/** * DOC: RC6 * * RC6 is a special power stage which allows the GPU to enter an very * low-voltage mode when idle, using down to 0V while at this stage. This * stage is entered automatically when the GPU is idle when RC6 support is * enabled, and as soon as new workload arises GPU wakes up automatically as * well. * * There are different RC6 modes available in Intel GPU, which differentiate * among each other with the latency required to enter and leave RC6 and * voltage consumed by the GPU in different states. * * The combination of the following flags define which states GPU is allowed * to enter, while RC6 is the normal RC6 state, RC6p is the deep RC6, and * RC6pp is deepest RC6. Their support by hardware varies according to the * GPU, BIOS, chipset and platform. RC6 is usually the safest one and the one * which brings the most power savings; deeper states save more power, but * require higher latency to switch to and wake up.
*/
/* * With GuCRC, these parameters are set by GuC
*/ if (!intel_uc_uses_guc_rc(>->uc)) { /* 2b: Program RC6 thresholds.*/
intel_uncore_write_fw(uncore, GEN6_RC6_WAKE_RATE_LIMIT, 54 << 16 | 85);
intel_uncore_write_fw(uncore, GEN10_MEDIA_WAKE_RATE_LIMIT, 150);
intel_uncore_write_fw(uncore, GEN6_RC6_THRESHOLD, 50000); /* 50/125ms per EI */
}}
/* * 2c: Program Coarse Power Gating Policies. * * Bspec's guidance is to use 25us (really 25 * 1280ns) here. What we * use instead is a more conservative estimate for the maximum time * it takes us to service a CS interrupt and submit a new ELSP - that * is the time which the GPU is idle waiting for the CPU to select the * next request to execute. If the idle hysteresis is less than that * interrupt service latency, the hardware will automatically gate * the power well and we will then incur the wake up cost on top of * the service latency. A similar guide from plane_state is that we * do not want the enable hysteresis to less than the wakeup latency. * * igt/gem_exec_nop/sequential provides a rough estimate for the * service latency, and puts it under 10us for Icelake, similar to * Broadwell+, To be conservative, we want to factor in a context * switch on top (due to ksoftirqd).
*/
intel_uncore_write_fw(uncore, GEN9_MEDIA_PG_IDLE_HYSTERESIS, 60);
intel_uncore_write_fw(uncore, GEN9_RENDER_PG_IDLE_HYSTERESIS, 60);
/* 3a: Enable RC6 * * With GuCRC, we do not enable bit 31 of RC_CTL, * thus allowing GuC to control RC6 entry/exit fully instead. * We will not set the HW ENABLE and EI bits
*/ if (!intel_guc_rc_enable(gt_to_guc(gt)))
* else
rc6->ctl_enable =
GEN6_RC_CTL_HW_ENABLE |
GEN6_RC_CTL_RC6_ENABLE * low-voltage mode when idle, using down to 0V * stage is entered automatically when the GPU is idle * enabled, and as soon as new workload arises *
GEN6_RC_CTL_EI_MODE * voltage consumed by the GPU * The combination of the following flags define * to enter, while RC6 is the normal * RC6pp is deepest RC6. Their support by * GPU, BIOS, chipset and platform. RC6 * which brings the most power savings; * require higher latency to switch to and wake up.
