| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/gt/ |
| D | intel_gt_pm.c | 27 static void user_forcewake(struct intel_gt *gt, bool suspend) in user_forcewake() argument
29 int count = atomic_read(>->user_wakeref); in user_forcewake()
35 intel_gt_pm_get(gt); in user_forcewake()
37 GEM_BUG_ON(count > atomic_read(>->wakeref.count)); in user_forcewake()
38 atomic_sub(count, >->wakeref.count); in user_forcewake()
40 atomic_add(count, >->wakeref.count); in user_forcewake()
42 intel_gt_pm_put(gt); in user_forcewake()
45 static void runtime_begin(struct intel_gt *gt) in runtime_begin() argument
48 write_seqcount_begin(>->stats.lock); in runtime_begin()
49 gt->stats.start = ktime_get(); in runtime_begin()
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| D | intel_gt.c | 40 void intel_gt_common_init_early(struct intel_gt *gt) in intel_gt_common_init_early() argument
42 spin_lock_init(gt->irq_lock); in intel_gt_common_init_early()
44 INIT_LIST_HEAD(>->closed_vma); in intel_gt_common_init_early()
45 spin_lock_init(>->closed_lock); in intel_gt_common_init_early()
47 init_llist_head(>->watchdog.list); in intel_gt_common_init_early()
48 INIT_WORK(>->watchdog.work, intel_gt_watchdog_work); in intel_gt_common_init_early()
50 intel_gt_init_buffer_pool(gt); in intel_gt_common_init_early()
51 intel_gt_init_reset(gt); in intel_gt_common_init_early()
52 intel_gt_init_requests(gt); in intel_gt_common_init_early()
53 intel_gt_init_timelines(gt); in intel_gt_common_init_early()
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| D | intel_gt_irq.c | 31 gen11_gt_engine_identity(struct intel_gt *gt, in gen11_gt_engine_identity() argument
34 void __iomem * const regs = intel_uncore_regs(gt->uncore); in gen11_gt_engine_identity()
38 lockdep_assert_held(gt->irq_lock); in gen11_gt_engine_identity()
53 gt_err(gt, "INTR_IDENTITY_REG%u:%u 0x%08x not valid!\n", in gen11_gt_engine_identity()
65 gen11_other_irq_handler(struct intel_gt *gt, const u8 instance, in gen11_other_irq_handler() argument
68 struct intel_gt *media_gt = gt->i915->media_gt; in gen11_other_irq_handler()
71 return guc_irq_handler(>->uc.guc, iir); in gen11_other_irq_handler()
76 return gen11_rps_irq_handler(>->rps, iir); in gen11_other_irq_handler()
81 return intel_pxp_irq_handler(gt->i915->pxp, iir); in gen11_other_irq_handler()
84 return intel_gsc_irq_handler(gt, iir); in gen11_other_irq_handler()
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| D | intel_gt_pm.h | 14 static inline bool intel_gt_pm_is_awake(const struct intel_gt *gt) in intel_gt_pm_is_awake() argument
16 return intel_wakeref_is_active(>->wakeref); in intel_gt_pm_is_awake()
19 static inline void intel_gt_pm_get(struct intel_gt *gt) in intel_gt_pm_get() argument
21 intel_wakeref_get(>->wakeref); in intel_gt_pm_get()
24 static inline void __intel_gt_pm_get(struct intel_gt *gt) in __intel_gt_pm_get() argument
26 __intel_wakeref_get(>->wakeref); in __intel_gt_pm_get()
29 static inline bool intel_gt_pm_get_if_awake(struct intel_gt *gt) in intel_gt_pm_get_if_awake() argument
31 return intel_wakeref_get_if_active(>->wakeref); in intel_gt_pm_get_if_awake()
34 static inline void intel_gt_pm_might_get(struct intel_gt *gt) in intel_gt_pm_might_get() argument
36 intel_wakeref_might_get(>->wakeref); in intel_gt_pm_might_get()
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| D | intel_reset.c | 15 #include "gt/intel_gt_regs.h"
17 #include "gt/uc/intel_gsc_fw.h"
157 static int i915_do_reset(struct intel_gt *gt, in i915_do_reset() argument
161 struct pci_dev *pdev = to_pci_dev(gt->i915->drm.dev); in i915_do_reset()
186 static int g33_do_reset(struct intel_gt *gt, in g33_do_reset() argument
