diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 14f2c72fdcff..3dd350f7b8e6 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -124,6 +124,30 @@ void intel_device_info_dump(const struct intel_device_info *info, intel_device_info_dump_flags(info, p); } +void intel_device_info_dump_topology(const struct sseu_dev_info *sseu, + struct drm_printer *p) +{ + int s, ss; + + if (sseu->max_slices == 0) { + drm_printf(p, "Unavailable\n"); + return; + } + + for (s = 0; s < sseu->max_slices; s++) { + drm_printf(p, "slice%d: %u subslice(s) (0x%hhx):\n", + s, hweight8(sseu->subslice_mask[s]), + sseu->subslice_mask[s]); + + for (ss = 0; ss < sseu->max_subslices; ss++) { + u16 enabled_eus = sseu_get_eus(sseu, s, ss); + + drm_printf(p, "\tsubslice%d: %u EUs (0x%hx)\n", + ss, hweight16(enabled_eus), enabled_eus); + } + } +} + static u16 compute_eu_total(const struct sseu_dev_info *sseu) { u16 i, total = 0; |