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| author | Nathan Lynch <nathan.lynch@amd.com> | 2024-10-10 20:52:07 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-04-07 08:33:47 +0300 |
| commit | 82922fca2fd26a05ce5ce72ce913ab503c2b4ada (patch) | |
| tree | ce5b8cdf03fc78bb62f7caa1df8c05e2b19f341c | |
| parent | 0af2f6be1b4281385b618cb86ad946eded089ac8 (diff) | |
| download | linux-82922fca2fd26a05ce5ce72ce913ab503c2b4ada.tar.xz | |
Documentation: dmaengine: Correct reference to glReadPixels()
The author very likely meant "glReadPixels()" instead of
"glReadpielx()", which does not appear in the OpenGL API.
https://registry.khronos.org/OpenGL-Refpages/gl4/html/glReadPixels.xhtml
Signed-off-by: Nathan Lynch <nathan.lynch@amd.com>
Link: https://lore.kernel.org/r/20241010-doc-dmaengine-glreadpixels-v1-1-8202e5834b13@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | Documentation/driver-api/dmaengine/provider.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/driver-api/dmaengine/provider.rst b/Documentation/driver-api/dmaengine/provider.rst index 3085f8b460fa..48ad4fd6e277 100644 --- a/Documentation/driver-api/dmaengine/provider.rst +++ b/Documentation/driver-api/dmaengine/provider.rst @@ -172,8 +172,8 @@ Currently, the types available are: - It's usually used for copying pixel data between host memory and memory-mapped GPU device memory, such as found on modern PCI video graphics cards. The most immediate example is the OpenGL API function - ``glReadPielx()``, which might require a verbatim copy of a huge framebuffer - from local device memory onto host memory. + ``glReadPixels()``, which might require a verbatim copy of a huge + framebuffer from local device memory onto host memory. - DMA_XOR |