| commit | f957063fee6392bb9365370db6db74dc0b2dce0a | |
| author | Alex Deucher <alexander.deucher@amd.com> | |
| Tue, 3 Mar 2015 01:36:26 +0000 (2 20:36 -0500) | ||
| committer | Alex Deucher <alexander.deucher@amd.com> | |
| Tue, 3 Mar 2015 22:28:26 +0000 (3 17:28 -0500) | ||
| tree | 86363b94a4511e5df04dd06266a1b629d71a518f | treesnapshot (tar.gz zip) |
| parent | 2afa3265b21ada7583bf4a69defe4539ad4df7cf | commitdiff |
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
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
| drivers/gpu/drm/radeon/r100.c | diffblobblamehistory |