diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index e0d7f4ee7e16..f87d53e183c3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -139,6 +139,14 @@ enum amdgpu_ss { AMDGPU_SS_DRV_UNLOAD }; +struct amdgpu_hwip_reg_entry { + u32 hwip; + u32 inst; + u32 seg; + u32 reg_offset; + const char *reg_name; +}; + struct amdgpu_watchdog_timer { bool timeout_fatal_disable; uint32_t period; /* maxCycles = (1 << period), the number of cycles before a timeout */ @@ -494,6 +502,7 @@ struct amdgpu_wb { uint64_t gpu_addr; u32 num_wb; /* Number of wb slots actually reserved for amdgpu. */ unsigned long used[DIV_ROUND_UP(AMDGPU_MAX_WB, BITS_PER_LONG)]; + spinlock_t lock; }; int amdgpu_device_wb_get(struct amdgpu_device *adev, u32 *wb); |