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 <[email protected]>
Acked-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 3751d262de685c5add143a604b8729cdde358f54..e606cb2fcc2874033d3aca3ce5699774aac94222 100644 (file)
--- 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;