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drm/nouveau/perf: add fields for pci speed and width and use it for the pstates

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Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
This commit is contained in:
Karol Herbst 2015-09-15 18:49:08 +02:00 committed by Ben Skeggs
parent c6e2f9bc03
commit d3b378c09c
2 changed files with 5 additions and 0 deletions
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3
drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h
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@ -2,6 +2,7 @@
#define __NVKM_CLK_H__
#include <core/subdev.h>
#include <core/notify.h>
#include <subdev/pci.h>
struct nvbios_pll;
struct nvkm_pll_vals;
@ -59,6 +60,8 @@ struct nvkm_pstate {
struct nvkm_cstate base;
u8 pstate;
u8 fanspeed;
enum nvkm_pcie_speed pcie_speed;
u8 pcie_width;
};
struct nvkm_domain {

2
drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c
View File

@ -330,6 +330,8 @@ nvkm_pstate_new(struct nvkm_clk *clk, int idx)
pstate->pstate = perfE.pstate;
pstate->fanspeed = perfE.fanspeed;
pstate->pcie_speed = perfE.pcie_speed;
pstate->pcie_width = perfE.pcie_width;
cstate->voltage = perfE.voltage;
cstate->domain[nv_clk_src_core] = perfE.core;
cstate->domain[nv_clk_src_shader] = perfE.shader;