drm/radeon: add IB and fence dispatch functions for CIK gfx (v7)

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For gfx ring only.  Compute is still todo.

v2: add documentation
v3: update to latest reset changes, integrate emit update patch.
v4: fix count on wait_reg_mem for HDP flush
v5: use old hdp flush method for fence
v6: set valid bit for IB
v7: cleanup for release

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Alex Deucher 2012-07-05 11:45:40 -04:00

parent 841cf442fd

commit 2cae3bc3f3

2 changed files with 251 additions and 3 deletions

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134

drivers/gpu/drm/radeon/cik.c

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120

drivers/gpu/drm/radeon/cikd.h

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