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arch/pkg/de-p1st-gpu-amdgpu/README.md
Daniel Langbein a0a1793b15 reorder
2022-05-15 14:39:36 +02:00

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# AMD Graphics Card
Good overview (table):
* [wiki.gentoo.org/Radeon](https://wiki.gentoo.org/wiki/Radeon#Feature_support)
* [wiki.gentoo.org/AMDGPU](https://wiki.gentoo.org/wiki/AMDGPU#Feature_support)
## AMDGPU
From gentoo wiki one should use AMDGPU e.g. for:
> AMD Zen 2 "4000" series 7nm laptop APUs
### AMDGPU (mandatory packages)
* [https://wiki.archlinux.org/title/Xorg#AMD]()
* which driver for which GPU architecture
* [https://wiki.archlinux.org/title/Lenovo_IdeaPad_S540_13ARE]()
* Laptop with Ryzen 7 4800U CPU
* `amdgpu` module
* [https://wiki.archlinux.org/title/AMDGPU#Loading]()
* The amdgpu kernel module is supposed to load automatically
on system boot.
* It is possible it loads, but late, after the X server requires it.
In this case:
* Include "amdgpu" in MODULES=(...) of `/etc/mkinitcpio.conf`
* [https://wiki.archlinux.org/title/AMDGPU#Specify_the_correct_module_order]()
* `amdgpu` before `radeon`
---
* [https://wiki.archlinux.org/title/AMDGPU]()
* [https://wiki.archlinux.org/title/Hardware_video_acceleration#ATI/AMD]()
* VA-API, VDPAU, AMF
```shell
# DRI driver for 3D acceleration.
depends+=(mesa)
optdepends+=('lib32-mesa: 32bit app support')
# DDX driver (which provides 2D acceleration in Xorg).
depends+=(xf86-video-amdgpu)
# Vulkan support.
depends+=(vulkan-radeon)
optdepends+=('lib32-vulkan-radeon: 32bit app support')
# HW-vide-acceleration: VA-API.
depends+=(libva-mesa-driver)
optdepends+=('lib32-libva-mesa-driver: 32bit app support')
# HW-vide-acceleration: VDPAU.
depends+=(mesa-vdpau)
optdepends+=('lib32-mesa-vdpau: 32bit app support')
```
### AMDGPU Verification
```shell
lspci -k | grep -EA3 'VGA|3D|Display'
```
Example output:
```
Kernel driver in use: amdgpu
Kernel modules: amdgpu
```
### HW-video-acceleration verification
```shell
sudo pacman -S --needed libva-utils vdpauinfo
```
```shell
vainfo
```
```
vainfo: VA-API version: 1.14 (libva 2.14.0)
vainfo: Driver version: Mesa Gallium driver 22.0.3 for AMD RENOIR (LLVM 13.0.1, DRM 3.42, 5.15.38-1-lts)
vainfo: Supported profile and entrypoints
VAProfileMPEG2Simple : VAEntrypointVLD
VAProfileMPEG2Main : VAEntrypointVLD
VAProfileVC1Simple : VAEntrypointVLD
VAProfileVC1Main : VAEntrypointVLD
VAProfileVC1Advanced : VAEntrypointVLD
VAProfileH264ConstrainedBaseline: VAEntrypointVLD
VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
VAProfileH264Main : VAEntrypointVLD
VAProfileH264Main : VAEntrypointEncSlice
VAProfileH264High : VAEntrypointVLD
VAProfileH264High : VAEntrypointEncSlice
VAProfileHEVCMain : VAEntrypointVLD
VAProfileHEVCMain : VAEntrypointEncSlice
VAProfileHEVCMain10 : VAEntrypointVLD
VAProfileHEVCMain10 : VAEntrypointEncSlice
VAProfileJPEGBaseline : VAEntrypointVLD
VAProfileVP9Profile0 : VAEntrypointVLD
VAProfileVP9Profile2 : VAEntrypointVLD
VAProfileNone : VAEntrypointVideoProc
```
```shell
vdpauinfo
```
```
yoda@yodaTux ~ % vdpauinfo
display: :0.0 screen: 0
API version: 1
Information string: G3DVL VDPAU Driver Shared Library version 1.0
Video surface:
name width height types
-------------------------------------------
420 16384 16384 NV12 YV12
422 16384 16384 UYVY YUYV
444 16384 16384 Y8U8V8A8 V8U8Y8A8
420_16 16384 16384
422_16 16384 16384
444_16 16384 16384
Decoder capabilities:
name level macbs width height
----------------------------------------------------
MPEG1 --- not supported ---
MPEG2_SIMPLE 3 78336 4096 4906
MPEG2_MAIN 3 78336 4096 4906
H264_BASELINE 52 78336 4096 4906
H264_MAIN 52 78336 4096 4906
H264_HIGH 52 78336 4096 4906
