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gpu: nvgpu: add syncpt_get_name() posix stub

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Add stub for nvgpu_nvhost_syncpt_get_name() stub in posix.

JIRA NVGPU-5363

Change-Id: I3a1826e47685d54bda63cf04aa327adcb3da422e
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2369658
Reviewed-by: automaticguardword <automaticguardword@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Vedashree Vidwans
2020-07-01 18:31:17 -07:00
committed by Alex Waterman
parent 02bc54c6ef
commit 8ec1ec4f69
2 changed files with 9 additions and 0 deletions
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3
drivers/gpu/nvgpu/include/nvgpu/posix/posix-nvhost.h
View File

@@ -58,6 +58,9 @@ u32 nvgpu_nvhost_get_syncpt_client_managed(
struct nvgpu_nvhost_dev *nvhost_dev,
const char *syncpt_name);
const char *nvgpu_nvhost_syncpt_get_name(
struct nvgpu_nvhost_dev *nvgpu_syncpt_dev, int id);
void nvgpu_nvhost_syncpt_set_safe_state(
struct nvgpu_nvhost_dev *nvhost_dev, u32 id);

6
drivers/gpu/nvgpu/os/posix/posix-nvhost.c
View File

@@ -96,6 +96,12 @@ int nvgpu_nvhost_get_syncpt_aperture(
}
const char *nvgpu_nvhost_syncpt_get_name(
struct nvgpu_nvhost_dev *nvgpu_syncpt_dev, int id)
{
return NULL;
}
u32 nvgpu_nvhost_syncpt_unit_interface_get_byte_offset(u32 syncpt_id)
{
return nvgpu_safe_mult_u32(syncpt_id, 0x1000U);