diff options
| author | Jordan Crouse <jcrouse@codeaurora.org> | 2019-05-07 12:02:05 -0600 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2019-06-18 13:46:35 -0700 |
| commit | adf151c246ec7e2799e2ed0de22c9d60221602dc (patch) | |
| tree | 20fbe147e0ae51cba11c151058651bfd85d68903 /drivers/misc | |
| parent | c8bffdcb25ea548b03ccdfa00d19f471010919bc (diff) | |
drm/msm/adreno: Enable 64 bit mode by default on a5xx and a6xx targets
A5XX and newer GPUs can be run in either 32 or 64 bit mode. The GPU
registers and the microcode use 64 bit virtual addressing in either
case but the upper 32 bits are ignored if the GPU is in 32 bit mode.
There is no performance disadvantage to remaining in 64 bit mode even
if we are only generating 32 bit addresses so switch over now to prepare
for using addresses above 4G on targets that support them.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/misc')
0 files changed, 0 insertions, 0 deletions