VC1_SIMPLE 1 78336 4096 4906
VC1_MAIN 2 78336 4096 4906
VC1_ADVANCED 4 78336 4096 4906
MPEG4_PART2_SP 3 78336 4096 4906
MPEG4_PART2_ASP 5 78336 4096 4906
DIVX4_QMOBILE --- not supported ---
DIVX4_MOBILE --- not supported ---
DIVX4_HOME_THEATER --- not supported ---
DIVX4_HD_1080P --- not supported ---
DIVX5_QMOBILE --- not supported ---
DIVX5_MOBILE --- not supported ---
DIVX5_HOME_THEATER --- not supported ---
DIVX5_HD_1080P --- not supported ---
H264_CONSTRAINED_BASELINE 0 78336 4096 4906
H264_EXTENDED --- not supported ---
H264_PROGRESSIVE_HIGH --- not supported ---
H264_CONSTRAINED_HIGH --- not supported ---
H264_HIGH_444_PREDICTIVE --- not supported ---
VP9_PROFILE_0 --- not supported ---
VP9_PROFILE_1 --- not supported ---
VP9_PROFILE_2 --- not supported ---
VP9_PROFILE_3 --- not supported ---
HEVC_MAIN 186 139264 8192 4352
HEVC_MAIN_10 186 139264 8192 4352
HEVC_MAIN_STILL --- not supported ---
HEVC_MAIN_12 --- not supported ---
HEVC_MAIN_444 --- not supported ---
HEVC_MAIN_444_10 --- not supported ---
HEVC_MAIN_444_12 --- not supported ---
Output surface:
name width height nat types
----------------------------------------------------
B8G8R8A8 16384 16384 y NV12 YV12 UYVY YUYV Y8U8V8A8 V8U8Y8A8 P010 P016 A8I8 I8A8
R8G8B8A8 16384 16384 y NV12 YV12 UYVY YUYV Y8U8V8A8 V8U8Y8A8 P010 P016 A8I8 I8A8
R10G10B10A2 16384 16384 y NV12 YV12 UYVY YUYV Y8U8V8A8 V8U8Y8A8 P010 P016 A8I8 I8A8
B10G10R10A2 16384 16384 y NV12 YV12 UYVY YUYV Y8U8V8A8 V8U8Y8A8 P010 P016 A8I8 I8A8
Bitmap surface:
name width height
------------------------------
B8G8R8A8 16384 16384
R8G8B8A8 16384 16384
R10G10B10A2 16384 16384
B10G10R10A2 16384 16384
A8 16384 16384
Video mixer:
feature name sup
------------------------------------
DEINTERLACE_TEMPORAL y
DEINTERLACE_TEMPORAL_SPATIAL -
INVERSE_TELECINE -
NOISE_REDUCTION y
SHARPNESS y
LUMA_KEY y
HIGH QUALITY SCALING - L1 y
HIGH QUALITY SCALING - L2 -
HIGH QUALITY SCALING - L3 -
HIGH QUALITY SCALING - L4 -
HIGH QUALITY SCALING - L5 -
HIGH QUALITY SCALING - L6 -
HIGH QUALITY SCALING - L7 -
HIGH QUALITY SCALING - L8 -
HIGH QUALITY SCALING - L9 -
parameter name sup min max
-----------------------------------------------------
VIDEO_SURFACE_WIDTH y 48 4096
VIDEO_SURFACE_HEIGHT y 48 4096
CHROMA_TYPE y
LAYERS y 0 4
attribute name sup min max
-----------------------------------------------------
BACKGROUND_COLOR y
CSC_MATRIX y
NOISE_REDUCTION_LEVEL y 0.00 1.00
SHARPNESS_LEVEL y -1.00 1.00
LUMA_KEY_MIN_LUMA y
LUMA_KEY_MAX_LUMA y
```
### AMDGPU PRO (optional proprietary packages)
* [https://wiki.archlinux.org/title/AMDGPU_PRO]()
The `amdgpu-pro-installer` contains proprietary components for
AMDGPU (it works on top of AMDGPU). (AUR: Search by `Package Base`, Keywords `amdgpu-pro-installer`)
Quote about the opengl part (from archwiki -> AMDGPU):
> From Radeon Software 18.50 vs Mesa 19 benchmarks article:
> When it comes to OpenGL games, the RadeonSI Gallium3D driver
> simply dominates the proprietary AMD OpenGL driver.
---
* [https://wiki.archlinux.org/title/AMDGPU_PRO#Installation]()
```shell
# Proprietary OpenGL implementation.
depends+=(amdgpu-pro-libgl)
optdepends+=('lib32-amdgpu-pro-libgl: 32bit app support')
# Proprietary OpenCL implementation.
# Alternatively: `opencl-mesa`.
depends+=(opencl-amd)
# Proprietary Vulkan implementation.
depends+=(vulkan-amdgpu-pro)
optdepends+=('lib32-vulkan-amdgpu-pro: 32bit app support')
# HW-video-acceleration:
# - AMDGPU PRO proprietary driver is built on top of AMDGPU driver and supports both VA-API and VDPAU in addition to AMF.
#
# Advanced Media Framework implementation.
depends+=(amf-amdgpu-pro)
```
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