gt-y += \
gt/intel_breadcrumbs.o \
gt/intel_context.o \
- gt/intel_engine_pool.o \
gt/intel_engine_cs.o \
+ gt/intel_engine_pool.o \
gt/intel_engine_pm.o \
+ gt/intel_engine_user.o \
gt/intel_gt.o \
gt/intel_gt_pm.o \
gt/intel_hangcheck.o \
#include <drm/i915_drm.h>
#include "gt/intel_lrc_reg.h"
+#include "gt/intel_engine_user.h"
#include "i915_gem_context.h"
#include "i915_globals.h"
if (e->engines[n]) {
ci.engine_class = e->engines[n]->engine->uabi_class;
- ci.engine_instance = e->engines[n]->engine->instance;
+ ci.engine_instance = e->engines[n]->engine->uabi_instance;
}
if (copy_to_user(&user->engines[n], &ci, sizeof(ci))) {
return "unknown";
}
-void intel_engines_set_scheduler_caps(struct drm_i915_private *i915);
-
static inline unsigned int
execlists_num_ports(const struct intel_engine_execlists * const execlists)
{
bool intel_engines_are_idle(struct intel_gt *gt);
void intel_engines_reset_default_submission(struct intel_gt *gt);
-unsigned int intel_engines_has_context_isolation(struct drm_i915_private *i915);
bool intel_engine_can_store_dword(struct intel_engine_cs *engine);
struct drm_printer *m,
const char *header, ...);
-struct intel_engine_cs *
-intel_engine_lookup_user(struct drm_i915_private *i915, u8 class, u8 instance);
-
static inline void intel_engine_context_in(struct intel_engine_cs *engine)
{
unsigned long flags;
#include "intel_engine.h"
#include "intel_engine_pm.h"
#include "intel_engine_pool.h"
+#include "intel_engine_user.h"
#include "intel_context.h"
#include "intel_lrc.h"
#include "intel_reset.h"
intel_engine_set_hwsp_writemask(engine, ~0u);
}
-static int
-intel_engine_setup(struct drm_i915_private *dev_priv,
- enum intel_engine_id id)
+static int intel_engine_setup(struct intel_gt *gt, enum intel_engine_id id)
{
const struct engine_info *info = &intel_engines[id];
struct intel_engine_cs *engine;
if (GEM_DEBUG_WARN_ON(info->instance > MAX_ENGINE_INSTANCE))
return -EINVAL;
- if (GEM_DEBUG_WARN_ON(dev_priv->engine_class[info->class][info->instance]))
+ if (GEM_DEBUG_WARN_ON(gt->engine_class[info->class][info->instance]))
return -EINVAL;
- GEM_BUG_ON(dev_priv->engine[id]);
engine = kzalloc(sizeof(*engine), GFP_KERNEL);
if (!engine)
return -ENOMEM;
engine->id = id;
engine->mask = BIT(id);
- engine->i915 = dev_priv;
- engine->gt = &dev_priv->gt;
- engine->uncore = &dev_priv->uncore;
+ engine->i915 = gt->i915;
+ engine->gt = gt;
+ engine->uncore = gt->uncore;
__sprint_engine_name(engine->name, info);
engine->hw_id = engine->guc_id = info->hw_id;
- engine->mmio_base = __engine_mmio_base(dev_priv, info->mmio_bases);
+ engine->mmio_base = __engine_mmio_base(gt->i915, info->mmio_bases);
engine->class = info->class;
engine->instance = info->instance;
*/
engine->destroy = (typeof(engine->destroy))kfree;
- engine->uabi_class = intel_engine_classes[info->class].uabi_class;
-
- engine->context_size = intel_engine_context_size(dev_priv,
