diff options
| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2018-08-31 16:54:12 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-09-10 22:44:32 -0500 |
| commit | 03a1c08d003bd9354f522d45a6e3dcd529f409c2 (patch) | |
| tree | 2950a3312adfd18e2c68d808c3f1c39b8bdb05a0 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | afd0384c2af286bcf72ff378e56d6d446d30b52e (diff) | |
drm/amdgpu: Clean up KFD init and fini
Only initialize KFD once by moving amdgpu_amdkfd_init from
amdgpu_pci_probe to amdgpu_init. This fixes kernel oopses and hangs
when booting multi-GPU systems.
Also removed some vestiges of KFD being its own module.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index a96ceff8abe3..b5c2ccb585b4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -922,14 +922,6 @@ static int amdgpu_pci_probe(struct pci_dev *pdev, return -ENODEV; } - /* - * Initialize amdkfd before starting radeon. If it was not loaded yet, - * defer radeon probing - */ - ret = amdgpu_amdkfd_init(); - if (ret == -EPROBE_DEFER) - return ret; - /* Get rid of things like offb */ ret = amdgpu_kick_out_firmware_fb(pdev); if (ret) @@ -1274,6 +1266,10 @@ static int __init amdgpu_init(void) pdriver = &amdgpu_kms_pci_driver; driver->num_ioctls = amdgpu_max_kms_ioctl; amdgpu_register_atpx_handler(); + + /* Ignore KFD init failures. Normal when CONFIG_HSA_AMD is not set. */ + amdgpu_amdkfd_init(); + /* let modprobe override vga console setting */ return pci_register_driver(pdriver); |