diff options
| author | Jay Cornwall <jay.cornwall@amd.com> | 2023-07-12 15:51:47 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-08-07 17:14:06 -0400 |
| commit | 05c899eacc0412bae0581add19c4062db8bdffda (patch) | |
| tree | fd2af9bfda2c5dfecccdc7ba32d3529a1a63cfe2 /drivers/gpu/drm/amd/amdgpu | |
| parent | 96c211f1f9ef82183493f4ceed4e347b52849149 (diff) | |
drm/amdkfd: Sign-extend TMA address in trap handler
SMEM instructions can reach addresses above 47 bits but require
bit 47 to be sign-extended through bits [63:48].
This allows the TMA to be relocated in a following patch.
Signed-off-by: Jay Cornwall <jay.cornwall@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
0 files changed, 0 insertions, 0 deletions