+ engine->context_size = intel_engine_context_size(gt->i915,
engine->class);
if (WARN_ON(engine->context_size > BIT(20)))
engine->context_size = 0;
if (engine->context_size)
- DRIVER_CAPS(dev_priv)->has_logical_contexts = true;
+ DRIVER_CAPS(gt->i915)->has_logical_contexts = true;
/* Nothing to do here, execute in order of dependencies */
engine->schedule = NULL;
/* Scrub mmio state on takeover */
intel_engine_sanitize_mmio(engine);
- dev_priv->engine_class[info->class][info->instance] = engine;
- dev_priv->engine[id] = engine;
+ gt->engine_class[info->class][info->instance] = engine;
+
+ intel_engine_add_user(engine);
+ gt->i915->engine[id] = engine;
+
return 0;
}
if (!HAS_ENGINE(i915, i))
continue;
- err = intel_engine_setup(i915, i);
+ err = intel_engine_setup(&i915->gt, i);
if (err)
goto cleanup;
return err;
}
-void intel_engines_set_scheduler_caps(struct drm_i915_private *i915)
-{
- static const struct {
- u8 engine;
- u8 sched;
- } map[] = {
-#define MAP(x, y) { ilog2(I915_ENGINE_##x), ilog2(I915_SCHEDULER_CAP_##y) }
- MAP(HAS_PREEMPTION, PREEMPTION),
- MAP(HAS_SEMAPHORES, SEMAPHORES),
- MAP(SUPPORTS_STATS, ENGINE_BUSY_STATS),
-#undef MAP
- };
- struct intel_engine_cs *engine;
- enum intel_engine_id id;
- u32 enabled, disabled;
-
- enabled = 0;
- disabled = 0;
- for_each_engine(engine, i915, id) { /* all engines must agree! */
- int i;
-
- if (engine->schedule)
- enabled |= (I915_SCHEDULER_CAP_ENABLED |
- I915_SCHEDULER_CAP_PRIORITY);
- else
- disabled |= (I915_SCHEDULER_CAP_ENABLED |
- I915_SCHEDULER_CAP_PRIORITY);
-
- for (i = 0; i < ARRAY_SIZE(map); i++) {
- if (engine->flags & BIT(map[i].engine))
- enabled |= BIT(map[i].sched);
- else
- disabled |= BIT(map[i].sched);
- }
- }
-
- i915->caps.scheduler = enabled & ~disabled;
- if (!(i915->caps.scheduler & I915_SCHEDULER_CAP_ENABLED))
- i915->caps.scheduler = 0;
-}
-
struct measure_breadcrumb {
struct i915_request rq;
struct intel_timeline timeline;
}
}
-unsigned int intel_engines_has_context_isolation(struct drm_i915_private *i915)
-{
- struct intel_engine_cs *engine;
- enum intel_engine_id id;
- unsigned int which;
-
- which = 0;
- for_each_engine(engine, i915, id)
- if (engine->default_state)
- which |= BIT(engine->uabi_class);
-
- return which;
-}
-
static int print_sched_attr(struct drm_i915_private *i915,
const struct i915_sched_attr *attr,
char *buf, int x, int len)
intel_engine_print_breadcrumbs(engine, m);
}
-static u8 user_class_map[] = {
- [I915_ENGINE_CLASS_RENDER] = RENDER_CLASS,
- [I915_ENGINE_CLASS_COPY] = COPY_ENGINE_CLASS,
- [I915_ENGINE_CLASS_VIDEO] = VIDEO_DECODE_CLASS,
- [I915_ENGINE_CLASS_VIDEO_ENHANCE] = VIDEO_ENHANCEMENT_CLASS,
-};
-
-struct intel_engine_cs *
-intel_engine_lookup_user(struct drm_i915_private *i915, u8 class, u8 instance)
-{
- if (class >= ARRAY_SIZE(user_class_map))
- return NULL;
-
