linux/drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c, branch v5.7

drm/amdgpu: use true, false for bool variable in mxgpu_nv.c

2019-12-23T20:00:01Z

Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c:255:2-20: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c:267:2-20: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot Signed-off-by: zhengbin Signed-off-by: Alex Deucher

drm/amdgpu: fix double gpu_recovery for NV of SRIOV

2019-12-18T21:09:12Z

issues: gpu_recover() is re-entered by the mailbox interrupt handler mxgpu_nv.c fix: we need to bypass the gpu_recover() invoke in mailbox interrupt as long as the timeout is not infinite (thus the TDR will be triggered automatically after time out, no need to invoke gpu_recover() through mailbox interrupt. Signed-off-by: Monk Liu Reviewed-by: Emily Deng Signed-off-by: Alex Deucher

drm/amdgpu: Add SRIOV mailbox backend for Navi1x

2019-09-16T15:09:52Z

Mimic the ones for Vega10, add mailbox backend for Navi1x Reviewed-by: Emily Deng Signed-off-by: Jiange Zhao Signed-off-by: Alex Deucher