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path: root/drivers/gpu/nvgpu/volt/volt_rail.c
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Diffstat (limited to 'drivers/gpu/nvgpu/volt/volt_rail.c')
-rw-r--r--drivers/gpu/nvgpu/volt/volt_rail.c16
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/gpu/nvgpu/volt/volt_rail.c b/drivers/gpu/nvgpu/volt/volt_rail.c
index 6d606228..aaad86a5 100644
--- a/drivers/gpu/nvgpu/volt/volt_rail.c
+++ b/drivers/gpu/nvgpu/volt/volt_rail.c
@@ -11,16 +11,15 @@
11 * more details. 11 * more details.
12 */ 12 */
13 13
14#include <nvgpu/bios.h>
15
14#include "gk20a/gk20a.h" 16#include "gk20a/gk20a.h"
15#include "include/bios.h"
16#include "boardobj/boardobjgrp.h" 17#include "boardobj/boardobjgrp.h"
17#include "boardobj/boardobjgrp_e32.h" 18#include "boardobj/boardobjgrp_e32.h"
18#include "gm206/bios_gm206.h" 19#include "gm206/bios_gm206.h"
19#include "ctrl/ctrlvolt.h" 20#include "ctrl/ctrlvolt.h"
20#include "gk20a/pmu_gk20a.h" 21#include "gk20a/pmu_gk20a.h"
21 22
22#include <nvgpu/pmuif/nvgpu_gpmu_cmdif.h>
23#include "include/bios.h"
24#include "volt.h" 23#include "volt.h"
25 24
26u8 volt_rail_volt_domain_convert_to_idx(struct gk20a *g, u8 volt_domain) 25u8 volt_rail_volt_domain_convert_to_idx(struct gk20a *g, u8 volt_domain)
@@ -241,14 +240,9 @@ static u32 volt_get_volt_rail_table(struct gk20a *g,
241 struct voltage_rail volt_rail; 240 struct voltage_rail volt_rail;
242 } rail_type_data; 241 } rail_type_data;
243 242
244 if (g->ops.bios.get_perf_table_ptrs) { 243 volt_rail_table_ptr = (u8 *)nvgpu_bios_get_perf_table_ptrs(g,
245 volt_rail_table_ptr = (u8 *)g->ops.bios.get_perf_table_ptrs(g, 244 g->bios.perf_token, VOLTAGE_RAIL_TABLE);
246 g->bios.perf_token, VOLTAGE_RAIL_TABLE); 245 if (volt_rail_table_ptr == NULL) {
247 if (volt_rail_table_ptr == NULL) {
248 status = -EINVAL;
249 goto done;
250 }
251 } else {
252 status = -EINVAL; 246 status = -EINVAL;
253 goto done; 247 goto done;
254 } 248 }