diff options
| author | Evan Quan <[email protected]> | 2022-03-25 10:00:02 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-04-08 21:24:24 +0000 |
| commit | 25faeddcf3c3f31f9f43de5c55f7cbdd13d3ebc7 (patch) | |
| tree | adcf05af9294d36fd96acd09fab97ecbb2388f24 /drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | |
| parent | drm/amd/amdgpu: Only reserve vram for firmware with vega9 MS_HYPERV host. (diff) | |
| download | kernel-25faeddcf3c3f31f9f43de5c55f7cbdd13d3ebc7.tar.gz kernel-25faeddcf3c3f31f9f43de5c55f7cbdd13d3ebc7.zip | |
drm/amdgpu: expand cg_flags from u32 to u64
With this, we can support more CG flags.
Signed-off-by: Evan Quan <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c index 5d04d24a0d5f..1db48dc58ae9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c @@ -758,7 +758,7 @@ static ssize_t amdgpu_debugfs_gca_config_read(struct file *f, char __user *buf, /* rev==1 */ config[no_regs++] = adev->rev_id; config[no_regs++] = adev->pg_flags; - config[no_regs++] = adev->cg_flags; + config[no_regs++] = lower_32_bits(adev->cg_flags); /* rev==2 */ config[no_regs++] = adev->family; @@ -773,6 +773,9 @@ static ssize_t amdgpu_debugfs_gca_config_read(struct file *f, char __user *buf, /* rev==4 APU flag */ config[no_regs++] = adev->flags & AMD_IS_APU ? 1 : 0; + /* rev==5 CG flag upper 32bit */ + config[no_regs++] = upper_32_bits(adev->cg_flags); + while (size && (*pos < no_regs * 4)) { uint32_t value; |