diff options
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/adreno_gpu.h')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/adreno_gpu.h | 167 |
1 files changed, 156 insertions, 11 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index bc14df96feb0..a8f4bf416e64 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -48,6 +48,7 @@ enum adreno_family { ADRENO_6XX_GEN4, /* a660 family */ ADRENO_7XX_GEN1, /* a730 family */ ADRENO_7XX_GEN2, /* a740 family */ + ADRENO_7XX_GEN3, /* a750 family */ }; #define ADRENO_QUIRK_TWO_PASS_USE_WFI BIT(0) @@ -55,6 +56,8 @@ enum adreno_family { #define ADRENO_QUIRK_LMLOADKILL_DISABLE BIT(2) #define ADRENO_QUIRK_HAS_HW_APRIV BIT(3) #define ADRENO_QUIRK_HAS_CACHED_COHERENT BIT(4) +#define ADRENO_QUIRK_PREEMPTION BIT(5) +#define ADRENO_QUIRK_4GB_VA BIT(6) /* Helper for formating the chip_id in the way that userspace tools like * crashdec expect. @@ -76,14 +79,13 @@ struct adreno_reglist { u32 value; }; -extern const struct adreno_reglist a612_hwcg[], a615_hwcg[], a630_hwcg[], a640_hwcg[], a650_hwcg[]; -extern const struct adreno_reglist a660_hwcg[], a690_hwcg[], a730_hwcg[], a740_hwcg[]; - struct adreno_speedbin { uint16_t fuse; uint16_t speedbin; }; +struct a6xx_info; + struct adreno_info { const char *machine; /** @@ -100,8 +102,9 @@ struct adreno_info { struct msm_gpu *(*init)(struct drm_device *dev); const char *zapfw; u32 inactive_period; - const struct adreno_reglist *hwcg; - u64 address_space_size; + union { + const struct a6xx_info *a6xx; + }; /** * @speedbins: Optional table of fuse to speedbin mappings * @@ -109,10 +112,21 @@ struct adreno_info { * {SHRT_MAX, 0} sentinal. */ struct adreno_speedbin *speedbins; + u64 preempt_record_size; }; #define ADRENO_CHIP_IDS(tbl...) (uint32_t[]) { tbl, 0 } +struct adreno_gpulist { + const struct adreno_info *gpus; + unsigned gpus_count; +}; + +#define DECLARE_ADRENO_GPULIST(name) \ +const struct adreno_gpulist name ## _gpulist = { \ + name ## _gpus, ARRAY_SIZE(name ## _gpus) \ +} + /* * Helper to build a speedbin table, ie. the table: * fuse | speedbin @@ -131,6 +145,32 @@ struct adreno_info { */ #define ADRENO_SPEEDBINS(tbl...) (struct adreno_speedbin[]) { tbl {SHRT_MAX, 0} } +struct adreno_protect { + const uint32_t *regs; + uint32_t count; + uint32_t count_max; +}; + +#define DECLARE_ADRENO_PROTECT(name, __count_max) \ +static const struct adreno_protect name = { \ + .regs = name ## _regs, \ + .count = ARRAY_SIZE(name ## _regs), \ + .count_max = __count_max, \ +}; + +struct adreno_reglist_list { + /** @reg: List of register **/ + const u32 *regs; + /** @count: Number of registers in the list **/ + u32 count; +}; + +#define DECLARE_ADRENO_REGLIST_LIST(name) \ +static const struct adreno_reglist_list name = { \ + .regs = name ## _regs, \ + .count = ARRAY_SIZE(name ## _regs), \ +}; + struct adreno_gpu { struct msm_gpu base; const struct adreno_info *info; @@ -166,12 +206,42 @@ struct adreno_gpu { const struct firmware *fw[ADRENO_FW_MAX]; struct { + /** + * @rgb565_predicator: Unknown, introduced with A650 family, + * related to UBWC mode/ver 4 + */ u32 rgb565_predicator; + /** @uavflagprd_inv: Unknown, introduced with A650 family */ u32 uavflagprd_inv; + /** @min_acc_len: Whether the minimum access length is 64 bits */ u32 min_acc_len; - u32 ubwc_mode; + /** + * @ubwc_swizzle: Whether to enable level 1, 2 & 3 bank swizzling. + * + * UBWC 1.0 always enables all three levels. + * UBWC 2.0 removes level 1 bank swizzling, leaving levels 2 & 3. + * UBWC 4.0 adds the optional ability to disable levels 2 & 3. + * + * This is a bitmask where BIT(0) enables level 1, BIT(1) + * controls level 2, and BIT(2) enables level 3. + */ + u32 ubwc_swizzle; + /** + * @highest_bank_bit: Highest Bank Bit + * + * The Highest Bank Bit value represents the bit of the highest + * DDR bank. This should ideally use DRAM type detection. + */ u32 highest_bank_bit; u32 amsbc; + /** + * @macrotile_mode: Macrotile Mode + * + * Whether to use 4-channel macrotiling mode or the newer + * 8-channel macrotiling mode introduced in UBWC 3.1. 