190 struct pci_dev *pdev = to_pci_dev(gt->i915->drm.dev); in g33_do_reset()
196 static int g4x_do_reset(struct intel_gt *gt, in g4x_do_reset() argument
200 struct pci_dev *pdev = to_pci_dev(gt->i915->drm.dev); in g4x_do_reset()
201 struct intel_uncore *uncore = gt->uncore; in g4x_do_reset()
212 GT_TRACE(gt, "Wait for media reset failed\n"); in g4x_do_reset()
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| D | intel_gt_mcr.c | 13 * DOC: GT Multicast/Replicated (MCR) Register Support
15 * Some GT registers are designed as "multicast" or "replicated" registers:
141 void intel_gt_mcr_init(struct intel_gt *gt) in intel_gt_mcr_init() argument
143 struct drm_i915_private *i915 = gt->i915; in intel_gt_mcr_init()
147 spin_lock_init(>->mcr_lock); in intel_gt_mcr_init()
154 gt->info.mslice_mask = in intel_gt_mcr_init()
155 intel_slicemask_from_xehp_dssmask(gt->info.sseu.subslice_mask, in intel_gt_mcr_init()
157 gt->info.mslice_mask |= in intel_gt_mcr_init()
158 (intel_uncore_read(gt->uncore, GEN10_MIRROR_FUSE3) & in intel_gt_mcr_init()
161 if (!gt->info.mslice_mask) /* should be impossible! */ in intel_gt_mcr_init()
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| D | intel_gt_pm_irq.c | 13 static void write_pm_imr(struct intel_gt *gt) in write_pm_imr() argument
15 struct drm_i915_private *i915 = gt->i915; in write_pm_imr()
16 struct intel_uncore *uncore = gt->uncore; in write_pm_imr()
17 u32 mask = gt->pm_imr; in write_pm_imr()
32 static void gen6_gt_pm_update_irq(struct intel_gt *gt, in gen6_gt_pm_update_irq() argument
40 lockdep_assert_held(gt->irq_lock); in gen6_gt_pm_update_irq()
42 new_val = gt->pm_imr; in gen6_gt_pm_update_irq()
46 if (new_val != gt->pm_imr) { in gen6_gt_pm_update_irq()
47 gt->pm_imr = new_val; in gen6_gt_pm_update_irq()
48 write_pm_imr(gt); in gen6_gt_pm_update_irq()
[all …]
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| D | selftest_reset.c | 18 __igt_reset_stolen(struct intel_gt *gt, in __igt_reset_stolen() argument
22 struct i915_ggtt *ggtt = gt->ggtt; in __igt_reset_stolen()
23 const struct resource *dsm = >->i915->dsm.stolen; in __igt_reset_stolen()
51 igt_global_reset_lock(gt); in __igt_reset_stolen()
52 wakeref = intel_runtime_pm_get(gt->uncore->rpm); in __igt_reset_stolen()
54 err = igt_spinner_init(&spin, gt); in __igt_reset_stolen()
58 for_each_engine(engine, gt, id) { in __igt_reset_stolen()
89 i915_gem_get_pat_index(gt->i915, in __igt_reset_stolen()
98 if (!__drm_mm_interval_first(>->i915->mm.stolen, in __igt_reset_stolen()
114 intel_gt_reset(gt, mask, NULL); in __igt_reset_stolen()
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| D | intel_gt.h | 17 #define GT_TRACE(gt, fmt, ...) do { \ argument
18 const struct intel_gt *gt__ __maybe_unused = (gt); \
23 static inline bool gt_is_root(struct intel_gt *gt) in gt_is_root() argument
25 return !gt->info.id; in gt_is_root()
28 static inline bool intel_gt_needs_wa_22016122933(struct intel_gt *gt) in intel_gt_needs_wa_22016122933() argument
30 return MEDIA_VER_FULL(gt->i915) == IP_VER(13, 0) && gt->type == GT_MEDIA; in intel_gt_needs_wa_22016122933()
58 void intel_gt_common_init_early(struct intel_gt *gt);
60 int intel_gt_assign_ggtt(struct intel_gt *gt);
61 int intel_gt_init_mmio(struct intel_gt *gt);
62 int __must_check intel_gt_init_hw(struct intel_gt *gt);
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| D | intel_gt_sysfs_pm.c | 29 int (func)(struct intel_gt *gt, u32 val), u32 val) in sysfs_gt_attribute_w_func() argument
31 struct intel_gt *gt; in sysfs_gt_attribute_w_func() local
39 for_each_gt(gt, i915, i) { in sysfs_gt_attribute_w_func()
