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gpu: nvgpu: gp10b: Pascal specific global bundle CB

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Some fields have different widths, so duplicate the code to program
global bundle CB.

Change-Id: Ib6af5abf3e90dfa1bcda2fbc6b97ad1031e6ab16
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/752635
This commit is contained in:
Terje Bergstrom
2015-06-04 09:17:50 -07:00
committed by Deepak Nibade
parent 888a27706b
commit 32002c59ba
1 changed files with 37 additions and 0 deletions
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37
drivers/gpu/nvgpu/gp10b/gr_gp10b.c
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@@ -872,6 +872,42 @@ static void gr_gp10b_commit_global_attrib_cb(struct gk20a *g,
gr_gpcs_tpcs_tex_rm_cb_1_valid_true_f(), patch);
}
static void gr_gp10b_commit_global_bundle_cb(struct gk20a *g,
struct channel_ctx_gk20a *ch_ctx,
u64 addr, u64 size, bool patch)
{
u32 data;
gr_gk20a_ctx_patch_write(g, ch_ctx, gr_scc_bundle_cb_base_r(),
gr_scc_bundle_cb_base_addr_39_8_f(addr), patch);
gr_gk20a_ctx_patch_write(g, ch_ctx, gr_scc_bundle_cb_size_r(),
gr_scc_bundle_cb_size_div_256b_f(size) |
gr_scc_bundle_cb_size_valid_true_f(), patch);
gr_gk20a_ctx_patch_write(g, ch_ctx, gr_gpcs_swdx_bundle_cb_base_r(),
gr_gpcs_swdx_bundle_cb_base_addr_39_8_f(addr), patch);
gr_gk20a_ctx_patch_write(g, ch_ctx, gr_gpcs_swdx_bundle_cb_size_r(),
gr_gpcs_swdx_bundle_cb_size_div_256b_f(size) |
gr_gpcs_swdx_bundle_cb_size_valid_true_f(), patch);
/* data for state_limit */
data = (g->gr.bundle_cb_default_size *
gr_scc_bundle_cb_size_div_256b_byte_granularity_v()) /
gr_pd_ab_dist_cfg2_state_limit_scc_bundle_granularity_v();
data = min_t(u32, data, g->gr.min_gpm_fifo_depth);
gk20a_dbg_info("bundle cb token limit : %d, state limit : %d",
g->gr.bundle_cb_token_limit, data);
gr_gk20a_ctx_patch_write(g, ch_ctx, gr_pd_ab_dist_cfg2_r(),
gr_pd_ab_dist_cfg2_token_limit_f(g->gr.bundle_cb_token_limit) |
gr_pd_ab_dist_cfg2_state_limit_f(data), patch);
}
void gp10b_init_gr(struct gpu_ops *gops)
{
gm20b_init_gr(gops);
@@ -884,6 +920,7 @@ void gp10b_init_gr(struct gpu_ops *gops)
gops->gr.calc_global_ctx_buffer_size =
gr_gp10b_calc_global_ctx_buffer_size;
gops->gr.commit_global_attrib_cb = gr_gp10b_commit_global_attrib_cb;
gops->gr.commit_global_bundle_cb = gr_gp10b_commit_global_bundle_cb;
gops->gr.handle_sw_method = gr_gp10b_handle_sw_method;
gops->gr.cb_size_default = gr_gp10b_cb_size_default;
gops->gr.set_alpha_circular_buffer_size =