static int a4xx_get_timestamp(struct msm_gpu *gpu, uint64_t *value)
{
- *value = gpu_read64(gpu, REG_A4XX_RBBM_PERFCTR_CP_0_LO,
- REG_A4XX_RBBM_PERFCTR_CP_0_HI);
+ *value = gpu_read64(gpu, REG_A4XX_RBBM_PERFCTR_CP_0_LO);
return 0;
}
a5xx_ucode_check_version(a5xx_gpu, a5xx_gpu->pfp_bo);
}
- gpu_write64(gpu, REG_A5XX_CP_ME_INSTR_BASE_LO,
- REG_A5XX_CP_ME_INSTR_BASE_HI, a5xx_gpu->pm4_iova);
+ gpu_write64(gpu, REG_A5XX_CP_ME_INSTR_BASE_LO, a5xx_gpu->pm4_iova);
- gpu_write64(gpu, REG_A5XX_CP_PFP_INSTR_BASE_LO,
- REG_A5XX_CP_PFP_INSTR_BASE_HI, a5xx_gpu->pfp_iova);
+ gpu_write64(gpu, REG_A5XX_CP_PFP_INSTR_BASE_LO, a5xx_gpu->pfp_iova);
return 0;
}
* memory rendering at this point in time and we don't want to block off
* part of the virtual memory space.
*/
- gpu_write64(gpu, REG_A5XX_RBBM_SECVID_TSB_TRUSTED_BASE_LO,
- REG_A5XX_RBBM_SECVID_TSB_TRUSTED_BASE_HI, 0x00000000);
+ gpu_write64(gpu, REG_A5XX_RBBM_SECVID_TSB_TRUSTED_BASE_LO, 0x00000000);
gpu_write(gpu, REG_A5XX_RBBM_SECVID_TSB_TRUSTED_SIZE, 0x00000000);
/* Put the GPU into 64 bit by default */
return ret;
/* Set the ringbuffer address */
- gpu_write64(gpu, REG_A5XX_CP_RB_BASE, REG_A5XX_CP_RB_BASE_HI,
- gpu->rb[0]->iova);
+ gpu_write64(gpu, REG_A5XX_CP_RB_BASE, gpu->rb[0]->iova);
/*
* If the microcode supports the WHERE_AM_I opcode then we can use that
}
gpu_write64(gpu, REG_A5XX_CP_RB_RPTR_ADDR,
- REG_A5XX_CP_RB_RPTR_ADDR_HI, shadowptr(a5xx_gpu, gpu->rb[0]));
+ shadowptr(a5xx_gpu, gpu->rb[0]));
} else if (gpu->nr_rings > 1) {
/* Disable preemption if WHERE_AM_I isn't available */
a5xx_preempt_fini(gpu);
gpu_read(gpu, REG_A5XX_RBBM_STATUS),
gpu_read(gpu, REG_A5XX_CP_RB_RPTR),
gpu_read(gpu, REG_A5XX_CP_RB_WPTR),
- gpu_read64(gpu, REG_A5XX_CP_IB1_BASE, REG_A5XX_CP_IB1_BASE_HI),
+ gpu_read64(gpu, REG_A5XX_CP_IB1_BASE),
gpu_read(gpu, REG_A5XX_CP_IB1_BUFSZ),
- gpu_read64(gpu, REG_A5XX_CP_IB2_BASE, REG_A5XX_CP_IB2_BASE_HI),
+ gpu_read64(gpu, REG_A5XX_CP_IB2_BASE),
gpu_read(gpu, REG_A5XX_CP_IB2_BUFSZ));
/* Turn off the hangcheck timer to keep it from bothering us */
static int a5xx_get_timestamp(struct msm_gpu *gpu, uint64_t *value)
{
- *value = gpu_read64(gpu, REG_A5XX_RBBM_ALWAYSON_COUNTER_LO,
- REG_A5XX_RBBM_ALWAYSON_COUNTER_HI);
+ *value = gpu_read64(gpu, REG_A5XX_RBBM_ALWAYSON_COUNTER_LO);
return 0;
}
if (IS_ERR_OR_NULL(dumper->ptr))
return -EINVAL;
- gpu_write64(gpu, REG_A5XX_CP_CRASH_SCRIPT_BASE_LO,
