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| author | Asbjørn Sloth Tønnesen <[email protected]> | 2024-06-29 18:25:06 +0000 |
|---|---|---|
| committer | Andi Shyti <[email protected]> | 2025-03-05 21:13:30 +0000 |
| commit | d0efbe85e12567545b3d7f2f4c79477807537708 (patch) | |
| tree | b366967ffafde0ac2921ec14dd05cbcfe134047f /drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | |
| parent | drm/i915: Reoder gen9+ timestamp freq register bits (diff) | |
| download | kernel-d0efbe85e12567545b3d7f2f4c79477807537708.tar.gz kernel-d0efbe85e12567545b3d7f2f4c79477807537708.zip | |
drm/i915: implement vmap/vunmap GEM object functions
Implement i915_gem_vmap_object() and i915_gem_vunmap_object(),
based on i915_gem_dmabuf_vmap() and i915_gem_dmabuf_vunmap().
This enables a drm_client to use drm_client_buffer_vmap() and
drm_client_buffer_vunmap() on hardware using the i915 driver.
Tested with a currently out of tree pixelflut drm_client[1] on:
- Lenovo ThinkCentre M720q (CoffeeLake-S GT2 / Intel UHD Graphics 630)
- Dell Wyse N06D - 3030 LT (ValleyView on Intel Celeron N2807 SOC)
[1] XDP->DRM pixelflut: https://labitat.dk/wiki/Pixelflut-XDR
Signed-off-by: Asbjørn Sloth Tønnesen <[email protected]>
Acked-by: Thomas Zimmermann <[email protected]>
Signed-off-by: Andi Shyti <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c')
0 files changed, 0 insertions, 0 deletions