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| author | Samuel Li <[email protected]> | 2018-04-18 20:15:52 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2018-05-15 18:43:49 +0000 |
| commit | 6c8d74caa2fa33908ecd07fb1cf1b7bc629b367a (patch) | |
| tree | b3e668a051e8b537b919920ae938070dc78f5c31 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | drm/amdgpu/powerplay: actually return the power with the new query (diff) | |
| download | kernel-6c8d74caa2fa33908ecd07fb1cf1b7bc629b367a.tar.gz kernel-6c8d74caa2fa33908ecd07fb1cf1b7bc629b367a.zip | |
drm/amdgpu: Enable scatter gather display support
Enables sg display if vram size <= THRESHOLD(256M); otherwise
still use vram as display buffer.
This patch fixed some potention issues introduced by change
"allow framebuffer in GART memory as well" due to CZ/ST hardware
limitation.
v2: Change default setting to auto.
v3: Move some logic from amdgpu_display_framebuffer_domains()
to pin function, suggested by Christian.
v4: Split into several patches.
v5: Drop module parameter for now.
Signed-off-by: Samuel Li <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions