| 392a250bd080e296f97ccc7e91b051a6b5da0ff1 |
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25-Sep-2014 |
Maarten Lankhorst <maarten.lankhorst@canonical.com> |
drm/radeon: cope with foreign fences inside the reservation object
Not the whole world is a radeon! :-)
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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| 57d20a43c9b30663bdbacde8294a902edef35a84 |
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04-Sep-2014 |
Christian König <christian.koenig@amd.com> |
drm/radeon: add the infrastructure for concurrent buffer access
This allows us to specify if we want to sync to
the shared fences of a reservation object or not.
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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| 1538a9e0e04f6a5b323cd3d65e9320512978fcec |
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18-Aug-2014 |
Michel Dänzer <michel.daenzer@amd.com> |
drm/radeon: Only flush HDP cache for indirect buffers from userspace
It isn't necessary for command streams generated by the kernel (at least
not while we aren't storing ring or indirect buffers in VRAM).
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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| aa4c8b36e5fcf70ba5ec7d175da19dac4a33c51a |
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24-Apr-2014 |
Maarten Lankhorst <maarten.lankhorst@canonical.com> |
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>
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| 2d2fe3f9b60fd3cc9a19dcc3ae892a23825da07f |
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18-Feb-2014 |
Christian König <christian.koenig@amd.com> |
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>
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| ff212f25feb44a915ce9c0144faef7fae27a6e61 |
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18-Feb-2014 |
Christian König <christian.koenig@amd.com> |
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>
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| 1654b817d8f5f1c27ebc98773fe0e517b0ba2f1e |
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12-Nov-2013 |
Christian König <christian.koenig@amd.com> |
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
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| 2483b4ea982efe8a544697d3f9642932e9af4dc1 |
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13-Aug-2013 |
Christian König <christian.koenig@amd.com> |
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>
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