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/dports/multimedia/v4l_compat/linux-5.13-rc2/drivers/mailbox/
H A Darm_mhu_db.c56 unsigned int doorbell; member
61 unsigned int doorbell) in mhu_db_mbox_to_channel() argument
69 chan_info->doorbell == doorbell) in mhu_db_mbox_to_channel()
98 unsigned int doorbell; in mhu_db_mbox_irq_to_channel() local
109 for (doorbell = 0; bits; doorbell++) { in mhu_db_mbox_irq_to_channel()
118 pchan, doorbell); in mhu_db_mbox_irq_to_channel()
194 unsigned int doorbell = spec->args[1]; in mhu_db_mbox_xlate() local
201 pchan, doorbell); in mhu_db_mbox_xlate()
209 pchan, doorbell); in mhu_db_mbox_xlate()
231 chan_info->doorbell = doorbell; in mhu_db_mbox_xlate()
[all …]
/dports/multimedia/v4l-utils/linux-5.13-rc2/drivers/mailbox/
H A Darm_mhu_db.c56 unsigned int doorbell; member
61 unsigned int doorbell) in mhu_db_mbox_to_channel() argument
69 chan_info->doorbell == doorbell) in mhu_db_mbox_to_channel()
98 unsigned int doorbell; in mhu_db_mbox_irq_to_channel() local
109 for (doorbell = 0; bits; doorbell++) { in mhu_db_mbox_irq_to_channel()
118 pchan, doorbell); in mhu_db_mbox_irq_to_channel()
194 unsigned int doorbell = spec->args[1]; in mhu_db_mbox_xlate() local
201 pchan, doorbell); in mhu_db_mbox_xlate()
209 pchan, doorbell); in mhu_db_mbox_xlate()
231 chan_info->doorbell = doorbell; in mhu_db_mbox_xlate()
[all …]
/dports/multimedia/libv4l/linux-5.13-rc2/drivers/mailbox/
H A Darm_mhu_db.c56 unsigned int doorbell; member
61 unsigned int doorbell) in mhu_db_mbox_to_channel() argument
69 chan_info->doorbell == doorbell) in mhu_db_mbox_to_channel()
98 unsigned int doorbell; in mhu_db_mbox_irq_to_channel() local
109 for (doorbell = 0; bits; doorbell++) { in mhu_db_mbox_irq_to_channel()
118 pchan, doorbell); in mhu_db_mbox_irq_to_channel()
194 unsigned int doorbell = spec->args[1]; in mhu_db_mbox_xlate() local
201 pchan, doorbell); in mhu_db_mbox_xlate()
209 pchan, doorbell); in mhu_db_mbox_xlate()
231 chan_info->doorbell = doorbell; in mhu_db_mbox_xlate()
[all …]
/dports/multimedia/v4l_compat/linux-5.13-rc2/drivers/scsi/esas2r/
H A Desas2r_int.c59 u32 doorbell; in esas2r_polled_interrupt() local
77 if (doorbell != 0) in esas2r_polled_interrupt()
107 u32 doorbell; in esas2r_adapter_interrupt() local
119 if (doorbell != 0) in esas2r_adapter_interrupt()
135 u32 doorbell; in esas2r_msi_interrupt() local
151 if (doorbell != 0) in esas2r_msi_interrupt()
667 if (!(doorbell & DRBL_FORCE_INT)) { in esas2r_doorbell_interrupt()
675 if (doorbell & DRBL_RESET_BUS) in esas2r_doorbell_interrupt()
678 if (doorbell & DRBL_FORCE_INT) in esas2r_doorbell_interrupt()
686 if (doorbell & DRBL_FW_RESET) { in esas2r_doorbell_interrupt()
[all …]
/dports/multimedia/libv4l/linux-5.13-rc2/drivers/scsi/esas2r/
H A Desas2r_int.c59 u32 doorbell; in esas2r_polled_interrupt() local
77 if (doorbell != 0) in esas2r_polled_interrupt()
107 u32 doorbell; in esas2r_adapter_interrupt() local
119 if (doorbell != 0) in esas2r_adapter_interrupt()
135 u32 doorbell; in esas2r_msi_interrupt() local
151 if (doorbell != 0) in esas2r_msi_interrupt()
