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path: root/drivers/gpu/drm/i915/i915_debugfs.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
-rw-r--r--drivers/gpu/drm/i915/i915_debugfs.c115
1 files changed, 66 insertions, 49 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index cf39ed3133d6..a0f1bd711b53 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -117,9 +117,8 @@ static u64 i915_gem_obj_total_ggtt_size(struct drm_i915_gem_object *obj)
u64 size = 0;
struct i915_vma *vma;
- list_for_each_entry(vma, &obj->vma_list, vma_link) {
- if (i915_is_ggtt(vma->vm) &&
- drm_mm_node_allocated(&vma->node))
+ list_for_each_entry(vma, &obj->vma_list, obj_link) {
+ if (vma->is_ggtt && drm_mm_node_allocated(&vma->node))
size += vma->node.size;
}
@@ -155,7 +154,7 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
obj->madv == I915_MADV_DONTNEED ? " purgeable" : "");
if (obj->base.name)
seq_printf(m, " (name: %d)", obj->base.name);
- list_for_each_entry(vma, &obj->vma_list, vma_link) {
+ list_for_each_entry(vma, &obj->vma_list, obj_link) {
if (vma->pin_count > 0)
pin_count++;
}
@@ -164,14 +163,13 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
seq_printf(m, " (display)");
if (obj->fence_reg != I915_FENCE_REG_NONE)
seq_printf(m, " (fence: %d)", obj->fence_reg);
- list_for_each_entry(vma, &obj->vma_list, vma_link) {
+ list_for_each_entry(vma, &obj->vma_list, obj_link) {
seq_printf(m, " (%sgtt offset: %08llx, size: %08llx",
- i915_is_ggtt(vma->vm) ? "g" : "pp",
+ vma->is_ggtt ? "g" : "pp",
vma->node.start, vma->node.size);
- if (i915_is_ggtt(vma->vm))
- seq_printf(m, ", type: %u)", vma->ggtt_view.type);
- else
- seq_puts(m, ")");
+ if (vma->is_ggtt)
+ seq_printf(m, ", type: %u", vma->ggtt_view.type);
+ seq_puts(m, ")");
}
if (obj->stolen)
seq_printf(m, " (stolen: %08llx)", obj->stolen->start);
@@ -230,7 +228,7 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
}
total_obj_size = total_gtt_size = count = 0;
- list_for_each_entry(vma, head, mm_list) {
+ list_for_each_entry(vma, head, vm_link) {
seq_printf(m, " ");
describe_obj(m, vma->obj);
seq_printf(m, "\n");
@@ -342,13 +340,13 @@ static int per_file_stats(int id, void *ptr, void *data)
stats->shared += obj->base.size;
if (USES_FULL_PPGTT(obj->base.dev)) {
- list_for_each_entry(vma, &obj->vma_list, vma_link) {
+ list_for_each_entry(vma, &obj->vma_list, obj_link) {
struct i915_hw_ppgtt *ppgtt;
if (!drm_mm_node_allocated(&vma->node))
continue;
- if (i915_is_ggtt(vma->vm)) {
+ if (vma->is_ggtt) {
stats->global += obj->base.size;
continue;
}
@@ -454,12 +452,12 @@ static int i915_gem_object_info(struct seq_file *m, void* data)
count, mappable_count, size, mappable_size);
size = count = mappable_size = mappable_count = 0;
- count_vmas(&vm->active_list, mm_list);
+ count_vmas(&vm->active_list, vm_link);
seq_printf(m, " %u [%u] active objects, %llu [%llu] bytes\n",
count, mappable_count, size, mappable_size);
size = count = mappable_size = mappable_count = 0;
- count_vmas(&vm->inactive_list, mm_list);
+ count_vmas(&vm->inactive_list, vm_link);
seq_printf(m, " %u [%u] inactive objects, %llu [%llu] bytes\n",
count, mappable_count, size, mappable_size);
