diff options
Diffstat (limited to 'drivers/gpu/nvgpu')
-rw-r--r-- | drivers/gpu/nvgpu/gp10b/gr_gp10b.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/gr_gp10b.c b/drivers/gpu/nvgpu/gp10b/gr_gp10b.c index 5db65175..4a8a1d8e 100644 --- a/drivers/gpu/nvgpu/gp10b/gr_gp10b.c +++ b/drivers/gpu/nvgpu/gp10b/gr_gp10b.c | |||
@@ -1118,6 +1118,11 @@ static void gr_gp10b_update_ctxsw_preemption_mode(struct gk20a *g, | |||
1118 | gr_ctx->t18x.preempt_ctxsw_buffer.gpu_va >> 8); | 1118 | gr_ctx->t18x.preempt_ctxsw_buffer.gpu_va >> 8); |
1119 | 1119 | ||
1120 | err = gr_gk20a_ctx_patch_write_begin(g, ch_ctx); | 1120 | err = gr_gk20a_ctx_patch_write_begin(g, ch_ctx); |
1121 | if (err) { | ||
1122 | gk20a_err(dev_from_gk20a(g), | ||
1123 | "can't map patch context"); | ||
1124 | goto out; | ||
1125 | } | ||
1121 | 1126 | ||
1122 | addr = (u64_lo32(gr_ctx->t18x.betacb_ctxsw_buffer.gpu_va) >> | 1127 | addr = (u64_lo32(gr_ctx->t18x.betacb_ctxsw_buffer.gpu_va) >> |
1123 | gr_gpcs_setup_attrib_cb_base_addr_39_12_align_bits_v()) | | 1128 | gr_gpcs_setup_attrib_cb_base_addr_39_12_align_bits_v()) | |
@@ -1169,6 +1174,7 @@ static void gr_gp10b_update_ctxsw_preemption_mode(struct gk20a *g, | |||
1169 | gr_gk20a_ctx_patch_write_end(g, ch_ctx); | 1174 | gr_gk20a_ctx_patch_write_end(g, ch_ctx); |
1170 | } | 1175 | } |
1171 | 1176 | ||
1177 | out: | ||
1172 | gk20a_dbg_fn("done"); | 1178 | gk20a_dbg_fn("done"); |
1173 | } | 1179 | } |
1174 | 1180 | ||