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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.c1312
1 files changed, 583 insertions, 729 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 62cf34db9280..d5a9b8a964c2 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -32,6 +32,7 @@
#include <drm/drm_debugfs.h>
#include <drm/drm_fourcc.h>
+#include "display/intel_display_types.h"
#include "display/intel_dp.h"
#include "display/intel_fbc.h"
#include "display/intel_hdcp.h"
@@ -39,13 +40,17 @@
#include "display/intel_psr.h"
#include "gem/i915_gem_context.h"
+#include "gt/intel_gt_pm.h"
+#include "gt/intel_gt_requests.h"
#include "gt/intel_reset.h"
+#include "gt/intel_rc6.h"
+#include "gt/intel_rps.h"
+#include "gt/uc/intel_guc_submission.h"
#include "i915_debugfs.h"
#include "i915_irq.h"
+#include "i915_trace.h"
#include "intel_csr.h"
-#include "intel_drv.h"
-#include "intel_guc_submission.h"
#include "intel_pm.h"
#include "intel_sideband.h"
@@ -56,17 +61,14 @@ static inline struct drm_i915_private *node_to_i915(struct drm_info_node *node)
static int i915_capabilities(struct seq_file *m, void *data)
{
- struct drm_i915_private *dev_priv = node_to_i915(m->private);
- const struct intel_device_info *info = INTEL_INFO(dev_priv);
+ struct drm_i915_private *i915 = node_to_i915(m->private);
struct drm_printer p = drm_seq_file_printer(m);
- seq_printf(m, "gen: %d\n", INTEL_GEN(dev_priv));
- seq_printf(m, "platform: %s\n", intel_platform_name(info->platform));
- seq_printf(m, "pch: %d\n", INTEL_PCH_TYPE(dev_priv));
+ seq_printf(m, "pch: %d\n", INTEL_PCH_TYPE(i915));
- intel_device_info_dump_flags(info, &p);
- intel_device_info_dump_runtime(RUNTIME_INFO(dev_priv), &p);
- intel_driver_caps_print(&dev_priv->caps, &p);
+ intel_device_info_print_static(INTEL_INFO(i915), &p);
+ intel_device_info_print_runtime(RUNTIME_INFO(i915), &p);
+ intel_driver_caps_print(&i915->caps, &p);
kernel_param_lock(THIS_MODULE);
i915_params_dump(&i915_modparams, &p);
@@ -75,16 +77,6 @@ static int i915_capabilities(struct seq_file *m, void *data)
return 0;
}
-static char get_active_flag(struct drm_i915_gem_object *obj)
-{
- return i915_gem_object_is_active(obj) ? '*' : ' ';
-}
-
-static char get_pin_flag(struct drm_i915_gem_object *obj)
-{
- return obj->pin_global ? 'p' : ' ';
-}
-
static char get_tiling_flag(struct drm_i915_gem_object *obj)
{
switch (i915_gem_object_get_tiling(obj)) {
@@ -97,7 +89,7 @@ static char get_tiling_flag(struct drm_i915_gem_object *obj)
static char get_global_flag(struct drm_i915_gem_object *obj)
{
- return obj->userfault_count ? 'g' : ' ';
+ return READ_ONCE(obj->userfault_count) ? 'g' : ' ';
}
static char get_pin_mapped_flag(struct drm_i915_gem_object *obj)
@@ -141,13 +133,10 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
struct drm_i915_private *dev_priv = to_i915(obj->base.dev);
struct intel_engine_cs *engine;
struct i915_vma *vma;
- unsigned int frontbuffer_bits;
int pin_count = 0;
- seq_printf(m, "%pK: %c%c%c%c%c %8zdKiB %02x %02x %s%s%s",
+ seq_printf(m, "%pK: %c%c%c %8zdKiB %02x %02x %s%s%s",
&obj->base,
- get_active_flag(obj),
- get_pin_flag(obj),
get_tiling_flag(obj),
get_global_flag(obj),
get_pin_mapped_flag(obj),
@@ -216,9 +205,7 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
}
}
if (vma->fence)
- seq_printf(m, " , fence: %d%s",
- vma->fence->id,
- i915_active_request_isset(&vma->last_fence) ? "*" : "");
+ seq_printf(m, " , fence: %d", vma->fence->id);
seq_puts(m, ")");
spin_lock(&obj->vma.lock);
@@ -228,23 +215,18 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
seq_printf(m, " (pinned x %d)", pin_count);
if (obj->stolen)
seq_printf(m, " (stolen: %08llx)", obj->stolen->start);
- if (obj->pin_global)
- seq_printf(m, " (global)");
+ if (i915_gem_object_is_framebuffer(obj))
+ seq_printf(m, " (fb)");
engine = i915_gem_object_last_write_engine(obj);
if (engine)
seq_printf(m, " (%s)", engine->name);
-
- frontbuffer_bits = atomic_read(&obj->frontbuffer_bits);
- if (frontbuffer_bits)
- seq_printf(m, " (frontbuffer: 0x%03x)", frontbuffer_bits);
}
struct file_stats {
struct i915_address_space *vm;
unsigned long count;
u64 total, unbound;
- u64 global, shared;
u64 active, inactive;
u64 closed;
};
@@ -255,101 +237,113 @@ static int per_file_stats(int id, void *ptr, void *data)
struct file_stats *stats = data;
struct i915_vma *vma;
- lockdep_assert_held(&obj->base.dev->struct_mutex);
+ if (!kref_get_unless_zero(&obj->base.refcount))
+ return 0;
stats->count++;
stats->total += obj->base.size;
if (!atomic_read(&obj->bind_count))
stats->unbound += obj->base.size;
- if (obj->base.name || obj->base.dma_buf)
- stats->shared += obj->base.size;
- list_for_each_entry(vma, &obj->vma.list, obj_link) {
- if (!drm_mm_node_allocated(&vma->node))
- continue;
-
- if (i915_vma_is_ggtt(vma)) {
- stats->global += vma->node.size;
- } else {
- if (vma->vm != stats->vm)
+ spin_lock(&obj->vma.lock);
+ if (!stats->vm) {
+ for_each_ggtt_vma(vma, obj) {
+ if (!drm_mm_node_allocated(&vma->node))
continue;
- }
- if (i915_vma_is_active(vma))
- stats->active += vma->node.size;
- else
- stats->inactive += vma->node.size;
+ if (i915_vma_is_active(vma))
+ stats->active += vma->node.size;
+ else
+ stats->inactive += vma->node.size;
- if (i915_vma_is_closed(vma))
- stats->closed += vma->node.size;
+ if (i915_vma_is_closed(vma))
+ stats->closed += vma->node.size;
+ }
+ } else {
+ struct rb_node *p = obj->vma.tree.rb_node;
+
+ while (p) {
+ long cmp;
+
+ vma = rb_entry(p, typeof(*vma), obj_node);
+ cmp = i915_vma_compare(vma, stats->vm, NULL);
+ if (cmp == 0) {
+ if (drm_mm_node_allocated(&vma->node)) {
+ if (i915_vma_is_active(vma))
+ stats->active += vma->node.size;
+ else
+ stats->inactive += vma->node.size;
+
+ if (i915_vma_is_closed(vma))
+ stats->closed += vma->node.size;
+ }
+ break;
+ }
+ if (cmp < 0)
+ p = p->rb_right;
+ else
+ p = p->rb_left;
+ }
}
+ spin_unlock(&obj->vma.lock);
+ i915_gem_object_put(obj);
return 0;
}
#define print_file_stats(m, name, stats) do { \
if (stats.count) \
- seq_printf(m, "%s: %lu objects, %llu bytes (%llu active, %llu inactive, %llu global, %llu shared, %llu unbound, %llu closed)\n", \
+ seq_printf(m, "%s: %lu objects, %llu bytes (%llu active, %llu inactive, %llu unbound, %llu closed)\n", \
name, \
stats.count, \
stats.total, \
stats.active, \
stats.inactive, \
- stats.global, \
- stats.shared, \
stats.unbound, \
stats.closed); \
} while (0)
-static void print_batch_pool_stats(struct seq_file *m,
- struct drm_i915_private *dev_priv)
-{
- struct drm_i915_gem_object *obj;
- struct intel_engine_cs *engine;
- struct file_stats stats = {};
- enum intel_engine_id id;
- int j;
-
- for_each_engine(engine, dev_priv, id) {
- for (j = 0; j < ARRAY_SIZE(engine->batch_pool.cache_list); j++) {
- list_for_each_entry(obj,
- &engine->batch_pool.cache_list[j],
- batch_pool_link)
- per_file_stats(0, obj, &stats);
- }
- }
-
- print_file_stats(m, "[k]batch pool", stats);
-}
-
static void print_context_stats(struct seq_file *m,
struct drm_i915_private *i915)
{
struct file_stats kstats = {};
- struct i915_gem_context *ctx;
+ struct i915_gem_context *ctx, *cn;
- list_for_each_entry(ctx, &i915->contexts.list, link) {
+ spin_lock(&i915->gem.contexts.lock);
+ list_for_each_entry_safe(ctx, cn, &i915->gem.contexts.list, link) {
struct i915_gem_engines_iter it;
struct intel_context *ce;
+ if (!kref_get_unless_zero(&ctx->ref))
+ continue;
+
+ spin_unlock(&i915->gem.contexts.lock);
+
for_each_gem_engine(ce,
i915_gem_context_lock_engines(ctx), it) {
- if (ce->state)
- per_file_stats(0, ce->state->obj, &kstats);
- if (ce->ring)
+ if (intel_context_pin_if_active(ce)) {
+ rcu_read_lock();
+ if (ce->state)
+ per_file_stats(0,
+ ce->state->obj, &kstats);
per_file_stats(0, ce->ring->vma->obj, &kstats);
+ rcu_read_unlock();
+ intel_context_unpin(ce);
+ }
}
i915_gem_context_unlock_engines(ctx);
if (!IS_ERR_OR_NULL(ctx->file_priv)) {
- struct file_stats stats = { .vm = ctx->vm, };
+ struct file_stats stats = {
+ .vm = rcu_access_pointer(ctx->vm),
+ };
struct drm_file *file = ctx->file_priv->file;
struct task_struct *task;
char name[80];
- spin_lock(&file->table_lock);
+ rcu_read_lock();
idr_for_each(&file->object_idr, per_file_stats, &stats);
- spin_unlock(&file->table_lock);
+ rcu_read_unlock();
rcu_read_lock();
task = pid_task(ctx->pid ?: file->pid, PIDTYPE_PID);
@@ -359,7 +353,12 @@ static void print_context_stats(struct seq_file *m,
print_file_stats(m, name, stats);
}
+
+ spin_lock(&i915->gem.contexts.lock);
+ list_safe_reset_next(ctx, cn, link);
+ i915_gem_context_put(ctx);
}
+ spin_unlock(&i915->gem.contexts.lock);
print_file_stats(m, "[k]contexts", kstats);
}
@@ -367,66 +366,19 @@ static void print_context_stats(struct seq_file *m,
static int i915_gem_object_info(struct seq_file *m, void *data)
{
struct drm_i915_private *i915 = node_to_i915(m->private);
- int ret;
+ struct intel_memory_region *mr;
+ enum intel_region_id id;
