NV services: Difference between revisions

Line 1,059:

! Path || Name

|-

| /dev/nvhost-gpu ||

| /dev/nvhost-gpu || GPU

|-

| /dev/nvhost-vic || Video Image Compositor

Line 1,078:

| 0xC0080003 || 8 || NVHOST_IOCTL_CHANNEL_GET_WAITBASE || Seen on 1.0.0.

|-

| 0xC0080004 || 8 || ~~NVHOST_IOCTL_CHANNEL_SET_TIMEOUT_EX~~ || Seen on 1.0.0. Stubbed; does a debug print and returns 0.

| 0xC0080004 || 8 || NVHOST_IOCTL_CHANNEL_GET_MODMUTEX || Seen on 1.0.0. Stubbed; does a debug print and returns 0.

|-

| 0x40040007 || 4 || NVHOST_IOCTL_CHANNEL_SET_SUBMIT_TIMEOUT || Seen on 1.0.0.

Line 1,088:

| 0xC0??000A || Variable || NVHOST_IOCTL_CHANNEL_UNMAP_CMD_BUFFER || Seen on 1.0.0.

|-

| 0x00000013 || 0 || || Seen on 1.0.0. This one sets a u32, and bool based on input.

| 0x00000013 || 0 || NVHOST_IOCTL_CHANNEL_SET_TIMEOUT_EX || Seen on 1.0.0. This one sets a u32, and bool based on input.

|-

| 0xC0080014 || || NVHOST_IOCTL_CHANNEL_GET_CLK_RATE || Seen on 1.0.0.

| 0xC0080014 || 8 || NVHOST_IOCTL_CHANNEL_GET_CLK_RATE || Seen on 1.0.0.

|-

| 0xC0080023 || 8 || NVHOST_IOCTL_CHANNEL_GET_CLK_RATE_EX ||

|-

| 0xC0??0024 || Variable || NVHOST_IOCTL_CHANNEL_SUBMIT_EX ||

|-

| 0xC0??0025 || Variable || NVHOST_IOCTL_CHANNEL_MAP_CMD_BUFFER_EX ||

|-

| 0xC0??0026 || Variable || NVHOST_IOCTL_CHANNEL_UNMAP_CMD_BUFFER_EX ||

|- style="border-top: double"

| 0x40044801 || 4 || [[#NVGPU_IOCTL_CHANNEL_SET_NVMAP_FD]] || Seen on 1.0.0.

Line 1,141:

Line 1,149:

|-

| 0xC004481D || 4 || ||

|-

|- style="border-top: double"

| 0x40084714 || 8 || NVGPU_IOCTL_CHANNEL_SET_USER_DATA || Seen on 1.0.0.

@@ Line 1,059: / Line 1,059: @@
 ! Path || Name
 |-
-| /dev/nvhost-gpu ||
+| /dev/nvhost-gpu || GPU
 |-
 | /dev/nvhost-vic || Video Image Compositor
@@ Line 1,078: / Line 1,078: @@
 | 0xC0080003 || 8 || NVHOST_IOCTL_CHANNEL_GET_WAITBASE || Seen on 1.0.0.
 |-
-| 0xC0080004 || 8 || NVHOST_IOCTL_CHANNEL_SET_TIMEOUT_EX || Seen on 1.0.0. Stubbed; does a debug print and returns 0.
+| 0xC0080004 || 8 || NVHOST_IOCTL_CHANNEL_GET_MODMUTEX || Seen on 1.0.0. Stubbed; does a debug print and returns 0.
 |-
 | 0x40040007 || 4 || NVHOST_IOCTL_CHANNEL_SET_SUBMIT_TIMEOUT || Seen on 1.0.0.
@@ Line 1,088: / Line 1,088: @@
 | 0xC0??000A || Variable || NVHOST_IOCTL_CHANNEL_UNMAP_CMD_BUFFER || Seen on 1.0.0.
 |-
-| 0x00000013 || 0 || || Seen on 1.0.0. This one sets a u32, and bool based on input.
+| 0x00000013 || 0 || NVHOST_IOCTL_CHANNEL_SET_TIMEOUT_EX || Seen on 1.0.0. This one sets a u32, and bool based on input.
 |-
-| 0xC0080014 || || NVHOST_IOCTL_CHANNEL_GET_CLK_RATE || Seen on 1.0.0.
+| 0xC0080014 || 8 || NVHOST_IOCTL_CHANNEL_GET_CLK_RATE || Seen on 1.0.0.
+|-
+| 0xC0080023 || 8 || NVHOST_IOCTL_CHANNEL_GET_CLK_RATE_EX ||
+|-
+| 0xC0??0024 || Variable || NVHOST_IOCTL_CHANNEL_SUBMIT_EX ||
+|-
+| 0xC0??0025 || Variable || NVHOST_IOCTL_CHANNEL_MAP_CMD_BUFFER_EX ||
+|-
+| 0xC0??0026 || Variable || NVHOST_IOCTL_CHANNEL_UNMAP_CMD_BUFFER_EX ||
 |- style="border-top: double"
 | 0x40044801 || 4 || [[#NVGPU_IOCTL_CHANNEL_SET_NVMAP_FD]] || Seen on 1.0.0.
@@ Line 1,141: / Line 1,149: @@
 |-
 | 0xC004481D || 4 ||  ||
-|-
 |- style="border-top: double"
 | 0x40084714 || 8 || NVGPU_IOCTL_CHANNEL_SET_USER_DATA || Seen on 1.0.0.