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| author | Alex Deucher <alexander.deucher@amd.com> | 2018-03-29 22:39:10 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-04-11 21:07:58 +0300 |
| commit | b7acb46f210b92005b8db16380eac6b3a4c61431 (patch) | |
| tree | 9e934e6b8c608bfe77b25094036b56c0eea8cc41 /drivers/gpu/drm/amd/amdgpu/cik.c | |
| parent | 0a881af83cf8d0a9d270f63dd378f4eefda60c48 (diff) | |
| download | linux-b7acb46f210b92005b8db16380eac6b3a4c61431.tar.xz | |
drm/amdgpu/cik: implement asic need_full_reset callback
Used to check on a per SoC basis whether the SoC needs
a full reset of a per IP soft reset.
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/cik.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/cik.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c index 0df22030e713..8ff4c60d1b59 100644 --- a/drivers/gpu/drm/amd/amdgpu/cik.c +++ b/drivers/gpu/drm/amd/amdgpu/cik.c @@ -1735,6 +1735,12 @@ static void cik_invalidate_hdp(struct amdgpu_device *adev, } } +static bool cik_need_full_reset(struct amdgpu_device *adev) +{ + /* change this when we support soft reset */ + return true; +} + static const struct amdgpu_asic_funcs cik_asic_funcs = { .read_disabled_bios = &cik_read_disabled_bios, @@ -1748,6 +1754,7 @@ static const struct amdgpu_asic_funcs cik_asic_funcs = .get_config_memsize = &cik_get_config_memsize, .flush_hdp = &cik_flush_hdp, .invalidate_hdp = &cik_invalidate_hdp, + .need_full_reset = &cik_need_full_reset, }; static int cik_common_early_init(void *handle) |