# References

## Reference documents

| Document title | DCN |
| --- | --- |
| [*Qualcomm Linux Kernel Guide*](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-3/overview.html) | 80-70018-3 |
| [*Qualcomm Linux Display Guide*](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-18/interfaces.html) | 80-70018-18 |
| [*Qualcomm Linux Display Guide - Addendum*](https://docs.qualcomm.com/bundle/resource/topics/80-70018-18A/sdm_architecture.html) | 80-70018-18A |
| [*Qualcomm Linux Yocto Guide*](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-27/qualcomm_linux_software_components.html#ota-update-for-qualcomm-linux) | 80-70018-27 |
| [*Qualcomm Linux QIMP SDK Release Notes*](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-52/qimp_sdk_release_1_4.html) | 80-70018-52 |
| [*Qualcomm Linux 1.4 Documentation*](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-115/qualcomm-linux-docs-home.html) | 80-70018-115 |
| [*Qualcomm Linux 1.4 Release Notes*](https://docs.qualcomm.com/bundle/publicresource/topics/RNO-250403001134/ReleaseNote.html) | RNO-250403001134 |

## Acronyms and terms

| Acronyms/terms | Definition |
| --- | --- |
| DMA | Direct memory access |
| DP | DisplayPort |
| eDP | Embedded DisplayPort |
| FD | File descriptor |
| GBM | Generic buffer management |
| GCC | GNU Compiler Collection |
| HDR | High Dynamic Range |
| IoT | Internet of Things |
| LTS | Long-term support |
| MMAP | Memory map |
| QIM | Qualcomm Intelligent Multimedia |
| QIMP | Qualcomm Intelligent Multimedia Product |
| SDK | Software development kit |
| SDM | Snapdragon Display Manager |
| SoC | System-on-chip |
| UBWC | Universal bandwidth compression |

Last Published: Apr 10, 2025

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