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gpu: nvgpu: unit: improve coverage for gm20b pbdma HAL

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Add unit test for the following HAL:
- gm20b_pbdma_get_ctrl_hce_priv_mode_yes

Jira NVGPU-3694
Jira NVGPU-4673

Change-Id: Ie6c0266753877b5fe7a5c32bf6b971d1ef34d724
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2263651
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Thomas Fleury
2019-12-16 17:44:05 -05:00
committed by Alex Waterman
parent 5629bd900c
commit 31d689d489
3 changed files with 36 additions and 0 deletions
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1
drivers/gpu/nvgpu/libnvgpu-drv_safe.export
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@@ -55,6 +55,7 @@ gm20b_mm_get_big_page_sizes
gm20b_pbdma_acquire_val gm20b_pbdma_acquire_val
gm20b_pbdma_device_fatal_0_intr_descs gm20b_pbdma_device_fatal_0_intr_descs
gm20b_pbdma_format_gpfifo_entry gm20b_pbdma_format_gpfifo_entry
gm20b_pbdma_get_ctrl_hce_priv_mode_yes
gm20b_pbdma_get_fc_subdevice gm20b_pbdma_get_fc_subdevice
gm20b_pbdma_get_gp_base gm20b_pbdma_get_gp_base
gm20b_pbdma_get_gp_base_hi gm20b_pbdma_get_gp_base_hi

15
userspace/units/fifo/pbdma/gm20b/nvgpu-pbdma-gm20b.c
View File

@@ -481,6 +481,20 @@ done:
return ret; return ret;
} }
int test_gm20b_pbdma_get_ctrl_hce_priv_mode_yes(struct unit_module *m,
struct gk20a *g, void *args)
{
int ret = UNIT_FAIL;
assert(gm20b_pbdma_get_ctrl_hce_priv_mode_yes() ==
pbdma_hce_ctrl_hce_priv_mode_yes_f());
ret = UNIT_SUCCESS;
done:
return ret;
}
int test_gm20b_pbdma_get_userd(struct unit_module *m, int test_gm20b_pbdma_get_userd(struct unit_module *m,
struct gk20a *g, void *args) struct gk20a *g, void *args)
{ {
@@ -531,6 +545,7 @@ struct unit_module_test nvgpu_pbdma_gm20b_tests[] = {
UNIT_TEST(pbdma_format_gpfifo_entry, test_gm20b_pbdma_format_gpfifo_entry, NULL, 0), UNIT_TEST(pbdma_format_gpfifo_entry, test_gm20b_pbdma_format_gpfifo_entry, NULL, 0),
UNIT_TEST(pbdma_get_gp_base, test_gm20b_pbdma_get_gp_base, NULL, 0), UNIT_TEST(pbdma_get_gp_base, test_gm20b_pbdma_get_gp_base, NULL, 0),
UNIT_TEST(pbdma_get_fc_subdevice, test_gm20b_pbdma_get_fc_subdevice, NULL, 0), UNIT_TEST(pbdma_get_fc_subdevice, test_gm20b_pbdma_get_fc_subdevice, NULL, 0),
UNIT_TEST(pbdma_get_ctrl_hce_priv_mode_yes, test_gm20b_pbdma_get_ctrl_hce_priv_mode_yes, NULL, 0),
UNIT_TEST(pbdma_get_userd, test_gm20b_pbdma_get_userd, NULL, 0), UNIT_TEST(pbdma_get_userd, test_gm20b_pbdma_get_userd, NULL, 0),
UNIT_TEST(remove_support, test_fifo_remove_support, NULL, 0), UNIT_TEST(remove_support, test_fifo_remove_support, NULL, 0),
}; };

20
userspace/units/fifo/pbdma/gm20b/nvgpu-pbdma-gm20b.h
View File

@@ -232,6 +232,26 @@ int test_gm20b_pbdma_get_gp_base(struct unit_module *m,
int test_gm20b_pbdma_get_fc_subdevice(struct unit_module *m, int test_gm20b_pbdma_get_fc_subdevice(struct unit_module *m,
struct gk20a *g, void *args); struct gk20a *g, void *args);
/**
* Test specification for: test_gm20b_pbdma_get_ctrl_hce_priv_mode_yes
*
* Description: Check RAMFC wrappers for instance block init
*
* Test Type: Feature based
*
* Targets: gm20b_pbdma_get_ctrl_hce_priv_mode_yes
*
* Input: test_fifo_init_support() run for this GPU
*
* Steps:
* - Check that value returned by gm20b_pbdma_get_ctrl_hce_priv_mode_yes
* is consistent with H/W manuals.
*
* Output: Returns PASS if all branches gave expected results. FAIL otherwise.
*/
int test_gm20b_pbdma_get_ctrl_hce_priv_mode_yes(struct unit_module *m,
struct gk20a *g, void *args);
/** /**
* Test specification for: test_gm20b_pbdma_get_userd_addr * Test specification for: test_gm20b_pbdma_get_userd_addr
* *