- seq_printf(m, "%u shrinkable objects, %llu bytes\n",
+ seq_printf(m, "%u shrinkable [%u free] objects, %llu bytes\n",
i915->mm.shrink_count,
+ atomic_read(&i915->mm.free_count),
i915->mm.shrink_memory);
-
+ for_each_memory_region(mr, i915, id)
+ seq_printf(m, "%s: total:%pa, available:%pa bytes\n",
+ mr->name, &mr->total, &mr->avail);
seq_putc(m, '\n');
- ret = mutex_lock_interruptible(&i915->drm.struct_mutex);
- if (ret)
- return ret;
-
- print_batch_pool_stats(m, i915);
print_context_stats(m, i915);
- mutex_unlock(&i915->drm.struct_mutex);
-
- return 0;
-}
-
-static int i915_gem_batch_pool_info(struct seq_file *m, void *data)
-{
- struct drm_i915_private *dev_priv = node_to_i915(m->private);
- struct drm_device *dev = &dev_priv->drm;
- struct drm_i915_gem_object *obj;
- struct intel_engine_cs *engine;
- enum intel_engine_id id;
- int total = 0;
- int ret, j;
-
- ret = mutex_lock_interruptible(&dev->struct_mutex);
- if (ret)
- return ret;
-
- for_each_engine(engine, dev_priv, id) {
- for (j = 0; j < ARRAY_SIZE(engine->batch_pool.cache_list); j++) {
- int count;
-
- count = 0;
- list_for_each_entry(obj,
- &engine->batch_pool.cache_list[j],
- batch_pool_link)
- count++;
- seq_printf(m, "%s cache[%d]: %d objects\n",
- engine->name, j, count);
-
- list_for_each_entry(obj,
- &engine->batch_pool.cache_list[j],
- batch_pool_link) {
- seq_puts(m, " ");
- describe_obj(m, obj);
- seq_putc(m, '\n');
- }
-
- total += count;
- }
- }
-
- seq_printf(m, "total: %d\n", total);
-
- mutex_unlock(&dev->struct_mutex);
return 0;
}
@@ -434,7 +386,7 @@ static int i915_gem_batch_pool_info(struct seq_file *m, void *data)
static void gen8_display_interrupt_info(struct seq_file *m)
{
struct drm_i915_private *dev_priv = node_to_i915(m->private);
- int pipe;
+ enum pipe pipe;
for_each_pipe(dev_priv, pipe) {
enum intel_display_power_domain power_domain;
@@ -487,7 +439,6 @@ static int i915_interrupt_info(struct seq_file *m, void *data)
{
struct drm_i915_private *dev_priv = node_to_i915(m->private);
struct intel_engine_cs *engine;
- enum intel_engine_id id;
intel_wakeref_t wakeref;
int i, pipe;
@@ -586,6 +537,8 @@ static int i915_interrupt_info(struct seq_file *m, void *data)
gen8_display_interrupt_info(m);
} else if (IS_VALLEYVIEW(dev_priv)) {
+ intel_wakeref_t pref;
+
seq_printf(m, "Display IER:\t%08x\n",
I915_READ(VLV_IER));
seq_printf(m, "Display IIR:\t%08x\n",
@@ -596,7 +549,6 @@ static int i915_interrupt_info(struct seq_file *m, void *data)
I915_READ(VLV_IMR));
for_each_pipe(dev_priv, pipe) {
enum intel_display_power_domain power_domain;
- intel_wakeref_t pref;
power_domain = POWER_DOMAIN_PIPE(pipe);
pref = intel_display_power_get_if_enabled(dev_priv,
@@ -630,12 +582,14 @@ static int i915_interrupt_info(struct seq_file *m, void *data)
seq_printf(m, "PM IMR:\t\t%08x\n",
I915_READ(GEN6_PMIMR));
+ pref = intel_display_power_get(dev_priv, POWER_DOMAIN_INIT);
seq_printf(m, "Port hotplug:\t%08x\n",
I915_READ(PORT_HOTPLUG_EN));
seq_printf(m, "DPFLIPSTAT:\t%08x\n",
I915_READ(VLV_DPFLIPSTAT));
seq_printf(m, "DPINVGTT:\t%08x\n",
I915_READ(DPINVGTT));
+ intel_display_power_put(dev_priv, POWER_DOMAIN_INIT, pref);
} else if (!HAS_PCH_SPLIT(dev_priv)) {
seq_printf(m, "Interrupt enable: %08x\n",
@@ -690,7 +644,7 @@ static int i915_interrupt_info(struct seq_file *m, void *data)
I915_READ(GEN11_GUNIT_CSME_INTR_MASK));
} else if (INTEL_GEN(dev_priv) >= 6) {
- for_each_engine(engine, dev_priv, id) {
+ for_each_uabi_engine(engine, dev_priv) {
seq_printf(m,
"Graphics Interrupt mask (%s): %08x\n",
engine->name, ENGINE_READ(engine, RING_IMR));
@@ -711,10 +665,11 @@ static int i915_gem_fence_regs_info(struct seq_file *m, void *data)
rcu_read_lock();
for (i = 0; i < i915->ggtt.num_fences; i++) {
- struct i915_vma *vma = i915->ggtt.fence_regs[i].vma;
+ struct i915_fence_reg *reg = &i915->ggtt.fence_regs[i];
+ struct i915_vma *vma = reg->vma;
seq_printf(m, "Fence %d, pin count = %d, object = ",
- i, i915->ggtt.fence_regs[i].pin_count);
+ i, atomic_read(&reg->pin_count));
if (!vma)
seq_puts(m, "unused");
else
@@ -730,7 +685,7 @@ static int i915_gem_fence_regs_info(struct seq_file *m, void *data)
static ssize_t gpu_state_read(struct file *file, char __user *ubuf,
size_t count, loff_t *pos)
{
- struct i915_gpu_state *error;
+ struct i915_gpu_coredump *error;
ssize_t ret;
void *buf;
@@ -743,7 +698,7 @@ static ssize_t gpu_state_read(struct file *file, char __user *ubuf,
if (!buf)
return -ENOMEM;
- ret = i915_gpu_state_copy_to_buffer(error, buf, *pos, count);
+ ret = i915_gpu_coredump_copy_to_buffer(error, buf, *pos, count);
if (ret <= 0)
goto out;
@@ -759,19 +714,19 @@ out:
static int gpu_state_release(struct inode *inode, struct file *file)
{
- i915_gpu_state_put(file->private_data);
+ i915_gpu_coredump_put(file->private_data);
return 0;
}
static int i915_gpu_info_open(struct inode *inode, struct file *file)
{
struct drm_i915_private *i915 = inode->i_private;
- struct i915_gpu_state *gpu;
+ struct i915_gpu_coredump *gpu;
intel_wakeref_t wakeref;
gpu = NULL;
with_intel_runtime_pm(&i915->runtime_pm, wakeref)
- gpu = i915_capture_gpu_state(i915);
+ gpu = i915_gpu_coredump(i915);
if (IS_ERR(gpu))
return PTR_ERR(gpu);
@@ -793,7 +748,7 @@ i915_error_state_write(struct file *filp,
size_t cnt,
loff_t *ppos)
{
- struct i915_gpu_state *error = filp->private_data;
+ struct i915_gpu_coredump *error = filp->private_data;
if (!error)
return 0;
@@ -806,7 +761,7 @@ i915_error_state_write(struct file *filp,
static int i915_error_state_open(struct inode *inode, struct file *file)
{
- struct i915_gpu_state *error;
+ struct i915_gpu_coredump *error;
error = i915_first_error_state(inode->i_private);
if (IS_ERR(error))
@@ -830,7 +785,7 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
{
struct drm_i915_private *dev_priv = node_to_i915(m->private);
struct intel_uncore *uncore = &dev_priv->uncore;
- struct intel_rps *rps = &dev_priv->gt_pm.rps;
+ struct intel_rps *rps = &dev_priv->gt.rps;
intel_wakeref_t wakeref;
int ret = 0;
@@ -866,23 +821,23 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
seq_printf(m, "DDR freq: %d MHz\n", dev_priv->mem_freq);
seq_printf(m, "actual GPU freq: %d MHz\n",
- intel_gpu_freq(dev_priv, (freq_sts >> 8) & 0xff));
+ intel_gpu_freq(rps, (freq_sts >> 8) & 0xff));
seq_printf(m, "current GPU freq: %d MHz\n",
- intel_gpu_freq(dev_priv, rps->cur_freq));
+ intel_gpu_freq(rps, rps->cur_freq));
seq_printf(m, "max GPU freq: %d MHz\n",
- intel_gpu_freq(dev_priv, rps->max_freq));
+ intel_gpu_freq(rps, rps->max_freq));
seq_printf(m, "min GPU freq: %d MHz\n",
- intel_gpu_freq(dev_priv, rps->min_freq));
+ intel_gpu_freq(rps, rps->min_freq));
seq_printf(m, "idle GPU freq: %d MHz\n",
- intel_gpu_freq(dev_priv, rps->idle_freq));
+ intel_gpu_freq(rps, rps->idle_freq));
seq_printf(m,
"efficient (RPe) frequency: %d MHz\n",
- intel_gpu_freq(dev_priv, rps->efficient_freq));
+ intel_gpu_freq(rps, rps->efficient_freq));
} else if (INTEL_GEN(dev_priv) >= 6) {
u32 rp_state_limits;
u32 gt_perf_status;
@@ -916,7 +871,7 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
else
reqf >>= 25;
}
- reqf = intel_gpu_freq(dev_priv, reqf);
+ reqf = intel_gpu_freq(rps, reqf);
rpmodectl = I915_READ(GEN6_RP_CONTROL);
rpinclimit = I915_READ(GEN6_RP_UP_THRESHOLD);
@@ -929,8 +884,7 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
rpdownei = I915_READ(GEN6_RP_CUR_DOWN_EI) & GEN6_CURIAVG_MASK;
rpcurdown = I915_READ(GEN6_RP_CUR_DOWN) & GEN6_CURBSYTAVG_MASK;
rpprevdown = I915_READ(GEN6_RP_PREV_DOWN) & GEN6_CURBSYTAVG_MASK;
- cagf = intel_gpu_freq(dev_priv,
- intel_get_cagf(dev_priv, rpstat));
+ cagf = intel_rps_read_actual_frequency(rps);
intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
@@ -1007,37 +961,37 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
max_freq *= (IS_GEN9_BC(dev_priv) ||
INTEL_GEN(dev_priv) >= 10 ? GEN9_FREQ_SCALER : 1);
seq_printf(m, "Lowest (RPN) frequency: %dMHz\n",
- intel_gpu_freq(dev_priv, max_freq));
+ intel_gpu_freq(rps, max_freq));
max_freq = (rp_state_cap & 0xff00) >> 8;
max_freq *= (IS_GEN9_BC(dev_priv) ||
INTEL_GEN(dev_priv) >= 10 ? GEN9_FREQ_SCALER : 1);
seq_printf(m, "Nominal (RP1) frequency: %dMHz\n",
- intel_gpu_freq(dev_priv, max_freq));
+ intel_gpu_freq(rps, max_freq));
max_freq = (IS_GEN9_LP(dev_priv) ? rp_state_cap >> 16 :
rp_state_cap >> 0) & 0xff;
max_freq *= (IS_GEN9_BC(dev_priv) ||
INTEL_GEN(dev_priv) >= 10 ? GEN9_FREQ_SCALER : 1);
seq_printf(m, "Max non-overclocked (RP0) frequency: %dMHz\n",
- intel_gpu_freq(dev_priv, max_freq));
+ intel_gpu_freq(rps, max_freq));
seq_printf(m, "Max overclocked frequency: %dMHz\n",
- intel_gpu_freq(dev_priv, rps->max_freq));
+ intel_gpu_freq(rps, rps->max_freq));
seq_printf(m, "Current freq: %d MHz\n",
- intel_gpu_freq(dev_priv, rps->cur_freq));
+ intel_gpu_freq(rps, rps->cur_freq));
seq_printf(m, "Actual freq: %d MHz\n", cagf);
seq_printf(m, "Idle freq: %d MHz\n",
- intel_gpu_freq(dev_priv, rps->idle_freq));
+ intel_gpu_freq(rps, rps->idle_freq));
