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| author | Alex Deucher <alexander.deucher@amd.com> | 2015-03-02 20:41:31 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-03-03 17:28:27 -0500 |
| commit | 9d1393f23d5656cdd5f368efd60694d4aeed81d3 (patch) | |
| tree | af0a06a0f71032a7b1eb732f198b750f78c112d3 /drivers/gpu/drm/drm_plane_helper.c | |
| parent | 54acf107e4e66d1f4a697e08a7f60dba9fcf07c3 (diff) | |
| download | linux-9d1393f23d5656cdd5f368efd60694d4aeed81d3.tar.gz | |
drm/radeon: do a posting read in r600_set_irq
To make sure the writes go through the pci bridge.
bug:
https://bugzilla.kernel.org/show_bug.cgi?id=90741
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/drm_plane_helper.c')
0 files changed, 0 insertions, 0 deletions