667 if (!(doorbell & DRBL_FORCE_INT)) { in esas2r_doorbell_interrupt()
675 if (doorbell & DRBL_RESET_BUS) in esas2r_doorbell_interrupt()
678 if (doorbell & DRBL_FORCE_INT) in esas2r_doorbell_interrupt()
686 if (doorbell & DRBL_FW_RESET) { in esas2r_doorbell_interrupt()
[all …]
/dports/multimedia/v4l-utils/linux-5.13-rc2/drivers/scsi/esas2r/
H A Desas2r_int.c59 u32 doorbell; in esas2r_polled_interrupt() local
77 if (doorbell != 0) in esas2r_polled_interrupt()
107 u32 doorbell; in esas2r_adapter_interrupt() local
119 if (doorbell != 0) in esas2r_adapter_interrupt()
135 u32 doorbell; in esas2r_msi_interrupt() local
151 if (doorbell != 0) in esas2r_msi_interrupt()
667 if (!(doorbell & DRBL_FORCE_INT)) { in esas2r_doorbell_interrupt()
675 if (doorbell & DRBL_RESET_BUS) in esas2r_doorbell_interrupt()
678 if (doorbell & DRBL_FORCE_INT) in esas2r_doorbell_interrupt()
686 if (doorbell & DRBL_FW_RESET) { in esas2r_doorbell_interrupt()
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/dports/misc/rump/buildrump.sh-b914579/src/sys/external/bsd/drm2/dist/drm/radeon/
H A Dradeon_device.c279 r = -bus_space_map(rdev->doorbell.bst, rdev->doorbell.base, in radeon_doorbell_init()
281 0, &rdev->doorbell.bsh); in radeon_doorbell_init()
285 rdev->doorbell.ptr = ioremap(rdev->doorbell.base, rdev->doorbell.num_doorbells * sizeof(u32)); in radeon_doorbell_init()
293 memset(&rdev->doorbell.used, 0, sizeof(rdev->doorbell.used)); in radeon_doorbell_init()
308 bus_space_unmap(rdev->doorbell.bst, rdev->doorbell.bsh, in radeon_doorbell_fini()
311 iounmap(rdev->doorbell.ptr); in radeon_doorbell_fini()
312 rdev->doorbell.ptr = NULL; in radeon_doorbell_fini()
327 unsigned long offset = find_first_zero_bit(rdev->doorbell.used, rdev->doorbell.num_doorbells); in radeon_doorbell_get()
330 *doorbell = offset; in radeon_doorbell_get()
347 if (doorbell < rdev->doorbell.num_doorbells) in radeon_doorbell_free()
[all …]
/dports/multimedia/libv4l/linux-5.13-rc2/Documentation/devicetree/bindings/mailbox/
H A Darm,mhu.yaml21 The MHU hardware also allows operations in doorbell mode. The MHU drives the
28 interrupt. Each of the 32-bits can be used as "doorbell" to alert the remote
38 - arm,mhu-doorbell
52 - const: arm,mhu-doorbell
75 Set to 2 in doorbell mode and represents index of the channel and doorbell
120 compatible = "arm,mhu-doorbell", "arm,primecell";
132 mboxes = <&mhuB 1 4>; /* HP-NonSecure, 5th doorbell */
H A Darm,mhuv2.yaml38 and the entire window shall be used in doorbell protocol. Optionally, data
97 for doorbell protocol, and 1 is reserved for data-transfer protocol.
102 doorbell protocol this field signifies the number of 32-bit channel
103 windows that implement the doorbell protocol. For data-transfer protocol,
119 windows are used in doorbell protocol (64 doorbells), followed by 1, 5 and
135 doorbell, or data-transfer protocol, and the second argument (only
136 relevant in doorbell protocol, should be 0 otherwise) represents the
137 doorbell number within the 32 bit wide channel window.
142 mboxes = <&mhu 0 5>; // Channel Window Group 0, doorbell 5.
143 mboxes = <&mhu 1 7>; // Channel Window Group 1, doorbell 7.
