5 Commits

Author	SHA1	Message	Date
Maarten Lankhorst	aa4c8b36e5	drm/radeon: drm/radeon: add missing radeon_semaphore_free to error path ... It would appear this bug has been copy/pasted many times without being noticed. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>	2014-05-06 12:18:41 +02:00
Christian König	2d2fe3f9b6	drm/radeon: drop radeon_ring_force_activity ... The reason for the false positives was fixed quite some time ago and since most engines can still execute NOPs while being locked up it leads to false negatives. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>	2014-02-18 17:50:00 +01:00
Christian König	ff212f25fe	drm/radeon: drop drivers copy of the rptr ... In all cases where it really matters we are using the read functions anyway. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>	2014-02-18 17:49:19 +01:00
Christian König	1654b817d8	drm/radeon: allow semaphore emission to fail ... To workaround bugs and/or certain limits it's sometimes useful to fall back to waiting on fences. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org	2013-11-15 15:56:09 -05:00
Christian König	2483b4ea98	drm/radeon: separate DMA code ... Similar to separating the UVD code, just put the DMA functions into separate files. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2013-08-30 16:30:42 -04:00