seq_printf(m, "Min freq: %d MHz\n",
- intel_gpu_freq(dev_priv, rps->min_freq));
+ intel_gpu_freq(rps, rps->min_freq));
seq_printf(m, "Boost freq: %d MHz\n",
- intel_gpu_freq(dev_priv, rps->boost_freq));
+ intel_gpu_freq(rps, rps->boost_freq));
seq_printf(m, "Max freq: %d MHz\n",
- intel_gpu_freq(dev_priv, rps->max_freq));
+ intel_gpu_freq(rps, rps->max_freq));
seq_printf(m,
"efficient (RPe) frequency: %d MHz\n",
- intel_gpu_freq(dev_priv, rps->efficient_freq));
+ intel_gpu_freq(rps, rps->efficient_freq));
} else {
seq_puts(m, "no P-state info available\n");
}
@@ -1050,115 +1004,7 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
return ret;
}
-static void i915_instdone_info(struct drm_i915_private *dev_priv,
- struct seq_file *m,
- struct intel_instdone *instdone)
-{
- int slice;
- int subslice;
-
- seq_printf(m, "\t\tINSTDONE: 0x%08x\n",
- instdone->instdone);
-
- if (INTEL_GEN(dev_priv) <= 3)
- return;
-
- seq_printf(m, "\t\tSC_INSTDONE: 0x%08x\n",
- instdone->slice_common);
-
- if (INTEL_GEN(dev_priv) <= 6)
- return;
-
- for_each_instdone_slice_subslice(dev_priv, slice, subslice)
- seq_printf(m, "\t\tSAMPLER_INSTDONE[%d][%d]: 0x%08x\n",
- slice, subslice, instdone->sampler[slice][subslice]);
-
- for_each_instdone_slice_subslice(dev_priv, slice, subslice)
- seq_printf(m, "\t\tROW_INSTDONE[%d][%d]: 0x%08x\n",
- slice, subslice, instdone->row[slice][subslice]);
-}
-
-static int i915_hangcheck_info(struct seq_file *m, void *unused)
-{
- struct drm_i915_private *dev_priv = node_to_i915(m->private);
- struct intel_engine_cs *engine;
- u64 acthd[I915_NUM_ENGINES];
- struct intel_instdone instdone;
- intel_wakeref_t wakeref;
- enum intel_engine_id id;
-
- seq_printf(m, "Reset flags: %lx\n", dev_priv->gpu_error.flags);
- if (test_bit(I915_WEDGED, &dev_priv->gpu_error.flags))
- seq_puts(m, "\tWedged\n");
- if (test_bit(I915_RESET_BACKOFF, &dev_priv->gpu_error.flags))
- seq_puts(m, "\tDevice (global) reset in progress\n");
-
- if (!i915_modparams.enable_hangcheck) {
- seq_puts(m, "Hangcheck disabled\n");
- return 0;
- }
-
- with_intel_runtime_pm(&dev_priv->runtime_pm, wakeref) {
- for_each_engine(engine, dev_priv, id)
- acthd[id] = intel_engine_get_active_head(engine);
-
- intel_engine_get_instdone(dev_priv->engine[RCS0], &instdone);
- }
-
- if (timer_pending(&dev_priv->gpu_error.hangcheck_work.timer))
- seq_printf(m, "Hangcheck active, timer fires in %dms\n",
- jiffies_to_msecs(dev_priv->gpu_error.hangcheck_work.timer.expires -
- jiffies));
- else if (delayed_work_pending(&dev_priv->gpu_error.hangcheck_work))
- seq_puts(m, "Hangcheck active, work pending\n");
- else
- seq_puts(m, "Hangcheck inactive\n");
-
- seq_printf(m, "GT active? %s\n", yesno(dev_priv->gt.awake));
-
- for_each_engine(engine, dev_priv, id) {
- seq_printf(m, "%s: %d ms ago\n",
- engine->name,
- jiffies_to_msecs(jiffies -
- engine->hangcheck.action_timestamp));
-
- seq_printf(m, "\tACTHD = 0x%08llx [current 0x%08llx]\n",
- (long long)engine->hangcheck.acthd,
- (long long)acthd[id]);
-
- if (engine->id == RCS0) {
- seq_puts(m, "\tinstdone read =\n");
-
- i915_instdone_info(dev_priv, m, &instdone);
-
- seq_puts(m, "\tinstdone accu =\n");
-
- i915_instdone_info(dev_priv, m,
- &engine->hangcheck.instdone);
- }
- }
-
- return 0;
-}
-
-static int i915_reset_info(struct seq_file *m, void *unused)
-{
- struct drm_i915_private *dev_priv = node_to_i915(m->private);
- struct i915_gpu_error *error = &dev_priv->gpu_error;
- struct intel_engine_cs *engine;
- enum intel_engine_id id;
-
- seq_printf(m, "full gpu reset = %u\n", i915_reset_count(error));
-
- for_each_engine(engine, dev_priv, id) {
- seq_printf(m, "%s = %u\n", engine->name,
- i915_reset_engine_count(error, engine));
- }
-
- return 0;
-}
-
-static int ironlake_drpc_info(struct seq_file *m)
+static int ilk_drpc_info(struct seq_file *m)
{
struct drm_i915_private *i915 = node_to_i915(m->private);
struct intel_uncore *uncore = &i915->uncore;
@@ -1224,7 +1070,7 @@ static int i915_forcewake_domains(struct seq_file *m, void *data)
unsigned int tmp;
seq_printf(m, "user.bypass_count = %u\n",
- uncore->user_forcewake.count);
+ uncore->user_forcewake_count);
for_each_fw_domain(fw_domain, uncore, tmp)
seq_printf(m, "%s.wake_count = %u\n",
@@ -1238,11 +1084,13 @@ static void print_rc6_res(struct seq_file *m,
const char *title,
const i915_reg_t reg)
{
- struct drm_i915_private *dev_priv = node_to_i915(m->private);
+ struct drm_i915_private *i915 = node_to_i915(m->private);
+ intel_wakeref_t wakeref;
- seq_printf(m, "%s %u (%llu us)\n",
- title, I915_READ(reg),
- intel_rc6_residency_us(dev_priv, reg));
+ with_intel_runtime_pm(&i915->runtime_pm, wakeref)
+ seq_printf(m, "%s %u (%llu us)\n", title,
+ intel_uncore_read(&i915->uncore, reg),
+ intel_rc6_residency_us(&i915->gt.rc6, reg));
}
static int vlv_drpc_info(struct seq_file *m)
@@ -1364,7 +1212,7 @@ static int i915_drpc_info(struct seq_file *m, void *unused)
else if (INTEL_GEN(dev_priv) >= 6)
err = gen6_drpc_info(m);
else
- err = ironlake_drpc_info(m);
+ err = ilk_drpc_info(m);
}
return err;
@@ -1517,34 +1365,10 @@ static int i915_sr_status(struct seq_file *m, void *unused)
return 0;
}
-static int i915_emon_status(struct seq_file *m, void *unused)
-{
- struct drm_i915_private *i915 = node_to_i915(m->private);
- intel_wakeref_t wakeref;
-
- if (!IS_GEN(i915, 5))
- return -ENODEV;
-
- with_intel_runtime_pm(&i915->runtime_pm, wakeref) {
- unsigned long temp, chipset, gfx;
-
- temp = i915_mch_val(i915);
- chipset = i915_chipset_val(i915);
- gfx = i915_gfx_val(i915);
-
- seq_printf(m, "GMCH temp: %ld\n", temp);
- seq_printf(m, "Chipset power: %ld\n", chipset);
- seq_printf(m, "GFX power: %ld\n", gfx);
- seq_printf(m, "Total power: %ld\n", chipset + gfx);
- }
-
- return 0;
-}
-
static int i915_ring_freq_table(struct seq_file *m, void *unused)
{
struct drm_i915_private *dev_priv = node_to_i915(m->private);
- struct intel_rps *rps = &dev_priv->gt_pm.rps;
+ struct intel_rps *rps = &dev_priv->gt.rps;
unsigned int max_gpu_freq, min_gpu_freq;
intel_wakeref_t wakeref;
int gpu_freq, ia_freq;
@@ -1569,10 +1393,11 @@ static int i915_ring_freq_table(struct seq_file *m, void *unused)
GEN6_PCODE_READ_MIN_FREQ_TABLE,
&ia_freq, NULL);
seq_printf(m, "%d\t\t%d\t\t\t\t%d\n",
- intel_gpu_freq(dev_priv, (gpu_freq *
- (IS_GEN9_BC(dev_priv) ||
- INTEL_GEN(dev_priv) >= 10 ?
- GEN9_FREQ_SCALER : 1))),
+ intel_gpu_freq(rps,
+ (gpu_freq *
+ (IS_GEN9_BC(dev_priv) ||
+ INTEL_GEN(dev_priv) >= 10 ?
+ GEN9_FREQ_SCALER : 1))),
((ia_freq >> 0) & 0xff) * 100,
((ia_freq >> 8) & 0xff) * 100);
}
@@ -1583,21 +1408,11 @@ static int i915_ring_freq_table(struct seq_file *m, void *unused)
static int i915_opregion(struct seq_file *m, void *unused)
{
- struct drm_i915_private *dev_priv = node_to_i915(m->private);
- struct drm_device *dev = &dev_priv->drm;
- struct intel_opregion *opregion = &dev_priv->opregion;
- int ret;
-
- ret = mutex_lock_interruptible(&dev->struct_mutex);
- if (ret)
- goto out;
+ struct intel_opregion *opregion = &node_to_i915(m->private)->opregion;
if (opregion->header)
seq_write(m, opregion->header, OPREGION_SIZE);
- mutex_unlock(&dev->struct_mutex);
-
-out:
return 0;
}
@@ -1617,11 +1432,6 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data)
struct drm_device *dev = &dev_priv->drm;
struct intel_framebuffer *fbdev_fb = NULL;
struct drm_framebuffer *drm_fb;
- int ret;
-
- ret = mutex_lock_interruptible(&dev->struct_mutex);
- if (ret)
- return ret;
#ifdef CONFIG_DRM_FBDEV_EMULATION
if (dev_priv->fbdev && dev_priv->fbdev->helper.fb) {
@@ -1656,7 +1466,6 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data)
seq_putc(m, '\n');
}
mutex_unlock(&dev->mode_config.fb_lock);
- mutex_unlock(&dev->struct_mutex);
return 0;
}
@@ -1669,23 +1478,20 @@ static void describe_ctx_ring(struct seq_file *m, struct intel_ring *ring)
static int i915_context_status(struct seq_file *m, void *unused)
{
- struct drm_i915_private *dev_priv = node_to_i915(m->private);
- struct drm_device *dev = &dev_priv->drm;
- struct i915_gem_context *ctx;
- int ret;
-
- ret = mutex_lock_interruptible(&dev->struct_mutex);
- if (ret)
- return ret;
+ struct drm_i915_private *i915 = node_to_i915(m->private);
+ struct i915_gem_context *ctx, *cn;
- list_for_each_entry(ctx, &dev_priv->contexts.list, link) {
+ spin_lock(&i915->gem.contexts.lock);
+ list_for_each_entry_safe(ctx, cn, &i915->gem.contexts.list, link) {
struct i915_gem_engines_iter it;
struct intel_context *ce;
+ if (!kref_get_unless_zero(&ctx->ref))
+ continue;
+
+ spin_unlock(&i915->gem.contexts.lock);
+
seq_puts(m, "HW context ");
- if (!list_empty(&ctx->hw_id_link))
- seq_printf(m, "%x [pin %u]", ctx->hw_id,
- atomic_read(&ctx->hw_id_pin_count));
if (ctx->pid) {
struct task_struct *task;
@@ -1706,19 +1512,24 @@ static int i915_context_status(struct seq_file *m, void *unused)
for_each_gem_engine(ce,
i915_gem_context_lock_engines(ctx), it) {
- seq_printf(m, "%s: ", ce->engine->name);