- class = user_class_map[class];
-
- GEM_BUG_ON(class > MAX_ENGINE_CLASS);
-
- if (instance > MAX_ENGINE_INSTANCE)
- return NULL;
-
- return i915->engine_class[class][instance];
-}
-
/**
* intel_enable_engine_stats() - Enable engine busy tracking on engine
* @engine: engine to enable stats collection
#include <linux/kref.h>
#include <linux/list.h>
#include <linux/llist.h>
+#include <linux/rbtree.h>
#include <linux/timer.h>
#include <linux/types.h>
unsigned int guc_id;
intel_engine_mask_t mask;
- u8 uabi_class;
-
u8 class;
u8 instance;
+
+ u8 uabi_class;
+ u8 uabi_instance;
+
u32 context_size;
u32 mmio_base;
u32 uabi_capabilities;
+ struct rb_node uabi_node;
+
struct intel_sseu sseu;
struct intel_ring *buffer;
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright © 2019 Intel Corporation
+ */
+
+#include <linux/list.h>
+#include <linux/list_sort.h>
+#include <linux/llist.h>
+
+#include "i915_drv.h"
+#include "intel_engine.h"
+#include "intel_engine_user.h"
+
+struct intel_engine_cs *
+intel_engine_lookup_user(struct drm_i915_private *i915, u8 class, u8 instance)
+{
+ struct rb_node *p = i915->uabi_engines.rb_node;
+
+ while (p) {
+ struct intel_engine_cs *it =
+ rb_entry(p, typeof(*it), uabi_node);
+
+ if (class < it->uabi_class)
+ p = p->rb_left;
+ else if (class > it->uabi_class ||
+ instance > it->uabi_instance)
+ p = p->rb_right;
+ else if (instance < it->uabi_instance)
+ p = p->rb_left;
+ else
+ return it;
+ }
+
+ return NULL;
+}
+
+void intel_engine_add_user(struct intel_engine_cs *engine)
+{
+ llist_add((struct llist_node *)&engine->uabi_node,
+ (struct llist_head *)&engine->i915->uabi_engines);
+}
+
+static const u8 uabi_classes[] = {
+ [RENDER_CLASS] = I915_ENGINE_CLASS_RENDER,
+ [COPY_ENGINE_CLASS] = I915_ENGINE_CLASS_COPY,
+ [VIDEO_DECODE_CLASS] = I915_ENGINE_CLASS_VIDEO,
+ [VIDEO_ENHANCEMENT_CLASS] = I915_ENGINE_CLASS_VIDEO_ENHANCE,
+};
+
+static int engine_cmp(void *priv, struct list_head *A, struct list_head *B)
+{
+ const struct intel_engine_cs *a =
+ container_of((struct rb_node *)A, typeof(*a), uabi_node);
+ const struct intel_engine_cs *b =
+ container_of((struct rb_node *)B, typeof(*b), uabi_node);
+
+ if (uabi_classes[a->class] < uabi_classes[b->class])
+ return -1;
+ if (uabi_classes[a->class] > uabi_classes[b->class])
+ return 1;
+
+ if (a->instance < b->instance)
+ return -1;
+ if (a->instance > b->instance)
+ return 1;
+
+ return 0;
+}
+
+static struct llist_node *get_engines(struct drm_i915_private *i915)
+{
+ return llist_del_all((struct llist_head *)&i915->uabi_engines);
+}
+
+static void sort_engines(struct drm_i915_private *i915,
+ struct list_head *engines)
+{
+ struct llist_node *pos, *next;
+
+ llist_for_each_safe(pos, next, get_engines(i915)) {
+ struct intel_engine_cs *engine =
+ container_of((struct rb_node *)pos, typeof(*engine),
+ uabi_node);
+ list_add((struct list_head *)&engine->uabi_node, engines);
