diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 66 |
1 files changed, 18 insertions, 48 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 1e83ae45041c..18b3565f431a 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1239,9 +1239,13 @@ static int vlv_drpc_info(struct seq_file *m) u32 rpmodectl1, rcctl1; unsigned fw_rendercount = 0, fw_mediacount = 0; + intel_runtime_pm_get(dev_priv); + rpmodectl1 = I915_READ(GEN6_RP_CONTROL); rcctl1 = I915_READ(GEN6_RC_CONTROL); + intel_runtime_pm_put(dev_priv); + seq_printf(m, "Video Turbo Mode: %s\n", yesno(rpmodectl1 & GEN6_RP_MEDIA_TURBO)); seq_printf(m, "Turbo enabled: %s\n", @@ -1261,6 +1265,11 @@ static int vlv_drpc_info(struct seq_file *m) (I915_READ(VLV_GTLC_PW_STATUS) & VLV_GTLC_PW_MEDIA_STATUS_MASK) ? "Up" : "Down"); + seq_printf(m, "Render RC6 residency since boot: %u\n", + I915_READ(VLV_GT_RENDER_RC6)); + seq_printf(m, "Media RC6 residency since boot: %u\n", + I915_READ(VLV_GT_MEDIA_RC6)); + spin_lock_irq(&dev_priv->uncore.lock); fw_rendercount = dev_priv->uncore.fw_rendercount; fw_mediacount = dev_priv->uncore.fw_mediacount; @@ -1689,6 +1698,9 @@ static int i915_context_status(struct seq_file *m, void *unused) } list_for_each_entry(ctx, &dev_priv->context_list, link) { + if (ctx->obj == NULL) + continue; + seq_puts(m, "HW context "); describe_ctx(m, ctx); for_each_ring(ring, dev_priv, i) @@ -1898,53 +1910,6 @@ static int i915_ppgtt_info(struct seq_file *m, void *data) return 0; } -static int i915_dpio_info(struct seq_file *m, void *data) -{ - struct drm_info_node *node = (struct drm_info_node *) m->private; - struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - int ret; - - - if (!IS_VALLEYVIEW(dev)) { - seq_puts(m, "unsupported\n"); - return 0; - } - - ret = mutex_lock_interruptible(&dev_priv->dpio_lock); - if (ret) - return ret; - - seq_printf(m, "DPIO_CTL: 0x%08x\n", I915_READ(DPIO_CTL)); - - seq_printf(m, "DPIO PLL DW3 CH0 : 0x%08x\n", - vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW3(0))); - seq_printf(m, "DPIO PLL DW3 CH1: 0x%08x\n", - vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW3(1))); - - seq_printf(m, "DPIO PLL DW5 CH0: 0x%08x\n", - vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW5(0))); - seq_printf(m, "DPIO PLL DW5 CH1: 0x%08x\n", - vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW5(1))); - - seq_printf(m, "DPIO PLL DW7 CH0: 0x%08x\n", - vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW7(0))); - seq_printf(m, "DPIO PLL DW7 CH1: 0x%08x\n", - vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW7(1))); - - seq_printf(m, "DPIO PLL DW10 CH0: 0x%08x\n", - vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW10(0))); - seq_printf(m, "DPIO PLL DW10 CH1: 0x%08x\n", - vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW10(1))); - - seq_printf(m, "DPIO_FASTCLK_DISABLE: 0x%08x\n", - vlv_dpio_read(dev_priv, PIPE_A, VLV_CMN_DW0)); - - mutex_unlock(&dev_priv->dpio_lock); - - return 0; -} - static int i915_llc(struct seq_file *m, void *data) { struct drm_info_node *node = (struct drm_info_node *) m->private; @@ -3299,9 +3264,15 @@ static int i915_wedged_set(void *data, u64 val) { struct drm_device *dev = data; + struct drm_i915_private *dev_priv = dev->dev_private; + + intel_runtime_pm_get(dev_priv); i915_handle_error(dev, val, "Manually setting wedged to %llu", val); + + intel_runtime_pm_put(dev_priv); + return 0; } @@ -3803,7 +3774,6 @@ static const struct drm_info_list i915_debugfs_list[] = { {"i915_gen6_forcewake_count", i915_gen6_forcewake_count_info, 0}, {"i915_swizzle_info", i915_swizzle_info, 0}, {"i915_ppgtt_info", i915_ppgtt_info, 0}, - {"i915_dpio", i915_dpio_info, 0}, {"i915_llc", i915_llc, 0}, {"i915_edp_psr_status", i915_edp_psr_status, 0}, {"i915_sink_crc_eDP1", i915_sink_crc, 0}, |