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gpu: nvgpu: add changes for nvgpu-next

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- Add new UAPI IOCTLs.
- Add nvgpu-next gops in fb and gr.
- Initialize and teardown vab during mm_support

Bug 2999621

Change-Id: Icc241f1a234bfee3fd20dc69b42c92e0af6d445c
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Signed-off-by: Sami Kiminki <skiminki@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2447064
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Sami Kiminki
2020-11-03 19:16:46 +02:00
committed by mobile promotions
parent f2b69c8704
commit 3aceed2db1
11 changed files with 101 additions and 4 deletions
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12
drivers/gpu/nvgpu/os/linux/ioctl_prof.c
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@@ -30,6 +30,7 @@
#include <nvgpu/perfbuf.h>
#include <nvgpu/pm_reservation.h>
#include <nvgpu/tsg.h>
#include <nvgpu/fb.h>
#include "platform_gk20a.h"
#include "os_linux.h"
@@ -38,6 +39,12 @@
#include "ioctl_tsg.h"
#include "ioctl.h"
/** @cond DOXYGEN_SHOULD_SKIP_THIS */
#if defined(CONFIG_NVGPU_NON_FUSA) && defined(CONFIG_NVGPU_NEXT)
#include "os/linux/nvgpu_next_ioctl_prof.h"
#endif
/** @endcond DOXYGEN_SHOULD_SKIP_THIS */
#define NVGPU_PROF_UMD_COPY_WINDOW_SIZE SZ_4K
struct nvgpu_profiler_object_priv {
@@ -144,6 +151,7 @@ int nvgpu_prof_dev_fops_open(struct inode *inode, struct file *filp)
}
if (!nvgpu_is_enabled(g, NVGPU_SUPPORT_PROFILER_V2_DEVICE)) {
nvgpu_err(g, "Profiler V2 not supported");
nvgpu_put(g);
return -EINVAL;
}
@@ -793,8 +801,12 @@ long nvgpu_prof_fops_ioctl(struct file *filp, unsigned int cmd,
break;
default:
#if defined(CONFIG_NVGPU_NON_FUSA) && defined(CONFIG_NVGPU_NEXT)
err = nvgpu_next_prof_fops_ioctl(prof, cmd, (void *)buf);
#else
nvgpu_err(g, "unrecognized profiler ioctl cmd: 0x%x", cmd);
err = -ENOTTY;
#endif
break;
}