diff options
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/adreno_gpu.h')
-rw-r--r-- | drivers/gpu/drm/msm/adreno/adreno_gpu.h | 82 |
1 files changed, 1 insertions, 81 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index e55abae365b5..c3775f79525a 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -17,29 +17,8 @@ #include "adreno_common.xml.h" #include "adreno_pm4.xml.h" -#define REG_ADRENO_DEFINE(_offset, _reg) [_offset] = (_reg) + 1 -#define REG_SKIP ~0 -#define REG_ADRENO_SKIP(_offset) [_offset] = REG_SKIP - extern bool snapshot_debugbus; -/** - * adreno_regs: List of registers that are used in across all - * 3D devices. Each device type has different offset value for the same - * register, so an array of register offsets are declared for every device - * and are indexed by the enumeration values defined in this enum - */ -enum adreno_regs { - REG_ADRENO_CP_RB_BASE, - REG_ADRENO_CP_RB_BASE_HI, - REG_ADRENO_CP_RB_RPTR_ADDR, - REG_ADRENO_CP_RB_RPTR_ADDR_HI, - REG_ADRENO_CP_RB_RPTR, - REG_ADRENO_CP_RB_WPTR, - REG_ADRENO_CP_RB_CNTL, - REG_ADRENO_REGISTER_MAX, -}; - enum { ADRENO_FW_PM4 = 0, ADRENO_FW_SQE = 0, /* a6xx */ @@ -176,11 +155,6 @@ static inline bool adreno_is_a225(struct adreno_gpu *gpu) return gpu->revn == 225; } -static inline bool adreno_is_a3xx(struct adreno_gpu *gpu) -{ - return (gpu->revn >= 300) && (gpu->revn < 400); -} - static inline bool adreno_is_a305(struct adreno_gpu *gpu) { return gpu->revn == 305; @@ -207,11 +181,6 @@ static inline bool adreno_is_a330v2(struct adreno_gpu *gpu) return adreno_is_a330(gpu) && (gpu->rev.patchid > 0); } -static inline bool adreno_is_a4xx(struct adreno_gpu *gpu) -{ - return (gpu->revn >= 400) && (gpu->revn < 500); -} - static inline int adreno_is_a405(struct adreno_gpu *gpu) { return gpu->revn == 405; @@ -269,9 +238,7 @@ struct drm_gem_object *adreno_fw_create_bo(struct msm_gpu *gpu, const struct firmware *fw, u64 *iova); int adreno_hw_init(struct msm_gpu *gpu); void adreno_recover(struct msm_gpu *gpu); -void adreno_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit, - struct msm_file_private *ctx); -void adreno_flush(struct msm_gpu *gpu, struct msm_ringbuffer *ring); +void adreno_flush(struct msm_gpu *gpu, struct msm_ringbuffer *ring, u32 reg); bool adreno_idle(struct msm_gpu *gpu, struct msm_ringbuffer *ring); #if defined(CONFIG_DEBUG_FS) || defined(CONFIG_DEV_COREDUMP) void adreno_show(struct msm_gpu *gpu, struct msm_gpu_state *state, @@ -365,59 +332,12 @@ OUT_PKT7(struct msm_ringbuffer *ring, uint8_t opcode, uint16_t cnt) ((opcode & 0x7F) << 16) | (PM4_PARITY(opcode) << 23)); } -/* - * adreno_reg_check() - Checks the validity of a register enum - * @gpu: Pointer to struct adreno_gpu - * @offset_name: The register enum that is checked - */ -static inline bool adreno_reg_check(struct adreno_gpu *gpu, - enum adreno_regs offset_name) -{ - BUG_ON(offset_name >= REG_ADRENO_REGISTER_MAX || !gpu->reg_offsets[offset_name]); - - /* - * REG_SKIP is a special value that tell us that the register in - * question isn't implemented on target but don't trigger a BUG(). This - * is used to cleanly implement adreno_gpu_write64() and - * adreno_gpu_read64() in a generic fashion - */ - if (gpu->reg_offsets[offset_name] == REG_SKIP) - return false; - - return true; -} - -static inline u32 adreno_gpu_read(struct adreno_gpu *gpu, - enum adreno_regs offset_name) -{ - u32 reg = gpu->reg_offsets[offset_name]; - u32 val = 0; - if(adreno_reg_check(gpu,offset_name)) - val = gpu_read(&gpu->base, reg - 1); - return val; -} - -static inline void adreno_gpu_write(struct adreno_gpu *gpu, - enum adreno_regs offset_name, u32 data) -{ - u32 reg = gpu->reg_offsets[offset_name]; - if(adreno_reg_check(gpu, offset_name)) - gpu_write(&gpu->base, reg - 1, data); -} - struct msm_gpu *a2xx_gpu_init(struct drm_device *dev); struct msm_gpu *a3xx_gpu_init(struct drm_device *dev); struct msm_gpu *a4xx_gpu_init(struct drm_device *dev); struct msm_gpu *a5xx_gpu_init(struct drm_device *dev); struct msm_gpu *a6xx_gpu_init(struct drm_device *dev); -static inline void adreno_gpu_write64(struct adreno_gpu *gpu, - enum adreno_regs lo, enum adreno_regs hi, u64 data) -{ - adreno_gpu_write(gpu, lo, lower_32_bits(data)); - adreno_gpu_write(gpu, hi, upper_32_bits(data)); -} - static inline uint32_t get_wptr(struct msm_ringbuffer *ring) { return (ring->cur - ring->start) % (MSM_GPU_RINGBUFFER_SZ >> 2); |