diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index f3c77f617458651397ef69491f06c13edde34310..00da0b7182930c204fb7e9eae190fce363a16847 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -851,7 +851,10 @@ void assert_forcewakes_active(struct intel_uncore *uncore, } /* We give fast paths for the really cool registers */ -#define NEEDS_FORCE_WAKE(reg) ((reg) < 0x40000) +#define NEEDS_FORCE_WAKE(reg) ({ \ + u32 __reg = (reg); \ + __reg < 0x40000 || __reg >= GEN11_BSD_RING_BASE; \ +}) static int fw_range_cmp(u32 offset, const struct intel_forcewake_range *entry) { @@ -1068,27 +1071,10 @@ static const struct intel_forcewake_range __chv_fw_ranges[] = { }; #define __fwtable_reg_write_fw_domains(uncore, offset) \ -({ \ - enum forcewake_domains __fwd = 0; \ - if (NEEDS_FORCE_WAKE((offset)) && !is_shadowed(uncore, offset)) \ - __fwd = find_fw_domain(uncore, offset); \ - __fwd; \ -}) - -#define __gen11_fwtable_reg_write_fw_domains(uncore, offset) \ -({ \ - enum forcewake_domains __fwd = 0; \ - const u32 __offset = (offset); \ - if (!is_shadowed(uncore, __offset)) \ - __fwd = find_fw_domain(uncore, __offset); \ - __fwd; \ -}) - -#define __gen12_fwtable_reg_write_fw_domains(uncore, offset) \ ({ \ enum forcewake_domains __fwd = 0; \ const u32 __offset = (offset); \ - if (!is_shadowed(uncore, __offset)) \ + if (NEEDS_FORCE_WAKE((__offset)) && !is_shadowed(uncore, __offset)) \ __fwd = find_fw_domain(uncore, __offset); \ __fwd; \ }) @@ -1672,33 +1658,29 @@ __gen6_write(8) __gen6_write(16) __gen6_write(32) -#define __gen_write(func, x) \ +#define __gen_fwtable_write(x) \ static void \ -func##_write##x(struct intel_uncore *uncore, i915_reg_t reg, u##x val, bool trace) { \ +fwtable_write##x(struct intel_uncore *uncore, i915_reg_t reg, u##x val, bool trace) { \ enum forcewake_domains fw_engine; \ GEN6_WRITE_HEADER; \ - fw_engine = __##func##_reg_write_fw_domains(uncore, offset); \ + fw_engine = __fwtable_reg_write_fw_domains(uncore, offset); \ if (fw_engine) \ __force_wake_auto(uncore, fw_engine); \ __raw_uncore_write##x(uncore, reg, val); \ GEN6_WRITE_FOOTER; \ } -#define __gen_reg_write_funcs(func) \ -static enum forcewake_domains \ -func##_reg_write_fw_domains(struct intel_uncore *uncore, i915_reg_t reg) { \ - return __##func##_reg_write_fw_domains(uncore, i915_mmio_reg_offset(reg)); \ -} \ -\ -__gen_write(func, 8) \ -__gen_write(func, 16) \ -__gen_write(func, 32) +static enum forcewake_domains +fwtable_reg_write_fw_domains(struct intel_uncore *uncore, i915_reg_t reg) +{ + return __fwtable_reg_write_fw_domains(uncore, i915_mmio_reg_offset(reg)); +} -__gen_reg_write_funcs(gen12_fwtable); -__gen_reg_write_funcs(gen11_fwtable); -__gen_reg_write_funcs(fwtable); +__gen_fwtable_write(8) +__gen_fwtable_write(16) +__gen_fwtable_write(32) -#undef __gen_reg_write_funcs +#undef __gen_fwtable_write #undef GEN6_WRITE_FOOTER #undef GEN6_WRITE_HEADER @@ -2076,22 +2058,22 @@ static int uncore_forcewake_init(struct intel_uncore *uncore) if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 55)) { ASSIGN_FW_DOMAINS_TABLE(uncore, __dg2_fw_ranges); ASSIGN_SHADOW_TABLE(uncore, gen12_shadowed_regs); - ASSIGN_WRITE_MMIO_VFUNCS(uncore, gen12_fwtable); + ASSIGN_WRITE_MMIO_VFUNCS(uncore, fwtable); ASSIGN_READ_MMIO_VFUNCS(uncore, gen11_fwtable); } else if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 50)) { ASSIGN_FW_DOMAINS_TABLE(uncore, __xehp_fw_ranges); ASSIGN_SHADOW_TABLE(uncore, gen12_shadowed_regs); - ASSIGN_WRITE_MMIO_VFUNCS(uncore, gen12_fwtable); + ASSIGN_WRITE_MMIO_VFUNCS(uncore, fwtable); ASSIGN_READ_MMIO_VFUNCS(uncore, gen11_fwtable); } else if (GRAPHICS_VER(i915) >= 12) { ASSIGN_FW_DOMAINS_TABLE(uncore, __gen12_fw_ranges); ASSIGN_SHADOW_TABLE(uncore, gen12_shadowed_regs); - ASSIGN_WRITE_MMIO_VFUNCS(uncore, gen12_fwtable); + ASSIGN_WRITE_MMIO_VFUNCS(uncore, fwtable); ASSIGN_READ_MMIO_VFUNCS(uncore, gen11_fwtable); } else if (GRAPHICS_VER(i915) == 11) { ASSIGN_FW_DOMAINS_TABLE(uncore, __gen11_fw_ranges); ASSIGN_SHADOW_TABLE(uncore, gen11_shadowed_regs); - ASSIGN_WRITE_MMIO_VFUNCS(uncore, gen11_fwtable); + ASSIGN_WRITE_MMIO_VFUNCS(uncore, fwtable); ASSIGN_READ_MMIO_VFUNCS(uncore, gen11_fwtable); } else if (IS_GRAPHICS_VER(i915, 9, 10)) { ASSIGN_FW_DOMAINS_TABLE(uncore, __gen9_fw_ranges);