 add obj management. add feature control. add debugfs infrastructure. add sysfs infrastructure. add IH infrastructure. add recovery infrastructure. It is a framework. Other IPs need call amdgpu_ras_xxx function instead of psp_ras_xxx functions. v2: squash in warning fixes Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
add obj management.
add feature control.
add debugfs infrastructure.
add sysfs infrastructure.
add IH infrastructure.
add recovery infrastructure.

It is a framework. Other IPs need call amdgpu_ras_xxx function instead of
psp_ras_xxx functions.

v2: squash in warning fixes

Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add psp ras subsystem infrastructure (v2) 2019-03-19T20:36:50+00:00 xinhui pan xinhui.pan@amd.com 2018-11-21T03:17:49+00:00 5e5d3154575c42a4adaf4bcdec2b657f9e1e7644 Add ras fw loading, init, terminate. Add ras cmd submit helper. Add ras feature enable/disable common function. v2: squash in unused variable warning fix Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add ras fw loading, init, terminate.
Add ras cmd submit helper.
Add ras feature enable/disable common function.

v2: squash in unused variable warning fix

Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add psp ras callback func and macro 2019-03-19T20:36:50+00:00 xinhui pan xinhui.pan@amd.com 2018-10-30T05:44:46+00:00 7da674535da997c1d271a9cda522989f46909858 Define the driver side interface for ras ta. Acked-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Define the driver side interface for ras ta.

Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add ta ras fw info (v2) 2019-03-19T20:36:50+00:00 xinhui pan xinhui.pan@amd.com 2018-11-20T02:32:00+00:00 c6eec902198c338a965ac3103c2bd13f432dfe26 Add ras fw part, xgmi and ras fw are combined together in ta binary. Reading the data from the info is not implemented yet. v2: squash in "drm/amdgpu: fix NULL pointer when ta is missing" Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add ras fw part, xgmi and ras fw are combined together in ta binary.
Reading the data from the info is not implemented yet.

v2: squash in "drm/amdgpu: fix NULL pointer when ta is missing"

Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/psp: make get_fw_type and prep_cmd_buf to be common interfaces 2019-01-14T20:04:51+00:00 Hawking Zhang Hawking.Zhang@amd.com 2019-01-03T13:38:41+00:00 be4630d96258781d72201af525a34c2509a6f3a0 get_fw_type and prep_cmd_buf should be common interface instead of IP specific ones Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
get_fw_type and prep_cmd_buf should be common interface
instead of IP specific ones

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: correct the return value for error case 2018-12-18T22:39:18+00:00 Evan Quan evan.quan@amd.com 2018-12-17T09:51:22+00:00 379c237e392e4cec09ff5853b5c0724a1e5d51b0 It should not return 0 for error case as '0' is actually a special value for index. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
It should not return 0 for error case as '0' is actually
a special value for index.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/psp: Correct and refine the vmr support. (v2) 2018-12-14T17:04:39+00:00 Emily Deng Emily.Deng@amd.com 2018-12-12T10:06:16+00:00 e27a73d1305f22cc093b16ea9f2a81cfa9e5193c Currently driver only psp v11 support vmr. v2: squash in unused variable removal (Alex) Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Currently driver only psp v11 support vmr.

v2: squash in unused variable removal (Alex)

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/psp: Add support VMR ring for VF 2018-12-07T22:53:46+00:00 Xiangliang Yu Xiangliang.Yu@amd.com 2018-12-05T03:23:43+00:00 5ec996dfb6a19f3ea6d7ab9e74e9f32954af8466 PSP only support VMR ring for SRIOV vf since v45 and all commands will be send to VMR ring for executing. VMR ring use C2PMSG 101 ~ 103 instead of C2PMSG 64 ~ 71. Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
PSP only support VMR ring for SRIOV vf since v45 and all commands will
be send to VMR ring for executing.

VMR ring use C2PMSG 101 ~ 103 instead of C2PMSG 64 ~ 71.

Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/psp: update topology info structures 2018-11-06T19:02:45+00:00 Hawking Zhang Hawking.Zhang@amd.com 2018-09-29T13:52:50+00:00 593caa07ad6ad43bcd9edb36d828000053af7e2d topology info structure needs to match with the one defined in xgmi ta Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Shaoyun Liu <Shaoyun.Liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
topology info structure needs to match with the one defined
in xgmi ta

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/psp: add get_node_id function 2018-11-06T19:02:43+00:00 Hawking Zhang Hawking.Zhang@amd.com 2018-09-28T13:50:37+00:00 dd3c45d306220b7f3e40fd1457eaf480ab7d1b26 get_node_id function is used for driver to get node_id for current device from xgmi ta Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Shaoyun Liu <Shaoyun.Liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
get_node_id function is used for driver to get node_id
for current device from xgmi ta

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>