drm/amdgpu: add more device info to the devcoredump

Adding more device information:
a. PCI info
b. VRAM and GTT info
c. GDC config

Also correct the print layout and section information for
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>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
index c1cb62683695790b4cd5cdcecbed12b4a8558926..f0a44d0dec271cb0723a359bcdf70d19b9c7a77a 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
@@ -224,12 +224,29 @@ amdgpu_devcoredump_read(char *buffer, loff_t offset, size_t count,
                           coredump->reset_task_info.process_name,
                           coredump->reset_task_info.pid);
 
-       /* GPU IP's information of the SOC */
-       drm_printf(&p, "\nIP Information\n");
+       /* SOC Information */
+       drm_printf(&p, "\nSOC Information\n");
+       drm_printf(&p, "SOC Device id: %d\n", coredump->adev->pdev->device);
+       drm_printf(&p, "SOC PCI Revision id: %d\n", coredump->adev->pdev->revision);
        drm_printf(&p, "SOC Family: %d\n", coredump->adev->family);
        drm_printf(&p, "SOC Revision id: %d\n", coredump->adev->rev_id);
        drm_printf(&p, "SOC External Revision id: %d\n", coredump->adev->external_rev_id);
 
+       /* Memory Information */
+       drm_printf(&p, "\nSOC Memory Information\n");
+       drm_printf(&p, "real vram size: %llu\n", coredump->adev->gmc.real_vram_size);
+       drm_printf(&p, "visible vram size: %llu\n", coredump->adev->gmc.visible_vram_size);
+       drm_printf(&p, "visible vram size: %llu\n", coredump->adev->mman.gtt_mgr.manager.size);
+
+       /* GDS Config */
+       drm_printf(&p, "\nGDS Config\n");
+       drm_printf(&p, "gds: total size: %d\n", coredump->adev->gds.gds_size);
+       drm_printf(&p, "gds: compute partition size: %d\n", coredump->adev->gds.gds_size);
+       drm_printf(&p, "gds: gws per compute partition: %d\n", coredump->adev->gds.gws_size);
+       drm_printf(&p, "gds: os per compute partition: %d\n", coredump->adev->gds.oa_size);
+
+       /* HWIP Version Information */
+       drm_printf(&p, "\nHW IP Version Information\n");
        for (int i = 1; i < MAX_HWIP; i++) {
                for (int j = 0; j < HWIP_MAX_INSTANCE; j++) {
                        ver = coredump->adev->ip_versions[i][j];