diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 7a4f462e8b70..aefad14ab27a 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -941,8 +941,30 @@ #define HECI_H_GS1(base) _MMIO((base) + 0xc4c) #define HECI_H_GS1_ER_PREP REG_BIT(0) -#define HECI_FWSTS5(base) _MMIO((base) + 0xc68) -#define HECI_FWSTS5_HUC_AUTH_DONE (1 << 19) +/* + * The FWSTS register values are FW defined and can be different between + * HECI1 and HECI2 + */ +#define HECI_FWSTS1 0xc40 +#define HECI1_FWSTS1_CURRENT_STATE REG_GENMASK(3, 0) +#define HECI1_FWSTS1_CURRENT_STATE_RESET 0 +#define HECI1_FWSTS1_PROXY_STATE_NORMAL 5 +#define HECI1_FWSTS1_INIT_COMPLETE REG_BIT(9) +#define HECI_FWSTS2 0xc48 +#define HECI_FWSTS3 0xc60 +#define HECI_FWSTS4 0xc64 +#define HECI_FWSTS5 0xc68 +#define HECI1_FWSTS5_HUC_AUTH_DONE (1 << 19) +#define HECI_FWSTS6 0xc6c + +/* the FWSTS regs are 1-based, so we use -base for index 0 to get an invalid reg */ +#define HECI_FWSTS(base, x) _MMIO((base) + _PICK(x, -(base), \ + HECI_FWSTS1, \ + HECI_FWSTS2, \ + HECI_FWSTS3, \ + HECI_FWSTS4, \ + HECI_FWSTS5, \ + HECI_FWSTS6)) #define HSW_GTT_CACHE_EN _MMIO(0x4024) #define GTT_CACHE_EN_ALL 0xF0007FFF @@ -4917,6 +4939,7 @@ #define SHPD_FILTER_CNT _MMIO(0xc4038) #define SHPD_FILTER_CNT_500_ADJ 0x001D9 +#define SHPD_FILTER_CNT_250 0x000F8 #define _PCH_DPLL_A 0xc6014 #define _PCH_DPLL_B 0xc6018 |