| commit | f957063fee6392bb9365370db6db74dc0b2dce0a | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Mon Mar 02 20:36:26 2015 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Mar 03 17:28:26 2015 -0500 |
| tree | 86363b94a4511e5df04dd06266a1b629d71a518f | |
| parent | 2afa3265b21ada7583bf4a69defe4539ad4df7cf [diff] |
drm/radeon: do a posting read in r100_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