Add ip dump for each ip of the asic in the
devcoredump for all the ips where a callback
is registered for register dump.
Signed-off-by: Sunil Khatri <sunil.kha...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
index 64fe564b8036..70167f63b4f5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
@@ -262,6 +262,21 @@ amdgpu_devcoredump_read(char *buffer, loff_t offset,
size_t count,
drm_printf(&p, "Faulty page starting at address: 0x%016llx\n",
fault_info->addr);
drm_printf(&p, "Protection fault status register: 0x%x\n\n",
fault_info->status);
+ /* dump the ip state for each ip */
+ drm_printf(&p, "Register Dump\n");
+ for (int i = 0; i < coredump->adev->num_ip_blocks; i++) {
+ if
(coredump->adev->ip_blocks[i].version->funcs->print_ip_state) {
+ drm_printf(&p, "IP: %s\n",
+ coredump->adev->ip_blocks[i]
+ .version->funcs->name);
+ drm_printf(&p, "Offset \t Value\n");
+ coredump->adev->ip_blocks[i]
+ .version->funcs->print_ip_state(
+ (void *)coredump->adev, &p);
+ drm_printf(&p, "\n");
+ }
+ }
+
/* Add ring buffer information */
drm_printf(&p, "Ring buffer information\n");
for (int i = 0; i < coredump->adev->num_rings; i++) {
--
2.34.1
