diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 3361d7ffc63e..c70c07a7b586 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -7342,6 +7342,13 @@ enum { #define SKL_FUSE_PG1_DIST_STATUS (1<<26) #define SKL_FUSE_PG2_DIST_STATUS (1<<25) +/* Decoupled MMIO register pair for kernel driver */ +#define GEN9_DECOUPLED_REG0_DW0 _MMIO(0xF00) +#define GEN9_DECOUPLED_REG0_DW1 _MMIO(0xF04) +#define GEN9_DECOUPLED_DW1_GO (1<<31) +#define GEN9_DECOUPLED_PD_SHIFT 28 +#define GEN9_DECOUPLED_OP_SHIFT 24 + /* Per-pipe DDI Function Control */ #define _TRANS_DDI_FUNC_CTL_A 0x60400 #define _TRANS_DDI_FUNC_CTL_B 0x61400 |