[Intel-gfx] [PATCH 00/10] Improve crc-core driver interface
Mahesh Kumar
mahesh1.kumar at intel.com
Fri Jul 13 13:59:32 UTC 2018
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 at kms_pipe_crc_basic@bad-source <now setting bad-source itself will fail>
ig at kms_pipe_crc_basic@nonblocking-crc-pipe-X
ig at 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 may need inputs
Cc: dri-devel at lists.freedesktop.org
Mahesh Kumar (10):
drm: crc: Introduce verify_crc_source callback
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()"
drm/rcar-du/crc: Implement get_crc_sources callback
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 | 92 +++++++-----
drivers/gpu/drm/i915/intel_display.c | 2 +
drivers/gpu/drm/i915/intel_drv.h | 9 +-
drivers/gpu/drm/i915/intel_pipe_crc.c | 119 ++++++++++++++-
drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 165 ++++++++++++++++++---
drivers/gpu/drm/rcar-du/rcar_du_crtc.h | 3 +
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 26 +++-
include/drm/drm_crtc.h | 41 ++++-
11 files changed, 407 insertions(+), 78 deletions(-)
--
2.16.2
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