[all …]
/dports/multimedia/v4l-utils/linux-5.13-rc2/Documentation/devicetree/bindings/mailbox/
H A Darm,mhu.yaml21 The MHU hardware also allows operations in doorbell mode. The MHU drives the
28 interrupt. Each of the 32-bits can be used as "doorbell" to alert the remote
38 - arm,mhu-doorbell
52 - const: arm,mhu-doorbell
75 Set to 2 in doorbell mode and represents index of the channel and doorbell
120 compatible = "arm,mhu-doorbell", "arm,primecell";
132 mboxes = <&mhuB 1 4>; /* HP-NonSecure, 5th doorbell */
H A Darm,mhuv2.yaml38 and the entire window shall be used in doorbell protocol. Optionally, data
97 for doorbell protocol, and 1 is reserved for data-transfer protocol.
102 doorbell protocol this field signifies the number of 32-bit channel
103 windows that implement the doorbell protocol. For data-transfer protocol,
119 windows are used in doorbell protocol (64 doorbells), followed by 1, 5 and
135 doorbell, or data-transfer protocol, and the second argument (only
136 relevant in doorbell protocol, should be 0 otherwise) represents the
137 doorbell number within the 32 bit wide channel window.
142 mboxes = <&mhu 0 5>; // Channel Window Group 0, doorbell 5.
143 mboxes = <&mhu 1 7>; // Channel Window Group 1, doorbell 7.
[all …]
/dports/multimedia/v4l_compat/linux-5.13-rc2/Documentation/devicetree/bindings/mailbox/
H A Darm,mhu.yaml21 The MHU hardware also allows operations in doorbell mode. The MHU drives the
28 interrupt. Each of the 32-bits can be used as "doorbell" to alert the remote
38 - arm,mhu-doorbell
52 - const: arm,mhu-doorbell
75 Set to 2 in doorbell mode and represents index of the channel and doorbell
120 compatible = "arm,mhu-doorbell", "arm,primecell";
132 mboxes = <&mhuB 1 4>; /* HP-NonSecure, 5th doorbell */
H A Darm,mhuv2.yaml38 and the entire window shall be used in doorbell protocol. Optionally, data
97 for doorbell protocol, and 1 is reserved for data-transfer protocol.
102 doorbell protocol this field signifies the number of 32-bit channel
103 windows that implement the doorbell protocol. For data-transfer protocol,
119 windows are used in doorbell protocol (64 doorbells), followed by 1, 5 and
135 doorbell, or data-transfer protocol, and the second argument (only
136 relevant in doorbell protocol, should be 0 otherwise) represents the
137 doorbell number within the 32 bit wide channel window.
142 mboxes = <&mhu 0 5>; // Channel Window Group 0, doorbell 5.
143 mboxes = <&mhu 1 7>; // Channel Window Group 1, doorbell 7.
[all …]
/dports/multimedia/v4l-utils/linux-5.13-rc2/drivers/gpu/drm/radeon/
H A Dradeon_device.c343 rdev->doorbell.num_doorbells = min_t(u32, rdev->doorbell.size / sizeof(u32), RADEON_MAX_DOORBELLS); in radeon_doorbell_init()
344 if (rdev->doorbell.num_doorbells == 0) in radeon_doorbell_init()
347 rdev->doorbell.ptr = ioremap(rdev->doorbell.base, rdev->doorbell.num_doorbells * sizeof(u32)); in radeon_doorbell_init()
348 if (rdev->doorbell.ptr == NULL) { in radeon_doorbell_init()
354 memset(&rdev->doorbell.used, 0, sizeof(rdev->doorbell.used)); in radeon_doorbell_init()
368 iounmap(rdev->doorbell.ptr); in radeon_doorbell_fini()
369 rdev->doorbell.ptr = NULL; in radeon_doorbell_fini()
383 unsigned long offset = find_first_zero_bit(rdev->doorbell.used, rdev->doorbell.num_doorbells); in radeon_doorbell_get()
386 *doorbell = offset; in radeon_doorbell_get()
403 if (doorbell < rdev->doorbell.num_doorbells) in radeon_doorbell_free()
[all …]
/dports/multimedia/v4l_compat/linux-5.13-rc2/drivers/gpu/drm/radeon/
