diff options
| author | Michel Thierry <michel.thierry@intel.com> | 2015-07-29 17:23:57 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-08-14 18:16:25 +0200 |
| commit | ea91e401501a72597554cb5c080fe5671a6ccb84 (patch) | |
| tree | 702398941067015a8a2f15b4cf46fc458e0e68a9 /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | e1f123257a1f7d3af36a31a0fb2d4c6f40039fed (diff) | |
| download | lwn-ea91e401501a72597554cb5c080fe5671a6ccb84.tar.gz lwn-ea91e401501a72597554cb5c080fe5671a6ccb84.zip | |
drm/i915/gen8: Add ppgtt info and debug_dump
v2: Clean up patch after rebases.
v3: gen8_dump_ppgtt for 32b and 48b PPGTT.
v4: Use used_pml4es/pdpes (Akash).
v5: Rebase after Mika's ppgtt cleanup / scratch merge patch series.
v6: Rely on used_px bits instead of null checking (Akash)
Cc: Akash Goel <akash.goel@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Michel Thierry <michel.thierry@intel.com> (v2+)
Reviewed-by: Akash Goel <akash.goel@intel.com>
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 | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index d1c643a82267..95e7b82f05d1 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2250,7 +2250,6 @@ static void gen6_ppgtt_info(struct seq_file *m, struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; struct intel_engine_cs *ring; - struct drm_file *file; int i; if (INTEL_INFO(dev)->gen == 6) @@ -2273,13 +2272,6 @@ static void gen6_ppgtt_info(struct seq_file *m, struct drm_device *dev) ppgtt->debug_dump(ppgtt, m); } - list_for_each_entry_reverse(file, &dev->filelist, lhead) { - struct drm_i915_file_private *file_priv = file->driver_priv; - - seq_printf(m, "proc: %s\n", - get_pid_task(file->pid, PIDTYPE_PID)->comm); - idr_for_each(&file_priv->context_idr, per_file_ctx, m); - } seq_printf(m, "ECOCHK: 0x%08x\n", I915_READ(GAM_ECOCHK)); } @@ -2288,6 +2280,7 @@ static int i915_ppgtt_info(struct seq_file *m, void *data) struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_file *file; int ret = mutex_lock_interruptible(&dev->struct_mutex); if (ret) @@ -2299,6 +2292,15 @@ static int i915_ppgtt_info(struct seq_file *m, void *data) else if (INTEL_INFO(dev)->gen >= 6) gen6_ppgtt_info(m, dev); + list_for_each_entry_reverse(file, &dev->filelist, lhead) { + struct drm_i915_file_private *file_priv = file->driver_priv; + + seq_printf(m, "\nproc: %s\n", + get_pid_task(file->pid, PIDTYPE_PID)->comm); + idr_for_each(&file_priv->context_idr, per_file_ctx, + (void *)(unsigned long)m); + } + intel_runtime_pm_put(dev_priv); mutex_unlock(&dev->struct_mutex); |