- if (ce->state)
- describe_obj(m, ce->state->obj);
- if (ce->ring)
+ if (intel_context_pin_if_active(ce)) {
+ seq_printf(m, "%s: ", ce->engine->name);
+ if (ce->state)
+ describe_obj(m, ce->state->obj);
describe_ctx_ring(m, ce->ring);
- seq_putc(m, '\n');
+ seq_putc(m, '\n');
+ intel_context_unpin(ce);
+ }
}
i915_gem_context_unlock_engines(ctx);
seq_putc(m, '\n');
- }
- mutex_unlock(&dev->struct_mutex);
+ spin_lock(&i915->gem.contexts.lock);
+ list_safe_reset_next(ctx, cn, link);
+ i915_gem_context_put(ctx);
+ }
+ spin_unlock(&i915->gem.contexts.lock);
return 0;
}
@@ -1756,9 +1567,9 @@ static int i915_swizzle_info(struct seq_file *m, void *data)
wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm);
seq_printf(m, "bit6 swizzle for X-tiling = %s\n",
- swizzle_string(dev_priv->mm.bit_6_swizzle_x));
+ swizzle_string(dev_priv->ggtt.bit_6_swizzle_x));
seq_printf(m, "bit6 swizzle for Y-tiling = %s\n",
- swizzle_string(dev_priv->mm.bit_6_swizzle_y));
+ swizzle_string(dev_priv->ggtt.bit_6_swizzle_y));
if (IS_GEN_RANGE(dev_priv, 3, 4)) {
seq_printf(m, "DDC = 0x%08x\n",
@@ -1813,22 +1624,7 @@ static const char *rps_power_to_str(unsigned int power)
static int i915_rps_boost_info(struct seq_file *m, void *data)
{
struct drm_i915_private *dev_priv = node_to_i915(m->private);
- struct intel_rps *rps = &dev_priv->gt_pm.rps;
- u32 act_freq = rps->cur_freq;
- intel_wakeref_t wakeref;
-
- with_intel_runtime_pm_if_in_use(&dev_priv->runtime_pm, wakeref) {
- if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) {
- vlv_punit_get(dev_priv);
- act_freq = vlv_punit_read(dev_priv,
- PUNIT_REG_GPU_FREQ_STS);
- vlv_punit_put(dev_priv);
- act_freq = (act_freq >> 8) & 0xff;
- } else {
- act_freq = intel_get_cagf(dev_priv,
- I915_READ(GEN6_RPSTAT1));
- }
- }
+ struct intel_rps *rps = &dev_priv->gt.rps;
seq_printf(m, "RPS enabled? %d\n", rps->enabled);
seq_printf(m, "GPU busy? %s\n", yesno(dev_priv->gt.awake));
@@ -1836,17 +1632,17 @@ static int i915_rps_boost_info(struct seq_file *m, void *data)
atomic_read(&rps->num_waiters));
seq_printf(m, "Interactive? %d\n", READ_ONCE(rps->power.interactive));
seq_printf(m, "Frequency requested %d, actual %d\n",
- intel_gpu_freq(dev_priv, rps->cur_freq),
- intel_gpu_freq(dev_priv, act_freq));
+ intel_gpu_freq(rps, rps->cur_freq),
+ intel_rps_read_actual_frequency(rps));
seq_printf(m, " min hard:%d, soft:%d; max soft:%d, hard:%d\n",
- intel_gpu_freq(dev_priv, rps->min_freq),
- intel_gpu_freq(dev_priv, rps->min_freq_softlimit),
- intel_gpu_freq(dev_priv, rps->max_freq_softlimit),
- intel_gpu_freq(dev_priv, rps->max_freq));
+ intel_gpu_freq(rps, rps->min_freq),
+ intel_gpu_freq(rps, rps->min_freq_softlimit),
+ intel_gpu_freq(rps, rps->max_freq_softlimit),
+ intel_gpu_freq(rps, rps->max_freq));
seq_printf(m, " idle:%d, efficient:%d, boost:%d\n",
- intel_gpu_freq(dev_priv, rps->idle_freq),
- intel_gpu_freq(dev_priv, rps->efficient_freq),
- intel_gpu_freq(dev_priv, rps->boost_freq));
+ intel_gpu_freq(rps, rps->idle_freq),
+ intel_gpu_freq(rps, rps->efficient_freq),
+ intel_gpu_freq(rps, rps->boost_freq));
seq_printf(m, "Wait boosts: %d\n", atomic_read(&rps->boosts));
@@ -1894,11 +1690,11 @@ static int i915_huc_load_status_info(struct seq_file *m, void *data)
intel_wakeref_t wakeref;
struct drm_printer p;
- if (!HAS_HUC(dev_priv))
+ if (!HAS_GT_UC(dev_priv))
return -ENODEV;
p = drm_seq_file_printer(m);
- intel_uc_fw_dump(&dev_priv->huc.fw, &p);
+ intel_uc_fw_dump(&dev_priv->gt.uc.huc.fw, &p);
with_intel_runtime_pm(&dev_priv->runtime_pm, wakeref)
seq_printf(m, "\nHuC status 0x%08x:\n", I915_READ(HUC_STATUS2));
@@ -1912,11 +1708,11 @@ static int i915_guc_load_status_info(struct seq_file *m, void *data)
intel_wakeref_t wakeref;
struct drm_printer p;
- if (!HAS_GUC(dev_priv))
+ if (!HAS_GT_UC(dev_priv))
return -ENODEV;
p = drm_seq_file_printer(m);
- intel_uc_fw_dump(&dev_priv->guc.fw, &p);
+ intel_uc_fw_dump(&dev_priv->gt.uc.guc.fw, &p);
with_intel_runtime_pm(&dev_priv->runtime_pm, wakeref) {
u32 tmp = I915_READ(GUC_STATUS);
@@ -1959,11 +1755,11 @@ stringify_guc_log_type(enum guc_log_buffer_type type)
static void i915_guc_log_info(struct seq_file *m,
struct drm_i915_private *dev_priv)
{
- struct intel_guc_log *log = &dev_priv->guc.log;
+ struct intel_guc_log *log = &dev_priv->gt.uc.guc.log;
enum guc_log_buffer_type type;
- if (!intel_guc_log_relay_enabled(log)) {
- seq_puts(m, "GuC log relay disabled\n");
+ if (!intel_guc_log_relay_created(log)) {
+ seq_puts(m, "GuC log relay not created\n");
return;
}
@@ -1980,55 +1776,15 @@ static void i915_guc_log_info(struct seq_file *m,
}
}
-static void i915_guc_client_info(struct seq_file *m,
- struct drm_i915_private *dev_priv,
- struct intel_guc_client *client)
-{
- struct intel_engine_cs *engine;
- enum intel_engine_id id;
- u64 tot = 0;
-
- seq_printf(m, "\tPriority %d, GuC stage index: %u, PD offset 0x%x\n",
- client->priority, client->stage_id, client->proc_desc_offset);
- seq_printf(m, "\tDoorbell id %d, offset: 0x%lx\n",
- client->doorbell_id, client->doorbell_offset);
-
- for_each_engine(engine, dev_priv, id) {
- u64 submissions = client->submissions[id];
- tot += submissions;
- seq_printf(m, "\tSubmissions: %llu %s\n",
- submissions, engine->name);
- }
- seq_printf(m, "\tTotal: %llu\n", tot);
-}
-
static int i915_guc_info(struct seq_file *m, void *data)
{
struct drm_i915_private *dev_priv = node_to_i915(m->private);
- const struct intel_guc *guc = &dev_priv->guc;
if (!USES_GUC(dev_priv))
return -ENODEV;
i915_guc_log_info(m, dev_priv);
- if (!USES_GUC_SUBMISSION(dev_priv))
- return 0;
-
- GEM_BUG_ON(!guc->execbuf_client);
-
- seq_printf(m, "\nDoorbell map:\n");
- seq_printf(m, "\t%*pb\n", GUC_NUM_DOORBELLS, guc->doorbell_bitmap);
- seq_printf(m, "Doorbell next cacheline: 0x%x\n", guc->db_cacheline);
-
- seq_printf(m, "\nGuC execbuf client @ %p:\n", guc->execbuf_client);
- i915_guc_client_info(m, dev_priv, guc->execbuf_client);
- if (guc->preempt_client) {
- seq_printf(m, "\nGuC preempt client @ %p:\n",
- guc->preempt_client);
- i915_guc_client_info(m, dev_priv, guc->preempt_client);
- }
-
/* Add more as required ... */
return 0;
@@ -2037,10 +1793,8 @@ static int i915_guc_info(struct seq_file *m, void *data)
static int i915_guc_stage_pool(struct seq_file *m, void *data)
{
struct drm_i915_private *dev_priv = node_to_i915(m->private);
- const struct intel_guc *guc = &dev_priv->guc;
+ const struct intel_guc *guc = &dev_priv->gt.uc.guc;
struct guc_stage_desc *desc = guc->stage_desc_pool_vaddr;
- struct intel_guc_client *client = guc->execbuf_client;
- intel_engine_mask_t tmp;
int index;
if (!USES_GUC_SUBMISSION(dev_priv))
@@ -2069,7 +1823,7 @@ static int i915_guc_stage_pool(struct seq_file *m, void *data)
desc->wq_addr, desc->wq_size);
seq_putc(m, '\n');
- for_each_engine_masked(engine, dev_priv, client->engines, tmp) {
+ for_each_uabi_engine(engine, dev_priv) {
u32 guc_engine_id = engine->guc_id;
struct guc_execlist_context *lrc =
&desc->lrc[guc_engine_id];
@@ -2097,13 +1851,13 @@ static int i915_guc_log_dump(struct seq_file *m, void *data)
u32 *log;
int i = 0;
- if (!HAS_GUC(dev_priv))
+ if (!HAS_GT_UC(dev_priv))
return -ENODEV;
if (dump_load_err)
- obj = dev_priv->guc.load_err_log;
- else if (dev_priv->guc.log.vma)
- obj = dev_priv->guc.log.vma->obj;
+ obj = dev_priv->gt.uc.load_err_log;
+ else if (dev_priv->gt.uc.guc.log.vma)
+ obj = dev_priv->gt.uc.guc.log.vma->obj;
if (!obj)
return 0;
@@ -2134,7 +1888,7 @@ static int i915_guc_log_level_get(void *data, u64 *val)
if (!USES_GUC(dev_priv))
return -ENODEV;
- *val = intel_guc_log_get_level(&dev_priv->guc.log);
+ *val = intel_guc_log_get_level(&dev_priv->gt.uc.guc.log);
return 0;
}
@@ -2146,7 +1900,7 @@ static int i915_guc_log_level_set(void *data, u64 val)
if (!USES_GUC(dev_priv))
return -ENODEV;
- return intel_guc_log_set_level(&dev_priv->guc.log, val);
+ return intel_guc_log_set_level(&dev_priv->gt.uc.guc.log, val);
}
DEFINE_SIMPLE_ATTRIBUTE(i915_guc_log_level_fops,
@@ -2155,14 +1909,16 @@ DEFINE_SIMPLE_ATTRIBUTE(i915_guc_log_level_fops,
static int i915_guc_log_relay_open(struct inode *inode, struct file *file)
{
- struct drm_i915_private *dev_priv = inode->i_private;
+ struct drm_i915_private *i915 = inode->i_private;
+ struct intel_guc *guc = &i915->gt.uc.guc;
+ struct intel_guc_log *log = &guc->log;
- if (!USES_GUC(dev_priv))
+ if (!intel_guc_is_running(guc))
return -ENODEV;
- file->private_data = &dev_priv->guc.log;
+ file->private_data = log;
- return intel_guc_log_relay_open(&dev_priv->guc.log);
+ return intel_guc_log_relay_open(log);
}
static ssize_t
@@ -2172,18 +1928,31 @@ i915_guc_log_relay_write(struct file *filp,
loff_t *ppos)
{
struct intel_guc_log *log = filp->private_data;
+ int val;
+ int ret;
- intel_guc_log_relay_flush(log);
+ ret = kstrtoint_from_user(ubuf, cnt, 0, &val);
+ if (ret < 0)
+ return ret;
- return cnt;
+ /*
+ * Enable and start the guc log relay on value of 1.
+ * Flush log relay for any other value.
