diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_debugfs.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_debugfs.c b/drivers/gpu/drm/nouveau/nouveau_debugfs.c index d79db3698f1..8ff9ef5d4b4 100644 --- a/drivers/gpu/drm/nouveau/nouveau_debugfs.c +++ b/drivers/gpu/drm/nouveau/nouveau_debugfs.c @@ -47,12 +47,23 @@ nouveau_debugfs_channel_info(struct seq_file *m, void *data) seq_printf(m, " cur: 0x%08x\n", chan->dma.cur << 2); seq_printf(m, " put: 0x%08x\n", chan->dma.put << 2); seq_printf(m, " free: 0x%08x\n", chan->dma.free << 2); + if (chan->dma.ib_max) { + seq_printf(m, " ib max: 0x%08x\n", chan->dma.ib_max); + seq_printf(m, " ib put: 0x%08x\n", chan->dma.ib_put); + seq_printf(m, " ib free: 0x%08x\n", chan->dma.ib_free); + } seq_printf(m, "gpu fifo state:\n"); seq_printf(m, " get: 0x%08x\n", nvchan_rd32(chan, chan->user_get)); seq_printf(m, " put: 0x%08x\n", nvchan_rd32(chan, chan->user_put)); + if (chan->dma.ib_max) { + seq_printf(m, " ib get: 0x%08x\n", + nvchan_rd32(chan, 0x88)); + seq_printf(m, " ib put: 0x%08x\n", + nvchan_rd32(chan, 0x8c)); + } seq_printf(m, "last fence : %d\n", chan->fence.sequence); seq_printf(m, "last signalled: %d\n", chan->fence.sequence_ack); @@ -133,9 +144,22 @@ nouveau_debugfs_memory_info(struct seq_file *m, void *data) return 0; } +static int +nouveau_debugfs_vbios_image(struct seq_file *m, void *data) +{ + struct drm_info_node *node = (struct drm_info_node *) m->private; + struct drm_nouveau_private *dev_priv = node->minor->dev->dev_private; + int i; + + for (i = 0; i < dev_priv->vbios.length; i++) + seq_printf(m, "%c", dev_priv->vbios.data[i]); + return 0; +} + static struct drm_info_list nouveau_debugfs_list[] = { { "chipset", nouveau_debugfs_chipset_info, 0, NULL }, { "memory", nouveau_debugfs_memory_info, 0, NULL }, + { "vbios.rom", nouveau_debugfs_vbios_image, 0, NULL }, }; #define NOUVEAU_DEBUGFS_ENTRIES ARRAY_SIZE(nouveau_debugfs_list) |