drm/amd/amdgpu: Add more config data for debugfs

Adds rev_id as well as cg/pg flags to help debug runtime.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 3751d262de68..e606cb2fcc28 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2585,7 +2585,7 @@ static ssize_t amdgpu_debugfs_gca_config_read(struct file *f, char __user *buf,
                 return -ENOMEM;
 
         /* version, increment each time something is added */
-        config[no_regs++] = 0;
+        config[no_regs++] = 1;
         config[no_regs++] = adev->gfx.config.max_shader_engines;
         config[no_regs++] = adev->gfx.config.max_tile_pipes;
         config[no_regs++] = adev->gfx.config.max_cu_per_sh;
@@ -2610,6 +2610,11 @@ static ssize_t amdgpu_debugfs_gca_config_read(struct file *f, char __user *buf,
         config[no_regs++] = adev->gfx.config.gb_addr_config;
         config[no_regs++] = adev->gfx.config.num_rbs;
 
+        /* rev==1 */
+        config[no_regs++] = adev->rev_id;
+        config[no_regs++] = adev->pg_flags;
+        config[no_regs++] = adev->cg_flags;
+
         while (size && (*pos < no_regs * 4)) {
                 uint32_t value;