Hi Alex,
Any concern about this patch? itâ??s split as suggested.
â??
Sincerely Yours,
Pixel
On 25/10/2017, 10:17 AM, "Pixel Ding" <Pixel.Ding at amd.com> wrote:
>From: pding <Pixel.Ding at amd.com>
>
>Hi Alex,
>
>Split the wait_reset patch to 2. Part 2.
>
>please review.
>
>---
>
>Signed-off-by: pding <Pixel.Ding at amd.com>
>---
> drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | 1 +
> drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c | 6 ++++++
> 2 files changed, 7 insertions(+)
>
>diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
>index b4906d2..f91aab3 100644
>--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
>+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
>@@ -353,5 +353,6 @@ const struct amdgpu_virt_ops xgpu_ai_virt_ops = {
> .req_full_gpu = xgpu_ai_request_full_gpu_access,
> .rel_full_gpu = xgpu_ai_release_full_gpu_access,
> .reset_gpu = xgpu_ai_request_reset,
>+ .wait_reset = NULL,
> .trans_msg = xgpu_ai_mailbox_trans_msg,
> };
>diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c
>index c25a831..27b03c7 100644
>--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c
>+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c
>@@ -458,6 +458,11 @@ static int xgpu_vi_request_reset(struct amdgpu_device *adev)
> return xgpu_vi_send_access_requests(adev, IDH_REQ_GPU_RESET_ACCESS);
> }
>
>+static int xgpu_vi_wait_reset_cmpl(struct amdgpu_device *adev)
>+{
>+ return xgpu_vi_poll_msg(adev, IDH_FLR_NOTIFICATION_CMPL);
>+}
>+
> static int xgpu_vi_request_full_gpu_access(struct amdgpu_device *adev,
> bool init)
> {
>@@ -613,5 +618,6 @@ const struct amdgpu_virt_ops xgpu_vi_virt_ops = {
> .req_full_gpu = xgpu_vi_request_full_gpu_access,
> .rel_full_gpu = xgpu_vi_release_full_gpu_access,
> .reset_gpu = xgpu_vi_request_reset,
>+ .wait_reset = xgpu_vi_wait_reset_cmpl,
> .trans_msg = NULL, /* Does not need to trans VF errors to host. */
> };
>--
>2.9.5
>
