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drm/amd/amdgpu: Add PCI info to gca_config debugfs 

So we can determine which device the entry is before connecting
a display.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tom St Denis 2017-01-18 13:01:25 -05:00 committed by Alex Deucher
parent bc1e59b24d
commit 9a9993590d
1 changed files with 7 additions and 1 deletions
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8
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@ -2892,7 +2892,7 @@ 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++] = 2;
config[no_regs++] = 3;
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;
@ -2926,6 +2926,12 @@ static ssize_t amdgpu_debugfs_gca_config_read(struct file *f, char __user *buf,
config[no_regs++] = adev->family;
config[no_regs++] = adev->external_rev_id;
/* rev==3 */
config[no_regs++] = adev->pdev->device;
config[no_regs++] = adev->pdev->revision;
config[no_regs++] = adev->pdev->subsystem_device;
config[no_regs++] = adev->pdev->subsystem_vendor;
while (size && (*pos < no_regs * 4)) {
uint32_t value;