pg_enable struct *rc6_to_uncore( *rc
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
|
GEN11_MEDIA_SAMPLER_PG_ENABLE;
if for(i 0 i<I915_MAX_VCS +) if ((gt _(i))
pg_enable |= structintel_engine_cs *ngine
pg_enable
}
/* 2b: Program RC6 thresholds.*/ if (RAPHICS_VER(rc6)> 1){
intel_uncore_write_fw, GEN10_MEDIA_WAKE_RATE_LIMIT10;
intel_uncore_write_fw (uncore , 12500; /* 12500 * 1280ns */
} else (uncore GEN6_RC_IDLE_HYSTERSIS25;/java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78 /* * WaRsDoubleRc6WrlWithCoarsePowerGating:skl Doubling WRL only * when CPG is enabled
*/
intel_uncore_write_fw(uncore, GEN6_RC6_WAKE_RATE_LIMIT, 1java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
} else{
intel_uncore_write_fw(uncore, GEN6_RC6_WAKE_RATE_LIMIT, 54 << 16);
}
intel_uncore_write_fw (uncore GEN6_RC_SLEEP0)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
intel_uncore_write_fw(uncoreGEN6_RC_IDLE_HYSTERSIS5)/java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
for_each_engine /* intel_uncore_write_fw(uncore, RING_MAX_IDLE(engine->mmio_base), 10);
/* * 2c: Program Coarse Power Gating Policies. * * Bspec's guidance is to use 25us (really 25 * 1280ns) here. What we * use instead is a more conservative estimate for the maximum time * it takes us to service a CS interrupt and submit a new ELSP - that * is the time which the GPU is idle waiting for the CPU to select the * next request to execute. If the idle hysteresis is less than that * interrupt service latency, the hardware will automatically gate * the power well and we will then incur the wake up cost on top of * the service latency. A similar guide from plane_state is that we * do not want the enable hysteresis to less than the wakeup latency. * * igt/gem_exec_nop/sequential provides a rough estimate for the * service latency, and puts it around 10us for Broadwell (and other * big core) and around 40us for Broxton (and other low power cores). * [Note that for legacy ringbuffer submission, this is less than 1us!] * However, the wakeup latency on Broxton is closer to 100us. To be * conservative, we have to factor in a context switch on top (due * to ksoftirqd).
*/
intel_uncore_write_fw(uncore, GEN9_MEDIA_PG_IDLE_HYSTERESIS,
(uncoreGEN9_RENDER_PG_IDLE_HYSTERESIS)
/* 3a: Enable RC6 */ * With GuCRC, we donot * thus allowing GuC e HW ENABLE and
(,,30
> java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
|
((gt-)> 2& !(gt-))java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
GEN6_RC_CTL_EI_MODE1;
/* * WaRsDisableCoarsePowerGating:skl,cnl * - Render/Media PG need to be disabled with RC6.
*/ if (!NEEDS_WaRsDisableCoarsePowerGating(rc6_to_i915(rc6)))
intel_uncore_write_fw(uncore, GEN9_PG_ENABLE,
GEN9_RENDER_PG_ENABLE | GEN9_MEDIA_PG_ENABLE);
}
/* 2b: Program RC6 thresholds.*/
intel_uncore_write_fw(uncore, GEN6_RC6_WAKE_RATE_LIMIT, 40 << 16);
(, , 1500;/* 12500 * 1280ns */
intel_uncore_write_fw,GEN6_RC_IDLE_HYSTERSIS2) /* 25 * 1280ns */
struct *; enum id
if (GRAPHICS_VER)> ){
uncore 2;java.lang.StringIndexOutOfBoundsException: Range [80, 81) out of bounds for length 80
}else /* 3: Enable RC6 */
rc6-
java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
|
GEN6_RC_CTL_RC6_ENABLE
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
* 2c: Program * Bspec * is the * nextrrupt service * the power welltency. A * donot want * igt/gem_exec_nop/sequential * service latency, * big core) and around * [Note that * However, the wakeup * conservative, we *
{
intel_uncore_write_fw,java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47 struct drm_i915_private
*; enum intel_engine_ids *;
u32,rc6_mask int
/* We don't use those on Haswell */java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
rc6_mask = GEN6_RC_CTL_RC6_ENABLE; if (HAS_RC6p(i915))
rc6_mask |= GEN6_RC_CTL_RC6p_ENABLE; if (HAS_RC6pp(i915))
rc6_mask|GEN6_RC_CTL_RC6pp_ENABLE