+ }
+ list_sort(NULL, engines, engine_cmp);
+}
+
+static void set_scheduler_caps(struct drm_i915_private *i915)
+{
+ static const struct {
+ u8 engine;
+ u8 sched;
+ } map[] = {
+#define MAP(x, y) { ilog2(I915_ENGINE_##x), ilog2(I915_SCHEDULER_CAP_##y) }
+ MAP(HAS_PREEMPTION, PREEMPTION),
+ MAP(HAS_SEMAPHORES, SEMAPHORES),
+ MAP(SUPPORTS_STATS, ENGINE_BUSY_STATS),
+#undef MAP
+ };
+ struct intel_engine_cs *engine;
+ u32 enabled, disabled;
+
+ enabled = 0;
+ disabled = 0;
+ for_each_uabi_engine(engine, i915) { /* all engines must agree! */
+ int i;
+
+ if (engine->schedule)
+ enabled |= (I915_SCHEDULER_CAP_ENABLED |
+ I915_SCHEDULER_CAP_PRIORITY);
+ else
+ disabled |= (I915_SCHEDULER_CAP_ENABLED |
+ I915_SCHEDULER_CAP_PRIORITY);
+
+ for (i = 0; i < ARRAY_SIZE(map); i++) {
+ if (engine->flags & BIT(map[i].engine))
+ enabled |= BIT(map[i].sched);
+ else
+ disabled |= BIT(map[i].sched);
+ }
+ }
+
+ i915->caps.scheduler = enabled & ~disabled;
+ if (!(i915->caps.scheduler & I915_SCHEDULER_CAP_ENABLED))
+ i915->caps.scheduler = 0;
+}
+
+void intel_engines_driver_register(struct drm_i915_private *i915)
+{
+ u8 uabi_instances[4] = {};
+ struct list_head *it, *next;
+ struct rb_node **p, *prev;
+ LIST_HEAD(engines);
+
+ sort_engines(i915, &engines);
+
+ prev = NULL;
+ p = &i915->uabi_engines.rb_node;
+ list_for_each_safe(it, next, &engines) {
+ struct intel_engine_cs *engine =
+ container_of((struct rb_node *)it, typeof(*engine),
+ uabi_node);
+
+ GEM_BUG_ON(engine->class >= ARRAY_SIZE(uabi_classes));
+ engine->uabi_class = uabi_classes[engine->class];
+
+ GEM_BUG_ON(engine->uabi_class >= ARRAY_SIZE(uabi_instances));
+ engine->uabi_instance = uabi_instances[engine->uabi_class]++;
+
+ rb_link_node(&engine->uabi_node, prev, p);
+ rb_insert_color(&engine->uabi_node, &i915->uabi_engines);
+
+ GEM_BUG_ON(intel_engine_lookup_user(i915,
+ engine->uabi_class,
+ engine->uabi_instance) != engine);
+
+ prev = &engine->uabi_node;
+ p = &prev->rb_right;
+ }
+
+ if (IS_ENABLED(CONFIG_DRM_I915_SELFTESTS) &&
+ IS_ENABLED(CONFIG_DRM_I915_DEBUG_GEM)) {
+ struct intel_engine_cs *engine;
+ unsigned int isolation;
+ int class, inst;
+ int errors = 0;
+
+ for (class = 0; class < ARRAY_SIZE(uabi_instances); class++) {
+ for (inst = 0; inst < uabi_instances[class]; inst++) {
+ engine = intel_engine_lookup_user(i915,
+ class, inst);
+ if (!engine) {
+ pr_err("UABI engine not found for { class:%d, instance:%d }\n",
+ class, inst);
+ errors++;
+ continue;
+ }
+
+ if (engine->uabi_class != class ||
+ engine->uabi_instance != inst) {
+ pr_err("Wrong UABI engine:%s { class:%d, instance:%d } found for { class:%d, instance:%d }\n",
+ engine->name,
+ engine->uabi_class,
+ engine->uabi_instance,
+ class, inst);
+ errors++;
+ continue;
+ }
+ }
+ }
+
+ /*
+ * Make sure that classes with multiple engine instances all
+ * share the same basic configuration.
