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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_fbc.c fbc_sys_cache_disable() -> fbc_sys_cache_update_config()

Type Parameter Key Value
PARAM_VALUE 0 display->drm 0,4096-ptr_max
PARAM_VALUE 0 display->fbc.sys_cache.lock.dep_map->name 0-255
PARAM_VALUE 0 display->fbc.sys_cache.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 display->fbc.sys_cache.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 display->fbc.sys_cache.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 display->fbc.sys_cache.lock.wait_lock.owner (-1)
PARAM_VALUE 0 display->fbc.sys_cache.lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 display->params.enable_dmc_wl 0-1
PARAM_VALUE 0 display->wl.taken 1
PARAM_VALUE 1 reg 0
PARAM_VALUE 2 id 4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sys_cache->lock
HALF_LOCKED2 &fbc->lock
HALF_LOCKED2 &fbc->lock
TYPE_LOCK (struct intel_fbc)->lock
TYPE_LOCK (struct sys_cache_cfg)->lock

drivers/gpu/drm/i915/display/intel_fbc.c fbc_sys_cache_enable() -> fbc_sys_cache_update_config()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->drm 0,4096-ptr_max
PARAM_VALUE 0 display->fbc.sys_cache.id 4
PARAM_VALUE 0 display->fbc.sys_cache.lock.dep_map->name 0-255
PARAM_VALUE 0 display->fbc.sys_cache.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 display->fbc.sys_cache.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 display->fbc.sys_cache.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 display->fbc.sys_cache.lock.wait_lock.owner (-1)
PARAM_VALUE 0 display->fbc.sys_cache.lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 display->params.enable_dmc_wl 0-1
PARAM_VALUE 0 display->parent 4096-ptr_max
PARAM_VALUE 0 display->parent->stolen 4096-ptr_max
PARAM_VALUE 0 display->parent->stolen->node_offset 4096-ptr_max
PARAM_VALUE 0 display->platform.dgfx 0
PARAM_VALUE 0 display->wl.taken 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &fbc->lock
LOCK2 &sys_cache->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct intel_fbc)->lock
TYPE_LOCK (struct sys_cache_cfg)->lock

