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| author |   tiancyin <tianci.yin@amd.com> | 2019-07-11 14:09:50 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-07-11 14:37:24 -0500 |
| commit | a349b39253d597a83f3d5eb85e129da429652583 (patch) | |
| tree | dc49052577e349d6d382ef55cd18bdb71b452777 /drivers/gpu | |
| parent | drm/amd/powerplay: bug fix for sysfs (diff) | |
| download | linux-dev-a349b39253d597a83f3d5eb85e129da429652583.tar.xz linux-dev-a349b39253d597a83f3d5eb85e129da429652583.zip | |
drm/amdgpu/discovery: fix DCE_HWIP mapping error in hw_id_map array
ID of DCE_HWIP from vbios is DMU_HWID,
mismatch cause null pointer crash in navi10 modprobe.
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c index e049ae6a76fb..1481899f86c1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c @@ -123,7 +123,7 @@ static int hw_id_map[MAX_HWIP] = { [UVD_HWIP] = UVD_HWID, [VCE_HWIP] = VCE_HWID, [DF_HWIP] = DF_HWID, - [DCE_HWIP] = DCEAZ_HWID, + [DCE_HWIP] = DMU_HWID, [OSSSYS_HWIP] = OSSSYS_HWID, [SMUIO_HWIP] = SMUIO_HWID, [PWR_HWIP] = PWR_HWID, |