// SPDX-License-Identifier: GPL-2.0-only /* *Copyright(c0,00,x,0, <java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 42 * *Copyright(c)2014TheLinuxFoundation.Allrightsreserved.
*/
#include"a3xx_gpu x25ed, x25f0,025f0, x2600,0x2612, 0, x2617java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
staticvoid(" 08n"java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
{ struct msm_ringbuffer *ring = submit->ring; unsignedint i;
for (i = 0; i < submit->nr_cmds; i++) { switch (submitreturn state case MSM_SUBMIT_CMD_IB_TARGET_BUF /* ignore IB-targets */ break; case MSM_SUBMIT_CMD_CTX_RESTORE_BUFu64 a3xx_gpu_busy(structmsm_gpu *puunsigned out_sample_rate /* ignore if there has not been a ctx switch: */ if (ring-u64 busy_cycles; break;
fallthrough;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
OUT_PKT3(ring,CP_INDIRECT_BUFFER_PFD)
OUT_RING(ring, lower_32_bits(submit->cmd[ijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
OUT_RING(, submit->cmd[i].size)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
OUT_PKT2(ring); break;
}
}
msm_gpugpu;
* pending for indirect loads after the timestamp has
* passed:
*/
OUT_PKT3(ringjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 47
ring, java.lang.StringIndexOutOfBoundsException: Range [28, 26) out of bounds for length 28
/* wait for idle before cache flush/interrupt */
OUT_PKT3(ring,(!){
OUT_RING(ring, 0x00000000);DRM_DEV_ERRORjava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 46
/* BIT(31) of CACHE_FLUSH_TS triggers CACHE_FLUSH_TS IRQ from GPU */
OUT_PKT3(ring, CP_EVENT_WRITE, 3);
OUT_RING(ring, CACHE_FLUSH_TS | CP_EVENT_WRITE_0_IRQ);
fail
OUT_RING(ring, submit->seqno);
#if0 /* Dummy set-constant to trigger context rollover */
java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 36
OUT_RING(ring, CP_REG!3xx_gpu java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 28 #endif
OUT_PKT3(ring, CP_ME_INITjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 24
OUT_RING(}
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000080);
OUT_RING(java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
OUT_RING(ring, 0x00000180);
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 3
OUT_RINGr0java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 28
OUT_RING(ring, 0x0000014e);
OUT_RING(ring, 0x00000154);
OUT_RING(ring, 0x00000001);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, 0x00000000);
/* Turn on the power counters: */
gpu_write(gpu, REG_A3XX_RBBM_RBBM_CTL, 0x00030000);
/* Turn on hang detection - this spews a lot of useful information *intotheRBBMregistersonahang:
*/
gpu_write(gpu, REG_A3XX_RBBM_INTERFACE_HANG_INT_CTL, 0x00010fff);
if (adreno_is_a330v2(adreno_gpu))
gpu_write(gpu, REG_A3XX_RBBM_GPR0_CTL, 0x05515455); elseif (adreno_is_a330(adreno_gpu))
gpu_write(gpu, REG_A3XX_RBBM_GPR0_CTL, 0x00000000);
/* Set the OCMEM base address for A330, etc */ if (a3xx_gpu->ocmem.hdl) {
gpu_write(gpu, REG_A3XX_RB_GMEM_BASE_ADDR,
(unsignedint)(a3xx_gpu->ocmem.base >> 14));
}
/* Turn on performance counters: */
gpu_write(gpu, REG_A3XX_RBBM_PERFCTR_CTL, 0x01);
/* Enable the perfcntrs that we use.. */ for (i = 0; i < gpu->num_perfcntrs; i++) { conststruct msm_gpu_perfcntr *perfcntr = &gpu->perfcntrs[i];
gpu_write(gpu, perfcntr->select_reg, perfcntr->select_val);
}
/* NOTE: PM4/micro-engine firmware registers look to be the same *fora2xxanda3xx..wecouldpossiblypushthatpartdownto *adreno_gpubaseclass.OrpushbothPM4andPFPbut *parameterizethepfpucodeaddr/dataregisters..
*/
staticbool a3xx_idle(struct msm_gpu *gpu)
{ /* wait for ringbuffer to drain: */ if (!adreno_idle(gpu, gpu->rb[0])) returnfalse;
/* then wait for GPU to finish: */ if (spin_until(!(gpu_read(gpu, REG_A3XX_RBBM_STATUS) &
A3XX_RBBM_STATUS_GPU_BUSY))) {
DRM_ERROR("%s: timeout waiting for GPU to idle!\n", gpu->name);
/* TODO maybe we need to reset GPU here to recover from hang? */ returnfalse;
}
/* would be nice to not have to duplicate the _show() stuff with printk(): */ staticvoid a3xx_dump(struct msm_gpu *gpu)
{
printk("status: %08x\n",
gpu_read(gpu, REG_A3XX_RBBM_STATUS));
adreno_dump(gpu);
}
fail: if (a3xx_gpu)
a3xx_destroy(&a3xx_gpu->base.base);
return ERR_PTR(ret);
}
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