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| author | Philip Yang <Philip.Yang@amd.com> | 2023-01-09 18:08:17 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-01-11 16:41:03 -0500 |
| commit | 0c2dece8fb541ab07b68c3312a1065fa9c927a81 (patch) | |
| tree | 9bc33df388da24fb65dc94cd9c3f9197d487f1bb /drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | |
| parent | 23b02b0e4678d9d30931eecd5e5dbb06db7f957f (diff) | |
| download | linux-stable-0c2dece8fb541ab07b68c3312a1065fa9c927a81.tar.gz linux-stable-0c2dece8fb541ab07b68c3312a1065fa9c927a81.tar.bz2 linux-stable-0c2dece8fb541ab07b68c3312a1065fa9c927a81.zip | |
drm/amdkfd: Page aligned memory reserve size
Use page aligned size to reserve memory usage because page aligned TTM
BO size is used to unreserve memory usage, otherwise no page aligned
size causes memory usage accounting unbalanced.
Change vram_used definition type to int64_t to be able to trigger
WARN_ONCE(adev && adev->kfd.vram_used < 0, "..."), to help debug the
accounting issue with warning and backtrace.
Signed-off-by: Philip Yang <Philip.Yang@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/pm/swsmu/smu11/sienna_cichlid_ppt.c')
0 files changed, 0 insertions, 0 deletions