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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-12 11:21:08 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-12 16:47:04 +0000 |
| commit | 21976853fcb0bb8a507264a0cf2f44db29ecca82 (patch) | |
| tree | 13d01c474b515170bef976f70146ca5164e08a24 /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | fcd46e53449c4d659ffbedcd2823ea2f73e39927 (diff) | |
| download | op-kernel-dev-21976853fcb0bb8a507264a0cf2f44db29ecca82.zip op-kernel-dev-21976853fcb0bb8a507264a0cf2f44db29ecca82.tar.gz | |
drm/i915: Expand ggtt_view parameters for debugfs
When dumping the VMA, include the parameters of the different GGTT views
so that we can distinguish them.
v2: Contract output and add MISSING_CASE for any unknown types.
v3: Show both stride and offset for rotated planes.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170112112108.31632-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 9d7b5a8..e367f06 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -159,8 +159,35 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj) seq_printf(m, " (%sgtt offset: %08llx, size: %08llx", i915_vma_is_ggtt(vma) ? "g" : "pp", vma->node.start, vma->node.size); - if (i915_vma_is_ggtt(vma)) - seq_printf(m, ", type: %u", vma->ggtt_view.type); + if (i915_vma_is_ggtt(vma)) { + switch (vma->ggtt_view.type) { + case I915_GGTT_VIEW_NORMAL: + seq_puts(m, ", normal"); + break; + + case I915_GGTT_VIEW_PARTIAL: + seq_printf(m, ", partial [%08llx+%x]", + vma->ggtt_view.params.partial.offset << PAGE_SHIFT, + vma->ggtt_view.params.partial.size << PAGE_SHIFT); + break; + + case I915_GGTT_VIEW_ROTATED: + seq_printf(m, ", rotated [(%ux%u, stride=%u, offset=%u), (%ux%u, stride=%u, offset=%u)]", + vma->ggtt_view.params.rotated.plane[0].width, + vma->ggtt_view.params.rotated.plane[0].height, + vma->ggtt_view.params.rotated.plane[0].stride, + vma->ggtt_view.params.rotated.plane[0].offset, + vma->ggtt_view.params.rotated.plane[1].width, + vma->ggtt_view.params.rotated.plane[1].height, + vma->ggtt_view.params.rotated.plane[1].stride, + vma->ggtt_view.params.rotated.plane[1].offset); + break; + + default: + MISSING_CASE(vma->ggtt_view.type); + break; + } + } if (vma->fence) seq_printf(m, " , fence: %d%s", vma->fence->id, |