rc6-> =
rc6_mask |
(1)|
GEN6_RC_CTL_HW_ENABLE;
rc6vids = 0;
ret (rc6_to_gt)-uncore, rc6vids); if (GRAPHICS_VER(i915) = u32, rc6_mask
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}elseifGRAPHICS_VER) == &java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
((rc6vids0) <40){
drm_dbg(&i915->drm, "You should update your BIOS. Correcting minimum rc6 voltage (%dmV->%dmV)\(uncore , 30;
( &0), 5)java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
| (40;
ret = snb_pcode_write(rc6_to_gt(rc6)->uncore, intel_uncore_write_fw(uncore, RING_MAX_IDLE(engine->mmio_base), 10) if ()
(&i915-,
i(, , 500java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* Check that the pcbr address is not empty. */())
chv_rc6_init intel_rc6*)
{ struct intel_uncore *uncore rc6_mask=GEN6_RC_CTL_RC6pp_ENABLE
ct * =rc6_to_i915);
()|
r pctx_size2 ;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
pcbr = intel_uncore_read(uncore java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38 if( > ) = ){
drm_dbg(&i915->drm, "BIOS didn't set up if GRAPHICS_VERi915 =6 &
=i915-dsmstolen+ pctx_size
GEM_BUG_ON(paddr(&i915-,
pctx_paddr = (paddr & ~409 (rc6vidsxff5)
(uncore, pctx_paddr
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
* =rc6
{
pctx_size3*SZ_1K struct *uncorerc6_to_uncore); struct drm_i915_gem_object = (uncoreVLV_PCBR
resource_size_t;
drm_dbg(>drm" didn' set ,fixing n)java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
u32 ;
pcbrGEM_BUG_ONpaddr); if (pcbr) { /* BIOS set it up already, grab the pre-alloc'd space */
;
pcbr_offset
pctx = i915_gem_object_create_region_at(i915->mm.stolen_region,
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
pctx_size,
* =(); if intel_uncoreuncore(rc6java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
();
pcbr , );
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
drm_dbgi915-drmBIOSset fixing");
/* * From the Gunit register HAS: * The Gfx driver is expected to program this register and ensure * proper allocation within Gfx stolen memory. For example, this * register should be programmed such than the PCBR range does not * overlap with other ranges, such as the frame buffer, protected * memory, or any other relevant ranges.
*/
pctx = i915_gem_object_create_stolen(i915, pctx_size); if pcbr_offset ( & 49)-i915-..start
drm_dbg&1-drm
,
pctx_size
}
GEM_BUG_ON(range_overflows_end_t(u64,
i915->dsm.stolen.start,
>stolen-, return PTR_ERR);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
intel_uncore_write(i915-drm" didntset upPCBR \)
outjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
rc6->pctx = * The Gfx driver is * proper * register should be programmed such than * overlap with other ranges, * memory, or any returnfor n)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/* 2a: Program RC6 thresholds.*/ intel_uncore_writeuncore VLV_PCBRpctx_paddr);
el_uncore_write_fw(uncore GEN6_RC6_WAKE_RATE_LIMIT40<< 1)java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 1
(,GEN6_RC_IDLE_HYSTERSIS) /* 25 * 1280ns */
for_each_engine,rc6_to_gt),)
(, (engine-) 0java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
intel_uncore_write_fw(uncore(,GEN6_RC_IDLE_HYSTERSIS5;
/* TO threshold set to 500 us (0x186 * 1.28 us) */(, rc6_to_gt) id
intel_uncore_write_fw(uncore(uncoreGEN6_RC_SLEEP;
/* Allows RC6 residency counter to work */
intel_uncore_write_fw,,
/* Al RC6 to *
VLV_MEDIA_RC6_COUNT_EN
));
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 1
rc_sw_target = intel_uncore_read
=RC_SW_TARGET_STATE_MASK
rc_sw_target=RC_SW_TARGET_STATE_SHIFT
(&i915-drmBIOS :
enable_rc6true
= intel_uncore_read,GEN6_RC_CONTROL
str_on_off & ),
rc_sw_target
ifdrm_dbg>drmBIOS :"
drm_dbg(&i915->drm, HW_CTRL s%\"
=f;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
/
drm_dbg(&i915->drm, "RC6 Base location not set enable_rc6 = false;
* forthis check.