+ */
+ isolation = intel_engines_has_context_isolation(i915);
+ for_each_uabi_engine(engine, i915) {
+ unsigned int bit = BIT(engine->uabi_class);
+ unsigned int expected = engine->default_state ? bit : 0;
+
+ if ((isolation & bit) != expected) {
+ pr_err("mismatching default context state for class %d on engine %s\n",
+ engine->uabi_class, engine->name);
+ errors++;
+ }
+ }
+
+ if (WARN(errors, "Invalid UABI engine mapping found"))
+ i915->uabi_engines = RB_ROOT;
+ }
+
+ set_scheduler_caps(i915);
+}
+
+unsigned int intel_engines_has_context_isolation(struct drm_i915_private *i915)
+{
+ struct intel_engine_cs *engine;
+ unsigned int which;
+
+ which = 0;
+ for_each_uabi_engine(engine, i915)
+ if (engine->default_state)
+ which |= BIT(engine->uabi_class);
+
+ return which;
+}
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright © 2019 Intel Corporation
+ */
+
+#ifndef INTEL_ENGINE_USER_H
+#define INTEL_ENGINE_USER_H
+
+#include <linux/types.h>
+
+struct drm_i915_private;
+struct intel_engine_cs;
+
+struct intel_engine_cs *
+intel_engine_lookup_user(struct drm_i915_private *i915, u8 class, u8 instance);
+
+unsigned int intel_engines_has_context_isolation(struct drm_i915_private *i915);
+
+void intel_engine_add_user(struct intel_engine_cs *engine);
+void intel_engines_driver_register(struct drm_i915_private *i915);
+
+#endif /* INTEL_ENGINE_USER_H */
struct drm_i915_private;
struct i915_ggtt;
+struct intel_engine_cs;
struct intel_uncore;
struct intel_hangcheck {
u32 pm_ier;
u32 pm_guc_events;
+
+ struct intel_engine_cs *engine_class[MAX_ENGINE_CLASS + 1]
+ [MAX_ENGINE_INSTANCE + 1];
};
enum intel_gt_scratch_field {
struct drm_i915_private *i915 = arg;
struct intel_engine_cs *siblings[MAX_ENGINE_INSTANCE + 1];
struct intel_engine_cs *engine;
+ struct intel_gt *gt = &i915->gt;
enum intel_engine_id id;
unsigned int class, inst;
int err = -ENODEV;
nsibling = 0;
for (inst = 0; inst <= MAX_ENGINE_INSTANCE; inst++) {
- if (!i915->engine_class[class][inst])
+ if (!gt->engine_class[class][inst])
continue;
- siblings[nsibling++] = i915->engine_class[class][inst];
+ siblings[nsibling++] = gt->engine_class[class][inst];
}
if (nsibling < 2)
continue;
{
struct drm_i915_private *i915 = arg;
struct intel_engine_cs *siblings[MAX_ENGINE_INSTANCE + 1];
+ struct intel_gt *gt = &i915->gt;
unsigned int class, inst;
int err = 0;
nsibling = 0;
for (inst = 0; inst <= MAX_ENGINE_INSTANCE; inst++) {
- if (!i915->engine_class[class][inst])
+ if (!gt->engine_class[class][inst])
break;
- siblings[nsibling++] = i915->engine_class[class][inst];
+ siblings[nsibling++] = gt->engine_class[class][inst];
}
if (nsibling < 2)
continue;
};
struct drm_i915_private *i915 = arg;
struct intel_engine_cs *siblings[MAX_ENGINE_INSTANCE + 1];
+ struct intel_gt *gt = &i915->gt;
unsigned int class, inst;
int err = 0;
nsibling = 0;
for (inst = 0; inst <= MAX_ENGINE_INSTANCE; inst++) {
- if (!i915->engine_class[class][inst])
+ if (!gt->engine_class[class][inst])
break;
GEM_BUG_ON(nsibling == ARRAY_SIZE(siblings));
- siblings[nsibling++] = i915->engine_class[class][inst];
+ siblings[nsibling++] = gt->engine_class[class][inst];
}
if (nsibling < 2)
continue;
*/
#include "gem/i915_gem_pm.h"
+#include "gt/intel_engine_user.h"
#include "gt/intel_gt.h"
#include "i915_selftest.h"
#include "intel_reset.h"
ring_tail, rq->fence.seqno);
guc_ring_doorbell(client);
- client->submissions[engine->id] += 1;
+ client->submissions[engine->guc_id] += 1;
}
/*
int i915_cmd_parser_get_version(struct drm_i915_private *dev_priv)
{
struct intel_engine_cs *engine;
- enum intel_engine_id id;
bool active = false;
/* If the command parser is not enabled, report 0 - unsupported */
- for_each_engine(engine, dev_priv, id) {
+ for_each_uabi_engine(engine, dev_priv) {
if (intel_engine_needs_cmd_parser(engine)) {
active = true;
break;
{