- REG_A5XX_CP_CRASH_SCRIPT_BASE_HI, dumper->iova);
+ gpu_write64(gpu, REG_A5XX_CP_CRASH_SCRIPT_BASE_LO, dumper->iova);
gpu_write(gpu, REG_A5XX_CP_CRASH_DUMP_CNTL, 1);
{
u64 busy_cycles;
- busy_cycles = gpu_read64(gpu, REG_A5XX_RBBM_PERFCTR_RBBM_0_LO,
- REG_A5XX_RBBM_PERFCTR_RBBM_0_HI);
+ busy_cycles = gpu_read64(gpu, REG_A5XX_RBBM_PERFCTR_RBBM_0_LO);
*out_sample_rate = clk_get_rate(gpu->core_clk);
return busy_cycles;
/* Set the address of the incoming preemption record */
gpu_write64(gpu, REG_A5XX_CP_CONTEXT_SWITCH_RESTORE_ADDR_LO,
- REG_A5XX_CP_CONTEXT_SWITCH_RESTORE_ADDR_HI,
a5xx_gpu->preempt_iova[ring->id]);
a5xx_gpu->next_ring = ring;
}
/* Write a 0 to signal that we aren't switching pagetables */
- gpu_write64(gpu, REG_A5XX_CP_CONTEXT_SWITCH_SMMU_INFO_LO,
- REG_A5XX_CP_CONTEXT_SWITCH_SMMU_INFO_HI, 0);
+ gpu_write64(gpu, REG_A5XX_CP_CONTEXT_SWITCH_SMMU_INFO_LO, 0);
/* Reset the preemption state */
set_preempt_state(a5xx_gpu, PREEMPT_NONE);
OUT_RING(ring, submit->seqno);
trace_msm_gpu_submit_flush(submit,
- gpu_read64(gpu, REG_A6XX_CP_ALWAYS_ON_COUNTER_LO,
- REG_A6XX_CP_ALWAYS_ON_COUNTER_HI));
+ gpu_read64(gpu, REG_A6XX_CP_ALWAYS_ON_COUNTER_LO));
a6xx_flush(gpu, ring);
}
}
}
- gpu_write64(gpu, REG_A6XX_CP_SQE_INSTR_BASE,
- REG_A6XX_CP_SQE_INSTR_BASE+1, a6xx_gpu->sqe_iova);
+ gpu_write64(gpu, REG_A6XX_CP_SQE_INSTR_BASE, a6xx_gpu->sqe_iova);
return 0;
}
* memory rendering at this point in time and we don't want to block off
* part of the virtual memory space.
*/
- gpu_write64(gpu, REG_A6XX_RBBM_SECVID_TSB_TRUSTED_BASE_LO,
- REG_A6XX_RBBM_SECVID_TSB_TRUSTED_BASE_HI, 0x00000000);
+ gpu_write64(gpu, REG_A6XX_RBBM_SECVID_TSB_TRUSTED_BASE_LO, 0x00000000);
gpu_write(gpu, REG_A6XX_RBBM_SECVID_TSB_TRUSTED_SIZE, 0x00000000);
/* Turn on 64 bit addressing for all blocks */
if (!adreno_is_a650_family(adreno_gpu)) {
/* Set the GMEM VA range [0x100000:0x100000 + gpu->gmem - 1] */
- gpu_write64(gpu, REG_A6XX_UCHE_GMEM_RANGE_MIN_LO,
- REG_A6XX_UCHE_GMEM_RANGE_MIN_HI, 0x00100000);
+ gpu_write64(gpu, REG_A6XX_UCHE_GMEM_RANGE_MIN_LO, 0x00100000);
gpu_write64(gpu, REG_A6XX_UCHE_GMEM_RANGE_MAX_LO,
- REG_A6XX_UCHE_GMEM_RANGE_MAX_HI,
0x00100000 + adreno_gpu->gmem - 1);
}
goto out;
/* Set the ringbuffer address */
- gpu_write64(gpu, REG_A6XX_CP_RB_BASE, REG_A6XX_CP_RB_BASE_HI,
- gpu->rb[0]->iova);
+ gpu_write64(gpu, REG_A6XX_CP_RB_BASE, gpu->rb[0]->iova);