@@ -1336,7 +1334,8 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused)
struct intel_engine_cs *ring;
u64 acthd[I915_NUM_RINGS];
u32 seqno[I915_NUM_RINGS];
- int i;
+ u32 instdone[I915_NUM_INSTDONE_REG];
+ int i, j;
if (!i915.enable_hangcheck) {
seq_printf(m, "Hangcheck disabled\n");
@@ -1350,6 +1349,8 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused)
acthd[i] = intel_ring_get_active_head(ring);
}
+ i915_get_extra_instdone(dev, instdone);
+
intel_runtime_pm_put(dev_priv);
if (delayed_work_pending(&dev_priv->gpu_error.hangcheck_work)) {
@@ -1370,6 +1371,21 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused)
(long long)ring->hangcheck.max_acthd);
seq_printf(m, "\tscore = %d\n", ring->hangcheck.score);
seq_printf(m, "\taction = %d\n", ring->hangcheck.action);
+
+ if (ring->id == RCS) {
+ seq_puts(m, "\tinstdone read =");
+
+ for (j = 0; j < I915_NUM_INSTDONE_REG; j++)
+ seq_printf(m, " 0x%08x", instdone[j]);
+
+ seq_puts(m, "\n\tinstdone accu =");
+
+ for (j = 0; j < I915_NUM_INSTDONE_REG; j++)
+ seq_printf(m, " 0x%08x",
+ ring->hangcheck.instdone[j]);
+
+ seq_puts(m, "\n");
+ }
}
return 0;
@@ -1947,11 +1963,8 @@ static int i915_context_status(struct seq_file *m, void *unused)
seq_puts(m, "HW context ");
describe_ctx(m, ctx);
- for_each_ring(ring, dev_priv, i) {
- if (ring->default_context == ctx)
- seq_printf(m, "(default context %s) ",
- ring->name);
- }
+ if (ctx == dev_priv->kernel_context)
+ seq_printf(m, "(kernel context) ");
if (i915.enable_execlists) {
seq_putc(m, '\n');
@@ -1981,12 +1994,13 @@ static int i915_context_status(struct seq_file *m, void *unused)
}
static void i915_dump_lrc_obj(struct seq_file *m,
- struct intel_engine_cs *ring,
- struct drm_i915_gem_object *ctx_obj)
+ struct intel_context *ctx,
+ struct intel_engine_cs *ring)
{
struct page *page;
uint32_t *reg_state;
int j;
+ struct drm_i915_gem_object *ctx_obj = ctx->engine[ring->id].state;
unsigned long ggtt_offset = 0;
if (ctx_obj == NULL) {
@@ -1996,7 +2010,7 @@ static void i915_dump_lrc_obj(struct seq_file *m,
}
seq_printf(m, "CONTEXT: %s %u\n", ring->name,
- intel_execlists_ctx_id(ctx_obj));
+ intel_execlists_ctx_id(ctx, ring));
if (!i915_gem_obj_ggtt_bound(ctx_obj))
seq_puts(m, "\tNot bound in GGTT\n");
@@ -2042,13 +2056,10 @@ static int i915_dump_lrc(struct seq_file *m, void *unused)
if (ret)
return ret;
- list_for_each_entry(ctx, &dev_priv->context_list, link) {
- for_each_ring(ring, dev_priv, i) {
- if (ring->default_context != ctx)
- i915_dump_lrc_obj(m, ring,
- ctx->engine[i].state);
- }
- }
+ list_for_each_entry(ctx, &dev_priv->context_list, link)
+ if (ctx != dev_priv->kernel_context)
+ for_each_ring(ring, dev_priv, i)
+ i915_dump_lrc_obj(m, ctx, ring);
mutex_unlock(&dev->struct_mutex);
@@ -2097,13 +2108,13 @@ static int i915_execlists(struct seq_file *m, void *data)
seq_printf(m, "\tStatus pointer: 0x%08X\n", status_pointer);
read_pointer = ring->next_context_status_buffer;
- write_pointer = status_pointer & 0x07;
+ write_pointer = GEN8_CSB_WRITE_PTR(status_pointer);
if (read_pointer > write_pointer)
- write_pointer += 6;
+ write_pointer += GEN8_CSB_ENTRIES;
