Searched hist:"2 fb3c5d0" (Results 1 – 3 of 3) sorted by relevance
/openbmc/linux/drivers/gpu/drm/amd/amdgpu/ |
H A D | amdgpu_rap.c | 2fb3c5d0 Sun Feb 07 07:09:59 CST 2021 Kevin Wang <kevin1.wang@amd.com> drm/amdgpu: change psp_rap_invoke() function return value
RAP TA is an optional firmware. if it doesn’t exist, the driver should bypass psp_rap_invoke() function.
1. bypass psp_rap_invoke() when RAP TA is not loaded. 2. add new parameter (status) to query RAP TA status. (the status value is different with psp_ta_invoke(), 3. fix the 'rap_status' MThread critical problem. (used without lock)
Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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H A D | amdgpu_psp.h | 2fb3c5d0 Sun Feb 07 07:09:59 CST 2021 Kevin Wang <kevin1.wang@amd.com> drm/amdgpu: change psp_rap_invoke() function return value
RAP TA is an optional firmware. if it doesn’t exist, the driver should bypass psp_rap_invoke() function.
1. bypass psp_rap_invoke() when RAP TA is not loaded. 2. add new parameter (status) to query RAP TA status. (the status value is different with psp_ta_invoke(), 3. fix the 'rap_status' MThread critical problem. (used without lock)
Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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H A D | amdgpu_psp.c | 2fb3c5d0 Sun Feb 07 07:09:59 CST 2021 Kevin Wang <kevin1.wang@amd.com> drm/amdgpu: change psp_rap_invoke() function return value
RAP TA is an optional firmware. if it doesn’t exist, the driver should bypass psp_rap_invoke() function.
1. bypass psp_rap_invoke() when RAP TA is not loaded. 2. add new parameter (status) to query RAP TA status. (the status value is different with psp_ta_invoke(), 3. fix the 'rap_status' MThread critical problem. (used without lock)
Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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