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drm/amdgpu: add print support for sdma_v_4_4_2 ip_dump

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Add print support for ip dump for sdma_v_4_4_2 in
devcoredump.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Sunil Khatri 2024-07-17 18:45:50 +05:30 committed by Alex Deucher
parent 4b6377f0e9
commit eac3b274aa
1 changed files with 22 additions and 0 deletions
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22
drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
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@ -1857,6 +1857,27 @@ static void sdma_v4_4_2_get_clockgating_state(void *handle, u64 *flags)
*flags |= AMD_CG_SUPPORT_SDMA_LS;
}
static void sdma_v4_4_2_print_ip_state(void *handle, struct drm_printer *p)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
int i, j;
uint32_t reg_count = ARRAY_SIZE(sdma_reg_list_4_4_2);
uint32_t instance_offset;
if (!adev->sdma.ip_dump)
return;
drm_printf(p, "num_instances:%d\n", adev->sdma.num_instances);
for (i = 0; i < adev->sdma.num_instances; i++) {
instance_offset = i * reg_count;
drm_printf(p, "\nInstance:%d\n", i);
for (j = 0; j < reg_count; j++)
drm_printf(p, "%-50s \t 0x%08x\n", sdma_reg_list_4_4_2[j].reg_name,
adev->sdma.ip_dump[instance_offset + j]);
}
}
static void sdma_v4_4_2_dump_ip_state(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
@ -1895,6 +1916,7 @@ const struct amd_ip_funcs sdma_v4_4_2_ip_funcs = {
.set_powergating_state = sdma_v4_4_2_set_powergating_state,
.get_clockgating_state = sdma_v4_4_2_get_clockgating_state,
.dump_ip_state = sdma_v4_4_2_dump_ip_state,
.print_ip_state = sdma_v4_4_2_print_ip_state,
};
static const struct amdgpu_ring_funcs sdma_v4_4_2_ring_funcs = {