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drm/amdgpu: add print support for gfx9 ipdump

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Add support of gfx9 ipdump print so devcoredump
could trigger it to dump the captured registers
in devcoredump.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Sunil Khatri 2024-05-29 11:31:08 +05:30 committed by Alex Deucher
parent 514dc965b2
commit 173ef9182a
1 changed files with 17 additions and 1 deletions
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18
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
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@ -6946,6 +6946,22 @@ static void gfx_v9_0_emit_wave_limit(struct amdgpu_ring *ring, bool enable)
}
}
static void gfx_v9_ip_print(void *handle, struct drm_printer *p)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
uint32_t i;
uint32_t reg_count = ARRAY_SIZE(gc_reg_list_9);
if (!adev->gfx.ip_dump_core)
return;
for (i = 0; i < reg_count; i++)
drm_printf(p, "%-50s \t 0x%08x\n",
gc_reg_list_9[i].reg_name,
adev->gfx.ip_dump_core[i]);
}
static void gfx_v9_ip_dump(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
@ -6979,7 +6995,7 @@ static const struct amd_ip_funcs gfx_v9_0_ip_funcs = {
.set_powergating_state = gfx_v9_0_set_powergating_state,
.get_clockgating_state = gfx_v9_0_get_clockgating_state,
.dump_ip_state = gfx_v9_ip_dump,
.print_ip_state = NULL,
.print_ip_state = gfx_v9_ip_print,
};
static const struct amdgpu_ring_funcs gfx_v9_0_ring_funcs_gfx = {