0 is + * 4-channel and 1 is 8-channel. + */ + u32 macrotile_mode; } ubwc_config; /* @@ -181,6 +251,10 @@ struct adreno_gpu { */ const unsigned int *reg_offsets; bool gmu_is_wrapper; + + bool has_ray_tracing; + + u64 uche_trap_base; }; #define to_adreno_gpu(x) container_of(x, struct adreno_gpu, base) @@ -256,12 +330,23 @@ static inline bool adreno_is_a305(const struct adreno_gpu *gpu) return adreno_is_revn(gpu, 305); } +static inline bool adreno_is_a305b(const struct adreno_gpu *gpu) +{ + return gpu->info->chip_ids[0] == 0x03000512; +} + static inline bool adreno_is_a306(const struct adreno_gpu *gpu) { /* yes, 307, because a305c is 306 */ return adreno_is_revn(gpu, 307); } +static inline bool adreno_is_a306a(const struct adreno_gpu *gpu) +{ + /* a306a (marketing name is a308) */ + return adreno_is_revn(gpu, 308); +} + static inline bool adreno_is_a320(const struct adreno_gpu *gpu) { return adreno_is_revn(gpu, 320); @@ -292,6 +377,11 @@ static inline int adreno_is_a430(const struct adreno_gpu *gpu) return adreno_is_revn(gpu, 430); } +static inline int adreno_is_a505(const struct adreno_gpu *gpu) +{ + return adreno_is_revn(gpu, 505); +} + static inline int adreno_is_a506(const struct adreno_gpu *gpu) { return adreno_is_revn(gpu, 506); @@ -347,6 +437,16 @@ static inline int adreno_is_a619_holi(const struct adreno_gpu *gpu) return adreno_is_a619(gpu) && adreno_has_gmu_wrapper(gpu); } +static inline int adreno_is_a621(const struct adreno_gpu *gpu) +{ + return gpu->info->chip_ids[0] == 0x06020100; +} + +static inline int adreno_is_a623(const struct adreno_gpu *gpu) +{ + return gpu->info->chip_ids[0] == 0x06020300; +} + static inline int adreno_is_a630(const struct adreno_gpu *gpu) { return adreno_is_revn(gpu, 630); @@ -377,12 +477,37 @@ static inline int adreno_is_a680(const struct adreno_gpu *gpu) return adreno_is_revn(gpu, 680); } +static inline int adreno_is_a663(const struct adreno_gpu *gpu) +{ + return gpu->info->chip_ids[0] == 0x06060300; +} + static inline int adreno_is_a690(const struct adreno_gpu *gpu) { return gpu->info->chip_ids[0] == 0x06090000; } -/* check for a615, a616, a618, a619 or any a630 derivatives */ +static inline int adreno_is_a702(const struct adreno_gpu *gpu) +{ + return gpu->info->chip_ids[0] == 0x07000200; +} + +static inline int adreno_is_a610_family(const struct adreno_gpu *gpu) +{ + if (WARN_ON_ONCE(!gpu->info)) + return false; + + /* TODO: A612 */ + return adreno_is_a610(gpu) || adreno_is_a702(gpu); +} + +/* TODO: 615/616 */ +static inline int adreno_is_a615_family(const struct adreno_gpu *gpu) +{ + return adreno_is_a618(gpu) || + adreno_is_a619(gpu); +} + static inline int adreno_is_a630_family(const struct adreno_gpu *gpu) { if (WARN_ON_ONCE(!gpu->info)) @@ -423,12 +548,27 @@ static inline int adreno_is_a740(struct adreno_gpu *gpu) return gpu->info->chip_ids[0] == 0x43050a01; } -/* Placeholder to make future diffs smaller */ +static inline int adreno_is_a750(struct adreno_gpu *gpu) +{ + return gpu->info->chip_ids[0] == 0x43051401; +} + +static inline int adreno_is_x185(struct adreno_gpu *gpu) +{ + return gpu->info->chip_ids[0] == 0x43050c01; +} + static inline int adreno_is_a740_family(struct adreno_gpu *gpu) { if (WARN_ON_ONCE(!gpu->info)) return false; - return gpu->info->family == ADRENO_7XX_GEN2; + return gpu->info->family == ADRENO_7XX_GEN2 || + gpu->info->family == ADRENO_7XX_GEN3; +} + +static inline int adreno_is_a750_family(struct adreno_gpu *gpu) +{ + return gpu->info->family == ADRENO_7XX_GEN3; } static inline int adreno_is_a7xx(struct adreno_gpu *gpu) @@ -438,6 +578,8 @@ static inline int adreno_is_a7xx(struct adreno_gpu *gpu) adreno_is_a740_family(gpu); } +/* Put vm_start above 32b to catch issues with not setting xyz_BASE_HI */ +#define ADRENO_VM_START 0x100000000ULL u64 adreno_private_address_space_size(struct msm_gpu *gpu); int adreno_get_param(struct msm_gpu *gpu, struct msm_file_private *ctx, uint32_t param, uint64_t *value, uint32_t *len); @@ -548,12 +690,15 @@ OUT_PKT4(struct msm_ringbuffer *ring, uint16_t regindx, uint16_t cnt) OUT_RING(ring, PKT4(regindx, cnt)); } +#define PKT7(opcode, cnt) \ + (CP_TYPE7_PKT | (cnt << 0) | (PM4_PARITY(cnt) << 15) | \ + ((opcode & 0x7F) << 16) | (PM4_PARITY(opcode) << 23)) + static inline void OUT_PKT7(struct msm_ringbuffer *ring, uint8_t opcode, uint16_t cnt) { adreno_wait_ring(ring, cnt + 1); - OUT_RING(ring, CP_TYPE7_PKT | (cnt << 0) | (PM4_PARITY(cnt) << 15) | - ((opcode & 0x7F) << 16) | (PM4_PARITY(opcode) << 23)); + OUT_RING(ring, PKT7(opcode, cnt)); } struct msm_gpu *a2xx_gpu_init(struct drm_device *dev); |