seq_printf(m, "\tRead pointer: 0x%08X, write pointer 0x%08X\n",
read_pointer, write_pointer);
- for (i = 0; i < 6; i++) {
+ for (i = 0; i < GEN8_CSB_ENTRIES; i++) {
status = I915_READ(RING_CONTEXT_STATUS_BUF_LO(ring, i));
ctx_id = I915_READ(RING_CONTEXT_STATUS_BUF_HI(ring, i));
@@ -2120,11 +2131,8 @@ static int i915_execlists(struct seq_file *m, void *data)
seq_printf(m, "\t%d requests in queue\n", count);
if (head_req) {
- struct drm_i915_gem_object *ctx_obj;
-
- ctx_obj = head_req->ctx->engine[ring_id].state;
seq_printf(m, "\tHead request id: %u\n",
- intel_execlists_ctx_id(ctx_obj));
+ intel_execlists_ctx_id(head_req->ctx, ring));
seq_printf(m, "\tHead request tail: %u\n",
head_req->tail);
}
@@ -2458,9 +2466,9 @@ static void i915_guc_client_info(struct seq_file *m,
for_each_ring(ring, dev_priv, i) {
seq_printf(m, "\tSubmissions: %llu %s\n",
- client->submissions[i],
+ client->submissions[ring->guc_id],
ring->name);
- tot += client->submissions[i];
+ tot += client->submissions[ring->guc_id];
}
seq_printf(m, "\tTotal: %llu\n", tot);
}
@@ -2497,10 +2505,10 @@ static int i915_guc_info(struct seq_file *m, void *data)
seq_printf(m, "\nGuC submissions:\n");
for_each_ring(ring, dev_priv, i) {
- seq_printf(m, "\t%-24s: %10llu, last seqno 0x%08x %9d\n",
- ring->name, guc.submissions[i],
- guc.last_seqno[i], guc.last_seqno[i]);
- total += guc.submissions[i];
+ seq_printf(m, "\t%-24s: %10llu, last seqno 0x%08x\n",
+ ring->name, guc.submissions[ring->guc_id],
+ guc.last_seqno[ring->guc_id]);
+ total += guc.submissions[ring->guc_id];
}
seq_printf(m, "\t%s: %llu\n", "Total", total);
@@ -2578,6 +2586,10 @@ static int i915_edp_psr_status(struct seq_file *m, void *data)
enabled = true;
}
}
+
+ seq_printf(m, "Main link in standby mode: %s\n",
+ yesno(dev_priv->psr.link_standby));
+
seq_printf(m, "HW Enabled & Active bit: %s", yesno(enabled));
if (!HAS_DDI(dev))
@@ -3216,9 +3228,11 @@ static int i915_wa_registers(struct seq_file *m, void *unused)
{
int i;
int ret;
+ struct intel_engine_cs *ring;
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;
+ struct i915_workarounds *workarounds = &dev_priv->workarounds;
ret = mutex_lock_interruptible(&dev->struct_mutex);
if (ret)
@@ -3226,15 +3240,18 @@ static int i915_wa_registers(struct seq_file *m, void *unused)
intel_runtime_pm_get(dev_priv);
- seq_printf(m, "Workarounds applied: %d\n", dev_priv->workarounds.count);
- for (i = 0; i < dev_priv->workarounds.count; ++i) {
+ seq_printf(m, "Workarounds applied: %d\n", workarounds->count);
+ for_each_ring(ring, dev_priv, i)
+ seq_printf(m, "HW whitelist count for %s: %d\n",
+ ring->name, workarounds->hw_whitelist_count[i]);
+ for (i = 0; i < workarounds->count; ++i) {
i915_reg_t addr;
u32 mask, value, read;
bool ok;
- addr = dev_priv->workarounds.reg[i].addr;
- mask = dev_priv->workarounds.reg[i].mask;
- value = dev_priv->workarounds.reg[i].value;
+ addr = workarounds->reg[i].addr;
+ mask = workarounds->reg[i].mask;
+ value = workarounds->reg[i].value;
read = I915_READ(addr);
ok = (value & mask) == (read & mask);
seq_printf(m, "0x%X: 0x%08X, mask: 0x%08X, read: 0x%08x, status: %s\n",
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-31 10:59:11 +0000