40 ret = func(gt, val); in sysfs_gt_attribute_w_func()
45 gt = intel_gt_sysfs_get_drvdata(kobj, attr->name); in sysfs_gt_attribute_w_func()
46 ret = func(gt, val); in sysfs_gt_attribute_w_func()
54 u32 (func)(struct intel_gt *gt), in sysfs_gt_attribute_r_func() argument
57 struct intel_gt *gt; in sysfs_gt_attribute_r_func() local
67 for_each_gt(gt, i915, i) { in sysfs_gt_attribute_r_func()
68 u32 val = func(gt); in sysfs_gt_attribute_r_func()
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| D | intel_tlb.c | 32 return intel_gt_mcr_wait_for_reg(engine->gt, in wait_for_invalidate()
39 return __intel_wait_for_register_fw(engine->gt->uncore, in wait_for_invalidate()
48 static void mmio_invalidate_full(struct intel_gt *gt) in mmio_invalidate_full() argument
50 struct drm_i915_private *i915 = gt->i915; in mmio_invalidate_full()
51 struct intel_uncore *uncore = gt->uncore; in mmio_invalidate_full()
62 intel_gt_mcr_lock(gt, &flags); in mmio_invalidate_full()
63 spin_lock(&uncore->lock); /* serialise invalidate with GT reset */ in mmio_invalidate_full()
66 for_each_engine(engine, gt, id) { in mmio_invalidate_full()
71 intel_gt_mcr_multicast_write_fw(gt, in mmio_invalidate_full()
82 GT_TRACE(gt, "invalidated engines %08x\n", awake); in mmio_invalidate_full()
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| D | intel_gt_sysfs.c | 23 return !strncmp(kobj->name, "gt", 2); in is_object_gt()
31 * has been called, whether it's called from gt/ or from in intel_gt_sysfs_get_drvdata()
35 * If the interface is called from gt/ then private data is in intel_gt_sysfs_get_drvdata()
49 static struct kobject *gt_get_parent_obj(struct intel_gt *gt) in gt_get_parent_obj() argument
51 return >->i915->drm.primary->kdev->kobj; in gt_get_parent_obj()
58 struct intel_gt *gt = intel_gt_sysfs_get_drvdata(kobj, attr->attr.name); in id_show() local
60 return sysfs_emit(buf, "%u\n", gt->info.id); in id_show()
81 void intel_gt_sysfs_register(struct intel_gt *gt) in intel_gt_sysfs_register() argument
88 * We generate the files only for gt 0 in intel_gt_sysfs_register()
91 if (gt_is_root(gt)) in intel_gt_sysfs_register()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/gt/ |
| D | intel_gt_pm.c | 24 static void user_forcewake(struct intel_gt *gt, bool suspend) in user_forcewake() argument
26 int count = atomic_read(>->user_wakeref); in user_forcewake()
32 intel_gt_pm_get(gt); in user_forcewake()
34 GEM_BUG_ON(count > atomic_read(>->wakeref.count)); in user_forcewake()
35 atomic_sub(count, >->wakeref.count); in user_forcewake()
37 atomic_add(count, >->wakeref.count); in user_forcewake()
39 intel_gt_pm_put(gt); in user_forcewake()
44 struct intel_gt *gt = container_of(wf, typeof(*gt), wakeref); in __gt_unpark() local
45 struct drm_i915_private *i915 = gt->i915; in __gt_unpark()
47 GT_TRACE(gt, "\n"); in __gt_unpark()
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| D | intel_gt.c | 22 void intel_gt_init_early(struct intel_gt *gt, struct drm_i915_private *i915) in intel_gt_init_early() argument
24 gt->i915 = i915; in intel_gt_init_early()
25 gt->uncore = &i915->uncore; in intel_gt_init_early()
27 spin_lock_init(>->irq_lock); in intel_gt_init_early()
29 mutex_init(>->tlb_invalidate_lock); in intel_gt_init_early()
31 INIT_LIST_HEAD(>->closed_vma); in intel_gt_init_early()
32 spin_lock_init(>->closed_lock); in intel_gt_init_early()
34 intel_gt_init_buffer_pool(gt); in intel_gt_init_early()
35 intel_gt_init_reset(gt); in intel_gt_init_early()
36 intel_gt_init_requests(gt); in intel_gt_init_early()
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| D | intel_gt_irq.c | 66 gen11_gt_engine_identity(struct intel_gt *gt, in gen11_gt_engine_identity() argument
