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gpu: nvgpu: update doxygen for common.ecc unit

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Updated doxygen comments for common.ecc unit functions to better
describe return values.

Jira NVGPU-6248

Change-Id: I36e94d7e41e28072c4bb0699024724e25fe3b35c
Signed-off-by: Antony Clince Alex <aalex@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2456423
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Antony Clince Alex
2020-12-08 11:52:49 +05:30
committed by Alex Waterman
parent ee7cdf1fff
commit 48265944c4
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/nvgpu/include/nvgpu/ecc.h
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@@ -275,6 +275,7 @@ struct nvgpu_ecc {
* of struct nvgpu_ecc. * of struct nvgpu_ecc.
* *
* @return 0 in case of success, less than 0 for failure. * @return 0 in case of success, less than 0 for failure.
* @return -ENOMEM if there is not enough memory to allocate ecc stats.
*/ */
int nvgpu_ecc_counter_init(struct gk20a *g, int nvgpu_ecc_counter_init(struct gk20a *g,
struct nvgpu_ecc_stat **stat, const char *name); struct nvgpu_ecc_stat **stat, const char *name);
@@ -325,6 +326,8 @@ void nvgpu_ecc_remove_support(struct gk20a *g);
* @param g [in] The GPU driver struct. * @param g [in] The GPU driver struct.
* *
* Sets ecc.initialized to true. * Sets ecc.initialized to true.
*
* @return 0 in all cases.
*/ */
int nvgpu_ecc_finalize_support(struct gk20a *g); int nvgpu_ecc_finalize_support(struct gk20a *g);