diff options
| author |   Alex Deucher <alexander.deucher@amd.com> | 2018-12-02 21:47:42 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-12-05 17:49:50 -0500 |
| commit | 223577753b54acf0033de9585340909a0ef05e68 (patch) | |
| tree | d321c9dfeebd76406d68d5b1f98f9167cbe69d13 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | drm/amdgpu/powerplay: fix clock stretcher limits on polaris (v2) (diff) | |
| download | linux-dev-223577753b54acf0033de9585340909a0ef05e68.tar.xz linux-dev-223577753b54acf0033de9585340909a0ef05e68.zip | |
drm/amdgpu/si: fix SI after doorbell rework
SI does not use doorbells, move asic doorbell init later
asic check.
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=108920
Reviewed-by: Oak Zeng <Oak.Zeng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 9fd9f63adc08..ef36cc595985 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -515,7 +515,6 @@ void amdgpu_device_pci_config_reset(struct amdgpu_device *adev) */ static int amdgpu_device_doorbell_init(struct amdgpu_device *adev) { - amdgpu_asic_init_doorbell_index(adev); /* No doorbell on SI hardware generation */ if (adev->asic_type < CHIP_BONAIRE) { @@ -529,6 +528,8 @@ static int amdgpu_device_doorbell_init(struct amdgpu_device *adev) if (pci_resource_flags(adev->pdev, 2) & IORESOURCE_UNSET) return -EINVAL; + amdgpu_asic_init_doorbell_index(adev); + /* doorbell bar mapping */ adev->doorbell.base = pci_resource_start(adev->pdev, 2); adev->doorbell.size = pci_resource_len(adev->pdev, 2); |