69 void __iomem * const regs = gt->uncore->regs; in gen11_gt_engine_identity()
73 lockdep_assert_held(>->irq_lock); in gen11_gt_engine_identity()
100 gen11_other_irq_handler(struct intel_gt *gt, const u8 instance, in gen11_other_irq_handler() argument
104 return guc_irq_handler(>->uc.guc, iir); in gen11_other_irq_handler()
107 return gen11_rps_irq_handler(>->rps, iir); in gen11_other_irq_handler()
114 gen11_engine_irq_handler(struct intel_gt *gt, const u8 class, in gen11_engine_irq_handler() argument
120 engine = gt->engine_class[class][instance]; in gen11_engine_irq_handler()
132 gen11_gt_identity_handler(struct intel_gt *gt, const u32 identity) in gen11_gt_identity_handler() argument
142 return gen11_engine_irq_handler(gt, class, instance, intr); in gen11_gt_identity_handler()
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| D | intel_reset.c | 178 static int i915_do_reset(struct intel_gt *gt, in i915_do_reset() argument
182 struct pci_dev *pdev = gt->i915->drm.pdev; in i915_do_reset()
207 static int g33_do_reset(struct intel_gt *gt, in g33_do_reset() argument
211 struct pci_dev *pdev = gt->i915->drm.pdev; in g33_do_reset()
217 static int g4x_do_reset(struct intel_gt *gt, in g4x_do_reset() argument
221 struct pci_dev *pdev = gt->i915->drm.pdev; in g4x_do_reset()
222 struct intel_uncore *uncore = gt->uncore; in g4x_do_reset()
233 drm_dbg(>->i915->drm, "Wait for media reset failed\n"); in g4x_do_reset()
241 drm_dbg(>->i915->drm, "Wait for render reset failed\n"); in g4x_do_reset()
254 static int ilk_do_reset(struct intel_gt *gt, intel_engine_mask_t engine_mask, in ilk_do_reset() argument
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| D | intel_gt_pm_irq.c | 13 static void write_pm_imr(struct intel_gt *gt) in write_pm_imr() argument
15 struct drm_i915_private *i915 = gt->i915; in write_pm_imr()
16 struct intel_uncore *uncore = gt->uncore; in write_pm_imr()
17 u32 mask = gt->pm_imr; in write_pm_imr()
32 static void gen6_gt_pm_update_irq(struct intel_gt *gt, in gen6_gt_pm_update_irq() argument
40 lockdep_assert_held(>->irq_lock); in gen6_gt_pm_update_irq()
42 new_val = gt->pm_imr; in gen6_gt_pm_update_irq()
46 if (new_val != gt->pm_imr) { in gen6_gt_pm_update_irq()
47 gt->pm_imr = new_val; in gen6_gt_pm_update_irq()
48 write_pm_imr(gt); in gen6_gt_pm_update_irq()
[all …]
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| D | selftest_reset.c | 17 __igt_reset_stolen(struct intel_gt *gt, in __igt_reset_stolen() argument
21 struct i915_ggtt *ggtt = >->i915->ggtt; in __igt_reset_stolen()
22 const struct resource *dsm = >->i915->dsm; in __igt_reset_stolen()
50 igt_global_reset_lock(gt); in __igt_reset_stolen()
51 wakeref = intel_runtime_pm_get(gt->uncore->rpm); in __igt_reset_stolen()
53 err = igt_spinner_init(&spin, gt); in __igt_reset_stolen()
57 for_each_engine(engine, gt, id) { in __igt_reset_stolen()
95 if (!__drm_mm_interval_first(>->i915->mm.stolen, in __igt_reset_stolen()
111 intel_gt_reset(gt, mask, NULL); in __igt_reset_stolen()
113 for_each_engine(engine, gt, id) { in __igt_reset_stolen()
[all …]
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| D | intel_gt_pm.h | 15 static inline bool intel_gt_pm_is_awake(const struct intel_gt *gt) in intel_gt_pm_is_awake() argument
17 return intel_wakeref_is_active(>->wakeref); in intel_gt_pm_is_awake()
20 static inline void intel_gt_pm_get(struct intel_gt *gt) in intel_gt_pm_get() argument
22 intel_wakeref_get(>->wakeref); in intel_gt_pm_get()
25 static inline void __intel_gt_pm_get(struct intel_gt *gt) in __intel_gt_pm_get() argument
27 __intel_wakeref_get(>->wakeref); in __intel_gt_pm_get()
