diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2011-12-14 13:57:01 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-01-29 17:44:52 +0100 |
| commit | d27b1e0ec2a0a04770b2ebf70a2e01281ef93562 (patch) | |
| tree | ae66516518d413021346f18a4907153ce5b56e84 /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | 96154f2faba540281073243d61108d1705d19c6d (diff) | |
drm/i915: refactor ring error state capture to use arrays
The code already got unwieldy and we want to dump more per-ring
registers.
Only functional change is that we now also capture the video
ring registers on ilk.
v2: fixup a refactor fumble spotted by Chris Wilson.
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 55 |
1 files changed, 29 insertions, 26 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 9c5db4edd685..4002846d56a2 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -738,6 +738,26 @@ static void print_error_buffers(struct seq_file *m, } } +static void i915_ring_error_state(struct seq_file *m, + struct drm_device *dev, + struct drm_i915_error_state *error, + unsigned ring) +{ + seq_printf(m, "%s command stream:\n", ring_str(ring)); + seq_printf(m, " ACTHD: 0x%08x\n", error->acthd[ring]); + seq_printf(m, " IPEIR: 0x%08x\n", error->ipeir[ring]); + seq_printf(m, " IPEHR: 0x%08x\n", error->ipehr[ring]); + seq_printf(m, " INSTDONE: 0x%08x\n", error->instdone[ring]); + if (ring == RCS) { + if (INTEL_INFO(dev)->gen >= 4) { + seq_printf(m, " INSTDONE1: 0x%08x\n", error->instdone1); + seq_printf(m, " INSTPS: 0x%08x\n", error->instps); + } + seq_printf(m, " INSTPM: 0x%08x\n", error->instpm); + } + seq_printf(m, " seqno: 0x%08x\n", error->seqno[ring]); +} + static int i915_error_state(struct seq_file *m, void *unused) { struct drm_info_node *node = (struct drm_info_node *) m->private; @@ -760,36 +780,19 @@ static int i915_error_state(struct seq_file *m, void *unused) seq_printf(m, "PCI ID: 0x%04x\n", dev->pci_device); seq_printf(m, "EIR: 0x%08x\n", error->eir); seq_printf(m, "PGTBL_ER: 0x%08x\n", error->pgtbl_er); - if (INTEL_INFO(dev)->gen >= 6) { - seq_printf(m, "ERROR: 0x%08x\n", error->error); - seq_printf(m, "Blitter command stream:\n"); - seq_printf(m, " ACTHD: 0x%08x\n", error->bcs_acthd); - seq_printf(m, " IPEIR: 0x%08x\n", error->bcs_ipeir); - seq_printf(m, " IPEHR: 0x%08x\n", error->bcs_ipehr); - seq_printf(m, " INSTDONE: 0x%08x\n", error->bcs_instdone); - seq_printf(m, " seqno: 0x%08x\n", error->bcs_seqno); - seq_printf(m, "Video (BSD) command stream:\n"); - seq_printf(m, " ACTHD: 0x%08x\n", error->vcs_acthd); - seq_printf(m, " IPEIR: 0x%08x\n", error->vcs_ipeir); - seq_printf(m, " IPEHR: 0x%08x\n", error->vcs_ipehr); - seq_printf(m, " INSTDONE: 0x%08x\n", error->vcs_instdone); - seq_printf(m, " seqno: 0x%08x\n", error->vcs_seqno); - } - seq_printf(m, "Render command stream:\n"); - seq_printf(m, " ACTHD: 0x%08x\n", error->acthd); - seq_printf(m, " IPEIR: 0x%08x\n", error->ipeir); - seq_printf(m, " IPEHR: 0x%08x\n", error->ipehr); - seq_printf(m, " INSTDONE: 0x%08x\n", error->instdone); - if (INTEL_INFO(dev)->gen >= 4) { - seq_printf(m, " INSTDONE1: 0x%08x\n", error->instdone1); - seq_printf(m, " INSTPS: 0x%08x\n", error->instps); - } - seq_printf(m, " INSTPM: 0x%08x\n", error->instpm); - seq_printf(m, " seqno: 0x%08x\n", error->seqno); for (i = 0; i < dev_priv->num_fence_regs; i++) seq_printf(m, " fence[%d] = %08llx\n", i, error->fence[i]); + if (INTEL_INFO(dev)->gen >= 6) + seq_printf(m, "ERROR: 0x%08x\n", error->error); + + i915_ring_error_state(m, dev, error, RCS); + if (HAS_BLT(dev)) + i915_ring_error_state(m, dev, error, BCS); + if (HAS_BSD(dev)) + i915_ring_error_state(m, dev, error, VCS); + if (error->active_bo) print_error_buffers(m, "Active", error->active_bo, |