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gpu: nvgpu: Remove Linux devnode fields from gk20a

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Move Linux devnode related fields to a new header file os_linux.h.

The class structure is defined in module.c, so move its declaration
to module.h.

JIRA NVGPU-38

Change-Id: I5d8920169064f4289ff61004f7f81543a9aba221
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1505927
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Terje Bergstrom
2017-06-20 12:18:47 -07:00
committed by mobile promotions
parent 2ffbdc50d8
commit 92c43deefc
14 changed files with 177 additions and 112 deletions
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7
drivers/gpu/nvgpu/common/linux/module.c
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@@ -42,6 +42,7 @@
#ifdef CONFIG_TEGRA_19x_GPU
#include "nvgpu_gpuid_t19x.h"
#endif
#include "os_linux.h"
#define CLASS_NAME "nvidia-gpu"
/* TODO: Change to e.g. "nvidia-gpu%s" once we have symlinks in place. */
@@ -849,6 +850,7 @@ static inline void set_gk20a(struct platform_device *pdev, struct gk20a *gk20a)
static int gk20a_probe(struct platform_device *dev)
{
struct nvgpu_os_linux *l;
struct gk20a *gk20a;
int err;
struct gk20a_platform *platform = NULL;
@@ -874,12 +876,13 @@ static int gk20a_probe(struct platform_device *dev)
if (gk20a_gpu_is_virtual(&dev->dev))
return vgpu_probe(dev);
gk20a = kzalloc(sizeof(struct gk20a), GFP_KERNEL);
if (!gk20a) {
l = kzalloc(sizeof(*l), GFP_KERNEL);
if (!l) {
dev_err(&dev->dev, "couldn't allocate gk20a support");
return -ENOMEM;
}
gk20a = &l->g;
set_gk20a(dev, gk20a);
gk20a->dev = &dev->dev;
gk20a->log_mask = NVGPU_DEFAULT_DBG_MASK;