+ */
+ if (val == 1)
+ ret = intel_guc_log_relay_start(log);
+ else
+ intel_guc_log_relay_flush(log);
+
+ return ret ?: cnt;
}
static int i915_guc_log_relay_release(struct inode *inode, struct file *file)
{
- struct drm_i915_private *dev_priv = inode->i_private;
-
- intel_guc_log_relay_close(&dev_priv->guc.log);
+ struct drm_i915_private *i915 = inode->i_private;
+ struct intel_guc *guc = &i915->gt.uc.guc;
+ intel_guc_log_relay_close(&guc->log);
return 0;
}
@@ -2210,7 +1979,7 @@ static int i915_psr_sink_status_show(struct seq_file *m, void *data)
struct drm_connector *connector = m->private;
struct drm_i915_private *dev_priv = to_i915(connector->dev);
struct intel_dp *intel_dp =
- enc_to_intel_dp(&intel_attached_encoder(connector)->base);
+ enc_to_intel_dp(intel_attached_encoder(to_intel_connector(connector)));
int ret;
if (!CAN_PSR(dev_priv)) {
@@ -2258,7 +2027,7 @@ psr_source_status(struct drm_i915_private *dev_priv, struct seq_file *m)
"BUF_ON",
"TG_ON"
};
- val = I915_READ(EDP_PSR2_STATUS);
+ val = I915_READ(EDP_PSR2_STATUS(dev_priv->psr.transcoder));
status_val = (val & EDP_PSR2_STATUS_STATE_MASK) >>
EDP_PSR2_STATUS_STATE_SHIFT;
if (status_val < ARRAY_SIZE(live_status))
@@ -2274,7 +2043,7 @@ psr_source_status(struct drm_i915_private *dev_priv, struct seq_file *m)
"SRDOFFACK",
"SRDENT_ON",
};
- val = I915_READ(EDP_PSR_STATUS);
+ val = I915_READ(EDP_PSR_STATUS(dev_priv->psr.transcoder));
status_val = (val & EDP_PSR_STATUS_STATE_MASK) >>
EDP_PSR_STATUS_STATE_SHIFT;
if (status_val < ARRAY_SIZE(live_status))
@@ -2313,14 +2082,18 @@ static int i915_edp_psr_status(struct seq_file *m, void *data)
status = "disabled";
seq_printf(m, "PSR mode: %s\n", status);
- if (!psr->enabled)
+ if (!psr->enabled) {
+ seq_printf(m, "PSR sink not reliable: %s\n",
+ yesno(psr->sink_not_reliable));
+
goto unlock;
+ }
if (psr->psr2_enabled) {
- val = I915_READ(EDP_PSR2_CTL);
+ val = I915_READ(EDP_PSR2_CTL(dev_priv->psr.transcoder));
enabled = val & EDP_PSR2_ENABLE;
} else {
- val = I915_READ(EDP_PSR_CTL);
+ val = I915_READ(EDP_PSR_CTL(dev_priv->psr.transcoder));
enabled = val & EDP_PSR_ENABLE;
}
seq_printf(m, "Source PSR ctl: %s [0x%08x]\n",
@@ -2333,7 +2106,8 @@ static int i915_edp_psr_status(struct seq_file *m, void *data)
* SKL+ Perf counter is reset to 0 everytime DC state is entered
*/
if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) {
- val = I915_READ(EDP_PSR_PERF_CNT) & EDP_PSR_PERF_CNT_MASK;
+ val = I915_READ(EDP_PSR_PERF_CNT(dev_priv->psr.transcoder));
+ val &= EDP_PSR_PERF_CNT_MASK;
seq_printf(m, "Performance counter: %u\n", val);
}
@@ -2351,8 +2125,11 @@ static int i915_edp_psr_status(struct seq_file *m, void *data)
* Reading all 3 registers before hand to minimize crossing a
* frame boundary between register reads
*/
- for (frame = 0; frame < PSR2_SU_STATUS_FRAMES; frame += 3)
- su_frames_val[frame / 3] = I915_READ(PSR2_SU_STATUS(frame));
+ for (frame = 0; frame < PSR2_SU_STATUS_FRAMES; frame += 3) {
+ val = I915_READ(PSR2_SU_STATUS(dev_priv->psr.transcoder,
+ frame));
+ su_frames_val[frame / 3] = val;
+ }
seq_puts(m, "Frame:\tPSR2 SU blocks:\n");
@@ -2499,6 +2276,7 @@ static int i915_dmc_info(struct seq_file *m, void *unused)
struct drm_i915_private *dev_priv = node_to_i915(m->private);
intel_wakeref_t wakeref;
struct intel_csr *csr;
+ i915_reg_t dc5_reg, dc6_reg = {};
if (!HAS_CSR(dev_priv))
return -ENODEV;
@@ -2516,15 +2294,26 @@ static int i915_dmc_info(struct seq_file *m, void *unused)
seq_printf(m, "version: %d.%d\n", CSR_VERSION_MAJOR(csr->version),
CSR_VERSION_MINOR(csr->version));
- if (WARN_ON(INTEL_GEN(dev_priv) > 11))
- goto out;
+ if (INTEL_GEN(dev_priv) >= 12) {
+ dc5_reg = TGL_DMC_DEBUG_DC5_COUNT;
+ dc6_reg = TGL_DMC_DEBUG_DC6_COUNT;
+ /*
+ * NOTE: DMC_DEBUG3 is a general purpose reg.
+ * According to B.Specs:49196 DMC f/w reuses DC5/6 counter
+ * reg for DC3CO debugging and validation,
+ * but TGL DMC f/w is using DMC_DEBUG3 reg for DC3CO counter.
+ */
+ seq_printf(m, "DC3CO count: %d\n", I915_READ(DMC_DEBUG3));
+ } else {
+ dc5_reg = IS_BROXTON(dev_priv) ? BXT_CSR_DC3_DC5_COUNT :
+ SKL_CSR_DC3_DC5_COUNT;
+ if (!IS_GEN9_LP(dev_priv))
+ dc6_reg = SKL_CSR_DC5_DC6_COUNT;
+ }
- seq_printf(m, "DC3 -> DC5 count: %d\n",
- I915_READ(IS_BROXTON(dev_priv) ? BXT_CSR_DC3_DC5_COUNT :
- SKL_CSR_DC3_DC5_COUNT));
- if (!IS_GEN9_LP(dev_priv))
- seq_printf(m, "DC5 -> DC6 count: %d\n",
- I915_READ(SKL_CSR_DC5_DC6_COUNT));
+ seq_printf(m, "DC3 -> DC5 count: %d\n", I915_READ(dc5_reg));
+ if (dc6_reg.reg)
+ seq_printf(m, "DC5 -> DC6 count: %d\n", I915_READ(dc6_reg));
out:
seq_printf(m, "program base: 0x%08x\n", I915_READ(CSR_PROGRAM(0)));
@@ -2537,7 +2326,7 @@ out:
}
static void intel_seq_print_mode(struct seq_file *m, int tabs,
- struct drm_display_mode *mode)
+ const struct drm_display_mode *mode)
{
int i;
@@ -2548,66 +2337,61 @@ static void intel_seq_print_mode(struct seq_file *m, int tabs,
}
static void intel_encoder_info(struct seq_file *m,
- struct intel_crtc *intel_crtc,
- struct intel_encoder *intel_encoder)
+ struct intel_crtc *crtc,
+ struct intel_encoder *encoder)
{
struct drm_i915_private *dev_priv = node_to_i915(m->private);
- struct drm_device *dev = &dev_priv->drm;
- struct drm_crtc *crtc = &intel_crtc->base;
- struct intel_connector *intel_connector;
- struct drm_encoder *encoder;
-
- encoder = &intel_encoder->base;
- seq_printf(m, "\tencoder %d: type: %s, connectors:\n",
- encoder->base.id, encoder->name);
- for_each_connector_on_encoder(dev, encoder, intel_connector) {
- struct drm_connector *connector = &intel_connector->base;
- seq_printf(m, "\t\tconnector %d: type: %s, status: %s",
- connector->base.id,
- connector->name,
- drm_get_connector_status_name(connector->status));
- if (connector->status == connector_status_connected) {
- struct drm_display_mode *mode = &crtc->mode;
- seq_printf(m, ", mode:\n");
- intel_seq_print_mode(m, 2, mode);
- } else {
- seq_putc(m, '\n');
- }
+ struct drm_connector_list_iter conn_iter;
+ struct drm_connector *connector;
+
+ seq_printf(m, "\t[ENCODER:%d:%s]: connectors:\n",
+ encoder->base.base.id, encoder->base.name);
+
+ drm_connector_list_iter_begin(&dev_priv->drm, &conn_iter);
+ drm_for_each_connector_iter(connector, &conn_iter) {
+ const struct drm_connector_state *conn_state =
+ connector->state;
+
+ if (conn_state->best_encoder != &encoder->base)
+ continue;
+
+ seq_printf(m, "\t\t[CONNECTOR:%d:%s]\n",
+ connector->base.id, connector->name);
}
+ drm_connector_list_iter_end(&conn_iter);
}
-static void intel_crtc_info(struct seq_file *m, struct intel_crtc *intel_crtc)
+static void intel_panel_info(struct seq_file *m, struct intel_panel *panel)
{
- struct drm_i915_private *dev_priv = node_to_i915(m->private);
- struct drm_device *dev = &dev_priv->drm;
- struct drm_crtc *crtc = &intel_crtc->base;
- struct intel_encoder *intel_encoder;
- struct drm_plane_state *plane_state = crtc->primary->state;
- struct drm_framebuffer *fb = plane_state->fb;
+ const struct drm_display_mode *mode = panel->fixed_mode;
- if (fb)
- seq_printf(m, "\tfb: %d, pos: %dx%d, size: %dx%d\n",
- fb->base.id, plane_state->src_x >> 16,
- plane_state->src_y >> 16, fb->width, fb->height);
- else
- seq_puts(m, "\tprimary plane disabled\n");
- for_each_encoder_on_crtc(dev, crtc, intel_encoder)
- intel_encoder_info(m, intel_crtc, intel_encoder);
+ seq_printf(m, "\tfixed mode: " DRM_MODE_FMT "\n", DRM_MODE_ARG(mode));
}
-static void intel_panel_info(struct seq_file *m, struct intel_panel *panel)
+static void intel_hdcp_info(struct seq_file *m,
+ struct intel_connector *intel_connector)
{
- struct drm_display_mode *mode = panel->fixed_mode;
+ bool hdcp_cap, hdcp2_cap;
- seq_printf(m, "\tfixed mode:\n");
- intel_seq_print_mode(m, 2, mode);
+ hdcp_cap = intel_hdcp_capable(intel_connector);
+ hdcp2_cap = intel_hdcp2_capable(intel_connector);
+
+ if (hdcp_cap)
+ seq_puts(m, "HDCP1.4 ");
+ if (hdcp2_cap)
+ seq_puts(m, "HDCP2.2 ");
+
+ if (!hdcp_cap && !hdcp2_cap)
+ seq_puts(m, "None");
+
+ seq_puts(m, "\n");
}
static void intel_dp_info(struct seq_file *m,
struct intel_connector *intel_connector)
{
struct intel_encoder *intel_encoder = intel_connector->encoder;
- struct intel_dp *intel_dp = enc_to_intel_dp(&intel_encoder->base);
+ struct intel_dp *intel_dp = enc_to_intel_dp(intel_encoder);
seq_printf(m, "\tDPCD rev: %x\n", intel_dp->dpcd[DP_DPCD_REV]);
seq_printf(m, "\taudio support: %s\n", yesno(intel_dp->has_audio));
@@ -2616,6 +2400,10 @@ static void intel_dp_info(struct seq_file *m,
drm_dp_downstream_debug(m, intel_dp->dpcd, intel_dp->downstream_ports,
&intel_dp->aux);
+ if (intel_connector->hdcp.shim) {
+ seq_puts(m, "\tHDCP version: ");
+ intel_hdcp_info(m, intel_connector);
+ }
}
static void intel_dp_mst_info(struct seq_file *m,
@@ -2623,7 +2411,7 @@ static void intel_dp_mst_info(struct seq_file *m,
{
struct intel_encoder *intel_encoder = intel_connector->encoder;
struct intel_dp_mst_encoder *intel_mst =
- enc_to_mst(&intel_encoder->base);
+ enc_to_mst(intel_encoder);
struct intel_digital_port *intel_dig_port = intel_mst->primary;
struct intel_dp *intel_dp = &intel_dig_port->dp;
bool has_audio = drm_dp_mst_port_has_audio(&intel_dp->mst_mgr,
@@ -2636,9 +2424,13 @@ static void intel_hdmi_info(struct seq_file *m,
struct intel_connector *intel_connector)
{
struct intel_encoder *intel_encoder = intel_connector->encoder;
- struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&intel_encoder->base);
+ struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(intel_encoder);
seq_printf(m, "\taudio support: %s\n", yesno(intel_hdmi->has_audio));
+ if (intel_connector->hdcp.shim) {
+ seq_puts(m, "\tHDCP version: ");
+ intel_hdcp_info(m, intel_connector);
+ }
}
static void intel_lvds_info(struct seq_file *m,
@@ -2651,10 +2443,12 @@ static void intel_connector_info(struct seq_file *m,
struct drm_connector *connector)
{
struct intel_connector *intel_connector = to_intel_connector(connector);
