NV services: Difference between revisions

Line 40:

! Device || Value || Description || Notes

|-

| /dev/nvhost-* || 0xC0??0001 || ~~NVHOST32_IOCTL_CHANNEL_SUBMIT~~ || ?? == size is variable

| /dev/nvhost-* || 0xC0??0001 || NVHOST_IOCTL_CHANNEL_SUBMIT || ?? == size is variable

|-

| /dev/nvhost-* || 0xC0080002 || NVHOST_IOCTL_CHANNEL_GET_SYNCPOINT ||

Line 47:

|-

| /dev/nvhost-* || 0xC0080004 || NVHOST_IOCTL_CHANNEL_SET_TIMEOUT_EX ||

|-

| /dev/nvhost-* || 0x40040007 || ||

|-

| /dev/nvhost-* || 0xC0??0009 || NVHOST_IOCTL_CHANNEL_MAP_BUFFER || ?? == size is variable

|-

| /dev/nvhost-* || 0xC0??000A || NVHOST_IOCTL_CHANNEL_UNMAP_BUFFER || ?? == size is variable

|-

| /dev/nvhost-* || 0x00000013 || ||

|-

| /dev/nvhost-ctrl || 0xC0080014 || NVHOST_IOCTL_CTRL_SYNCPT_READ ||

Line 188:

Line 192:

| /dev/nvhost-* || 0x40044803 || NVGPU_IOCTL_CHANNEL_SET_PRIORITY ||

|-

| /dev/nvhost-* || 0x40084805 || ~~NVGPU_IOCTL_CHANNEL_SET_TIMEOUT_EX?~~ ||

| /dev/nvhost-* || 0x40084805 || NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO ||

|-

| /dev/nvhost-* || 0xC0044807 || NVGPU_IOCTL_CHANNEL_CYCLE_STATS ||

Line 215:

Line 219:

|-

| /dev/nvhost-* || 0xC0104813 || NVGPU_IOCTL_CHANNEL_CYCLE_STATS_SNAPSHOT ||

|-

| /dev/nvhost-* || 0x40084714 || set_user_address || Group ID is wrong (0x47 should be 0x48)

|-

| /dev/nvhost-* || 0x80084715 || get_user_address || Group ID is wrong (0x47 should be 0x48)

|-

| /dev/nvhost-* || 0x80804816 || ||

Line 220:

Line 228:

| /dev/nvhost-* || 0xC0104817 || ||

|-

| /dev/nvhost-* || 0x40204818 || ~~alloc_gpfifo?~~ ||

| /dev/nvhost-* || 0x40204818 || NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO_EX ||

|-

| /dev/nvhost-* || 0xC0484819 || ||

|-

| /dev/nvhost-* || 0xC020481A || ~~alloc_gpfifo_ex?~~ ||

| /dev/nvhost-* || 0xC020481A || NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO_EX2 ||

|}

@@ Line 40: / Line 40: @@
 ! Device || Value || Description || Notes
 |-
-| /dev/nvhost-* || 0xC0??0001 || NVHOST32_IOCTL_CHANNEL_SUBMIT || ?? == size is variable
+| /dev/nvhost-* || 0xC0??0001 || NVHOST_IOCTL_CHANNEL_SUBMIT || ?? == size is variable
 |-
 | /dev/nvhost-* || 0xC0080002 || NVHOST_IOCTL_CHANNEL_GET_SYNCPOINT ||
@@ Line 47: / Line 47: @@
 |-
 | /dev/nvhost-* || 0xC0080004 || NVHOST_IOCTL_CHANNEL_SET_TIMEOUT_EX ||
+|-
+| /dev/nvhost-* || 0x40040007 || ||
 |-
 | /dev/nvhost-* || 0xC0??0009 || NVHOST_IOCTL_CHANNEL_MAP_BUFFER || ?? == size is variable
 |-
 | /dev/nvhost-* || 0xC0??000A || NVHOST_IOCTL_CHANNEL_UNMAP_BUFFER || ?? == size is variable
+|-
+| /dev/nvhost-* || 0x00000013 || ||
 |-
 | /dev/nvhost-ctrl || 0xC0080014 || NVHOST_IOCTL_CTRL_SYNCPT_READ ||
@@ Line 188: / Line 192: @@
 | /dev/nvhost-* || 0x40044803 || NVGPU_IOCTL_CHANNEL_SET_PRIORITY ||
 |-
-| /dev/nvhost-* || 0x40084805 || NVGPU_IOCTL_CHANNEL_SET_TIMEOUT_EX? ||
+| /dev/nvhost-* || 0x40084805 || NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO ||
 |-
 | /dev/nvhost-* || 0xC0044807 || NVGPU_IOCTL_CHANNEL_CYCLE_STATS ||
@@ Line 215: / Line 219: @@
 |-
 | /dev/nvhost-* || 0xC0104813 || NVGPU_IOCTL_CHANNEL_CYCLE_STATS_SNAPSHOT ||
+|-
+| /dev/nvhost-* || 0x40084714 || set_user_address || Group ID is wrong (0x47 should be 0x48)
+|-
+| /dev/nvhost-* || 0x80084715 || get_user_address || Group ID is wrong (0x47 should be 0x48)
 |-
 | /dev/nvhost-* || 0x80804816 || ||
@@ Line 220: / Line 228: @@
 | /dev/nvhost-* || 0xC0104817 || ||
 |-
-| /dev/nvhost-* || 0x40204818 || alloc_gpfifo? ||
+| /dev/nvhost-* || 0x40204818 || NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO_EX ||
 |-
 | /dev/nvhost-* || 0xC0484819 || ||
 |-
-| /dev/nvhost-* || 0xC020481A || alloc_gpfifo_ex? ||
+| /dev/nvhost-* || 0xC020481A || NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO_EX2 ||
 |}