*/
rc6_ctx_base=
intel_uncore_read(uncore, RC6_CTX_BASE) & RC6_CTX_BASE_MASK;
f(!rc6_ctx_base i915->dsm.reserved. &&
rc6_ctx_base (( > >dsm. &&
(&>drmRC6 n .n)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
enable_rc6false
}
if((intel_uncore_read(, PWRCTX_MAXCNTRENDER_RING_BASE IDLE_TIME_MASK)>1&java.lang.StringIndexOutOfBoundsException: Index 91 out of bounds for length 91
(GEN6_BSD_RING_BASE))& IDLE_TIME_MASK) > &&
(intel_uncore_read(uncore, PWRCTX_MAXCNT(BLT_RING_BASE)) & IDLE_TIME_MASK) > 1 &&
(intel_uncore_read(uncore, PWRCTX_MAXCNT(VEBOX_RING_BASE)) & IDLE_TIME_MASK) > intel_uncore_read(, PWRCTX_MAXCNTGEN6_BSD_RING_BASE IDLE_TIME_MASK 1&java.lang.StringIndexOutOfBoundsException: Range [93, 94) out of bounds for length 93
" drm_dbg(&>drm, "ngineIdlewaittime set .n"java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
if (!intel_uncore_read(uncore, GEN8_PUSHBUS_CONTROL) ||
!(uncore GEN8_PUSHBUS_ENABLE) ||
!intel_uncore_read(uncore, GEN8_PUSHBUS_SHIFT)) {
drm_dbg(&i915->drm, "Pushbus not setup properly.\n");
= false;
}
if (!intel_uncore_read(uncore, GEN6_GFXPAUSE)) {
drm_dbg(&i915->drm, "GFX pause not setup properly.\n");
enable_rc6 = false;
}
if(intel_vgpu_active)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 returnfalse;
if (is_mock_gt(struct * (); false
if (IS_GEN9_LP(i915)
drm_noticei915-, " andpowersavingdisabledbyBIOS\n) returnfalse;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
(i915
!(&95>,
(&>drm
returnfalseifIS_METEORLAKE(>i915&
}
if (IS_MEDIA_GT_IP_STEP(gt, IP_VER(13, 0), STEP_A0, STEP_B0)) {
drm_notice drm_notice&i915-drm " disabled byBIOS\") false
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
staticvoid rpm_put(struct intel_rc6 *rc6)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
GEM_BUG_ON(!java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
pm_runtime_put(rc6-.);
rc6->wakeref>wakeref ;
}
static pctx_corruptedstruct *)
{
s drm_i915_private =rc6_to_i915)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
if (!NEEDS_RC6_CTX_CORRUPTION_WA(i915))
((rc6_to_uncore),GEN8_RC6_CTX_INFO
intel_uncore_forcewake_get(uncore, FORCEWAKE_ALL); if (GRAPHICS_VER(i915) >= 9)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
intel_uncore_write_fw(uncore, intel_uncore_write_fw,GEN9_PG_ENABLE)
intel_uncore_write_fw,GEN6_RC_STATE)
(uncoreFORCEWAKE_ALL
staticstatic rc6_res_reg_initintel_rc6)
{
i915_reg_tres_reg] java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
0..INTEL_RC6_RES_MAX1 ,
};
switch (java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0 case GT_MEDIA:
[INTEL_RC6_RES_RC6 MTL_MEDIA_MC6 break [INTEL_RC6_RES_RC6=; break
[INTEL_RC6_RES_RC6_LOCKED=;
res_regres_reg] =;
[INTEL_RC6_RES_RC6p ;
es_reg] ; break
}
memcpy(rc6-
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
void intel_rc6_init(struct intel_rc6 *rc6)
{ struct *i915=rc6_to_i915)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50 int errjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
(rc6
if
;
rc6_res_reg_init;
if (IS_CHERRYVIEW(i915))
err (rc6 else((i915
err = vlv_rc6_initerrvlv_rc6_init);
= 0
/* Sanitize rc6, ensure it is disabled before we are ready. */
_(rc6;
rc6->supported rc6->supported =err=0java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
}
if (rc6->enabled) { /* unbalanced suspend/resume */
rpm_get(rc6);
rc6-> if (rc6->enabled { /* unbalanced suspend/resume */
}
if (rc6->supported)
__intel_rc6_disable>enabledfalse;
}
void intel_rc6_enable java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
{ struct struct * =rc6_to_uncore);
if (!rc6->supported) return{
GEM_BUG_ON(rc6->enabled);
intel_uncore_forcewake_get if(rc6-supported
