[PATCH] drm/amd/amdgpu: Add APU flag to gca_config debugfs data (v2)

[Tom St Denis]

Needed by umr to detect if ip discovered ASIC is an APU or not.

(v2): Remove asic type from packet it's not strictly needed

Signed-off-by: Tom St Denis <tom.stde...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
index 4b950de9bf66..8f0ca71862b1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
@@ -728,7 +728,7 @@ 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++] = 3;
+       config[no_regs++] = 4;
        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;
@@ -768,6 +768,9 @@ static ssize_t amdgpu_debugfs_gca_config_read(struct file 
*f, char __user *buf,
        config[no_regs++] = adev->pdev->subsystem_device;
        config[no_regs++] = adev->pdev->subsystem_vendor;
 
+       /* rev==4 asic_type and APU flag */
+       config[no_regs++] = adev->flags & AMD_IS_APU ? 1 : 0;
+
        while (size && (*pos < no_regs * 4)) {
                uint32_t value;
 
-- 
2.32.0