drivers/gpu/drm/i915/display/intel_fbc.c intel_fbc_sanitize() -> fbc_sys_cache_update_config()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->dkl.phy_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 display->dpll.mgr->compare_hw_state 1988828769907408896,4304445909437353984,5589390013801357312,7199724579178258432,7292826417019408384,7481167222828003328,8665324935750119424,9182544845536616448
PARAM_VALUE 0 display->dpll.mgr->compute_dplls 3278772287333720064,5266472627050582016,6060912680081088512,6216086186862542848,8471094383317381120,8614942105147809792,8986272695562289152,9022440569105731584
PARAM_VALUE 0 display->dpll.mgr->dump_hw_state 90682934213672960,215385455013437440,1582718613836124160,1835901918492803072,4180342879337267200,5224410778052669440,6129327221765451776,9060799253560999936
PARAM_VALUE 0 display->dpll.mgr->get_dplls 204657350407954432,3936139357776248832,4663370074112573440,5334416601241935872,6868165492758421504,8361789056745369600,8976139343680507904
PARAM_VALUE 0 display->dpll.mgr->put_dplls 1769282744316076032,3032660624085295104
PARAM_VALUE 0 display->dpll.mgr->update_active_dpll 0,3893979238484942848
PARAM_VALUE 0 display->dpll.mgr->update_ref_clks 0,3536181015747457024,6167602680813006848,6325637718150250496,6483930178044678144
PARAM_VALUE 0 display->drm 4096-ptr_max
PARAM_VALUE 0 display->drm->huge_mnt->mnt_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2704,2712
PARAM_VALUE 0 display->fbc.sys_cache.lock.dep_map->name 0-255
PARAM_VALUE 0 display->fbc.sys_cache.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 display->fbc.sys_cache.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 display->fbc.sys_cache.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 display->fbc.sys_cache.lock.wait_lock.owner (-1)
PARAM_VALUE 0 display->fbc.sys_cache.lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 display->hotplug.poll_init_work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 display->info.__device_info 4096-ptr_max
PARAM_VALUE 0 display->params.enable_dmc_wl 0-1
PARAM_VALUE 0 display->parent 4096-ptr_max
PARAM_VALUE 0 display->parent->irq 5062596649199198208
PARAM_VALUE 0 display->parent->pcode 600309631264055296
PARAM_VALUE 0 display->pmdemand.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 display->pmdemand.lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 display->pmdemand.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 display->power.domains.async_put_next_delay 0,100-s32max
PARAM_VALUE 0 display->power.domains.async_put_work.work.entry.next->next 1-u64max
PARAM_VALUE 0 display->power.domains.async_put_work.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 display->power.domains.async_put_work.work.entry.prev->next 1-u64max
PARAM_VALUE 0 display->power.domains.async_put_work.work.entry.prev->prev 1-u64max
PARAM_VALUE 0 display->power.domains.lock.dep_map->name 0-255
PARAM_VALUE 0 display->power.domains.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 display->power.domains.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 display->power.domains.lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 display->power.domains.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 display->power.domains.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 display->power.domains.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 display->power.domains.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 display->power.domains.power_wells->count s32min-s32max
PARAM_VALUE 0 display->power.domains.power_wells->hw_enabled 0-1
PARAM_VALUE 0 display->wm.funcs->atomic_update_watermarks 0,241866399159836672
PARAM_VALUE 0 display->wm.funcs->compute_global_watermarks 0,7679025112587603968
PARAM_VALUE 0 display->wm.funcs->compute_watermarks 0,663047380929499136,4718310602505961472,7447224825039265792,8278299763477639168
PARAM_VALUE 0 display->wm.funcs->get_hw_state 0,1372658440782848000,6903309568198033408,7899623770445606912,8633453788894511104
PARAM_VALUE 0 display->wm.funcs->initial_watermarks 0,318382624811003904,2077638626766659584,4361408001915691008
PARAM_VALUE 0 display->wm.funcs->optimize_watermarks 0,136016925988110336,2676780419539894272,6733336501198520320
PARAM_VALUE 0 display->wm.funcs->sanitize 0,3771904337417297920,8756858967241641984,9118998679592730624
PARAM_VALUE 0 display->wm.funcs->update_wm 0,2900677620984037376,5075417898438156288,6224038869724659712,6233422041516032000
PARAM_VALUE 0 display->wm.g4x.hpll.cursor 0-63
PARAM_VALUE 0 display->wm.g4x.hpll.fbc 0-15
PARAM_VALUE 0 display->wm.g4x.hpll.plane 0-511
PARAM_VALUE 0 display->wm.g4x.sr.cursor 0-63
PARAM_VALUE 0 display->wm.g4x.sr.fbc 0-7
PARAM_VALUE 0 display->wm.g4x.sr.plane 0-511
PARAM_VALUE 0 display->wm.num_levels 2
PARAM_VALUE 0 display->wm.vlv.level 0-2
PARAM_VALUE 0 display->wm.vlv.sr.cursor 0-63
PARAM_VALUE 0 display->wm.vlv.sr.plane 0-2047
PARAM_VALUE 0 *display->bw.peakbw 0-4294967295
PARAM_VALUE 0 *display->bw.psf_bw 0-4294967295
PARAM_VALUE 0 *display->irq.pipestat_irq_mask 0-4294967295
PARAM_VALUE 0 *display->power.chv_phy_assert 0-1
PARAM_VALUE 0 *display->wm.skl_latency 0-u16max
PARAM_VALUE 1 reg 0
PARAM_VALUE 2 id 4
BUF_SIZE 0 display (-1),8416
BUF_SIZE 0 display (-1),8416
CAPPED_DATA 0 display->dpll.num_dpll 1
CAPPED_DATA 0 &display->fbc.sys_cache.lock 1
DATA_SOURCE 0 display $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 display->cdclk.hw.cdclk 0-39168016[c]
HOST_DATA 0 display->cdclk.hw.joined_mbus 0-1
HOST_DATA 0 display->cdclk.hw.voltage_level 0-31[c]
HOST_DATA 0 display->cdclk.max_cdclk_freq 1-39168016[c]
HOST_DATA 0 display->drm->mode_config.connector_ida.xa.xa_flags 67108869
HOST_DATA 0 display->drm->mode_config.object_idr.idr_rt.xa_flags 0-u32max
HOST_DATA 0 display->drm->mode_config.tile_idr.idr_rt.xa_flags 67108868
HOST_DATA 0 display->drm->num_crtcs 2[c]
HOST_DATA 0 display->fdi.pll_freq 20000-2570000[c]
HOST_DATA 0 display->fdi.rx_config 0,32768-98304[c]
HOST_DATA 0 display->power.domains.dc_state 0-u32max
HOST_DATA 0 display->vbt.lvds_use_ssc 0-1
HOST_DATA 0 display->wm.g4x.cxsr 0-1
HOST_DATA 0 display->wm.vlv.cxsr 0-1
NO_OVERFLOW_SIMPLE 0 display->drm->num_crtcs
LOCK2 0 &display->fbc.sys_cache.lock
HALF_LOCKED2 0 &display->drm->mode_config.connection_mutex
HALF_LOCKED2 0 &display->drm->mode_config.mutex
TYPE_LOCK (struct sys_cache_cfg)->lock