diff options
| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2017-12-21 21:57:34 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-12-22 09:19:49 +0000 |
| commit | 5fbbe8d4e102352af0349f0d5fe9d567319e0877 (patch) | |
| tree | 67ade19ec8edacf344a17b2d0ae41e6f414c1026 /drivers/gpu/drm/i915/intel_device_info.c | |
| parent | 6a7e51f35ae3920a6925f17e2d7cda5c869816ee (diff) | |
drm/i915: Add pretty printer for runtime part of intel_device_info
During initialization of the runtime part of the intel_device_info
we are dumping that part using DRM_DEBUG_DRIVER mechanism.
As we already have pretty printer for const part of the info,
make similar function for the runtime part and use it separately.
v2: add runtime dump to debugfs (Chris)
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171221185334.17396-7-michal.wajdeczko@intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171221215735.30314-6-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.c | 44 |
1 files changed, 26 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 8e050b53834a..d28592e43512 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -78,6 +78,32 @@ void intel_device_info_dump_flags(const struct intel_device_info *info, #undef PRINT_FLAG } +static void sseu_dump(const struct sseu_dev_info *sseu, struct drm_printer *p) +{ + drm_printf(p, "slice mask: %04x\n", sseu->slice_mask); + drm_printf(p, "slice total: %u\n", hweight8(sseu->slice_mask)); + drm_printf(p, "subslice total: %u\n", sseu_subslice_total(sseu)); + drm_printf(p, "subslice mask %04x\n", sseu->subslice_mask); + drm_printf(p, "subslice per slice: %u\n", + hweight8(sseu->subslice_mask)); + drm_printf(p, "EU total: %u\n", sseu->eu_total); + drm_printf(p, "EU per subslice: %u\n", sseu->eu_per_subslice); + drm_printf(p, "has slice power gating: %s\n", + yesno(sseu->has_slice_pg)); + drm_printf(p, "has subslice power gating: %s\n", + yesno(sseu->has_subslice_pg)); + drm_printf(p, "has EU power gating: %s\n", yesno(sseu->has_eu_pg)); +} + +void intel_device_info_dump_runtime(const struct intel_device_info *info, + struct drm_printer *p) +{ + sseu_dump(&info->sseu, p); + + drm_printf(p, "CS timestamp frequency: %u kHz\n", + info->cs_timestamp_frequency_khz); +} + void intel_device_info_dump(const struct intel_device_info *info, struct drm_printer *p) { @@ -558,22 +584,4 @@ void intel_device_info_runtime_init(struct intel_device_info *info) /* Initialize command stream timestamp frequency */ info->cs_timestamp_frequency_khz = read_timestamp_frequency(dev_priv); - - DRM_DEBUG_DRIVER("slice mask: %04x\n", info->sseu.slice_mask); - DRM_DEBUG_DRIVER("slice total: %u\n", hweight8(info->sseu.slice_mask)); - DRM_DEBUG_DRIVER("subslice total: %u\n", - sseu_subslice_total(&info->sseu)); - DRM_DEBUG_DRIVER("subslice mask %04x\n", info->sseu.subslice_mask); - DRM_DEBUG_DRIVER("subslice per slice: %u\n", - hweight8(info->sseu.subslice_mask)); - DRM_DEBUG_DRIVER("EU total: %u\n", info->sseu.eu_total); - DRM_DEBUG_DRIVER("EU per subslice: %u\n", info->sseu.eu_per_subslice); - DRM_DEBUG_DRIVER("has slice power gating: %s\n", - info->sseu.has_slice_pg ? "y" : "n"); - DRM_DEBUG_DRIVER("has subslice power gating: %s\n", - info->sseu.has_subslice_pg ? "y" : "n"); - DRM_DEBUG_DRIVER("has EU power gating: %s\n", - info->sseu.has_eu_pg ? "y" : "n"); - DRM_DEBUG_DRIVER("CS timestamp frequency: %u kHz\n", - info->cs_timestamp_frequency_khz); } |