- struct intel_encoder *intel_encoder = intel_connector->encoder;
- struct drm_display_mode *mode;
+ const struct drm_connector_state *conn_state = connector->state;
+ struct intel_encoder *encoder =
+ to_intel_encoder(conn_state->best_encoder);
+ const struct drm_display_mode *mode;
- seq_printf(m, "connector %d: type %s, status: %s\n",
+ seq_printf(m, "[CONNECTOR:%d:%s]: status: %s\n",
connector->base.id, connector->name,
drm_get_connector_status_name(connector->status));
@@ -2668,24 +2462,24 @@ static void intel_connector_info(struct seq_file *m,
drm_get_subpixel_order_name(connector->display_info.subpixel_order));
seq_printf(m, "\tCEA rev: %d\n", connector->display_info.cea_rev);
- if (!intel_encoder)
+ if (!encoder)
return;
switch (connector->connector_type) {
case DRM_MODE_CONNECTOR_DisplayPort:
case DRM_MODE_CONNECTOR_eDP:
- if (intel_encoder->type == INTEL_OUTPUT_DP_MST)
+ if (encoder->type == INTEL_OUTPUT_DP_MST)
intel_dp_mst_info(m, intel_connector);
else
intel_dp_info(m, intel_connector);
break;
case DRM_MODE_CONNECTOR_LVDS:
- if (intel_encoder->type == INTEL_OUTPUT_LVDS)
+ if (encoder->type == INTEL_OUTPUT_LVDS)
intel_lvds_info(m, intel_connector);
break;
case DRM_MODE_CONNECTOR_HDMIA:
- if (intel_encoder->type == INTEL_OUTPUT_HDMI ||
- intel_encoder->type == INTEL_OUTPUT_DDI)
+ if (encoder->type == INTEL_OUTPUT_HDMI ||
+ encoder->type == INTEL_OUTPUT_DDI)
intel_hdmi_info(m, intel_connector);
break;
default:
@@ -2732,70 +2526,88 @@ static void plane_rotation(char *buf, size_t bufsize, unsigned int rotation)
rotation);
}
-static void intel_plane_info(struct seq_file *m, struct intel_crtc *intel_crtc)
+static void intel_plane_uapi_info(struct seq_file *m, struct intel_plane *plane)
{
- struct drm_i915_private *dev_priv = node_to_i915(m->private);
- struct drm_device *dev = &dev_priv->drm;
- struct intel_plane *intel_plane;
+ const struct intel_plane_state *plane_state =
+ to_intel_plane_state(plane->base.state);
+ const struct drm_framebuffer *fb = plane_state->uapi.fb;
+ struct drm_format_name_buf format_name;
+ struct drm_rect src, dst;
+ char rot_str[48];
- for_each_intel_plane_on_crtc(dev, intel_crtc, intel_plane) {
- struct drm_plane_state *state;
- struct drm_plane *plane = &intel_plane->base;
- struct drm_format_name_buf format_name;
- char rot_str[48];
+ src = drm_plane_state_src(&plane_state->uapi);
+ dst = drm_plane_state_dest(&plane_state->uapi);
- if (!plane->state) {
- seq_puts(m, "plane->state is NULL!\n");
- continue;
- }
+ if (fb)
+ drm_get_format_name(fb->format->format, &format_name);
- state = plane->state;
+ plane_rotation(rot_str, sizeof(rot_str),
+ plane_state->uapi.rotation);
- if (state->fb) {
- drm_get_format_name(state->fb->format->format,
- &format_name);
- } else {
- sprintf(format_name.str, "N/A");
- }
+ seq_printf(m, "\t\tuapi: fb=%d,%s,%dx%d, src=" DRM_RECT_FP_FMT ", dst=" DRM_RECT_FMT ", rotation=%s\n",
+ fb ? fb->base.id : 0, fb ? format_name.str : "n/a",
+ fb ? fb->width : 0, fb ? fb->height : 0,
+ DRM_RECT_FP_ARG(&src),
+ DRM_RECT_ARG(&dst),
+ rot_str);
+}
+
+static void intel_plane_hw_info(struct seq_file *m, struct intel_plane *plane)
+{
+ const struct intel_plane_state *plane_state =
+ to_intel_plane_state(plane->base.state);
+ const struct drm_framebuffer *fb = plane_state->hw.fb;
+ struct drm_format_name_buf format_name;
+ char rot_str[48];
+
+ if (!fb)
+ return;
+
+ drm_get_format_name(fb->format->format, &format_name);
- plane_rotation(rot_str, sizeof(rot_str), state->rotation);
-
- seq_printf(m, "\t--Plane id %d: type=%s, crtc_pos=%4dx%4d, crtc_size=%4dx%4d, src_pos=%d.%04ux%d.%04u, src_size=%d.%04ux%d.%04u, format=%s, rotation=%s\n",
- plane->base.id,
- plane_type(intel_plane->base.type),
- state->crtc_x, state->crtc_y,
- state->crtc_w, state->crtc_h,
- (state->src_x >> 16),
- ((state->src_x & 0xffff) * 15625) >> 10,
- (state->src_y >> 16),
- ((state->src_y & 0xffff) * 15625) >> 10,
- (state->src_w >> 16),
- ((state->src_w & 0xffff) * 15625) >> 10,
- (state->src_h >> 16),
- ((state->src_h & 0xffff) * 15625) >> 10,
- format_name.str,
- rot_str);
+ plane_rotation(rot_str, sizeof(rot_str),
+ plane_state->hw.rotation);
+
+ seq_printf(m, "\t\thw: fb=%d,%s,%dx%d, visible=%s, src=" DRM_RECT_FP_FMT ", dst=" DRM_RECT_FMT ", rotation=%s\n",
+ fb->base.id, format_name.str,
+ fb->width, fb->height,
+ yesno(plane_state->uapi.visible),
+ DRM_RECT_FP_ARG(&plane_state->uapi.src),
+ DRM_RECT_ARG(&plane_state->uapi.dst),
+ rot_str);
+}
+
+static void intel_plane_info(struct seq_file *m, struct intel_crtc *crtc)
+{
+ struct drm_i915_private *dev_priv = node_to_i915(m->private);
+ struct intel_plane *plane;
+
+ for_each_intel_plane_on_crtc(&dev_priv->drm, crtc, plane) {
+ seq_printf(m, "\t[PLANE:%d:%s]: type=%s\n",
+ plane->base.base.id, plane->base.name,
+ plane_type(plane->base.type));
+ intel_plane_uapi_info(m, plane);
+ intel_plane_hw_info(m, plane);
}
}
-static void intel_scaler_info(struct seq_file *m, struct intel_crtc *intel_crtc)
+static void intel_scaler_info(struct seq_file *m, struct intel_crtc *crtc)
{
- struct intel_crtc_state *pipe_config;
- int num_scalers = intel_crtc->num_scalers;
+ const struct intel_crtc_state *crtc_state =
+ to_intel_crtc_state(crtc->base.state);
+ int num_scalers = crtc->num_scalers;
int i;
- pipe_config = to_intel_crtc_state(intel_crtc->base.state);
-
/* Not all platformas have a scaler */
if (num_scalers) {
seq_printf(m, "\tnum_scalers=%d, scaler_users=%x scaler_id=%d",
num_scalers,
- pipe_config->scaler_state.scaler_users,
- pipe_config->scaler_state.scaler_id);
+ crtc_state->scaler_state.scaler_users,
+ crtc_state->scaler_state.scaler_id);
for (i = 0; i < num_scalers; i++) {
- struct intel_scaler *sc =
- &pipe_config->scaler_state.scalers[i];
+ const struct intel_scaler *sc =
+ &crtc_state->scaler_state.scalers[i];
seq_printf(m, ", scalers[%d]: use=%s, mode=%x",
i, yesno(sc->in_use), sc->mode);
@@ -2806,6 +2618,44 @@ static void intel_scaler_info(struct seq_file *m, struct intel_crtc *intel_crtc)
}
}
+static void intel_crtc_info(struct seq_file *m, struct intel_crtc *crtc)
+{
+ struct drm_i915_private *dev_priv = node_to_i915(m->private);
+ const struct intel_crtc_state *crtc_state =
+ to_intel_crtc_state(crtc->base.state);
+ struct intel_encoder *encoder;
+
+ seq_printf(m, "[CRTC:%d:%s]:\n",
+ crtc->base.base.id, crtc->base.name);
+
+ seq_printf(m, "\tuapi: enable=%s, active=%s, mode=" DRM_MODE_FMT "\n",
+ yesno(crtc_state->uapi.enable),
+ yesno(crtc_state->uapi.active),
+ DRM_MODE_ARG(&crtc_state->uapi.mode));
+
+ if (crtc_state->hw.enable) {
+ seq_printf(m, "\thw: active=%s, adjusted_mode=" DRM_MODE_FMT "\n",
+ yesno(crtc_state->hw.active),
+ DRM_MODE_ARG(&crtc_state->hw.adjusted_mode));
+
+ seq_printf(m, "\tpipe src size=%dx%d, dither=%s, bpp=%d\n",
+ crtc_state->pipe_src_w, crtc_state->pipe_src_h,
+ yesno(crtc_state->dither), crtc_state->pipe_bpp);
+
+ intel_scaler_info(m, crtc);
+ }
+
+ for_each_intel_encoder_mask(&dev_priv->drm, encoder,
+ crtc_state->uapi.encoder_mask)
+ intel_encoder_info(m, crtc, encoder);
+
+ intel_plane_info(m, crtc);
+
+ seq_printf(m, "\tunderrun reporting: cpu=%s pch=%s\n",
+ yesno(!crtc->cpu_fifo_underrun_disabled),
+ yesno(!crtc->pch_fifo_underrun_disabled));
+}
+
static int i915_display_info(struct seq_file *m, void *unused)
{
struct drm_i915_private *dev_priv = node_to_i915(m->private);
@@ -2817,52 +2667,22 @@ static int i915_display_info(struct seq_file *m, void *unused)
wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm);
+ drm_modeset_lock_all(dev);
+
seq_printf(m, "CRTC info\n");
seq_printf(m, "---------\n");
- for_each_intel_crtc(dev, crtc) {
- struct intel_crtc_state *pipe_config;
-
- drm_modeset_lock(&crtc->base.mutex, NULL);
- pipe_config = to_intel_crtc_state(crtc->base.state);
-
- seq_printf(m, "CRTC %d: pipe: %c, active=%s, (size=%dx%d), dither=%s, bpp=%d\n",
- crtc->base.base.id, pipe_name(crtc->pipe),
- yesno(pipe_config->base.active),
- pipe_config->pipe_src_w, pipe_config->pipe_src_h,
- yesno(pipe_config->dither), pipe_config->pipe_bpp);
-
- if (pipe_config->base.active) {
- struct intel_plane *cursor =
- to_intel_plane(crtc->base.cursor);
-
- intel_crtc_info(m, crtc);
-
- seq_printf(m, "\tcursor visible? %s, position (%d, %d), size %dx%d, addr 0x%08x\n",
- yesno(cursor->base.state->visible),
- cursor->base.state->crtc_x,
- cursor->base.state->crtc_y,
- cursor->base.state->crtc_w,
- cursor->base.state->crtc_h,
- cursor->cursor.base);
- intel_scaler_info(m, crtc);
- intel_plane_info(m, crtc);
- }
-
- seq_printf(m, "\tunderrun reporting: cpu=%s pch=%s \n",
- yesno(!crtc->cpu_fifo_underrun_disabled),
- yesno(!crtc->pch_fifo_underrun_disabled));
- drm_modeset_unlock(&crtc->base.mutex);
- }
+ for_each_intel_crtc(dev, crtc)
+ intel_crtc_info(m, crtc);
seq_printf(m, "\n");
seq_printf(m, "Connector info\n");
seq_printf(m, "--------------\n");
- mutex_lock(&dev->mode_config.mutex);
drm_connector_list_iter_begin(dev, &conn_iter);
drm_for_each_connector_iter(connector, &conn_iter)
intel_connector_info(m, connector);
drm_connector_list_iter_end(&conn_iter);
- mutex_unlock(&dev->mode_config.mutex);
+
+ drm_modeset_unlock_all(dev);
intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);
@@ -2874,7 +2694,6 @@ static int i915_engine_info(struct seq_file *m, void *unused)
struct drm_i915_private *dev_priv = node_to_i915(m->private);
struct intel_engine_cs *engine;
intel_wakeref_t wakeref;
- enum intel_engine_id id;
struct drm_printer p;
wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm);
@@ -2886,7 +2705,7 @@ static int i915_engine_info(struct seq_file *m, void *unused)
RUNTIME_INFO(dev_priv)->cs_timestamp_frequency_khz);
p = drm_seq_file_printer(m);
- for_each_engine(engine, dev_priv, id)
+ for_each_uabi_engine(engine, dev_priv)
intel_engine_dump(engine, &p, "%s\n", engine->name);
intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);
@@ -2899,7 +2718,7 @@ static int i915_rcs_topology(struct seq_file *m, void *unused)