30 static inline bool intel_gt_pm_get_if_awake(struct intel_gt *gt) in intel_gt_pm_get_if_awake() argument
32 return intel_wakeref_get_if_active(>->wakeref); in intel_gt_pm_get_if_awake()
35 static inline void intel_gt_pm_put(struct intel_gt *gt) in intel_gt_pm_put() argument
37 intel_wakeref_put(>->wakeref); in intel_gt_pm_put()
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| D | intel_gt.h | 16 #define GT_TRACE(gt, fmt, ...) do { \ argument
17 const struct intel_gt *gt__ __maybe_unused = (gt); \
37 void intel_gt_init_early(struct intel_gt *gt, struct drm_i915_private *i915);
38 void intel_gt_init_hw_early(struct intel_gt *gt, struct i915_ggtt *ggtt);
39 int intel_gt_init_mmio(struct intel_gt *gt);
40 int __must_check intel_gt_init_hw(struct intel_gt *gt);
41 int intel_gt_init(struct intel_gt *gt);
42 void intel_gt_driver_register(struct intel_gt *gt);
44 void intel_gt_driver_unregister(struct intel_gt *gt);
45 void intel_gt_driver_remove(struct intel_gt *gt);
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| D | intel_gt_clock_utils.c | 14 static u32 read_clock_frequency(const struct intel_gt *gt) in read_clock_frequency() argument
16 if (INTEL_GEN(gt->i915) >= 11) { in read_clock_frequency()
19 config = intel_uncore_read(gt->uncore, RPM_CONFIG0); in read_clock_frequency()
30 } else if (INTEL_GEN(gt->i915) >= 9) { in read_clock_frequency()
31 if (IS_GEN9_LP(gt->i915)) in read_clock_frequency()
40 void intel_gt_init_clock_frequency(struct intel_gt *gt) in intel_gt_init_clock_frequency() argument
46 gt->clock_frequency = read_clock_frequency(gt); in intel_gt_init_clock_frequency()
47 GT_TRACE(gt, in intel_gt_init_clock_frequency()
49 gt->clock_frequency / 1000); in intel_gt_init_clock_frequency()
53 void intel_gt_check_clock_frequency(const struct intel_gt *gt) in intel_gt_check_clock_frequency() argument
[all …]
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| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/ |
| D | Makefile | 88 gt-y += \
89 gt/gen2_engine_cs.o \
90 gt/gen6_engine_cs.o \
91 gt/gen6_ppgtt.o \
92 gt/gen7_renderclear.o \
93 gt/gen8_engine_cs.o \
94 gt/gen8_ppgtt.o \
95 gt/intel_breadcrumbs.o \
96 gt/intel_context.o \
97 gt/intel_context_sseu.o \
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/ |
| D | Makefile | 78 gt-y += \
79 gt/debugfs_engines.o \
80 gt/debugfs_gt.o \
81 gt/debugfs_gt_pm.o \
82 gt/gen2_engine_cs.o \
83 gt/gen6_engine_cs.o \
84 gt/gen6_ppgtt.o \
85 gt/gen7_renderclear.o \
86 gt/gen8_ppgtt.o \
87 gt/intel_breadcrumbs.o \
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/engine/device/ |
| D | pci.c | 80 { 0x106b, 0x0605, "GeForce GT 130" },
86 { 0x1043, 0x202d, "GeForce GT 220M" },
92 { 0x152d, 0x0850, "GeForce GT 240M LE" },
98 { 0x1043, 0x14a2, "GeForce GT 320M" },
99 { 0x1043, 0x14d2, "GeForce GT 320M" },
105 { 0x106b, 0x0633, "GeForce GT 120" },
111 { 0x106b, 0x0693, "GeForce GT 120" },
232 { 0x1025, 0x0692, "GeForce GT 620M" },
233 { 0x1025, 0x0725, "GeForce GT 620M" },
234 { 0x1025, 0x0728, "GeForce GT 620M" },
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| /kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/engine/device/ |
| D | pci.c | 80 { 0x106b, 0x0605, "GeForce GT 130" },
86 { 0x1043, 0x202d, "GeForce GT 220M" },
92 { 0x152d, 0x0850, "GeForce GT 240M LE" },
98 { 0x1043, 0x14a2, "GeForce GT 320M" },
99 { 0x1043, 0x14d2, "GeForce GT 320M" },
105 { 0x106b, 0x0633, "GeForce GT 120" },
111 { 0x106b, 0x0693, "GeForce GT 120" },
232 { 0x1025, 0x0692, "GeForce GT 620M" },
233 { 0x1025, 0x0725, "GeForce GT 620M" },
234 { 0x1025, 0x0728, "GeForce GT 620M" },
[all …]
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