| commit | 549c90dc9a6d659e792b2a42a0930c7da015ea4a | |
| author | Chris Wright <chrisw@sous-sol.org> | |
| Sat, 3 Apr 2010 01:27:53 +0000 (2 18:27 -0700) | ||
| committer | Joerg Roedel <joerg.roedel@amd.com> | |
| Wed, 7 Apr 2010 09:51:15 +0000 (7 11:51 +0200) | ||
| tree | e0d0115631aa40eb45b58fb24bdcd399d2e17e47 | treesnapshot (tar.gz zip) |
| parent | 75f66533bc883f761a7adcab3281fe3323efbc90 | commitdiff |
x86/amd-iommu: warn when issuing command to uninitialized cmd buffer
To catch future potential issues we can add a warning whenever we issue
a command before the command buffer is fully initialized.
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
To catch future potential issues we can add a warning whenever we issue
a command before the command buffer is fully initialized.
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| arch/x86/include/asm/amd_iommu_types.h | diffblobblamehistory | |
| arch/x86/kernel/amd_iommu.c | diffblobblamehistory | |
| arch/x86/kernel/amd_iommu_init.c | diffblobblamehistory |