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| author | Jani Nikula <jani.nikula@intel.com> | 2023-05-31 12:01:51 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2023-05-31 12:01:51 +0300 |
| commit | e2a9f0a32464f435dbdb190ff7dbf09745703b60 (patch) | |
| tree | bae874fad606918fdae32a99a2b47a76f3a605b3 /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | 3e36c490698660ba4fa7cedfab03f3ed81a07192 (diff) | |
| parent | 85d712f033d23bb56a373e29465470c036532d46 (diff) | |
| download | linux-e2a9f0a32464f435dbdb190ff7dbf09745703b60.tar.xz | |
Merge drm/drm-next into drm-intel-next
Sync the drm-intel-gt-next changes back to drm-intel-next via drm-next.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 53 |
1 files changed, 43 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 41389a32e998..76ccd4e03e31 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -139,21 +139,54 @@ static const char *stringify_vma_type(const struct i915_vma *vma) return "ppgtt"; } -static const char *i915_cache_level_str(struct drm_i915_private *i915, int type) -{ - switch (type) { - case I915_CACHE_NONE: return " uncached"; - case I915_CACHE_LLC: return HAS_LLC(i915) ? " LLC" : " snooped"; - case I915_CACHE_L3_LLC: return " L3+LLC"; - case I915_CACHE_WT: return " WT"; - default: return ""; +static const char *i915_cache_level_str(struct drm_i915_gem_object *obj) +{ + struct drm_i915_private *i915 = obj_to_i915(obj); + + if (IS_METEORLAKE(i915)) { + switch (obj->pat_index) { + case 0: return " WB"; + case 1: return " WT"; + case 2: return " UC"; + case 3: return " WB (1-Way Coh)"; + case 4: return " WB (2-Way Coh)"; + default: return " not defined"; + } + } else if (IS_PONTEVECCHIO(i915)) { + switch (obj->pat_index) { + case 0: return " UC"; + case 1: return " WC"; + case 2: return " WT"; + case 3: return " WB"; + case 4: return " WT (CLOS1)"; + case 5: return " WB (CLOS1)"; + case 6: return " WT (CLOS2)"; + case 7: return " WT (CLOS2)"; + default: return " not defined"; + } + } else if (GRAPHICS_VER(i915) >= 12) { + switch (obj->pat_index) { + case 0: return " WB"; + case 1: return " WC"; + case 2: return " WT"; + case 3: return " UC"; + default: return " not defined"; + } + } else { + switch (obj->pat_index) { + case 0: return " UC"; + case 1: return HAS_LLC(i915) ? + " LLC" : " snooped"; + case 2: return " L3+LLC"; + case 3: return " WT"; + default: return " not defined"; + } } } void i915_debugfs_describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj) { - struct drm_i915_private *dev_priv = to_i915(obj->base.dev); struct i915_vma *vma; int pin_count = 0; @@ -165,7 +198,7 @@ i915_debugfs_describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj) obj->base.size / 1024, obj->read_domains, obj->write_domain, - i915_cache_level_str(dev_priv, obj->cache_level), + i915_cache_level_str(obj), obj->mm.dirty ? " dirty" : "", obj->mm.madv == I915_MADV_DONTNEED ? " purgeable" : ""); if (obj->base.name) |