diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 3 |
3 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index 56f4c9aa87c6..8ef31d687ef3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -645,6 +645,8 @@ uint64_t amdgpu_gem_va_map_flags(struct amdgpu_device *adev, uint32_t flags) pte_flag |= AMDGPU_PTE_WRITEABLE; if (flags & AMDGPU_VM_PAGE_PRT) pte_flag |= AMDGPU_PTE_PRT; + if (flags & AMDGPU_VM_PAGE_NOALLOC) + pte_flag |= AMDGPU_PTE_NOALLOC; if (adev->gmc.gmc_funcs->map_mtype) pte_flag |= amdgpu_gmc_map_mtype(adev, @@ -658,7 +660,8 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data, { const uint32_t valid_flags = AMDGPU_VM_DELAY_UPDATE | AMDGPU_VM_PAGE_READABLE | AMDGPU_VM_PAGE_WRITEABLE | - AMDGPU_VM_PAGE_EXECUTABLE | AMDGPU_VM_MTYPE_MASK; + AMDGPU_VM_PAGE_EXECUTABLE | AMDGPU_VM_MTYPE_MASK | + AMDGPU_VM_PAGE_NOALLOC; const uint32_t prt_flags = AMDGPU_VM_DELAY_UPDATE | AMDGPU_VM_PAGE_PRT; diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c index b8c79789e1e4..9077dfccaf3c 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c @@ -613,6 +613,9 @@ static void gmc_v10_0_get_vm_pte(struct amdgpu_device *adev, *flags &= ~AMDGPU_PTE_MTYPE_NV10_MASK; *flags |= (mapping->flags & AMDGPU_PTE_MTYPE_NV10_MASK); + *flags &= ~AMDGPU_PTE_NOALLOC; + *flags |= (mapping->flags & AMDGPU_PTE_NOALLOC); + if (mapping->flags & AMDGPU_PTE_PRT) { *flags |= AMDGPU_PTE_PRT; *flags |= AMDGPU_PTE_SNOOPED; diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c index 477f67d9b07c..a0c0b7d9f444 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c @@ -500,6 +500,9 @@ static void gmc_v11_0_get_vm_pte(struct amdgpu_device *adev, *flags &= ~AMDGPU_PTE_MTYPE_NV10_MASK; *flags |= (mapping->flags & AMDGPU_PTE_MTYPE_NV10_MASK); + *flags &= ~AMDGPU_PTE_NOALLOC; + *flags |= (mapping->flags & AMDGPU_PTE_NOALLOC); + if (mapping->flags & AMDGPU_PTE_PRT) { *flags |= AMDGPU_PTE_PRT; *flags |= AMDGPU_PTE_SNOOPED; |