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;
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));
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",
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];
+ for_each_uabi_engine(engine, dev_priv) {
+ u64 submissions = client->submissions[engine->guc_id];
tot += submissions;
seq_printf(m, "\tSubmissions: %llu %s\n",
submissions, engine->name);
struct drm_i915_private *dev_priv = node_to_i915(m->private);
const struct intel_guc *guc = &dev_priv->gt.uc.guc;
struct guc_stage_desc *desc = guc->stage_desc_pool_vaddr;
- intel_engine_mask_t tmp;
int index;
if (!USES_GUC_SUBMISSION(dev_priv))
desc->wq_addr, desc->wq_size);
seq_putc(m, '\n');
- for_each_engine(engine, dev_priv, 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];
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);
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);
{
struct drm_i915_private *i915 = node_to_i915(m->private);
struct intel_engine_cs *engine;
- enum intel_engine_id id;
- for_each_engine(engine, i915, id) {
+ for_each_uabi_engine(engine, i915) {
const struct i915_wa_list *wal = &engine->ctx_wa_list;
const struct i915_wa *wa;
unsigned int count;
#include "gem/i915_gem_context.h"
#include "gem/i915_gem_ioctls.h"
+#include "gt/intel_engine_user.h"
#include "gt/intel_gt.h"
#include "gt/intel_gt_pm.h"
#include "gt/intel_reset.h"
wait_queue_head_t gmbus_wait_queue;
struct pci_dev *bridge_dev;
- struct intel_engine_cs *engine[I915_NUM_ENGINES];
+
/* Context used internally to idle the GPU and setup initial state */
struct i915_gem_context *kernel_context;
- struct intel_engine_cs *engine_class[MAX_ENGINE_CLASS + 1]
- [MAX_ENGINE_INSTANCE + 1];
+
+ struct intel_engine_cs *engine[I915_NUM_ENGINES];
+ struct rb_root uabi_engines;
struct resource mch_res;
((engine__) = (dev_priv__)->engine[__mask_next_bit(tmp__)]), 1 : \
0;)
+#define rb_to_uabi_engine(rb) \
+ rb_entry_safe(rb, struct intel_engine_cs, uabi_node)
+
+#define for_each_uabi_engine(engine__, i915__) \
+ for ((engine__) = rb_to_uabi_engine(rb_first(&(i915__)->uabi_engines));\
+ (engine__); \
+ (engine__) = rb_to_uabi_engine(rb_next(&(engine__)->uabi_node)))
+
enum hdmi_force_audio {
HDMI_AUDIO_OFF_DVI = -2, /* no aux data for HDMI-DVI converter */
HDMI_AUDIO_OFF, /* force turn off HDMI audio */
#include "gem/i915_gem_ioctls.h"
#include "gem/i915_gem_pm.h"
#include "gem/i915_gemfs.h"
+#include "gt/intel_engine_user.h"
#include "gt/intel_gt.h"
#include "gt/intel_gt_pm.h"
#include "gt/intel_mocs.h"
i915_gem_object_unpin_map(engine->default_state);
}
- if (IS_ENABLED(CONFIG_DRM_I915_DEBUG_GEM)) {
- unsigned int found = intel_engines_has_context_isolation(i915);
-
- /*
- * Make sure that classes with multiple engine instances all
- * share the same basic configuration.
- */
- for_each_engine(engine, i915, id) {
- unsigned int bit = BIT(engine->uabi_class);
- unsigned int expected = engine->default_state ? bit : 0;
-
- if ((found & bit) != expected) {
- DRM_ERROR("mismatching default context state for class %d on engine %s\n",
- engine->uabi_class, engine->name);
- }
- }
- }
-
out_ctx:
i915_gem_context_unlock_engines(ctx);
i915_gem_context_set_closed(ctx);
void i915_gem_driver_register(struct drm_i915_private *i915)
{
i915_gem_driver_register__shrinker(i915);
- intel_engines_set_scheduler_caps(i915);
+
+ intel_engines_driver_register(i915);
}
void i915_gem_driver_unregister(struct drm_i915_private *i915)
struct intel_engine_cs *engine;
if (instance <= MAX_ENGINE_INSTANCE)
- engine = gt->i915->engine_class[class][instance];
+ engine = gt->engine_class[class][instance];
else
engine = NULL;
#undef ctx_flexeuN
struct intel_engine_cs *engine;
struct i915_gem_context *ctx;
- enum intel_engine_id id;
int i;
for (i = 2; i < ARRAY_SIZE(regs); i++)
* If we don't modify the kernel_context, we do not get events while
* idle.
