diff options
| author | Deepak Nibade <dnibade@nvidia.com> | 2014-06-05 18:07:57 +0530 |
|---|---|---|
| committer | Riham Haidar <rhaidar@nvidia.com> | 2014-06-09 20:58:08 -0700 |
| commit | 72a7785e69c7be2797709810976b0103a652749d (patch) | |
| tree | 4210964b7db13db0d012780017cec467b514060e /drivers/gpu | |
| parent | b38de46238f186ac004166886f5293316f9f379f (diff) | |
gpu: nvgpu: print intr code for class error
Print interrupt code and channel id for unhandled gr class error.
bug 200010403
Change-Id: Iedceaf4b8b6363b26f1836256875fb9b5c43eded
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/419566
(cherry picked from commit 080b9a9e7ea5365ed3ace05d4f117095a8416d19)
Reviewed-on: http://git-master/r/419992
Reviewed-by: Riham Haidar <rhaidar@nvidia.com>
Tested-by: Riham Haidar <rhaidar@nvidia.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/nvgpu/gk20a/gr_gk20a.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c index fc532bd5fbca..97f401adaf34 100644 --- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c @@ -4916,13 +4916,16 @@ static int gk20a_gr_handle_class_error(struct gk20a *g, { struct fifo_gk20a *f = &g->fifo; struct channel_gk20a *ch = &f->channel[isr_data->chid]; + u32 gr_class_error = + gr_class_error_code_v(gk20a_readl(g, gr_class_error_r())); gk20a_dbg_fn(""); gk20a_set_error_notifier(ch, NVHOST_CHANNEL_GR_ERROR_SW_NOTIFY); gk20a_err(dev_from_gk20a(g), - "class error 0x%08x, offset 0x%08x", - isr_data->class_num, isr_data->offset); + "class error 0x%08x, offset 0x%08x, unhandled intr 0x%08x for channel %u\n", + isr_data->class_num, isr_data->offset, + gr_class_error, ch->hw_chid); return -EINVAL; } |