Searched hist:b7f5b7dec3d539a84734f2bcb7e53fbb1532a40b (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/radeon/ |
| H A D | rs600.c | diff b7f5b7dec3d539a84734f2bcb7e53fbb1532a40b Mon Feb 13 15:36:34 CST 2012 Alex Deucher <alexander.deucher@amd.com> drm/radeon/kms: fix MSI re-arm on rv370+
MSI_REARM_EN register is a write only trigger register.
There is no need RMW when re-arming.
May fix:
https://bugs.freedesktop.org/show_bug.cgi?id=41668
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
CC: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
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| H A D | r100.c | diff b7f5b7dec3d539a84734f2bcb7e53fbb1532a40b Mon Feb 13 15:36:34 CST 2012 Alex Deucher <alexander.deucher@amd.com> drm/radeon/kms: fix MSI re-arm on rv370+
MSI_REARM_EN register is a write only trigger register.
There is no need RMW when re-arming.
May fix:
https://bugs.freedesktop.org/show_bug.cgi?id=41668
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
CC: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
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