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gpu: nvgpu: gk20a: cde: Add base_post_divide param

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This patch adds a parameter to communicate the compression bit
backing store address we write to the hardware.

Change-Id: Ibc0e3d8304e893ddf15b4e03b405c7d85a73e95b
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-on: http://git-master/r/454510
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
Arto Merilainen
2014-08-08 16:18:30 +03:00
committed by Dan Willemsen
parent 8827b64518
commit dde83cb0d2
4 changed files with 10 additions and 0 deletions
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2
drivers/gpu/nvgpu/gk20a/ltc_common.c
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@@ -261,6 +261,8 @@ static void gk20a_ltc_init_cbc(struct gk20a *g, struct gr_gk20a *gr)
(u32)(compbit_store_base_iova & 0xffffffff),
compbit_base_post_divide);
gr->compbit_store.base_hw = compbit_base_post_divide;
g->ops.ltc.cbc_ctrl(g, gk20a_cbc_op_invalidate,
0, max_comptag_lines - 1);