struct drm_i915_private *dev_priv = node_to_i915(m->private);
struct drm_printer p = drm_seq_file_printer(m);
- intel_device_info_dump_topology(&RUNTIME_INFO(dev_priv)->sseu, &p);
+ intel_device_info_print_topology(&RUNTIME_INFO(dev_priv)->sseu, &p);
return 0;
}
@@ -2966,14 +2785,27 @@ static int i915_shared_dplls_info(struct seq_file *m, void *unused)
static int i915_wa_registers(struct seq_file *m, void *unused)
{
struct drm_i915_private *i915 = node_to_i915(m->private);
- const struct i915_wa_list *wal = &i915->engine[RCS0]->ctx_wa_list;
- struct i915_wa *wa;
- unsigned int i;
+ struct intel_engine_cs *engine;
+
+ for_each_uabi_engine(engine, i915) {
+ const struct i915_wa_list *wal = &engine->ctx_wa_list;
+ const struct i915_wa *wa;
+ unsigned int count;
+
+ count = wal->count;
+ if (!count)
+ continue;
+
+ seq_printf(m, "%s: Workarounds applied: %u\n",
+ engine->name, count);
- seq_printf(m, "Workarounds applied: %u\n", wal->count);
- for (i = 0, wa = wal->list; i < wal->count; i++, wa++)
- seq_printf(m, "0x%X: 0x%08X, mask: 0x%08X\n",
- i915_mmio_reg_offset(wa->reg), wa->val, wa->mask);
+ for (wa = wal->list; count--; wa++)
+ seq_printf(m, "0x%X: 0x%08X, mask: 0x%08X\n",
+ i915_mmio_reg_offset(wa->reg),
+ wa->val, wa->mask);
+
+ seq_printf(m, "\n");
+ }
return 0;
}
@@ -3182,16 +3014,17 @@ static int i915_dp_mst_info(struct seq_file *m, void *unused)
if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort)
continue;
- intel_encoder = intel_attached_encoder(connector);
+ intel_encoder = intel_attached_encoder(to_intel_connector(connector));
if (!intel_encoder || intel_encoder->type == INTEL_OUTPUT_DP_MST)
continue;
- intel_dig_port = enc_to_dig_port(&intel_encoder->base);
+ intel_dig_port = enc_to_dig_port(intel_encoder);
if (!intel_dig_port->dp.can_mst)
continue;
- seq_printf(m, "MST Source Port %c\n",
- port_name(intel_dig_port->base.port));
+ seq_printf(m, "MST Source Port [ENCODER:%d:%s]\n",
+ intel_dig_port->base.base.base.id,
+ intel_dig_port->base.base.name);
drm_dp_mst_dump_topology(m, &intel_dig_port->dp.mst_mgr);
}
drm_connector_list_iter_end(&conn_iter);
@@ -3235,7 +3068,7 @@ static ssize_t i915_displayport_test_active_write(struct file *file,
continue;
if (encoder && connector->status == connector_status_connected) {
- intel_dp = enc_to_intel_dp(&encoder->base);
+ intel_dp = enc_to_intel_dp(encoder);
status = kstrtoint(input_buffer, 10, &val);
if (status < 0)
break;
@@ -3244,9 +3077,9 @@ static ssize_t i915_displayport_test_active_write(struct file *file,
* testing code, only accept an actual value of 1 here
*/
if (val == 1)
- intel_dp->compliance.test_active = 1;
+ intel_dp->compliance.test_active = true;
else
- intel_dp->compliance.test_active = 0;
+ intel_dp->compliance.test_active = false;
}
}
drm_connector_list_iter_end(&conn_iter);
@@ -3279,7 +3112,7 @@ static int i915_displayport_test_active_show(struct seq_file *m, void *data)
continue;
if (encoder && connector->status == connector_status_connected) {
- intel_dp = enc_to_intel_dp(&encoder->base);
+ intel_dp = enc_to_intel_dp(encoder);
if (intel_dp->compliance.test_active)
seq_puts(m, "1");
else
@@ -3329,7 +3162,7 @@ static int i915_displayport_test_data_show(struct seq_file *m, void *data)
continue;
if (encoder && connector->status == connector_status_connected) {
- intel_dp = enc_to_intel_dp(&encoder->base);
+ intel_dp = enc_to_intel_dp(encoder);
if (intel_dp->compliance.test_type ==
DP_TEST_LINK_EDID_READ)
seq_printf(m, "%lx",
@@ -3373,7 +3206,7 @@ static int i915_displayport_test_type_show(struct seq_file *m, void *data)
continue;
if (encoder && connector->status == connector_status_connected) {
- intel_dp = enc_to_intel_dp(&encoder->base);
+ intel_dp = enc_to_intel_dp(encoder);
seq_printf(m, "%02lx", intel_dp->compliance.test_type);
} else
seq_puts(m, "0");
@@ -3620,7 +3453,8 @@ static const struct file_operations i915_cur_wm_latency_fops = {
static int
i915_wedged_get(void *data, u64 *val)
{
- int ret = i915_terminally_wedged(data);
+ struct drm_i915_private *i915 = data;
+ int ret = intel_gt_terminally_wedged(&i915->gt);
switch (ret) {
case -EIO:
@@ -3640,11 +3474,11 @@ i915_wedged_set(void *data, u64 val)
struct drm_i915_private *i915 = data;
/* Flush any previous reset before applying for a new one */
- wait_event(i915->gpu_error.reset_queue,
- !test_bit(I915_RESET_BACKOFF, &i915->gpu_error.flags));
+ wait_event(i915->gt.reset.queue,
+ !test_bit(I915_RESET_BACKOFF, &i915->gt.reset.flags));
- i915_handle_error(i915, val, I915_ERROR_CAPTURE,
- "Manually set wedged engine mask = %llx", val);
+ intel_gt_handle_error(&i915->gt, val, I915_ERROR_CAPTURE,
+ "Manually set wedged engine mask = %llx", val);
return 0;
}
@@ -3652,6 +3486,37 @@ DEFINE_SIMPLE_ATTRIBUTE(i915_wedged_fops,
i915_wedged_get, i915_wedged_set,
"%llu\n");
+static int
+i915_perf_noa_delay_set(void *data, u64 val)
+{
+ struct drm_i915_private *i915 = data;
+ const u32 clk = RUNTIME_INFO(i915)->cs_timestamp_frequency_khz;
+
+ /*
+ * This would lead to infinite waits as we're doing timestamp
+ * difference on the CS with only 32bits.
+ */
+ if (val > mul_u32_u32(U32_MAX, clk))
+ return -EINVAL;
+
+ atomic64_set(&i915->perf.noa_programming_delay, val);
+ return 0;
+}
+
+static int
+i915_perf_noa_delay_get(void *data, u64 *val)
+{
+ struct drm_i915_private *i915 = data;
+
+ *val = atomic64_read(&i915->perf.noa_programming_delay);
+ return 0;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(i915_perf_noa_delay_fops,
+ i915_perf_noa_delay_get,
+ i915_perf_noa_delay_set,
+ "%llu\n");
+
#define DROP_UNBOUND BIT(0)
#define DROP_BOUND BIT(1)
#define DROP_RETIRE BIT(2)
@@ -3661,6 +3526,7 @@ DEFINE_SIMPLE_ATTRIBUTE(i915_wedged_fops,
#define DROP_IDLE BIT(6)
#define DROP_RESET_ACTIVE BIT(7)
#define DROP_RESET_SEQNO BIT(8)
+#define DROP_RCU BIT(9)
#define DROP_ALL (DROP_UNBOUND | \
DROP_BOUND | \
DROP_RETIRE | \
@@ -3669,7 +3535,8 @@ DEFINE_SIMPLE_ATTRIBUTE(i915_wedged_fops,
DROP_SHRINK_ALL |\
DROP_IDLE | \
DROP_RESET_ACTIVE | \
- DROP_RESET_SEQNO)
+ DROP_RESET_SEQNO | \
+ DROP_RCU)
static int
i915_drop_caches_get(void *data, u64 *val)
{
@@ -3677,54 +3544,48 @@ i915_drop_caches_get(void *data, u64 *val)
return 0;
}
-
static int
-i915_drop_caches_set(void *data, u64 val)
+gt_drop_caches(struct intel_gt *gt, u64 val)
{
- struct drm_i915_private *i915 = data;
-
- DRM_DEBUG("Dropping caches: 0x%08llx [0x%08llx]\n",
- val, val & DROP_ALL);
+ int ret;
if (val & DROP_RESET_ACTIVE &&
- wait_for(intel_engines_are_idle(i915), I915_IDLE_ENGINES_TIMEOUT))
- i915_gem_set_wedged(i915);
+ wait_for(intel_engines_are_idle(gt), I915_IDLE_ENGINES_TIMEOUT))
+ intel_gt_set_wedged(gt);
- /* No need to check and wait for gpu resets, only libdrm auto-restarts
- * on ioctls on -EAGAIN. */
- if (val & (DROP_ACTIVE | DROP_IDLE | DROP_RETIRE | DROP_RESET_SEQNO)) {
- int ret;
+ if (val & DROP_RETIRE)
+ intel_gt_retire_requests(gt);
- ret = mutex_lock_interruptible(&i915->drm.struct_mutex);
+ if (val & (DROP_IDLE | DROP_ACTIVE)) {
+ ret = intel_gt_wait_for_idle(gt, MAX_SCHEDULE_TIMEOUT);
if (ret)
return ret;
+ }
- /*
- * To finish the flush of the idle_worker, we must complete
- * the switch-to-kernel-context, which requires a double
- * pass through wait_for_idle: first queues the switch,
- * second waits for the switch.
- */
- if (ret == 0 && val & (DROP_IDLE | DROP_ACTIVE))
- ret = i915_gem_wait_for_idle(i915,
- I915_WAIT_INTERRUPTIBLE |
- I915_WAIT_LOCKED,
- MAX_SCHEDULE_TIMEOUT);
-
- if (ret == 0 && val & DROP_IDLE)
- ret = i915_gem_wait_for_idle(i915,
- I915_WAIT_INTERRUPTIBLE |
- I915_WAIT_LOCKED,
- MAX_SCHEDULE_TIMEOUT);
-
- if (val & DROP_RETIRE)
- i915_retire_requests(i915);
-
- mutex_unlock(&i915->drm.struct_mutex);
+ if (val & DROP_IDLE) {
+ ret = intel_gt_pm_wait_for_idle(gt);
+ if (ret)
+ return ret;
}
- if (val & DROP_RESET_ACTIVE && i915_terminally_wedged(i915))
- i915_handle_error(i915, ALL_ENGINES, 0, NULL);
+ if (val & DROP_RESET_ACTIVE && intel_gt_terminally_wedged(gt))
+ intel_gt_handle_error(gt, ALL_ENGINES, 0, NULL);
+
+ return 0;
+}
+
+static int
+i915_drop_caches_set(void *data, u64 val)
+{
+ struct drm_i915_private *i915 = data;
+ int ret;
+
+ DRM_DEBUG("Dropping caches: 0x%08llx [0x%08llx]\n",
+ val, val & DROP_ALL);
+
+ ret = gt_drop_caches(&i915->gt, val);
+ if (ret)
+ return ret;
fs_reclaim_acquire(GFP_KERNEL);
if (val & DROP_BOUND)
@@ -3737,10 +3598,8 @@ i915_drop_caches_set(void *data, u64 val)
i915_gem_shrink_all(i915);
fs_reclaim_release(GFP_KERNEL);
- if (val & DROP_IDLE) {
- flush_delayed_work(&i915->gem.retire_work);
- flush_work(&i915->gem.idle_work);
- }
+ if (val & DROP_RCU)
+ rcu_barrier();
if (val & DROP_FREED)
i915_gem_drain_freed_objects(i915);
@@ -3796,6 +3655,15 @@ i915_cache_sharing_set(void *data, u64 val)
return 0;
}
+static void
+intel_sseu_copy_subslices(const struct sseu_dev_info *sseu, int slice,
+ u8 *to_mask)
+{
+ int offset = slice * sseu->ss_stride;
+
+ memcpy(&to_mask[offset], &sseu->subslice_mask[offset], sseu->ss_stride);
+}
+
DEFINE_SIMPLE_ATTRIBUTE(i915_cache_sharing_fops,
i915_cache_sharing_get, i915_cache_sharing_set,
"%llu\n");
@@ -3869,12 +3737,13 @@ static void gen10_sseu_device_status(struct drm_i915_private *dev_priv,
continue;
sseu->slice_mask |= BIT(s);
- sseu->subslice_mask[s] = info->sseu.subslice_mask[s];
+ intel_sseu_copy_subslices(&info->sseu, s, sseu->subslice_mask);
for (ss = 0; ss < info->sseu.max_subslices; ss++) {
unsigned int eu_cnt;
- if (!(s_reg[s] & (GEN9_PGCTL_SS_ACK(ss))))
+ if (info->sseu.has_subslice_pg &&
+ !(s_reg[s] & (GEN9_PGCTL_SS_ACK(ss))))
/* skip disabled subslice */
continue;
@@ -3920,18 +3789,21 @@ static void gen9_sseu_device_status(struct drm_i915_private *dev_priv,
sseu->slice_mask |= BIT(s);
if (IS_GEN9_BC(dev_priv))
- sseu->subslice_mask[s] =
- RUNTIME_INFO(dev_priv)->sseu.subslice_mask[s];
+ intel_sseu_copy_subslices(&info->sseu, s,
+ sseu->subslice_mask);
for (ss = 0; ss < info->sseu.max_subslices; ss++) {
