drm/radeon: refactor vline packet parsing function

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vline packet parsing function for R600 and Evergreen+ are
the same, except that they use different registers. Factor
out the algorithm into a common function that uses register
table passed from ASIC-specific caller.

This reduces ASIC-specific function to (trivial) setup
of register table and call into the common function.

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Reviewed-by: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Ilija Hadzic 2013-01-02 18:27:43 -05:00 • committed by Alex Deucher

parent 9ffb7a6dca

commit 40592a17b8

4 changed files with 70 additions and 117 deletions

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118

drivers/gpu/drm/radeon/evergreen_cs.c

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61

drivers/gpu/drm/radeon/r600_cs.c

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4

drivers/gpu/drm/radeon/radeon.h

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2

drivers/gpu/drm/radeon/radeon_reg.h

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