*/
- for_each_engine(engine, i915, id) {
+ for_each_uabi_engine(engine, i915) {
struct intel_context *ce = engine->kernel_context;
int err;
#include "gt/intel_engine.h"
#include "gt/intel_engine_pm.h"
+#include "gt/intel_engine_user.h"
#include "gt/intel_gt_pm.h"
#include "i915_drv.h"
struct i915_ext_attribute *i915_attr = NULL, *i915_iter;
struct attribute **attr = NULL, **attr_iter;
struct intel_engine_cs *engine;
- enum intel_engine_id id;
unsigned int i;
/* Count how many counters we will be exposing. */
count++;
}
- for_each_engine(engine, i915, id) {
+ for_each_uabi_engine(engine, i915) {
for (i = 0; i < ARRAY_SIZE(engine_events); i++) {
if (!engine_event_status(engine,
engine_events[i].sample))
}
/* Initialize supported engine counters. */
- for_each_engine(engine, i915, id) {
+ for_each_uabi_engine(engine, i915) {
for (i = 0; i < ARRAY_SIZE(engine_events); i++) {
char *str;
i915_iter =
add_i915_attr(i915_iter, str,
__I915_PMU_ENGINE(engine->uabi_class,
- engine->instance,
+ engine->uabi_instance,
engine_events[i].sample));
str = kasprintf(GFP_KERNEL, "%s-%s.unit",
struct drm_i915_query_engine_info query;
struct drm_i915_engine_info info = { };
struct intel_engine_cs *engine;
- enum intel_engine_id id;
int len, ret;
if (query_item->flags)
info_ptr = &query_ptr->engines[0];
- for_each_engine(engine, i915, id) {
+ for_each_uabi_engine(engine, i915) {
info.engine.engine_class = engine->uabi_class;
- info.engine.engine_instance = engine->instance;
+ info.engine.engine_instance = engine->uabi_instance;
info.capabilities = engine->uabi_capabilities;
if (__copy_to_user(info_ptr, &info, sizeof(info)))
__entry->dev = rq->i915->drm.primary->index;
__entry->hw_id = rq->gem_context->hw_id;
__entry->class = rq->engine->uabi_class;
- __entry->instance = rq->engine->instance;
+ __entry->instance = rq->engine->uabi_instance;
__entry->ctx = rq->fence.context;
__entry->seqno = rq->fence.seqno;
__entry->flags = flags;
__entry->dev = rq->i915->drm.primary->index;
__entry->hw_id = rq->gem_context->hw_id;
__entry->class = rq->engine->uabi_class;
- __entry->instance = rq->engine->instance;
+ __entry->instance = rq->engine->uabi_instance;
__entry->ctx = rq->fence.context;
__entry->seqno = rq->fence.seqno;
),
__entry->dev = rq->i915->drm.primary->index;
__entry->hw_id = rq->gem_context->hw_id;
__entry->class = rq->engine->uabi_class;
- __entry->instance = rq->engine->instance;
+ __entry->instance = rq->engine->uabi_instance;
__entry->ctx = rq->fence.context;
__entry->seqno = rq->fence.seqno;
__entry->prio = rq->sched.attr.priority;
__entry->dev = rq->i915->drm.primary->index;
__entry->hw_id = rq->gem_context->hw_id;
__entry->class = rq->engine->uabi_class;
- __entry->instance = rq->engine->instance;
+ __entry->instance = rq->engine->uabi_instance;
__entry->ctx = rq->fence.context;
__entry->seqno = rq->fence.seqno;
__entry->completed = i915_request_completed(rq);
__entry->dev = rq->i915->drm.primary->index;
__entry->hw_id = rq->gem_context->hw_id;
__entry->class = rq->engine->uabi_class;
- __entry->instance = rq->engine->instance;
+ __entry->instance = rq->engine->uabi_instance;
__entry->ctx = rq->fence.context;
__entry->seqno = rq->fence.seqno;
__entry->flags = flags;
projects / mirror_ubuntu-hirsute-kernel.git / commitdiff