/* Targets that support extended APRIV can use the RPTR shadow from
* hardware but all the other ones need to disable the feature. Targets
}
gpu_write64(gpu, REG_A6XX_CP_RB_RPTR_ADDR_LO,
- REG_A6XX_CP_RB_RPTR_ADDR_HI,
shadowptr(a6xx_gpu, gpu->rb[0]));
}
gpu_read(gpu, REG_A6XX_RBBM_STATUS),
gpu_read(gpu, REG_A6XX_CP_RB_RPTR),
gpu_read(gpu, REG_A6XX_CP_RB_WPTR),
- gpu_read64(gpu, REG_A6XX_CP_IB1_BASE, REG_A6XX_CP_IB1_BASE_HI),
+ gpu_read64(gpu, REG_A6XX_CP_IB1_BASE),
gpu_read(gpu, REG_A6XX_CP_IB1_REM_SIZE),
- gpu_read64(gpu, REG_A6XX_CP_IB2_BASE, REG_A6XX_CP_IB2_BASE_HI),
+ gpu_read64(gpu, REG_A6XX_CP_IB2_BASE),
gpu_read(gpu, REG_A6XX_CP_IB2_REM_SIZE));
/* Turn off the hangcheck timer to keep it from bothering us */
/* Force the GPU power on so we can read this register */
a6xx_gmu_set_oob(&a6xx_gpu->gmu, GMU_OOB_PERFCOUNTER_SET);
- *value = gpu_read64(gpu, REG_A6XX_CP_ALWAYS_ON_COUNTER_LO,
- REG_A6XX_CP_ALWAYS_ON_COUNTER_HI);
+ *value = gpu_read64(gpu, REG_A6XX_CP_ALWAYS_ON_COUNTER_LO);
a6xx_gmu_clear_oob(&a6xx_gpu->gmu, GMU_OOB_PERFCOUNTER_SET);
/* Make sure all pending memory writes are posted */
wmb();
- gpu_write64(gpu, REG_A6XX_CP_CRASH_SCRIPT_BASE_LO,
- REG_A6XX_CP_CRASH_SCRIPT_BASE_HI, dumper->iova);
+ gpu_write64(gpu, REG_A6XX_CP_CRASH_SCRIPT_BASE_LO, dumper->iova);
gpu_write(gpu, REG_A6XX_CP_CRASH_DUMP_CNTL, 1);
msm_rmw(gpu->mmio + (reg << 2), mask, or);
}
-static inline u64 gpu_read64(struct msm_gpu *gpu, u32 lo, u32 hi)
+static inline u64 gpu_read64(struct msm_gpu *gpu, u32 reg)
{
u64 val;
* when the lo is read, so make sure to read the lo first to trigger
* that
*/
- val = (u64) msm_readl(gpu->mmio + (lo << 2));
- val |= ((u64) msm_readl(gpu->mmio + (hi << 2)) << 32);
+ val = (u64) msm_readl(gpu->mmio + (reg << 2));
+ val |= ((u64) msm_readl(gpu->mmio + ((reg + 1) << 2)) << 32);
return val;
}
-static inline void gpu_write64(struct msm_gpu *gpu, u32 lo, u32 hi, u64 val)
+static inline void gpu_write64(struct msm_gpu *gpu, u32 reg, u64 val)
{
/* Why not a writeq here? Read the screed above */
- msm_writel(lower_32_bits(val), gpu->mmio + (lo << 2));
- msm_writel(upper_32_bits(val), gpu->mmio + (hi << 2));
+ msm_writel(lower_32_bits(val), gpu->mmio + (reg << 2));
+ msm_writel(upper_32_bits(val), gpu->mmio + ((reg + 1) << 2));
}
int msm_gpu_pm_suspend(struct msm_gpu *gpu);
projects / linux-stable / commitdiff