unsigned int eu_cnt;
+ u8 ss_idx = s * info->sseu.ss_stride +
+ ss / BITS_PER_BYTE;
if (IS_GEN9_LP(dev_priv)) {
if (!(s_reg[s] & (GEN9_PGCTL_SS_ACK(ss))))
/* skip disabled subslice */
continue;
- sseu->subslice_mask[s] |= BIT(ss);
+ sseu->subslice_mask[ss_idx] |=
+ BIT(ss % BITS_PER_BYTE);
}
eu_cnt = 2 * hweight32(eu_reg[2*s + ss/2] &
@@ -3945,28 +3817,26 @@ static void gen9_sseu_device_status(struct drm_i915_private *dev_priv,
#undef SS_MAX
}
-static void broadwell_sseu_device_status(struct drm_i915_private *dev_priv,
- struct sseu_dev_info *sseu)
+static void bdw_sseu_device_status(struct drm_i915_private *dev_priv,
+ struct sseu_dev_info *sseu)
{
+ const struct intel_runtime_info *info = RUNTIME_INFO(dev_priv);
u32 slice_info = I915_READ(GEN8_GT_SLICE_INFO);
int s;
sseu->slice_mask = slice_info & GEN8_LSLICESTAT_MASK;
if (sseu->slice_mask) {
- sseu->eu_per_subslice =
- RUNTIME_INFO(dev_priv)->sseu.eu_per_subslice;
- for (s = 0; s < fls(sseu->slice_mask); s++) {
- sseu->subslice_mask[s] =
- RUNTIME_INFO(dev_priv)->sseu.subslice_mask[s];
- }
+ sseu->eu_per_subslice = info->sseu.eu_per_subslice;
+ for (s = 0; s < fls(sseu->slice_mask); s++)
+ intel_sseu_copy_subslices(&info->sseu, s,
+ sseu->subslice_mask);
sseu->eu_total = sseu->eu_per_subslice *
intel_sseu_subslice_total(sseu);
/* subtract fused off EU(s) from enabled slice(s) */
for (s = 0; s < fls(sseu->slice_mask); s++) {
- u8 subslice_7eu =
- RUNTIME_INFO(dev_priv)->sseu.subslice_7eu[s];
+ u8 subslice_7eu = info->sseu.subslice_7eu[s];
sseu->eu_total -= hweight8(subslice_7eu);
}
@@ -4013,6 +3883,7 @@ static void i915_print_sseu_info(struct seq_file *m, bool is_available_info,
static int i915_sseu_status(struct seq_file *m, void *unused)
{
struct drm_i915_private *dev_priv = node_to_i915(m->private);
+ const struct intel_runtime_info *info = RUNTIME_INFO(dev_priv);
struct sseu_dev_info sseu;
intel_wakeref_t wakeref;
@@ -4020,20 +3891,19 @@ static int i915_sseu_status(struct seq_file *m, void *unused)
return -ENODEV;
seq_puts(m, "SSEU Device Info\n");
- i915_print_sseu_info(m, true, &RUNTIME_INFO(dev_priv)->sseu);
+ i915_print_sseu_info(m, true, &info->sseu);
seq_puts(m, "SSEU Device Status\n");
memset(&sseu, 0, sizeof(sseu));
- sseu.max_slices = RUNTIME_INFO(dev_priv)->sseu.max_slices;
- sseu.max_subslices = RUNTIME_INFO(dev_priv)->sseu.max_subslices;
- sseu.max_eus_per_subslice =
- RUNTIME_INFO(dev_priv)->sseu.max_eus_per_subslice;
+ intel_sseu_set_info(&sseu, info->sseu.max_slices,
+ info->sseu.max_subslices,
+ info->sseu.max_eus_per_subslice);
with_intel_runtime_pm(&dev_priv->runtime_pm, wakeref) {
if (IS_CHERRYVIEW(dev_priv))
cherryview_sseu_device_status(dev_priv, &sseu);
else if (IS_BROADWELL(dev_priv))
- broadwell_sseu_device_status(dev_priv, &sseu);
+ bdw_sseu_device_status(dev_priv, &sseu);
else if (IS_GEN(dev_priv, 9))
gen9_sseu_device_status(dev_priv, &sseu);
else if (INTEL_GEN(dev_priv) >= 10)
@@ -4048,13 +3918,12 @@ static int i915_sseu_status(struct seq_file *m, void *unused)
static int i915_forcewake_open(struct inode *inode, struct file *file)
{
struct drm_i915_private *i915 = inode->i_private;
+ struct intel_gt *gt = &i915->gt;
- if (INTEL_GEN(i915) < 6)
- return 0;
-
- file->private_data =
- (void *)(uintptr_t)intel_runtime_pm_get(&i915->runtime_pm);
- intel_uncore_forcewake_user_get(&i915->uncore);
+ atomic_inc(&gt->user_wakeref);
+ intel_gt_pm_get(gt);
+ if (INTEL_GEN(i915) >= 6)
+ intel_uncore_forcewake_user_get(gt->uncore);
return 0;
}
@@ -4062,13 +3931,12 @@ static int i915_forcewake_open(struct inode *inode, struct file *file)
static int i915_forcewake_release(struct inode *inode, struct file *file)
{
struct drm_i915_private *i915 = inode->i_private;
+ struct intel_gt *gt = &i915->gt;
- if (INTEL_GEN(i915) < 6)
- return 0;
-
- intel_uncore_forcewake_user_put(&i915->uncore);
- intel_runtime_pm_put(&i915->runtime_pm,
- (intel_wakeref_t)(uintptr_t)file->private_data);
+ if (INTEL_GEN(i915) >= 6)
+ intel_uncore_forcewake_user_put(&i915->uncore);
+ intel_gt_pm_put(gt);
+ atomic_dec(&gt->user_wakeref);
return 0;
}
@@ -4087,9 +3955,9 @@ static int i915_hpd_storm_ctl_show(struct seq_file *m, void *data)
/* Synchronize with everything first in case there's been an HPD
* storm, but we haven't finished handling it in the kernel yet
*/
- synchronize_irq(dev_priv->drm.irq);
+ intel_synchronize_irq(dev_priv);
flush_work(&dev_priv->hotplug.dig_port_work);
- flush_work(&dev_priv->hotplug.hotplug_work);
+ flush_delayed_work(&dev_priv->hotplug.hotplug_work);
seq_printf(m, "Threshold: %d\n", hotplug->hpd_storm_threshold);
seq_printf(m, "Detected: %s\n",
@@ -4256,11 +4124,11 @@ static int i915_drrs_ctl_set(void *data, u64 val)
crtc_state = to_intel_crtc_state(crtc->base.state);
- if (!crtc_state->base.active ||
+ if (!crtc_state->hw.active ||
!crtc_state->has_drrs)
goto out;
- commit = crtc_state->base.commit;
+ commit = crtc_state->uapi.commit;
if (commit) {
ret = wait_for_completion_interruptible(&commit->hw_done);
if (ret)
@@ -4272,18 +4140,18 @@ static int i915_drrs_ctl_set(void *data, u64 val)
struct intel_encoder *encoder;
struct intel_dp *intel_dp;
- if (!(crtc_state->base.connector_mask &
+ if (!(crtc_state->uapi.connector_mask &
drm_connector_mask(connector)))
continue;
- encoder = intel_attached_encoder(connector);
+ encoder = intel_attached_encoder(to_intel_connector(connector));
if (encoder->type != INTEL_OUTPUT_EDP)
continue;
DRM_DEBUG_DRIVER("Manually %sabling DRRS. %llu\n",
val ? "en" : "dis", val);
- intel_dp = enc_to_intel_dp(&encoder->base);
+ intel_dp = enc_to_intel_dp(encoder);
if (val)
intel_edp_drrs_enable(intel_dp,
crtc_state);
@@ -4331,14 +4199,14 @@ i915_fifo_underrun_reset_write(struct file *filp,
return ret;
crtc_state = to_intel_crtc_state(intel_crtc->base.state);
- commit = crtc_state->base.commit;
+ commit = crtc_state->uapi.commit;
if (commit) {
ret = wait_for_completion_interruptible(&commit->hw_done);
if (!ret)
ret = wait_for_completion_interruptible(&commit->flip_done);
}
- if (!ret && crtc_state->base.active) {
+ if (!ret && crtc_state->hw.active) {
DRM_DEBUG_KMS("Re-arming FIFO underruns on pipe %c\n",
pipe_name(intel_crtc->pipe));
@@ -4370,7 +4238,6 @@ static const struct drm_info_list i915_debugfs_list[] = {
{"i915_gem_objects", i915_gem_object_info, 0},
{"i915_gem_fence_regs", i915_gem_fence_regs_info, 0},
{"i915_gem_interrupt", i915_interrupt_info, 0},
- {"i915_gem_batch_pool", i915_gem_batch_pool_info, 0},
{"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},
@@ -4378,10 +4245,7 @@ static const struct drm_info_list i915_debugfs_list[] = {
{"i915_guc_stage_pool", i915_guc_stage_pool, 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_reset_info", i915_reset_info, 0},
{"i915_drpc_info", i915_drpc_info, 0},
- {"i915_emon_status", i915_emon_status, 0},
{"i915_ring_freq_table", i915_ring_freq_table, 0},
{"i915_frontbuffer_tracking", i915_frontbuffer_tracking, 0},
{"i915_fbc_status", i915_fbc_status, 0},
@@ -4417,6 +4281,7 @@ static const struct i915_debugfs_files {
const char *name;
const struct file_operations *fops;
} i915_debugfs_files[] = {
+ {"i915_perf_noa_delay", &i915_perf_noa_delay_fops},
{"i915_wedged", &i915_wedged_fops},
{"i915_cache_sharing", &i915_cache_sharing_fops},
{"i915_gem_drop_caches", &i915_drop_caches_fops},
@@ -4490,7 +4355,7 @@ static int i915_dpcd_show(struct seq_file *m, void *data)
{
struct drm_connector *connector = m->private;
struct intel_dp *intel_dp =
- enc_to_intel_dp(&intel_attached_encoder(connector)->base);
+ enc_to_intel_dp(intel_attached_encoder(to_intel_connector(connector)));
u8 buf[16];
ssize_t err;
int i;
@@ -4525,7 +4390,7 @@ static int i915_panel_show(struct seq_file *m, void *data)
{
struct drm_connector *connector = m->private;
struct intel_dp *intel_dp =
- enc_to_intel_dp(&intel_attached_encoder(connector)->base);
+ enc_to_intel_dp(intel_attached_encoder(to_intel_connector(connector)));
if (connector->status != connector_status_connected)
return -ENODEV;
@@ -4547,7 +4412,6 @@ static int i915_hdcp_sink_capability_show(struct seq_file *m, void *data)
{
struct drm_connector *connector = m->private;
struct intel_connector *intel_connector = to_intel_connector(connector);
- bool hdcp_cap, hdcp2_cap;
if (connector->status != connector_status_connected)
return -ENODEV;
@@ -4558,17 +4422,7 @@ static int i915_hdcp_sink_capability_show(struct seq_file *m, void *data)
seq_printf(m, "%s:%d HDCP version: ", connector->name,
connector->base.id);
- hdcp_cap = intel_hdcp_capable(intel_connector);
- hdcp2_cap = intel_hdcp2_capable(intel_connector);
-
- if (hdcp_cap)
- seq_puts(m, "HDCP1.4 ");
- if (hdcp2_cap)
- seq_puts(m, "HDCP2.2 ");
-
- if (!hdcp_cap && !hdcp2_cap)
- seq_puts(m, "None");
- seq_puts(m, "\n");
+ intel_hdcp_info(m, intel_connector);
return 0;
}
@@ -4614,10 +4468,10 @@ static int i915_dsc_fec_support_show(struct seq_file *m, void *data)
} else if (ret) {
break;
}
- intel_dp = enc_to_intel_dp(&intel_attached_encoder(connector)->base);
+ intel_dp = enc_to_intel_dp(intel_attached_encoder(to_intel_connector(connector)));
crtc_state = to_intel_crtc_state(crtc->state);
seq_printf(m, "DSC_Enabled: %s\n",
- yesno(crtc_state->dsc_params.compression_enable));
+ yesno(crtc_state->dsc.compression_enable));
seq_printf(m, "DSC_Sink_Support: %s\n",
yesno(drm_dp_sink_supports_dsc(intel_dp->dsc_dpcd)));
seq_printf(m, "Force_DSC_Enable: %s\n",
@@ -4641,8 +4495,8 @@ static ssize_t i915_dsc_fec_support_write(struct file *file,
int ret;
struct drm_connector *connector =
((struct seq_file *)file->private_data)->private;
- struct intel_encoder *encoder = intel_attached_encoder(connector);
- struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);
+ struct intel_encoder *encoder = intel_attached_encoder(to_intel_connector(connector));
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
if (len == 0)
return 0;
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