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@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 528a20393313..f3d281de2a34 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -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 = {
--
2.34.1
