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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_cdclk.c bxt_set_cdclk() -> intel_parent_pcode_request()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->cdclk.funcs 4096-ptr_max
PARAM_VALUE 0 display->cdclk.funcs->set_cdclk 0,981987470656221184,2279366636571783168,7605838049097428992,7713557352659574784,8715991085883871232
PARAM_VALUE 0 display->drm 0,4096-ptr_max
PARAM_VALUE 0 display->parent->vlv_iosf 0,197119610173992960
PARAM_VALUE 0 display->platform.dg2 0
PARAM_VALUE 0 display->wl.work.work.entry.next->next 1-u64max
PARAM_VALUE 0 display->wl.work.work.entry.prev->next 1-u64max
PARAM_VALUE 0 display->wl.work.work.entry.prev->prev 1-u64max
PARAM_VALUE 0 *display->irq.pipestat_irq_mask 0-4294967295
PARAM_VALUE 1 mbox 7
PARAM_VALUE 2 request 3
PARAM_VALUE 3 reply_mask 1
PARAM_VALUE 4 reply 1
PARAM_VALUE 5 timeout_base_ms 3
BUF_SIZE 0 display (-1),8128
BUF_SIZE 0 display (-1),8128
DATA_SOURCE 0 display $0
STR_LEN 0 display (-1),21-22
STR_LEN 0 display (-1),21-22
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 display->cdclk.hw.joined_mbus 0-1
HOST_DATA 0 display->drm->mode_config.object_idr.idr_rt.xa_flags 0-u32max
HOST_DATA 0 display->power.chv_phy_control 0-u32max[c]
HOST_DATA 0 display->power.domains.dc_state 0-u32max
HOST_DATA 0 display->state.bxt_phy_grc 0-u32max
NO_OVERFLOW_SIMPLE 0 display->drm->num_crtcs
HALF_LOCKED2 0 &display->gmbus.mutex

drivers/gpu/drm/i915/display/intel_cdclk.c intel_pcode_notify() -> intel_parent_pcode_request()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->platform.dg2 1
PARAM_VALUE 1 mbox 7
PARAM_VALUE 3 reply_mask 1
PARAM_VALUE 4 reply 1
PARAM_VALUE 5 timeout_base_ms 3
DATA_SOURCE 0 display $0
BIT_INFO 2 request 0x3,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/i915/display/intel_cdclk.c skl_set_cdclk() -> intel_parent_pcode_request()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->cdclk.funcs->set_cdclk 0,981987470656221184,2279366636571783168,7605838049097428992,7713557352659574784,8715991085883871232
PARAM_VALUE 0 display->drm 0,4096-ptr_max
PARAM_VALUE 0 display->parent->vlv_iosf 0,197119610173992960
PARAM_VALUE 0 display->wl.work.work.entry.next->next 1-u64max
PARAM_VALUE 0 display->wl.work.work.entry.prev->next 1-u64max
PARAM_VALUE 0 display->wl.work.work.entry.prev->prev 1-u64max
PARAM_VALUE 0 *display->irq.pipestat_irq_mask 0-4294967295
PARAM_VALUE 1 mbox 7
PARAM_VALUE 2 request 3
PARAM_VALUE 3 reply_mask 1
PARAM_VALUE 4 reply 1
PARAM_VALUE 5 timeout_base_ms 3
BUF_SIZE 0 display (-1),8128
BUF_SIZE 0 display (-1),8128
DATA_SOURCE 0 display $0
STR_LEN 0 display (-1),21-22
STR_LEN 0 display (-1),21-22
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 display->cdclk.hw.cdclk 0-16[c]
HOST_DATA 0 display->cdclk.hw.joined_mbus 0-1
HOST_DATA 0 display->drm->mode_config.object_idr.idr_rt.xa_flags 0-u32max
HOST_DATA 0 display->power.chv_phy_control 0-u32max[c]
HOST_DATA 0 display->power.domains.dc_state 0-u32max
HOST_DATA 0 display->state.bxt_phy_grc 0-u32max
NO_OVERFLOW_SIMPLE 0 display->drm->num_crtcs
HALF_LOCKED2 0 &display->gmbus.mutex

drivers/gpu/drm/i915/display/skl_watermark.c skl_sagv_disable() -> intel_parent_pcode_request()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->cdclk.table->cdclk 0,79200,144000,151200,153600,158400,163200,172800,176000,176400,179200,180000,192000,201600,204000,211200,226800,230400,244800,249600,252000,268800,277200,285600,288000,302400,307200,312000,316800,324000,326400-4294967295
PARAM_VALUE 0 display->cdclk.table->ratio 0,9-10,14-41,46,50,52,54,58,60,64-65,68,92,108,116,136
PARAM_VALUE 0 display->cdclk.table->refclk 0,19200,24000,24400,38400
PARAM_VALUE 0 display->cdclk.table->waveform 0,6,34952,37448,42148,42314,43604,43690,44378,46774,56246,61166,63454,65278,65534-u16max
PARAM_VALUE 0 display->drm 0,4096-ptr_max
PARAM_VALUE 0 display->parent->irq 5062596649199198208
PARAM_VALUE 0 display->parent->vlv_iosf 197119610173992960
PARAM_VALUE 0 display->platform.broxton 0
PARAM_VALUE 0 display->platform.geminilake 0
PARAM_VALUE 0 display->sagv.status 0,2,4-u32max
PARAM_VALUE 0 *display->power.chv_phy_assert 0-1
PARAM_VALUE 1 mbox 33
PARAM_VALUE 2 request 0
PARAM_VALUE 3 reply_mask 1
PARAM_VALUE 4 reply 1
PARAM_VALUE 5 timeout_base_ms 1
DATA_SOURCE 0 display $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 display->cdclk.hw.joined_mbus 0
HOST_DATA 0 display->power.domains.dc_state 0-1073741835
NO_OVERFLOW_SIMPLE 0 display->drm->num_crtcs

drivers/gpu/drm/i915/display/intel_bw.c icl_pcode_restrict_qgv_points() -> intel_parent_pcode_request()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->bw.obj.funcs->atomic_destroy_state 231959734523985920,312078704547934208,1654662236298231808,5986221188102647808,8423152862500474880
PARAM_VALUE 0 display->bw.obj.funcs->atomic_duplicate_state 1751081395836968960,4594388545939185664,5185885321829400576,7625532090363609088,8914423393379360768
PARAM_VALUE 0 display->cdclk.obj.funcs->atomic_destroy_state 231959734523985920,312078704547934208,1654662236298231808,5986221188102647808,8423152862500474880
PARAM_VALUE 0 display->cdclk.obj.funcs->atomic_duplicate_state 1751081395836968960,4594388545939185664,5185885321829400576,7625532090363609088,8914423393379360768
PARAM_VALUE 0 display->dbuf.obj.funcs->atomic_destroy_state 231959734523985920,312078704547934208,1654662236298231808,5986221188102647808,8423152862500474880
PARAM_VALUE 0 display->dbuf.obj.funcs->atomic_duplicate_state 1751081395836968960,4594388545939185664,5185885321829400576,7625532090363609088,8914423393379360768
PARAM_VALUE 0 display->dbuf_bw.obj.funcs->atomic_destroy_state 231959734523985920,312078704547934208,1654662236298231808,5986221188102647808,8423152862500474880
PARAM_VALUE 0 display->dbuf_bw.obj.funcs->atomic_duplicate_state 1751081395836968960,4594388545939185664,5185885321829400576,7625532090363609088,8914423393379360768
PARAM_VALUE 0 display->drm 0,4096-ptr_max
PARAM_VALUE 0 display->drm->mode_config.funcs->atomic_commit 0,1709437739929436160,3385958169767186432,9025212985888776192
PARAM_VALUE 0 display->drm->mode_config.funcs->atomic_state_alloc 0,4313866966076465152,8746944527109378048
PARAM_VALUE 0 display->drm->mode_config.funcs->atomic_state_clear 0,3327168810821279744,3688275810139275264
PARAM_VALUE 0 display->drm->mode_config.funcs->atomic_state_free 0,358897174564036608,2978086218190217216
PARAM_VALUE 0 display->drm->mode_config.funcs->get_format_info 0,4744930813722337280,7691603805021310976
PARAM_VALUE 0 display->drm->mode_config.helper_private->atomic_commit_setup 0,2854509176089305088,4835567830784204800,7680721074952196096
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 1 mbox 14
PARAM_VALUE 3 reply_mask 15
PARAM_VALUE 4 reply 0-15
PARAM_VALUE 5 timeout_base_ms 1
BUF_SIZE 0 display->hotplug.dp_wq (-1),512,528-8720
BUF_SIZE 0 display->wq.cleanup (-1),512,528-8720
BUF_SIZE 0 display->wq.flip (-1),512,528-8720
BUF_SIZE 0 display->wq.modeset (-1),512,528-8720
BUF_SIZE 0 display->wq.unordered (-1),512,528-8720
DATA_SOURCE 0 display $0
DATA_SOURCE 2 request $1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 display->cdclk.hw.joined_mbus 0-1
HOST_DATA 0 display->drm->mode_config.object_idr.idr_rt.xa_flags 0-u32max
HOST_DATA 0 display->power.domains.dc_state 0-1073741835
NO_OVERFLOW_SIMPLE 0 display->drm->num_crtcs