diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 103 |
1 files changed, 95 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 9d7b5a8c8dea..fa69d72fdcb9 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.partial.offset << PAGE_SHIFT, + vma->ggtt_view.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.rotated.plane[0].width, + vma->ggtt_view.rotated.plane[0].height, + vma->ggtt_view.rotated.plane[0].stride, + vma->ggtt_view.rotated.plane[0].offset, + vma->ggtt_view.rotated.plane[1].width, + vma->ggtt_view.rotated.plane[1].height, + vma->ggtt_view.rotated.plane[1].stride, + vma->ggtt_view.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, @@ -2325,10 +2352,40 @@ static int i915_llc(struct seq_file *m, void *data) return 0; } +static int i915_huc_load_status_info(struct seq_file *m, void *data) +{ + struct drm_i915_private *dev_priv = node_to_i915(m->private); + struct intel_uc_fw *huc_fw = &dev_priv->huc.fw; + + if (!HAS_HUC_UCODE(dev_priv)) + return 0; + + seq_puts(m, "HuC firmware status:\n"); + seq_printf(m, "\tpath: %s\n", huc_fw->path); + seq_printf(m, "\tfetch: %s\n", + intel_uc_fw_status_repr(huc_fw->fetch_status)); + seq_printf(m, "\tload: %s\n", + intel_uc_fw_status_repr(huc_fw->load_status)); + seq_printf(m, "\tversion wanted: %d.%d\n", + huc_fw->major_ver_wanted, huc_fw->minor_ver_wanted); + seq_printf(m, "\tversion found: %d.%d\n", + huc_fw->major_ver_found, huc_fw->minor_ver_found); + seq_printf(m, "\theader: offset is %d; size = %d\n", + huc_fw->header_offset, huc_fw->header_size); + seq_printf(m, "\tuCode: offset is %d; size = %d\n", + huc_fw->ucode_offset, huc_fw->ucode_size); + seq_printf(m, "\tRSA: offset is %d; size = %d\n", + huc_fw->rsa_offset, huc_fw->rsa_size); + + seq_printf(m, "\nHuC status 0x%08x:\n", I915_READ(HUC_STATUS2)); + + return 0; +} + static int i915_guc_load_status_info(struct seq_file *m, void *data) { struct drm_i915_private *dev_priv = node_to_i915(m->private); - struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw; + struct intel_uc_fw *guc_fw = &dev_priv->guc.fw; u32 tmp, i; if (!HAS_GUC_UCODE(dev_priv)) @@ -2336,15 +2393,15 @@ static int i915_guc_load_status_info(struct seq_file *m, void *data) seq_printf(m, "GuC firmware status:\n"); seq_printf(m, "\tpath: %s\n", - guc_fw->guc_fw_path); + guc_fw->path); seq_printf(m, "\tfetch: %s\n", - intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status)); + intel_uc_fw_status_repr(guc_fw->fetch_status)); seq_printf(m, "\tload: %s\n", - intel_guc_fw_status_repr(guc_fw->guc_fw_load_status)); + intel_uc_fw_status_repr(guc_fw->load_status)); seq_printf(m, "\tversion wanted: %d.%d\n", - guc_fw->guc_fw_major_wanted, guc_fw->guc_fw_minor_wanted); + guc_fw->major_ver_wanted, guc_fw->minor_ver_wanted); seq_printf(m, "\tversion found: %d.%d\n", - guc_fw->guc_fw_major_found, guc_fw->guc_fw_minor_found); + guc_fw->major_ver_found, guc_fw->minor_ver_found); seq_printf(m, "\theader: offset is %d; size = %d\n", guc_fw->header_offset, guc_fw->header_size); seq_printf(m, "\tuCode: offset is %d; size = %d\n", @@ -2532,6 +2589,29 @@ DEFINE_SIMPLE_ATTRIBUTE(i915_guc_log_control_fops, i915_guc_log_control_get, i915_guc_log_control_set, "%lld\n"); +static const char *psr2_live_status(u32 val) +{ + static const char * const live_status[] = { + "IDLE", + "CAPTURE", + "CAPTURE_FS", + "SLEEP", + "BUFON_FW", + "ML_UP", + "SU_STANDBY", + "FAST_SLEEP", + "DEEP_SLEEP", + "BUF_ON", + "TG_ON" + }; + + val = (val & EDP_PSR2_STATUS_STATE_MASK) >> EDP_PSR2_STATUS_STATE_SHIFT; + if (val < ARRAY_SIZE(live_status)) + return live_status[val]; + + return "unknown"; +} + static int i915_edp_psr_status(struct seq_file *m, void *data) { struct drm_i915_private *dev_priv = node_to_i915(m->private); @@ -2606,6 +2686,12 @@ static int i915_edp_psr_status(struct seq_file *m, void *data) seq_printf(m, "Performance_Counter: %u\n", psrperf); } + if (dev_priv->psr.psr2_support) { + u32 psr2 = I915_READ(EDP_PSR2_STATUS_CTL); + + seq_printf(m, "EDP_PSR2_STATUS_CTL: %x [%s]\n", + psr2, psr2_live_status(psr2)); + } mutex_unlock(&dev_priv->psr.lock); intel_runtime_pm_put(dev_priv); @@ -4553,6 +4639,7 @@ static const struct drm_info_list i915_debugfs_list[] = { {"i915_guc_info", i915_guc_info, 0}, {"i915_guc_load_status", i915_guc_load_status_info, 0}, {"i915_guc_log_dump", i915_guc_log_dump, 0}, + {"i915_huc_load_status", i915_huc_load_status_info, 0}, {"i915_frequency_info", i915_frequency_info, 0}, {"i915_hangcheck_info", i915_hangcheck_info, 0}, {"i915_drpc_info", i915_drpc_info, 0}, |