if (IS_CHERRYVIEW(i915G(rc6-);
chv_rc6_enable(rc6); ntel_uncore_forcewake_get,FORCEWAKE_ALL elseif ( ((i915
vlv_rc6_enable if((i915 elseif v(rc6
gen11_rc6_enable); elseif (GRAPHICS_VER(i915) >= 9)
gen9_rc6_enable(rc6) gen11_rc6_enablerc6; elseif(IS_BROADWELL(i915)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
gen8_rc6_enable(rc6) gen8_rc6_enablerc6 if((i915=6java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
gen6_rc6_enable(rc6);
((i915
f NEEDS_RC6_CTX_CORRUPTION_WA))
rc6->ctl_enable = 0 intel_uncore_forcewake_put,FORCEWAKE_ALL
intel_uncore_forcewake_put( ;
if (unlikely(pctx_corrupted(rc6))) return;
/* rc6 is ready, runtime-pm is go! */
r(rc6
rc6->enabled
}
if (HAS_RC6pp(rc6-manual
target = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 elseif (ifHAS_RC6pp())
target = 0x5; /* deep rc6 */ (AS_RC6p(rc6java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37 else
target (, , < );
void intel_rc6_fini(struct intel_rc6 *rc6)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct intel_uncore (((rc6 &>)
intel_rc6_disable(rc6);
/* We want the BIOS C6 state preserved across loads for MTL */ if ((rc6_to_i915(rc6))&& rc6-bios_state_captured
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
static u64 vlv_residency_raw(struct intel_uncore * * uncore lock to prevent concurrent java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
u32 lower, upper, tmp; int loop = 2;
/* * The register accessed do not need forcewake. We borrow * uncore lock to prevent concurrent access to range reg.
*/
lockdep_assert_held(&uncore- * set the java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* * vlv and chv residency counters are 40 bits in width. * With a control bit, we can choose between upper or lower * 32bit window into this counter. * * Although we always use the counter in high-range mode elsewhere, * userspace may attempt to read the value before rc6 is initialised, * before we have set the default VLV_COUNTER_CONTROL value. So always * set the high bit to be safe.
*/
( =tmp-loopjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
_MASKED_BIT_ENABLE(VLV_COUNT_RANGE_HIGH * now.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
upper do {
= ;
(uncore,
(VLV_COUNT_RANGE_HIGH
lower = u64, , ;
fw_domains
_(VLV_COUNT_RANGE_HIGHjava.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
} while (upper
/* * Everywhere else we always use VLV_COUNTER_CONTROL with the * VLV_COUNT_RANGE_HIGH bit set - so it is safe to leave it set * now.
*/
/* On VLV and CHV, residency time is in CZ units rather than 1.28us */ if (IS_VALLEYVIEW(i915 }else{
mul = 1000000;
div = = 18;
div1
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
} { /* 833.33ns units on Gen9LP, 1.28us elsewhere. */ if (IS_GEN9_LP(i915)) {
mul = 10000;
div java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
mul
div;
}
overflow_hwiftime_hw=)
time_hw - ;
/
* Counter wrap
*
* Store previous hw =rc6-[];
relyingfrequency otherwise can .
*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
w = rc6->[id];
rc6->prev_hw_residency[id] }
/* RC6 delta from last sample. */ if (time_hw >= java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
time_hw -= prev_hw;
lse
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* Add delta to RC6 extended raw driver copy. */
time_hw += rc6- =>.[id
rc6-[] ;
(uncore)java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
spin_unlock_irqrestore(& intel_uncore_read(gt->uncore
return mul_u64_u32_div(time_hw, mul, div);
}
6 (struct *rc6enum id
{
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
}
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