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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-12-16 23:25:51 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-12-16 23:25:51 +0100 |
| commit | efd3043790c6e92f0bbe1fe385db9b544131c59c (patch) | |
| tree | 92f78b31d6ce26d0ba8a32a6b2c0edeae573abe4 /drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | |
| parent | 02e66dd564229043c094ea951ed24df932d44644 (diff) | |
| parent | 6ae09fa49147e557eb6aebbb5b2059b63706d454 (diff) | |
| download | linux-efd3043790c6e92f0bbe1fe385db9b544131c59c.tar.gz linux-efd3043790c6e92f0bbe1fe385db9b544131c59c.tar.bz2 linux-efd3043790c6e92f0bbe1fe385db9b544131c59c.zip | |
Merge tag 'amd-drm-fixes-5.11-2020-12-16' of git://people.freedesktop.org/~agd5f/linux into drm-next
amd-drm-fixes-5.11-2020-12-16:
amdgpu:
- Fix a eDP regression for DCE asics
- SMU fixes for sienna cichlid
- Misc W=1 fixes
- SDMA 5.2 reset fix
- Suspend/resume fix
- Misc display fixes
- Misc runtime PM fixes and cleanups
- Dimgrey Cavefish fixes
- printk cleanup
- Documentation warning fixes
amdkfd:
- Error logging fix
- Fix pipe offset calculation
radeon:
- printk cleanup
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201216192421.18627-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c index f5ce9a9f4cf5..7767ccca526b 100644 --- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c +++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c @@ -187,7 +187,16 @@ static int xgpu_ai_send_access_requests(struct amdgpu_device *adev, static int xgpu_ai_request_reset(struct amdgpu_device *adev) { - return xgpu_ai_send_access_requests(adev, IDH_REQ_GPU_RESET_ACCESS); + int ret, i = 0; + + while (i < AI_MAILBOX_POLL_MSG_REP_MAX) { + ret = xgpu_ai_send_access_requests(adev, IDH_REQ_GPU_RESET_ACCESS); + if (!ret) + break; + i++; + } + + return ret; } static int xgpu_ai_request_full_gpu_access(struct amdgpu_device *adev, |