[PATCH 3/3] drm/amdgpu: mention RDNA support in docu

2022-12-01 Thread Peter Maucher
The amdgpu kernel module has supported RDNA for a while, mention that in the module description. Signed-off-by: Peter Maucher --- Documentation/gpu/amdgpu/index.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/gpu/amdgpu/index.rst b/Documentation/gpu/amdgpu

[PATCH 2/3] drm/amdgpu: add GART and GTT to glossary

2022-12-01 Thread Peter Maucher
GART and GTT are two abbreviations that should be mentioned in the glossary. Signed-off-by: Peter Maucher --- Documentation/gpu/amdgpu/amdgpu-glossary.rst | 6 ++ 1 file changed, 6 insertions(+) diff --git a/Documentation/gpu/amdgpu/amdgpu-glossary.rst b/Documentation/gpu/amdgpu/amdgpu

[PATCH 1/3] drm/amdgpu: improve GART and GTT documentation

2022-12-01 Thread Peter Maucher
Document difference between amdgpu.gartsize and amdgpu.gttsize module parameters, as initially explained by Alex Deucher here: https://lists.freedesktop.org/archives/dri-devel/2022-October/375358.html Signed-off-by: Peter Maucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 11 ++- 1

[PATCH 0/3] amdgpu/drm: Documentation updates

2022-12-01 Thread Peter Maucher
Explain difference between gttsize and gartsize module parameters, and amend related documentation. Also, amdgpu does support RDNA GPUs. Peter Maucher (3): drm/amdgpu: improve GART and GTT documentation drm/amdgpu: add GART and GTT to glossary drm/amdgpu: mention RDNA support in docu

Difference GART/GTT and related questions

2022-10-08 Thread Peter Maucher
Hi dri-devel, what is the difference between GTT and GART for AMD GPUs? From what I gathered when looking through the mailing list archives and the freedesktop docs [1] as well as wikipedia [2], these terms seem to be synonymous, but that can not be the whole truth (different sizes in dmesg log

Difference GART/GTT and related questions

2022-10-07 Thread Peter Maucher
Hi dri-devel, what is the difference between GTT and GART for AMD GPUs? From what I gathered when looking through the mailing list archives and the freedesktop docs [1] as well as wikipedia [2], these terms seem to be synonymous, but that can not be the whole truth (different sizes in dmesg log