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<pre wrap="">Cc: <a class="moz-txt-link-abbreviated" href="mailto:dri-devel@lists.freedesktop.org">dri-devel@lists.freedesktop.org</a></pre>
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<div class="moz-cite-prefix">On 6/26/2018 11:52 AM, Mahesh Kumar
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:20180626062259.15563-1-mahesh1.kumar@intel.com">
<pre wrap="">This series improves crc-core <-> driver interface.
This series adds following functionality in the crc-core
- Now control node will print all the available sources if
implemented by driver along with current source.
- Setting of sorce will fail if provided source is not supported
- cleanup of crtc_crc_open function first allocate memory before
enabling CRC generation
- Don't block open() call instead wait in crc read call.
Following IGT will fail due to crc-core <-> driver interface change
igt@kms_pipe_crc_basic@bad-source <now setting bad-source itself will fail>
ig@kms_pipe_crc_basic@nonblocking-crc-pipe-X
ig@kms_pipe_crc_basic@nonblocking-crc-pipe-X-frame-sequence
In nonblocking crc tests we'll get lesser crc's due to skipping crc
AMD/Rockchip/rcar code path is not validated and need inputs
Changes:
- Add dri-devel in Cc
Mahesh Kumar (10):
drm: crc: Introduce verify_crc_source callback
drm: crc: Introduce pre_crc_read function
drm: crc: Introduce get_crc_sources callback
drm/rockchip/crc: Implement verify_crc_source callback
drm/amdgpu_dm/crc: Implement verify_crc_source callback
drm/rcar-du/crc: Implement verify_crc_source callback
drm/i915/crc: implement verify_crc_source callback
drm/i915/crc: implement get_crc_sources callback
drm/crc: Cleanup crtc_crc_open function
Revert "drm: crc: Wait for a frame before returning from open()"
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 +
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 7 +-
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c | 20 +++-
drivers/gpu/drm/drm_debugfs_crc.c | 62 ++++++-----
drivers/gpu/drm/i915/intel_display.c | 2 +
drivers/gpu/drm/i915/intel_drv.h | 8 +-
drivers/gpu/drm/i915/intel_pipe_crc.c | 124 ++++++++++++++++++++-
drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 45 +++++++-
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 27 ++++-
include/drm/drm_crtc.h | 42 ++++++-
10 files changed, 288 insertions(+), 50 deletions(-)
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