mirror_ubuntu-kernels/drivers/gpu
Matthew Auld 3312a4ac8a drm/i915/ttm: require mappable by default
On devices with non-mappable LMEM ensure we always allocate the pages
within the mappable portion. For now we assume that all LMEM buffers
will require CPU access, which is also inline with pretty much all
current kernel internal users. In the next patch we will introduce a new
flag to override this behaviour.

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Acked-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220225145502.331818-2-matthew.auld@intel.com
2022-02-28 08:47:34 +00:00
..
drm drm/i915/ttm: require mappable by default 2022-02-28 08:47:34 +00:00
host1x gpu: host1x: Add back arm_iommu_detach_device() 2021-12-16 14:28:51 +01:00
ipu-v3
trace
vga
Makefile