H A Dradeon_device.c343 rdev->doorbell.num_doorbells = min_t(u32, rdev->doorbell.size / sizeof(u32), RADEON_MAX_DOORBELLS); in radeon_doorbell_init()
344 if (rdev->doorbell.num_doorbells == 0) in radeon_doorbell_init()
347 rdev->doorbell.ptr = ioremap(rdev->doorbell.base, rdev->doorbell.num_doorbells * sizeof(u32)); in radeon_doorbell_init()
348 if (rdev->doorbell.ptr == NULL) { in radeon_doorbell_init()
354 memset(&rdev->doorbell.used, 0, sizeof(rdev->doorbell.used)); in radeon_doorbell_init()
368 iounmap(rdev->doorbell.ptr); in radeon_doorbell_fini()
369 rdev->doorbell.ptr = NULL; in radeon_doorbell_fini()
383 unsigned long offset = find_first_zero_bit(rdev->doorbell.used, rdev->doorbell.num_doorbells); in radeon_doorbell_get()
386 *doorbell = offset; in radeon_doorbell_get()
403 if (doorbell < rdev->doorbell.num_doorbells) in radeon_doorbell_free()
[all …]
/dports/multimedia/libv4l/linux-5.13-rc2/drivers/gpu/drm/radeon/
H A Dradeon_device.c343 rdev->doorbell.num_doorbells = min_t(u32, rdev->doorbell.size / sizeof(u32), RADEON_MAX_DOORBELLS); in radeon_doorbell_init()
344 if (rdev->doorbell.num_doorbells == 0) in radeon_doorbell_init()
347 rdev->doorbell.ptr = ioremap(rdev->doorbell.base, rdev->doorbell.num_doorbells * sizeof(u32)); in radeon_doorbell_init()
348 if (rdev->doorbell.ptr == NULL) { in radeon_doorbell_init()
354 memset(&rdev->doorbell.used, 0, sizeof(rdev->doorbell.used)); in radeon_doorbell_init()
368 iounmap(rdev->doorbell.ptr); in radeon_doorbell_fini()
369 rdev->doorbell.ptr = NULL; in radeon_doorbell_fini()
383 unsigned long offset = find_first_zero_bit(rdev->doorbell.used, rdev->doorbell.num_doorbells); in radeon_doorbell_get()
386 *doorbell = offset; in radeon_doorbell_get()
403 if (doorbell < rdev->doorbell.num_doorbells) in radeon_doorbell_free()
[all …]
/dports/multimedia/libv4l/linux-5.13-rc2/drivers/cpufreq/
H A Dpcc-cpufreq.c97 static struct acpi_generic_address doorbell; variable
123 acpi_read(&doorbell_value, &doorbell); in pcc_cmd()
125 &doorbell); in pcc_cmd()
487 doorbell.space_id = reg_resource->space_id; in pcc_cpufreq_probe()
488 doorbell.bit_width = reg_resource->bit_width; in pcc_cpufreq_probe()
489 doorbell.bit_offset = reg_resource->bit_offset; in pcc_cpufreq_probe()
490 doorbell.access_width = 4; in pcc_cpufreq_probe()
491 doorbell.address = reg_resource->address; in pcc_cpufreq_probe()
495 doorbell.space_id, doorbell.bit_width, doorbell.bit_offset, in pcc_cpufreq_probe()
496 doorbell.access_width, reg_resource->address); in pcc_cpufreq_probe()
/dports/multimedia/v4l-utils/linux-5.13-rc2/drivers/cpufreq/
H A Dpcc-cpufreq.c97 static struct acpi_generic_address doorbell; variable
123 acpi_read(&doorbell_value, &doorbell); in pcc_cmd()
125 &doorbell); in pcc_cmd()
487 doorbell.space_id = reg_resource->space_id; in pcc_cpufreq_probe()
488 doorbell.bit_width = reg_resource->bit_width; in pcc_cpufreq_probe()
489 doorbell.bit_offset = reg_resource->bit_offset; in pcc_cpufreq_probe()
490 doorbell.access_width = 4; in pcc_cpufreq_probe()
491 doorbell.address = reg_resource->address; in pcc_cpufreq_probe()
495 doorbell.space_id, doorbell.bit_width, doorbell.bit_offset, in pcc_cpufreq_probe()
496 doorbell.access_width, reg_resource->address); in pcc_cpufreq_probe()
/dports/multimedia/v4l_compat/linux-5.13-rc2/drivers/cpufreq/
H A Dpcc-cpufreq.c97 static struct acpi_generic_address doorbell; variable
123 acpi_read(&doorbell_value, &doorbell); in pcc_cmd()
125 &doorbell); in pcc_cmd()
