Searched hist:"9 c466bcbda68d73c9ba26e8307b0dff11dd285d8" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_vm_sdma.c | diff 9c466bcbda68d73c9ba26e8307b0dff11dd285d8 Tue Apr 07 07:54:23 CDT 2020 Christian König <christian.koenig@amd.com> drm/amdgpu: add new unlocked flag for PTE updates
For HMM support we need the ability to invalidate PTEs from
a MM callback where we can't lock the root PD.
Add a new flag to better support this instead of assuming
that all invalidation updates are unlocked.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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| H A D | amdgpu_vm.h | diff 9c466bcbda68d73c9ba26e8307b0dff11dd285d8 Tue Apr 07 07:54:23 CDT 2020 Christian König <christian.koenig@amd.com> drm/amdgpu: add new unlocked flag for PTE updates
For HMM support we need the ability to invalidate PTEs from
a MM callback where we can't lock the root PD.
Add a new flag to better support this instead of assuming
that all invalidation updates are unlocked.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | amdgpu_vm.c | diff 9c466bcbda68d73c9ba26e8307b0dff11dd285d8 Tue Apr 07 07:54:23 CDT 2020 Christian König <christian.koenig@amd.com> drm/amdgpu: add new unlocked flag for PTE updates
For HMM support we need the ability to invalidate PTEs from
a MM callback where we can't lock the root PD.
Add a new flag to better support this instead of assuming
that all invalidation updates are unlocked.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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