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gpu: nvgpu: setup chip specific rop mapping

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Add support for setting-up chip specific rop
mapping.

JIRA GV11B-21

Change-Id: If94f0de7d767f572095602a831ad6be4b764fff4
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1234547
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
seshendra Gadagottu
2016-09-07 10:28:34 -07:00
committed by mobile promotions
parent f5069622bb
commit de17750cf9
2 changed files with 4 additions and 1 deletions
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1
drivers/gpu/nvgpu/gk20a/gk20a.h
View File

@@ -302,6 +302,7 @@ struct gpu_ops {
void (*program_sm_id_numbering)(struct gk20a *g,
u32 gpc, u32 tpc, u32 smid);
void (*program_active_tpc_counts)(struct gk20a *g, u32 gpc);
int (*setup_rop_mapping)(struct gk20a *g, struct gr_gk20a *gr);
} gr;
const char *name;
struct {

4
drivers/gpu/nvgpu/gk20a/gr_gk20a.c
View File

@@ -1363,7 +1363,8 @@ int gr_gk20a_init_fs_state(struct gk20a *g)
}
/* gr__setup_pd_mapping stubbed for gk20a */
gr_gk20a_setup_rop_mapping(g, gr);
if (g->ops.gr.setup_rop_mapping)
g->ops.gr.setup_rop_mapping(g, gr);
if (g->ops.gr.setup_alpha_beta_tables)
g->ops.gr.setup_alpha_beta_tables(g, gr);
@@ -9055,4 +9056,5 @@ void gk20a_init_gr_ops(struct gpu_ops *gops)
gr_gk20a_split_lts_broadcast_addr_stub;
gops->gr.split_ltc_broadcast_addr =
gr_gk20a_split_ltc_broadcast_addr_stub;
gops->gr.setup_rop_mapping = gr_gk20a_setup_rop_mapping;
}