487 doorbell.space_id = reg_resource->space_id; in pcc_cpufreq_probe()
488 doorbell.bit_width = reg_resource->bit_width; in pcc_cpufreq_probe()
489 doorbell.bit_offset = reg_resource->bit_offset; in pcc_cpufreq_probe()
490 doorbell.access_width = 4; in pcc_cpufreq_probe()
491 doorbell.address = reg_resource->address; in pcc_cpufreq_probe()
495 doorbell.space_id, doorbell.bit_width, doorbell.bit_offset, in pcc_cpufreq_probe()
496 doorbell.access_width, reg_resource->address); in pcc_cpufreq_probe()
/dports/multimedia/libv4l/linux-5.13-rc2/include/linux/mfd/
H A Dintel-m10-bmc.h90 #define rsu_prog(doorbell) FIELD_GET(DRBL_RSU_PROGRESS, doorbell) argument
91 #define rsu_stat(doorbell) FIELD_GET(DRBL_RSU_STATUS, doorbell) argument
/dports/multimedia/v4l_compat/linux-5.13-rc2/include/linux/mfd/
H A Dintel-m10-bmc.h90 #define rsu_prog(doorbell) FIELD_GET(DRBL_RSU_PROGRESS, doorbell) argument
91 #define rsu_stat(doorbell) FIELD_GET(DRBL_RSU_STATUS, doorbell) argument
/dports/multimedia/v4l-utils/linux-5.13-rc2/include/linux/mfd/
H A Dintel-m10-bmc.h90 #define rsu_prog(doorbell) FIELD_GET(DRBL_RSU_PROGRESS, doorbell) argument
91 #define rsu_stat(doorbell) FIELD_GET(DRBL_RSU_STATUS, doorbell) argument
/dports/multimedia/libv4l/linux-5.13-rc2/Documentation/driver-api/
H A Dntb.rst7 fabric. Existing NTB hardware supports a common feature set: doorbell
146 round before writing the peer doorbell register.
154 * delay\_ms - Specify the delay between receiving a doorbell
155 interrupt event and setting the peer doorbell register for the next
158 series begins once all the doorbell bits have been shifted out of
168 NTB doorbell, and reading and writing scratchpads.
179 This file is used to read, set, and clear the local doorbell. Not
182 set (eg: `echo 's 0x0101' > db`). To clear the doorbell, write `c`
185 This file is used to read, set, and clear the local doorbell mask.
188 This file is used to read, set, and clear the peer doorbell.
[all …]
/dports/multimedia/v4l-utils/linux-5.13-rc2/Documentation/driver-api/
H A Dntb.rst7 fabric. Existing NTB hardware supports a common feature set: doorbell
146 round before writing the peer doorbell register.
154 * delay\_ms - Specify the delay between receiving a doorbell
155 interrupt event and setting the peer doorbell register for the next
158 series begins once all the doorbell bits have been shifted out of
168 NTB doorbell, and reading and writing scratchpads.
179 This file is used to read, set, and clear the local doorbell. Not
182 set (eg: `echo 's 0x0101' > db`). To clear the doorbell, write `c`
185 This file is used to read, set, and clear the local doorbell mask.
188 This file is used to read, set, and clear the peer doorbell.
[all …]
/dports/multimedia/v4l_compat/linux-5.13-rc2/Documentation/driver-api/
H A Dntb.rst7 fabric. Existing NTB hardware supports a common feature set: doorbell
146 round before writing the peer doorbell register.
154 * delay\_ms - Specify the delay between receiving a doorbell
155 interrupt event and setting the peer doorbell register for the next
158 series begins once all the doorbell bits have been shifted out of
168 NTB doorbell, and reading and writing scratchpads.
179 This file is used to read, set, and clear the local doorbell. Not
182 set (eg: `echo 's 0x0101' > db`). To clear the doorbell, write `c`
185 This file is used to read, set, and clear the local doorbell mask.
188 This file is used to read, set, and clear the peer doorbell.
[all …]

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