diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 7510d508e373..556a458d669e 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -1711,6 +1711,11 @@ enum skl_disp_power_wells { #define FPGA_DBG _MMIO(0x42300) #define FPGA_DBG_RM_NOCLAIM (1<<31) +#define CLAIM_ER _MMIO(VLV_DISPLAY_BASE + 0x2028) +#define CLAIM_ER_CLR (1 << 31) +#define CLAIM_ER_OVERFLOW (1 << 16) +#define CLAIM_ER_CTR_MASK 0xffff + #define DERRMR _MMIO(0x44050) /* Note that HBLANK events are reserved on bdw+ */ #define DERRMR_PIPEA_SCANLINE (1<<0) |