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| author | Anusha Srivatsa <[email protected]> | 2021-04-27 08:54:16 +0000 |
|---|---|---|
| committer | Matthew Auld <[email protected]> | 2021-04-27 15:21:47 +0000 |
| commit | 4bc91dbde0da2f88b1f3660e8d17dacd2e929a62 (patch) | |
| tree | cf0d263e846842cdd9f4bd3761dcfa320292f89f /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | drm/i915/fbdev: Use lmem physical addresses for fb_mmap() on discrete (diff) | |
| download | kernel-4bc91dbde0da2f88b1f3660e8d17dacd2e929a62.tar.gz kernel-4bc91dbde0da2f88b1f3660e8d17dacd2e929a62.zip | |
drm/i915/lmem: Bypass aperture when lmem is available
In the scenario where local memory is available, we have
rely on CPU access via lmem directly instead of aperture.
v2:
gmch is only relevant for much older hw, therefore we can drop the
has_aperture check since it should always be present on such platforms.
(Chris)
Cc: Ville Syrjälä <[email protected]>
Cc: Dhinakaran Pandiyan <[email protected]>
Cc: Maarten Lankhorst <[email protected]>
Cc: Chris P Wilson <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Cc: Daniele Ceraolo Spurio <[email protected]>
Cc: CQ Tang <[email protected]>
Signed-off-by: Anusha Srivatsa <[email protected]>
Signed-off-by: Matthew Auld <[email protected]>
Reviewed-by: Tvrtko Ursulin <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions